{"id":20771,"date":"2025-09-11T14:01:48","date_gmt":"2025-09-11T06:01:48","guid":{"rendered":"https:\/\/www.tosunai.com\/?page_id=20771"},"modified":"2025-09-12T18:29:19","modified_gmt":"2025-09-12T10:29:19","slug":"ota-hil","status":"publish","type":"page","link":"https:\/\/www.tosunai.com\/en\/solutions\/ota-hil\/","title":{"rendered":"OTA HIL Testing Solutions"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"20771\" class=\"elementor elementor-20771\" data-elementor-settings=\"{"element_pack_global_tooltip_width":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_widescreen":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_laptop":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_tablet_extra":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_tablet":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_mobile_extra":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_width_mobile":{"unit":"px","size":"","sizes":[]},"element_pack_global_tooltip_padding":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_widescreen":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_laptop":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_tablet_extra":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_tablet":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_mobile_extra":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_padding_mobile":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_widescreen":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_laptop":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_tablet_extra":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_tablet":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_mobile_extra":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true},"element_pack_global_tooltip_border_radius_mobile":{"unit":"px","top":"","right":"","bottom":"","left":"","isLinked":true}}\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0e854c e-flex e-con-boxed e-con e-parent\" data-id=\"a0e854c\" data-element_type=\"container\" data-settings=\"{"background_background":"gradient"}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-21f61e8 e-con-full e-flex e-con e-child\" data-id=\"21f61e8\" data-element_type=\"container\" data-settings=\"{"background_background":"classic"}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ab7e3a elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"5ab7e3a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Cloud-Edge-Management Integration<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d7e1ad elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"2d7e1ad\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u900f\u8fc7 OTA\uff08Over-the-Air\uff09\uff0c\u8f66\u8f86\u53ef\u5728\u65e0\u9700\u8fdb\u5382\u7684\u60c5\u51b5\u4e0b\uff0c\u76f4\u63a5\u63a5\u6536\u5e76\u66f4\u65b0 ECU \u8f6f\/\u97e7\u4f53\uff0c\u786e\u4fdd\u529f\u80fd\u6301\u7eed\u4f18\u5316\u3001\u95ee\u9898\u5feb\u901f\u4fee\u6b63\uff0c\u5e76\u652f\u63f4\u672a\u6765\u4e1a\u52a1\u6a21\u5f0f\u62d3\u5c55<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0c7e989 e-flex e-con-boxed e-con e-parent\" data-id=\"0c7e989\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35ba2ac elementor-widget-tablet__width-inherit elementor-widget-mobile__width-inherit elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"35ba2ac\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">OTA Testing Scope<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a95abe8 elementor-arrows-position-outside elementor-pagination-type-bullets elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"a95abe8\" data-element_type=\"widget\" id=\"ota-test\" data-settings=\"{"carousel_items":[{"slide_title":"\\u6cd5\\u89c4\\u7b26\\u5408\\u6027\\u6d4b\\u8bd5","_id":"4deee6d"},{"slide_title":"OTA \\u529f\\u80fd\\u6d4b\\u8bd5","_id":"6edd90f"},{"slide_title":"OTA \\u6027\\u80fd\\u6d4b\\u8bd5","_id":"f0357ba"},{"slide_title":"OTA \\u5b89\\u5168\\u6d4b\\u8bd5","_id":"d59103a"},{"slide_title":"OTA \\u53ef\\u9760\\u6027\\u6d4b\\u8bd5","_id":"4838ddb"},{"slide_title":"OTA \\u6545\\u969c\\u6d4b\\u8bd5","_id":"4134ad6"},{"slide_title":"\\u7528\\u6237\\u4f53\\u9a8c\\u6d4b\\u8bd5","_id":"300baba"}],"slides_to_show":"3","slides_to_scroll":"1","slides_to_show_tablet":"2","slides_to_show_mobile":"1","speed":500,"arrows":"yes","pagination":"bullets","image_spacing_custom":{"unit":"px","size":10,"sizes":[]},"image_spacing_custom_widescreen":{"unit":"px","size":"","sizes":[]},"image_spacing_custom_laptop":{"unit":"px","size":"","sizes":[]},"image_spacing_custom_tablet_extra":{"unit":"px","size":"","sizes":[]},"image_spacing_custom_tablet":{"unit":"px","size":"","sizes":[]},"image_spacing_custom_mobile_extra":{"unit":"px","size":"","sizes":[]},"image_spacing_custom_mobile":{"unit":"px","size":"","sizes":[]}}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carousel\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 7\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-288bce5 e-flex e-con-boxed e-con e-child\" data-id=\"288bce5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08f096d elementor-widget-mobile_extra__width-inherit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-icon-box\" data-id=\"08f096d\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tRegulatory Compliance Testing\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t\u9a8c\u8bc1\u7b26\u5408 ISO 24089 \u3001GB 44496 \u7b49\u6807\u51c6\uff0c\u5305\u62ec\u5347\u7ea7\u524d\u8f66\u8f86\u72b6\u6001\u68c0\u6d4b\u7b49\u5f3a\u5236\u6027\u6761\u6b3e\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"2\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 7\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ab70ff e-flex e-con-boxed e-con e-child\" data-id=\"7ab70ff\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f22b87 elementor-widget-mobile_extra__width-inherit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-icon-box\" data-id=\"3f22b87\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tOTA Functionality Testing\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t\u9a8c\u8bc1\u5347\u7ea7\u5305\u4e0b\u8f7d\u3001\u591a ECU \u987a\u5e8f\u5237\u5199\u3001\u5b89\u88c5\u8fdb\u5ea6\u4e0a\u62a5\u4e0e\u7528\u6237\u4e2d\u65ad\u6062\u590d\u80fd\u529b\u7b49 OTA \u5168\u94fe\u8def\u57fa\u7840\u529f\u80fd\uff0c\u8986\u76d6\u6b63\u5411\u5347\u7ea7\u4e0e\u5347\u7ea7\u5f02\u5e38\u573a\u666f\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"3\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 7\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5fab8e1 e-flex e-con-boxed e-con e-child\" data-id=\"5fab8e1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b08ceb2 elementor-widget-mobile_extra__width-inherit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-icon-box\" data-id=\"b08ceb2\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tOTA Performance Testing\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t\u8bc4\u4f30\u8d44\u6e90\u5360\u7528\u4e0e\u65f6\u6548\u6027\uff0c\u5305\u62ec\u7f51\u5173\u8d1f\u8f7d\u3001CAN FD \u603b\u7ebf\u5229\u7528\u7387\u3001\u5355 ECU \u5237\u5199\u8017\u65f6\u53ca\u591a ECU \u5e76\u884c\u5347\u7ea7\u8868\u73b0\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"4\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 7\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d9d5df6 e-flex e-con-boxed e-con e-child\" data-id=\"d9d5df6\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3ff86eb elementor-widget-mobile_extra__width-inherit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-icon-box\" data-id=\"3ff86eb\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tOTA Security Testing\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t\u4f9d\u636e ISO 21434\u3001GB 44495\uff0c\u6d4b\u8bd5\u4e2d\u95f4\u4eba\u653b\u51fb\u3001\u91cd\u653e\u653b\u51fb\u3001\u5b89\u88c5\u5305\u7be1\u6539\u7b49\u5a01\u80c1\u573a\u666f\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"5\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 of 7\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-25e2d7c e-flex e-con-boxed e-con e-child\" data-id=\"25e2d7c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd01c6e elementor-widget-mobile_extra__width-inherit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-icon-box\" data-id=\"dd01c6e\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tOTA Reliability Testing\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t\u6a21\u62df\u6781\u7aef\u5de5\u51b5\uff0c\u5982\u8fde\u7eed\u591a\u6b21\u65ad\u7535\u6062\u590d\u3001\u6301\u7eed\u591a ECU \u5237\u5199\u3001\u9ad8\u4f4e\u538b\/\u4e0d\u540c ECU \u4ea4\u4e92\u6d4b\u8bd5\u3001\u7535\u6e90\u6ce2\u52a8\u53ca\u5f31\u7f51\/\u65e0\u7f51\u6d4b\u8bd5\u7b49\u73af\u5883\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"6\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"6 of 7\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-79c62f3 e-flex e-con-boxed e-con e-child\" data-id=\"79c62f3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b40f34 elementor-widget-mobile_extra__width-inherit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-icon-box\" data-id=\"7b40f34\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tOTA Fault Testing\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t\u6784\u5efa\u591a\u7ef4\u6d4b\u8bd5\u77e9\u9635\uff0c\u5305\u542b\u4e0b\u8f7d\u8fc7\u7a0b\u4e2d\u65ad\u7f51\u6d4b\u8bd5\u3001\u5237\u5199\u8fc7\u7a0b\u4e2d\u65ad\u7535\u6d4b\u8bd5\u3001\u5237\u5199\u8fc7\u7a0b\u4e2d\u5236\u52a8\u6545\u969c\u6d4b\u8bd5\u7b49\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"7\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"7 of 7\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b3cd2fd e-flex e-con-boxed e-con e-child\" data-id=\"b3cd2fd\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-82a304b elementor-widget-mobile_extra__width-inherit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-icon-box\" data-id=\"82a304b\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tUser Experience Testing\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t\u91cf\u5316\u8bc4\u4f30\u5347\u7ea7\u63d0\u793a\u6e05\u6670\u5ea6\u3001\u8fdb\u5ea6\u9884\u4f30\u51c6\u786e\u6027\u53ca\u591a\u6a21\u6001\u4ea4\u4e92\u540c\u6b65\uff08\u8bed\u97f3\/\u5c4f\u5e55\/APP\uff09\uff0c\u6536\u96c6\u5e76\u53cd\u9988\u4f18\u5316\u6d41\u7a0b\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Previous\" data-no-translation-aria-label=\"\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Next\" data-no-translation-aria-label=\"\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-71364d1 e-flex e-con-boxed e-con e-parent\" data-id=\"71364d1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e98a30e elementor-widget-tablet__width-inherit elementor-widget-mobile__width-inherit elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"e98a30e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Core Modules Involved in OTA<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-304be6d elementor-widget__width-inherit elementor-mobile-align-center elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"304be6d\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>TBOX\uff08Telematics Box\uff09\u2028<\/b><br>Core node of the vehicle-to-everything network, responsible for secure communication and data transmission between vehicles and the cloud.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>IVI\uff08In-Vehicle Infotainment\uff09\u2028<\/b><br>In-vehicle infotainment systems often require real-time updates for UI, features, and applications.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Domain Controller\u2028<\/b><br>Responsible for centralized control across different domains including body, chassis, powertrain, and intelligent driving, with frequent update requirements and broad impact scope.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Upgradeable ECUs<\/b><br>For example, BMS, ADAS, powertrain ECUs, etc., can be enhanced via OTA software updates to ensure performance and safety.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d63dcf1 e-flex e-con-boxed e-con e-parent\" data-id=\"d63dcf1\" data-element_type=\"container\" data-settings=\"{"background_background":"classic","sticky":"top","sticky_on":["widescreen","desktop","laptop","tablet_extra","tablet","mobile_extra","mobile"],"sticky_offset":0,"sticky_effects_offset":0,"sticky_anchor_link_offset":0}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8520b1f elementor-widget__width-inherit bdt-navbar-style-4 elementor-widget elementor-widget-bdt-scrollnav\" data-id=\"8520b1f\" data-element_type=\"widget\" data-widget_type=\"bdt-scrollnav.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-scrollnav bdt-navbar-container bdt-navbar-transparent bdt-navbar\" data-bdt-navbar=\"\">\n\t\t\t<div>\n\t\t\t\t<ul class=\"bdt-navbar-nav\" data-bdt-scrollspy-nav=\"closest: li; scroll: true; offset: 0;\">\n\t\t\t\t\t\t\t\t<li>\n\t\t\t\t<a data-tippy-content=\"\" href=\"#ota-1\">\n\t\t\t\t\tComponent-Level OTA Testing\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/li>\n\t\t\t\t\t<li>\n\t\t\t\t<a data-tippy-content=\"\" href=\"#ota-2\">\n\t\t\t\t\tSystem-Level OTA Testing\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/li>\n\t\t\t\t\t<li>\n\t\t\t\t<a data-tippy-content=\"\" href=\"#ota-3\">\n\t\t\t\t\tVehicle-Level OTA Testing\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eb6392a e-flex e-con-boxed e-con e-parent\" data-id=\"eb6392a\" data-element_type=\"container\" id=\"ota-1\" data-settings=\"{"background_background":"classic"}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e8667f elementor-widget-tablet__width-inherit elementor-widget-mobile__width-inherit elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"9e8667f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"color:#2974CB\">Component-Level<\/span> OTA Testing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e712de e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"3e712de\" data-element_type=\"widget\" data-settings=\"{"tabs_justify_horizontal":"start","horizontal_scroll":"disable"}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"65475294\" aria-label=\"\u9009\u9879\u5361\u3002\u4f7f\u7528 Enter \u6216 Space \u6253\u5f00\u9879\u76ee\uff0c\u4f7f\u7528 ESC \u5173\u95ed\u5e76\u4f7f\u7528\u7bad\u5934\u952e\u5bfc\u822a\u3002\" data-no-translation-aria-label=\"\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-654752941\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-654752941\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFunctional Test Bench\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-654752942\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-654752942\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFunctional Testing\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-654752943\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-654752943\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tperformance testing\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-654752944\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-654752944\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFault Testing\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-654752941\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-654752941\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-1425cd6 e-con-full e-flex e-con e-child\" data-id=\"1425cd6\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5f1240f e-con-full e-flex e-con e-child\" data-id=\"5f1240f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc7e869 elementor-widget elementor-widget-text-editor\" data-id=\"fc7e869\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>TOSUN leverages its proprietary TTS chassis platform to integrate high-precision analog boards, digital I\/O boards, and multi-protocol communication boards, thereby constructing a highly realistic virtual vehicle environment.<\/p><p>Leveraging the TSMaster software platform, virtual ECU node modeling and bus timing synchronization can be achieved, covering full-loop testing including UDS\/DoIP protocol flashing, power transient interruption simulation, security mechanism testing, and fault injection.<\/p><p>The test bench is equipped with a programmable power supply and bus analyzer to precisely quantify critical parameters during ECU upgrades, supporting automated testing for both single and multiple ECUs. It generates standardized reports to fulfill end-to-end validation requirements from individual ECUs to system integration.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d631f2a elementor-widget elementor-widget-heading\" data-id=\"d631f2a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Testing function<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d68fd1 elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"0d68fd1\" data-element_type=\"widget\" id=\"test-item\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Regulatory Compliance Testing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">OTA Functionality\/Performance\/Safety\/Reliability\/Failure Testing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Comprehensive Data Recording<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">......<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4ad748 elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"f4ad748\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-shrink\" href=\"https:\/\/www.tosunai.com\/en\/solutions\/can-bus-conformance-test-system\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">OTA Conformance Testing System<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90f2488 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"90f2488\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"757\" height=\"495\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Component-Level-OTA-Functional-Test-Bench.webp\" class=\"attachment-large size-large wp-image-20800\" alt=\"\u96f6\u90e8\u4ef6\u7ea7 OTA \u529f\u80fd\u6d4b\u8bd5\u53f0\u67b6\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Component-Level-OTA-Functional-Test-Bench.webp 757w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Component-Level-OTA-Functional-Test-Bench-18x12.webp 18w\" sizes=\"(max-width: 757px) 100vw, 757px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-654752942\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-654752942\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-a63b8f1 e-con-full e-flex e-con e-child\" data-id=\"a63b8f1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b466713 elementor-widget elementor-widget-text-editor\" data-id=\"b466713\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In the component-level OTA functional test bench, the hardware-in-the-loop system precisely simulates the vehicle's electronic and electrical environment to perform closed-loop verification of the entire OTA process. This includes single ECU OTA upgrades, continuous multi-ECU upgrades, high-voltage and low-voltage ECU interactive upgrades, and interactive upgrade testing between different ECUs. The ECU-side software upgrade functional testing meets relevant standard requirements, including:<\/p><ul><li>ECU compatibility checks, secure access authentication, and diagnostic session control during the pre-programming phase, while simultaneously monitoring diagnostic interaction commands between the OTA Master and ECUs.<\/li><li>Blocked data transmission and integrity verification during the programming phase, with real-time monitoring of bus load rates.<\/li><li>Post-programming phase version readback and software reset operations read bus interaction signals, OTA Master status, and internal ECU version information, respectively.<\/li><\/ul><p>The testing process can also simulate typical fault scenarios to validate resume-from-breakpoint and rollback mechanisms. Concurrently, TSMaster automated scripts verify HMI interaction timing and synchronization during multi-ECU coordinated upgrades.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-654752943\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-654752943\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-8c813a7 e-con-full e-flex e-con e-child\" data-id=\"8c813a7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-27a058a elementor-widget elementor-widget-text-editor\" data-id=\"27a058a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>OTA performance testing will evaluate resource utilization and timeliness during the upgrade process, monitoring peak load on the central gateway or domain controller, CAN\/CAN FD bus utilization, single ECU flashing time, and storage write speed during multi-ECU upgrades.<\/p><ol><li>Transmission Performance: Test download speeds and stability of upgrade packages across different network standards, and verify the success rate of resume-from-breakpoint functionality in weak network environments.<\/li><li>Timing performance, precisely measuring the duration of each phase, including security authentication response, data block transmission intervals, and ECU reset activation time.<\/li><li>Resource utilization: Monitor bus load rate, CPU\/memory usage, and Flash write speed<\/li><li>Concurrency capability, validated through virtual ECU clusters to assess resource contention management during parallel upgrades of multiple ECUs.<\/li><li>Data logging, bus signals, video signals, and OTA logs recorded simultaneously on the same timeline.<\/li><\/ol><p>The testing process introduces interference factors such as network jitter and power fluctuations. TSMaster analyzes timestamp data in real time to ensure all metrics comply with OEM specifications, ultimately generating a detailed report containing performance baselines, bottleneck analysis, and optimization recommendations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-654752944\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-654752944\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\"elementor-element elementor-element-568dd97 e-con-full e-flex e-con e-child\" data-id=\"568dd97\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-60a33d0 elementor-widget elementor-widget-text-editor\" data-id=\"60a33d0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>OTA fault testing will simulate extreme operating conditions in real-world environments, including repeated power-off\/recovery tests, power fluctuation tests, communication failure tests, and weak\/no network tests. A multidimensional test matrix will be established, encompassing tests such as network disconnection during downloads, power loss during flashing, and brake failure during flashing.<\/p><ol><li>Power failure testing: Using a programmable power supply to generate voltage sags, momentary interruptions, and ripple interference to verify memory integrity after flashing interrupts.<\/li><li>Communication fault injection simulates CAN\/CAN FD bus error frames, DoIP link interruptions, and network protocol anomalies to validate the robustness of ECU protocol stacks.<\/li><li>Storage anomaly testing, insufficient storage space and parity errors, verifying the reliability of the rollback mechanism<\/li><li>Security attack simulation, implementing man-in-the-middle attacks (certificate forgery), replay attacks (session hijacking), and malicious packet injection (version number tampering) to evaluate the effectiveness of HSM protection.<\/li><\/ol><p>All tests precisely control fault timing through the HIL system, recording ECU fault codes, recovery times, and memory states. This ultimately generates a fault mode and effects analysis report covering key metrics such as fault completion rate and automatic recovery rate.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0147df0 e-flex e-con-boxed e-con e-parent\" data-id=\"0147df0\" data-element_type=\"container\" id=\"ota-2\" data-settings=\"{"background_background":"classic"}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c18811d elementor-widget-tablet__width-inherit elementor-widget-mobile__width-inherit elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"c18811d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"color:#2974CB\">System-Level<\/span> OTA Testing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c6461b e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"1c6461b\" data-element_type=\"widget\" data-settings=\"{"tabs_justify_horizontal":"start","horizontal_scroll":"disable"}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"29771291\" aria-label=\"\u9009\u9879\u5361\u3002\u4f7f\u7528 Enter \u6216 Space \u6253\u5f00\u9879\u76ee\uff0c\u4f7f\u7528 ESC \u5173\u95ed\u5e76\u4f7f\u7528\u7bad\u5934\u952e\u5bfc\u822a\u3002\" data-no-translation-aria-label=\"\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-297712911\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-297712911\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tLabCar OTA Testing System\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-297712912\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-297712912\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tVehicle Function Testing\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-297712911\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-297712911\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-fb9f444 e-con-full e-flex e-con e-child\" data-id=\"fb9f444\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-90bd26e e-con-full e-flex e-con e-child\" data-id=\"90bd26e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-60131c1 elementor-widget elementor-widget-text-editor\" data-id=\"60131c1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The LabCar OTA testing system leverages a high-precision vehicle-level HIL platform to establish a complete closed-loop OTA validation environment prior to actual vehicle upgrades. It achieves precise synchronized management of the vehicle network through hybrid simulation of real and virtual ECUs, along with switching between real and simulated sensors.<\/p><p>The system precisely controls dynamic switching of critical states such as vehicle speed, gear selection, anti-theft protection, door locks, and pedals, while continuously monitoring functional responses. It comprehensively validates OTA upgrade conditions, environmental monitoring, and functional comparisons.<\/p><p>Supports automated script execution and generates detailed test reports, providing OEMs with reliable pre-production validation data.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7fee771 elementor-widget elementor-widget-heading\" data-id=\"7fee771\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Testing function<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b81aec elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"7b81aec\" data-element_type=\"widget\" id=\"test-item\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Upgrade Condition Testing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Vehicle Environmental Testing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Vehicle Function Testing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">......<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85fb8f8 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"85fb8f8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"728\" height=\"456\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/System-level-OTA-Testing.webp\" class=\"attachment-large size-large wp-image-20804\" alt=\"\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/System-level-OTA-Testing.webp 728w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/System-level-OTA-Testing-18x12.webp 18w\" sizes=\"(max-width: 728px) 100vw, 728px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-297712912\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-297712912\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-c6c324f e-con-full e-flex e-con e-child\" data-id=\"c6c324f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a59eeb elementor-widget elementor-widget-text-editor\" data-id=\"1a59eeb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>OTA HIL and LabCar test benches employ a hybrid design integrating virtual ECU models, sensor models, and actuator models. These are combined with the LabCar test bench's physical ECUs, wiring harnesses, actuators, and sensors to form a closed-loop testing environment. This enables comprehensive end-to-end OTA validation:<\/p><ol><li>Pre-upgrade condition verification: Continuously monitor and control vehicle status parameters (including anti-theft authentication status, door lock status, gear position, electronic parking brake, and critical signals like vehicle speed). Proactively inject fault scenarios that fail upgrade conditions (e.g., vehicle speed > 0 km\/h, gear not in Park position) to validate system condition judgment logic.<\/li><li>Upgrade Process Validation: Test OTA system fault handling strategies through dynamic simulation of driving condition transitions and manufacturing bus communication anomalies.<\/li><li>Post-upgrade verification: Conduct comparative analysis of vehicle functionality and configuration settings before and after the upgrade. Continuously monitor HMI interaction timing sequences and version read functions.<\/li><\/ol><p>The test system achieves fully automated test execution through the TSMaster platform, generating test reports that include state transition logs, fault recovery times, and regulatory compliance data. This ensures test data traceability and adherence to regulatory and OEM standards.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-662f61a e-flex e-con-boxed e-con e-parent\" data-id=\"662f61a\" data-element_type=\"container\" id=\"ota-3\" data-settings=\"{"background_background":"classic"}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1060b1 elementor-widget-tablet__width-inherit elementor-widget-mobile__width-inherit elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"e1060b1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"color:#2974CB\">Vehicle-Level<\/span> OTA Testing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51257fa e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"51257fa\" data-element_type=\"widget\" data-settings=\"{"tabs_justify_horizontal":"start","horizontal_scroll":"disable"}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"85088250\" aria-label=\"\u9009\u9879\u5361\u3002\u4f7f\u7528 Enter \u6216 Space \u6253\u5f00\u9879\u76ee\uff0c\u4f7f\u7528 ESC \u5173\u95ed\u5e76\u4f7f\u7528\u7bad\u5934\u952e\u5bfc\u822a\u3002\" data-no-translation-aria-label=\"\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-850882501\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-850882501\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTesting Equipment\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-850882502\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-850882502\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTest Monitoring\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-850882503\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-850882503\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tMulti-Vehicle OTA Testing\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-850882501\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-850882501\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-dc3a82d e-con-full e-flex e-con e-child\" data-id=\"dc3a82d\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b7b1607 e-con-full e-flex e-con e-child\" data-id=\"b7b1607\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-89ec1fc elementor-widget elementor-widget-text-editor\" data-id=\"89ec1fc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>After analyzing vehicle functional principles, TOSUN Intelligent developed lightweight OTA testing equipment for actual vehicles to validate the status of OTA mass upgrades in production vehicles.<\/p><p>This device integrates analog and digital signal boards within a TTS cabinet and utilizes CAN bus communication for port control. It enables automated remote vehicle functions such as unlocking\/locking, door operation, and vehicle power cycling. By closely replicating real-vehicle conditions, it facilitates functional testing for OTA features including scheduled and immediate upgrades.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab931f2 elementor-widget elementor-widget-heading\" data-id=\"ab931f2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Testing function<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1827b8 elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"e1827b8\" data-element_type=\"widget\" id=\"test-item\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Real-Vehicle OTA Process Monitoring<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Multi-Vehicle OTA Testing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">......<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d72bc2 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"5d72bc2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"563\" height=\"453\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Production-Grade-OTA-Testing-System.webp\" class=\"attachment-large size-large wp-image-20806\" alt=\"\u5b9e\u8f66\u7ea7 OTA \u6d4b\u8bd5\u65b9\u6848\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Production-Grade-OTA-Testing-System.webp 563w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Production-Grade-OTA-Testing-System-15x12.webp 15w\" sizes=\"(max-width: 563px) 100vw, 563px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-850882502\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-850882502\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-bf74280 e-con-full e-flex e-con e-child\" data-id=\"bf74280\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75462d2 elementor-widget elementor-widget-text-editor\" data-id=\"75462d2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>During real-vehicle OTA testing, the OTA real-vehicle test cabinet enables comprehensive monitoring and diagnostics of the entire vehicle's status signals, specifically including:<\/p><ol><li>Electrical System Status Monitoring, covering high-voltage system operational status, low-voltage power network, and vehicle power modes (IGN ON\/OFF switching).<\/li><li>ECU Function Status Diagnosis: Real-time reading of controller operational states via UDS protocol (e.g., Bootloader mode flags, application software checksum)<\/li><li>Human-machine interaction verification, synchronously capturing HMI interface refresh rates and dashboard alarm information<\/li><li>Network communication analysis, monitoring CAN FD\/Ethernet bus load, OTA Master internal task scheduling status, and diagnostic session timing with target ECUs.<\/li><\/ol><p>All monitoring data is recorded with timestamps and integrated into an automated testing platform to generate standardized validation reports, providing quantitative evidence for the reliability of OTA systems.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-076bf87 elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"076bf87\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"485\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Test-Monitoring-1.webp\" class=\"attachment-large size-large wp-image-20868\" alt=\"\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Test-Monitoring-1.webp 800w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Test-Monitoring-1-768x466.webp 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Test-Monitoring-1-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-850882503\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-850882503\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-dbceb9c e-con-full e-flex e-con e-child\" data-id=\"dbceb9c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c116f62 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"c116f62\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Deploy OTA upgrade tasks to multiple vehicles via the OEM cloud platform. Multiple OTA test cabinets simultaneously monitor vehicle status and upload OTA upgrade pass rates and test reports. Multi-vehicle OTA testing is a comprehensive evaluation solution that builds a scaled testing cluster to perform concurrent validation and stress testing on vehicle OTA systems. Its core testing components include:<\/p><ol><li>Multi-vehicle collaborative upgrade verification: Parallel flashing of vehicles with different models, configurations, and ECU versions under cloud-based task scheduling to test gateway routing strategies and resource allocation mechanisms.<\/li><li>Global monitoring and analysis: Utilizing OTA vehicle test cabinets to track and collect real-time upgrade progress and ECU status changes across all vehicles, while analyzing and identifying systemic risks.<\/li><\/ol><p>Identify potential mass failures in production environments ahead of time, optimize upgrade strategies, and validate the scalability of cloud-to-vehicle systems to ensure OTA services meet upgrade success rate requirements during actual deployment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c11e9dd elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"c11e9dd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Multi-Vehicle-OTA-Testing-1.webp\" class=\"attachment-large size-large wp-image-20869\" alt=\"\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Multi-Vehicle-OTA-Testing-1.webp 800w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Multi-Vehicle-OTA-Testing-1-768x384.webp 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/Multi-Vehicle-OTA-Testing-1-18x9.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f081289 e-flex e-con-boxed e-con e-parent\" data-id=\"f081289\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fb6df47 elementor-widget-tablet__width-inherit elementor-widget-mobile__width-inherit elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"fb6df47\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">OTA System Architecture<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5a8f86 elementor-widget__width-initial elementor-widget-mobile_extra__width-inherit elementor-widget elementor-widget-image\" data-id=\"b5a8f86\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/OTA-System-Architecture.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"OTA System Architecture\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjA4MDcsInVybCI6Imh0dHBzOlwvXC93d3cudG9zdW5haS5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA5XC9PVEEtU3lzdGVtLUFyY2hpdGVjdHVyZS53ZWJwIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1190\" height=\"1277\" src=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/OTA-System-Architecture.webp\" class=\"attachment-large size-large wp-image-20807\" alt=\"\" srcset=\"https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/OTA-System-Architecture.webp 1190w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/OTA-System-Architecture-768x824.webp 768w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/OTA-System-Architecture-11x12.webp 11w, https:\/\/www.tosunai.com\/wp-content\/uploads\/2025\/09\/OTA-System-Architecture-800x858.webp 800w\" sizes=\"(max-width: 1190px) 100vw, 1190px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-19e907e e-con-full e-flex e-con e-child\" data-id=\"19e907e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-938c737 elementor-widget elementor-widget-text-editor\" data-id=\"938c737\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tTOSUN provides multi-level OTA HIL test equipment:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c98a5d8 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"c98a5d8\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-right\" viewbox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Component-Level OTA Testing Solution<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-right\" viewbox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">LabCar-Based System-Level OTA Testing Solution<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-right\" viewbox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">OTA Testing Solution Based on Actual Vehicles<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-517cb03 elementor-widget elementor-widget-text-editor\" data-id=\"517cb03\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The solution covers the entire lifecycle from component flashing to vehicle validation, forming a closed-loop V-model development process that complies with regulatory and OEM technical requirements.<\/p>\n<p><strong>Software Architecture<\/strong><br>\u57fa\u4e8e TSMaster \u5e73\u53f0\uff0c\u63d0\u4f9b\u4ece\u5e95\u5c42\u786c\u4ef6\u63a7\u5236\u5230\u4e91\u7aef\u534f\u540c\u7684\u5168\u6808\u6d4b\u8bd5\u80fd\u529b\uff0c\u6784\u5efa\u7528\u6237\u4ea4\u4e92\u5c42\u3001\u7cfb\u7edf\u5e94\u7528\u5c42\u3001\u865a\u62df\u786c\u4ef6\u4eff\u771f\u5c42\u4e09\u5c42\u5f0f OTA \u5f00\u53d1\u4e0e\u6d4b\u8bd5\u5e73\u53f0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-adb970d elementor-widget-mobile__width-inherit elementor-widget elementor-widget-n-accordion\" data-id=\"adb970d\" data-element_type=\"widget\" data-settings=\"{"default_state":"all_collapsed","max_items_expended":"one","n_accordion_animation_duration":{"unit":"ms","size":400,"sizes":[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1820\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1820\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Integrated TSMaster Development Platform <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1820\" class=\"elementor-element elementor-element-71a7618 e-con-full e-flex e-con e-child\" data-id=\"71a7618\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b976f8c elementor-widget elementor-widget-text-editor\" data-id=\"b976f8c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Core functions including integrated bus code generation (CAN\/CAN FD\/LIN\/Ethernet), real-time monitoring, simulation modeling, diagnostics calibration, and more.<\/li><li>Supports pre-installed protocol stack for bootloader flashing, covering standards such as UDS\/DoIP.<\/li><li>Open Python\/C secondary development interfaces to meet customized testing requirements.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1821\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1821\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Cloud-Based Collaborative Management <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1821\" class=\"elementor-element elementor-element-f3f3367 e-con-full e-flex e-con e-child\" data-id=\"f3f3367\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7559620 elementor-widget elementor-widget-text-editor\" data-id=\"7559620\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Utilize HTTPS\/MQTT secure channels to integrate the customer OTA service platform with the test management platform, achieving:<\/p><ul><li>Vehicle Model\/Component Version Management<\/li><li>Smart Distribution of Update Packages (Supports A\/B Testing)<\/li><li>Task Queue Priority Scheduling<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1822\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1822\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Intelligent Hardware Control System <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1822\" class=\"elementor-element elementor-element-f79513c e-con-full e-flex e-con e-child\" data-id=\"f79513c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e54547 elementor-widget elementor-widget-text-editor\" data-id=\"2e54547\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Centralized management via USB, ADB, and other communication protocols enables direct invocation of core APIs for low-cost, high-efficiency vehicle network validation and testing:<\/p><ul><li>Programmable Power Supply (Simulates 12V\/24V System Voltage Fluctuations)<\/li><li>Signal Jamming Equipment (Simulating Strong\/Weak\/No Network Environments)<\/li><li>Robotic Arm (Automatically Triggering Physical Buttons\/Knobs)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fd7b89b e-con-full e-flex e-con e-child\" data-id=\"fd7b89b\" data-element_type=\"container\" data-settings=\"{"background_background":"classic"}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c12907 elementor-widget-tablet__width-inherit elementor-widget-mobile__width-inherit elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"2c12907\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">OTA Testing Standards<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-908250c elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"908250c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>OTA updates for intelligent connected vehicles must comply with three major standards: UNECE R156, ISO 24089, and GB 44496. Among these, GB 44496\u2014China's first mandatory national standard for OTA\u2014explicitly requires:<\/p><ul><li>End-to-end encryption and digital signature verification<\/li><li>Security Permission Isolation and Power-Off Recovery Mechanism<\/li><li>User Information Notification and Security Safeguards During the Upgrade Process<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0643760 elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"0643760\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u4e09\u9879\u6807\u51c6\u5171\u540c\u5f3a\u8c03\u5b89\u5168\u9632\u62a4\u3001\u53ef\u8ffd\u6eaf\u6027\u4e0e\u5408\u89c4\u6d4b\u8bd5\uff0c\u63a8\u52a8\u8f66\u4f01\u4ece\u5355\u7eaf \u201c\u529f\u80fd\u5b9e\u73b0\u201d \u8f6c\u5411 \u201c\u5b89\u5168\u5408\u89c4\u201d<\/p>\n<ul>\n<li>R156\/VTA Certification: Impact on EU Market Access<\/li>\n<li>GB 44496: Essential Requirements for the Market Launch of Intelligent Connected Vehicles in China<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-28d4714 e-flex e-con-boxed e-con e-parent\" data-id=\"28d4714\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b31c4d elementor-widget-tablet__width-inherit elementor-widget-mobile__width-inherit elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"5b31c4d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">OTA Project Process<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0cc942 elementor-widget elementor-widget-text-editor\" data-id=\"d0cc942\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tEnd-to-end protection ensures complete data transmission, guaranteeing zero loss throughout the entire OTA upgrade process.\n<br>Choose TOSUN, test with peace of mind\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-582a883 elementor-widget__width-inherit elementor-widget-tablet__width-inherit elementor-widget elementor-widget-html\" data-id=\"582a883\" data-element_type=\"widget\" id=\"ota-process\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ota-card\">\n    <div style=\"position: relative;\">\n        <p class=\"line-start\">System Solution Design<\/p>\n    <\/div>\n    <p>System Logic Analysis<\/p>\n    <p>System Equipment Development<\/p>\n    <p>Test Case Development<\/p>\n    <div style=\"position: relative;\">\n        <p class=\"line-end\">Test Execution<\/p>\n    <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-50b343d e-flex e-con-boxed e-con e-parent\" data-id=\"50b343d\" data-element_type=\"container\" data-settings=\"{"background_background":"classic"}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a70cefa e-con-full e-flex e-con e-child\" data-id=\"a70cefa\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-280891b elementor-widget-tablet__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"280891b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Explore TOSUN OTA Testing Solutions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d19198b elementor-widget elementor-widget-text-editor\" data-id=\"d19198b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u8054\u7cfb\u6211\u4eec\u7684OTA\u4e13\u4e1a\u56e2\u961f\u4e86\u89e3\u66f4\u591a\u6c7d\u8f66\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\uff0c\u540c\u661f\u667a\u80fd\u5c06\u7aed\u8bda\u4e3a\u60a8\u63d0\u4f9b\u5b9a\u5236\u5316\u65b9\u6848\uff0c\u4e14\u968f\u65f6\u4e3a\u60a8\u89e3\u7b54\u4efb\u4f55\u6280\u672f\u7591\u95ee<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-536f5f5 elementor-button-align-center elementor-widget elementor-widget-form\" data-id=\"536f5f5\" data-element_type=\"widget\" data-settings=\"{"step_next_label":"\\u4e0b\\u4e00\\u9875","step_previous_label":"\\u4e0a\\u4e00\\u9875","step_type":"number","button_width":"100","step_icon_shape":"circle"}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"OTA \u6d4b\u8bd5\u65b9\u6848\" aria-label=\"OTA Testing\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"20771\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"536f5f5\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"OTA HIL \u6d4b\u8bd5\u65b9\u6848 - \u4e0a\u6d77\u540c\u661f\u667a\u80fd\u79d1\u6280\u6709\u9650\u516c\u53f8\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"20771\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-50 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_3313d70 elementor-col-50 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_3313d70\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tPhone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_3313d70]\" id=\"form-field-field_3313d70\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Phone\" required=\"required\" pattern=\"[0-9()#&+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\" data-no-translation-title=\"\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-message elementor-col-50 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tCompany\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[message]\" id=\"form-field-message\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Company\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-field_f9a4d8f elementor-col-100 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_f9a4d8f\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[field_f9a4d8f]\" id=\"form-field-field_f9a4d8f\" rows=\"4\" placeholder=\"Message\" 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