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Networked vehicle OTA upgrading safety detection system and method

A security detection and vehicle technology, applied in transmission systems, vehicle components, vehicle wireless communication services, etc., can solve problems such as imperfect system solutions, inability to guarantee OTA security, and existence of loopholes

Active Publication Date: 2020-11-13
NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are still imperfect system solutions for the characteristics of the Internet of Vehicles. The existing solutions for detecting the security of OTA upgrades uploaded by the system often have loopholes, and cannot guarantee the security of uploaded OTA upgrades.

Method used

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  • Networked vehicle OTA upgrading safety detection system and method
  • Networked vehicle OTA upgrading safety detection system and method
  • Networked vehicle OTA upgrading safety detection system and method

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Embodiment Construction

[0068] In order to make the object, technical solution and advantages of the present invention clearer, the following in conjunction with the attached figure 1 , attached figure 2 , attached image 3 , attached Figure 4 , attached Figure 5 , attached Figure 6 And attached Figure 7 And working principle, the present invention is described in further detail.

[0069] refer to Figure 1-Figure 7 , a networked vehicle OTA upgrade safety detection system, the system includes an OTA upgrade safety management platform 1, an OTA upgrade safety support platform 2 and a built-in task delivery module, a drafting verification module, an evaluation task module, an information security task module, Abnormality discovery task module, effect verification task module, the assessment task module is a data analysis and basic security assessment task module;

[0070] The task module is issued to realize the task distribution, and the OTA upgrade business is assigned to each car manufa...

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Abstract

The invention discloses a networked vehicle OTA upgrading safety detection system and method. The system is divided into an OTA upgrade security management platform and an OTA upgrade security supportplatform, the OTA upgrade security management platform generates a task according to OTA upgrade information and issues the task to a corresponding manufacturer, then the manufacturer distributes thetask to business personnel, and the business personnel fill in the OTA upgrade information; through audit by vendors, the OTA upgrade security support platform distributes the OTA upgrade informationto professional detection personnel of the OTA upgrade security support platform to verify OTA upgrade security, and performs layer-by-layer verification of a security information task, an abnormal task and a verification task in allusion to specific problems of OTA upgrade, thereby ensuring security, pertinence and compliance of OTA upgrading.

Description

technical field [0001] The invention relates to the technical field of OTA upgrades, in particular to a safety detection system and method for OTA upgrades of networked vehicles. Background technique [0002] The English full name of OTA technology is Over the Air Technology. The so-called over-the-air technology is actually a wireless system upgrade through mobile communication technology. The simplest and most direct example is the automatic upgrade of the Apple mobile phone iOS system, while the OTA on the car It is to upgrade the vehicle application, multimedia system or the bottom system of the whole vehicle. [0003] As an important infrastructure, the Internet of Vehicles has become the focus of widespread attention at home and abroad. With the development of communication technology for the Internet of Vehicles, the security risks of the Internet of Vehicles have become increasingly prominent. Methods such as information tampering and virus intrusion have been used b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/40H04W8/24H04L29/08H04L29/06G06F8/65
CPCH04W4/40H04W8/245H04L67/12H04L63/1433H04L63/1425H04L63/0823G06F8/65
Inventor 李政吴志敏吴昊李承泽范乐君袁静陈燕呢赵怀瑾申任远王智勇吴潇庞文俊汤泰鼎李小超张长志
Owner NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT
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