Vehicle body safety anchor node device, method and network system for providing safety service
A technology of security services and anchor nodes, applied in the field of security services, can solve the problems of inability to reduce emergency measures, occupy a large production line time, and it is difficult to obtain security status reports, so as to reduce disposal response time, reduce losses, and facilitate management. Effect
Active Publication Date: 2020-01-17
CONTINENTAL HOLDING CHINA CO LTD
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Problems solved by technology
It is also difficult for the background security service center to obtain a comprehensive and accurate security status report, and cannot take timely and effective emergency measures to reduce losses caused by security incidents
In addition, in order to preset, update and maintain the above security data content, it takes a lot of time on the production line, which increases the manufacturing cost of the vehicle and the risk of information leakage
Updating the above data through diagnostic configuration in the 4S store faces the same difficulty
Method used
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[0040]Exemplary embodiments will now be described more fully with reference to the accompanying drawings. Exemplary embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concepts of exemplary embodiments. communicated to those skilled in the art. In the drawings, the size of some elements may be exaggerated or deformed for clarity. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.
[0041] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, one skilled in th...
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The invention provides a vehicle body safety anchor node (VSAN) device, a method for configuring the vehicle body safety anchor node device in a local vehicle network or a local area network to provide a global safety service, and a network system for providing the safety service to a vehicle. The VSAN device includes a processor, a secure memory, a secure random number generator, and an encryption algorithm engine, the processor is configured to: send a secure service acknowledgement to a communication node in response to a secure service request from the communication node; and / or sending asecurity service notification to the communication node, and receiving a security service response from the communication node. Through the above scheme, the vehicle development and maintenance cost is reduced on the basis of improving the safety performance of the vehicle network, and the response time of safety events is reduced.
Description
technical field [0001] The present disclosure relates to security services, and more specifically, to a vehicle body security anchor node device for providing security services in a local vehicle network or domain network, and a method for configuring a vehicle body security anchor node in a local vehicle network or domain network to provide security services , and a network system that provides security services to vehicles. Background technique [0002] With the development of automobile informatization, the number of body electronic nodes has increased significantly. These electronic nodes can provide services such as various sensor monitoring, automation and intelligent manipulation and display, and communication interconnection. There are more and more data communication scenarios between nodes of the body, between functional domains, and between nodes and functional domains of the body and external networks, and the speed and bandwidth of network communication are als...
Claims
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IPC IPC(8): H04L29/08H04L29/06
CPCH04L67/12H04L63/20H04L67/56H04L67/60
Inventor 黄乐陈斌
Owner CONTINENTAL HOLDING CHINA CO LTD