Vehicle intelligent safety gateway with isolation disaster preparedness management and control mechanism and management and control method

Abstract

The invention belongs to the technical field of intelligent network vehicle safety, disclosed are a vehicle intelligent safety gateway with an isolation disaster preparedness management and control mechanism and a management and control method, at first, the data of each isolation domain is sent to the gateway through a matching transceiver. The protocol conversion module of the gateway analyze the data packet to extract the content of the data packet, and then detects the content accord to the rules of the management and control module and processes the content according to the rules. The data packets detected by the rules are queried in the switching table of the switching module, forwarded according to the indicated interface, and the operations such as logging, backup and recovery arecarried out according to the rules. The invention provides a basis for statistics of various data; In addition to supporting the traditional vehicle bus, but also equipped with vehicle Ethernet chip,support vehicle Ethernet, can interface with the latest intelligent car.

Description

technical field [0001] The invention belongs to the technical field of intelligent networked vehicle safety, and in particular relates to a vehicle intelligent security gateway with an isolation disaster recovery management and control mechanism and a management and control method. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] With the development of technology, the car no longer acts as an isolated entity. With the help of sensing equipment, vehicle-mounted equipment and communication modules on vehicles, through mobile communication technology, car navigation systems, intelligent terminal equipment and information network platforms, vehicles and roads, vehicles and vehicles, vehicles and people, and vehicles and applications have been realized. Full network connectivity of the platform. [0004] In-vehicle software and automotive local area network have an increasing influence on basic control f...

AI Technical Summary

Problems solved by technology

[0012] However, at the beginning of automobile manufacturing, various security issues that modern networked intelligent vehicles may encounter were not considered. The internal data of traditional automobiles are structurally unsupervised and exchanged.

In addition, researchers who understand network security at this stage do not know much about the internal structure of vehicles, and R&D personnel on the automotive side do not have a deep understanding of network security, so they dare not easily modify the overall internal structure of the vehicle in terms of security

Leads to insufficient protection against threats inside the vehicle by existing solutions

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