Vehicle and road cloud remote control system and method based on quantum encryption

Abstract

The invention discloses a vehicle and road cloud remote control system and method based on quantum encryption. The control system comprises a cloud service platform, a quantum password service platform, a quantum password generation network and a vehicle-mounted terminal. The cloud service platform comprises a service platform end quantum encryption and decryption module, an information display module and a cloud control module, and the quantum secret service platform comprises a quantum key pool, a quantum key distribution service module and a key management service module. The vehicle-mounted terminal comprises a vehicle end quantum encryption and decryption module, a vehicle video switching module, a CAN communication module, a vehicle end signaling service module and a network monitoring module. According to the method, a traditional quantum encryption mode is creatively improved, and the communication safety performance can be greatly improved; in the remote control process, the system can be automatically switched to the road end to perform short-distance communication with the road end, and the road end directly communicates with the cloud end, so that stable interaction with the cloud end is facilitated, and safe cloud driving is realized.

Description

technical field [0001] The invention relates to the technical field of intelligent driving, in particular to a remote control system and method for a vehicle-road cloud based on quantum encryption. Background technique [0002] With the advancement of technology, self-driving cars are developing rapidly. Self-driving cars rely on artificial intelligence, visual computing, radar, monitoring devices, and global positioning systems to work together to allow computers to automatically and safely operate motor vehicles without any active human intervention. Since most self-driving cars need to be connected to the Internet, car engines, gearboxes, brakes, airbags, entertainment systems, fault diagnosis systems, etc. all need to be connected to the Internet, which not only improves comfort and entertainment, but also brings Internet security issues. [0003] The common traditional quantum encryption method uses optical fiber channel for quantum key transmission, which cannot be u...

AI Technical Summary

Problems solved by technology

However, the above scheme still has the risk of being cracked, and there is still a large room for improvement in the encryption method; in addition, when driving a smart car with remote control, it usually requires the support of a remote wireless communication network (such as 4G network, 5G network). When the signal fluctuation of the remote wireless communication network is large or the network signal strength is low, it is impossible to safely complete the remote driving

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