Cellular Internet of Vehicles information processing method, device and system, terminal and storage medium

Abstract

The invention discloses a cellular Internet of Vehicles information processing method, device and system, a terminal and a storage medium. The method comprises the steps that road surface information is sensed and collected through a road side end and sent to a vehicle end, the vehicle end generates a vehicle end control strategy according to the received road surface information and the current motion state of the vehicle end, and therefore the running state of the vehicle end is adjusted or an early warning prompt is sent. According to the technical scheme of the invention, through the cellular Internet of Vehicles CV2X technology, a vehicle collaborative information processing system is constructed, and the Internet of Vehicles V2X is realized. According to the method, the problems caused by dependence on self-sensing equipment of a vehicle-mounted terminal and dependence on a mobile network in an existing Internet of Vehicles V2X information operation process are solved, and the energy efficiency of the fields of intelligent roads, automatic driving, auxiliary driving and the like is remarkably improved.

Description

Technical field[0001]The embodiments of the present application relate to but are not limited to, in particular, to cellular bus network information processing methods, devices, systems, terminals, and storage media.Background technique[0002]With the development of communication technology, the application of the Internet of Things and intelligent transportation technology is more a wide range of applications. Vehicle-to-everything is an emerging field combined with the Internet of Things and intelligent transportation, and is also an important part of the development of ITS (Intelligent TransportSystem, Intelligent Transportation System). The vehicle network V2X technology is a technique equipped with advanced vehicle terminals, combining modern communication and network technologies to achieve information interaction with the outside world.[0003]The VIT V2X technology is designed to improve driving safety, reduce congestion, and increase traffic efficiency through a synergistic co...

AI Technical Summary

Problems solved by technology

Since the sensing device is placed in different environments along with the vehicle, when the vehicle is in a special environment such as poor lighting, underground garages, roads with extreme weather, etc., it is easy to misjudge the surrounding environment, which leads to incorrect information collection, which leads to serious problems. Potential safety hazards; In addition, this method requires additional sensor equipment on the vehicle, which also increases the cost of the vehicle

[0005] Communication between vehicles and peripheral devices through base stations is a common way for V2X to realize real-time information interaction. However, this method relies on mobile networks and the communication efficiency is restricted by network performance. If the vehicle is in an area with poor network coverage, it will cause The V2X of the Internet of Vehicles cannot work normally. In addition, the delay of mobile network information transmission is relatively large, which makes it difficult to meet the requirements of the application of vehicle-road coordination scenarios.

Although DSRC (Dedicated Short Range Communication, dedicated short-range communication technology) can make the communication between the vehicle and peripheral devices not rely on the mobile network, but when the vehicle moves at high speed, the reliability of the communication signal decreases and the delay jitter increases; at the same time, DSRC can only support point-to-point connections, cannot form a network and has no follow-up evolution plan, which severely limits the development and application of V2X technology in the Internet of Vehicles

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