C-V2X-based roadside equipment information monitoring equipment

Abstract

The invention discloses C-V2X-based roadside equipment information monitoring equipment, relates to the technical field of monitoring equipment, and solves the problems that information issued by roadside equipment cannot be monitored in the prior art, and for an intelligent driving automobile based on a cooperative vehicle infrastructure technology, once a wrong decision or a traffic accident occurs, the intelligent driving automobile cannot monitor the information issued by the roadside equipment. The technical problem that in the prior art, in the prior art, in the prior art, the responsibility of the roadside or the decision-making error of a vehicle needs to be determined, and additional supervision equipment needs to record information broadcasted by roadside equipment through a PC5 channel is solved, and the system comprises vehicle-mounted monitoring equipment which is internally provided with a C-V2X module; the C-V2X module is used for recording and monitoring the information issued by the roadside equipment through the PC5, the related responsibilities of an operator of the roadside equipment and the vehicle are determined by recording whether the information of the roadside equipment is issued to the supervision equipment of the vehicle in time, and unclear responsibility disputes caused by traffic accidents are avoided.

Description

technical field [0001] The present invention relates to the technical field of monitoring equipment, and more specifically relates to the technical field of monitoring equipment based on C-V2X roadside equipment information. Background technique [0002] C-V2X is defined by the 3GPP organization and is based on cellular modem technology. The C in C-V2X refers to cellular (Cellular), which is a wireless communication technology for vehicles based on the evolution of cellular network communication technologies such as 3G / 4G / 5G, including Two kinds of communication interfaces: one is a short-distance direct communication interface (PC5) between vehicles, people, and roads, and the other is a communication interface (Uu) between terminals and base stations, which can realize long-distance and larger-scale communication Reliable communication; the PC5 interface of C-V2X technology enables direct communication between vehicles and vehicles, and between vehicles and roads, without ...

AI Technical Summary

Problems solved by technology

[0003] In the current technology, the supervision of intelligent driving vehicles usually installs a vehicle monitoring device, which has satellite positioning, perimeter view cameras, CAN bus interface and 4G / 5G interface, through the status, location and surrounding environment of intelligent driving vehicles, Supervise intelligent driving vehicles, with log storage and cloud access functions. There is no supervision equipment to supervise roadside information based on PC5. Existing equipment cannot monitor information issued by roadside equipment. For vehicles based on vehicle-road coordination technology For smart driving cars, once a wrong decision or traffic accident occurs, it is necessary to determine whether it is the responsibility of the roadside party or the wrong decision of the vehicle itself, which requires additional supervision equipment to record the information broadcast by the roadside equipment through the PC5 channel

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