Internet of vehicles communication method, device and motor vehicle

Abstract

The invention discloses an Internet of Vehicles communication method, a device and a motor vehicle. The Internet of Vehicles communication device comprises an interface part, an Internet of Vehicles V2X communication part, a 5G communication part and a control processor, and the control processor is electrically connected with the interface part, the Internet of Vehicles V2X communication part and the 5G communication part; the Internet of Vehicles communication method comprises the following steps: when first data conforming to a V2X communication protocol is sent or traffic information is received, when a flow value of the data exceeds a preset flow threshold value, receiving and transmitting the data through a 5G communication part. According to the embodiment of the invention, the processor is controlled to select the communication parts for data receiving and transmitting, and data interaction with the Internet of Vehicles is carried out through the 5G communication part when the data volume is relatively large, so that the data throughput is effectively improved, network delay caused by the large data volume is avoided, and support is provided for different application scenes of the Internet of Vehicles.

Description

technical field [0001] The embodiments of the present application relate to but are not limited to the field of communication technologies, and in particular, relate to a communication method and device for the Internet of Vehicles, a motor vehicle, and a computer-readable storage medium. Background technique [0002] In the field of communication technology, broadband wireless mobile communication and network technology are the fastest growing at present. In the field of motor vehicles, automatic driving and intelligent transportation are the most popular at present; the combination of mobile communication and network technology with automatic driving and intelligent transportation constitutes A car networking system. The current autonomous driving technology is mostly based on the combination of sensor networking and artificial intelligence, which can predict the safety or other problems faced by driving. It is suitable for the automatic driving of a single motor vehicle, ...

AI Technical Summary

Problems solved by technology

The current autonomous driving technology is mostly based on the combination of sensor networking and artificial intelligence, which can predict the safety or other problems faced by driving. It is suitable for the automatic driving of a single motor vehicle, but it cannot realize the networking to form the Internet of Vehicles; The 3rd Generation Partnership Project (3rd Generation Partnership Project, 3GPP) organization provided the vehicle networking (Vehicle to Everything, V2X) communication technology standard in 3GPP Release 14, to realize vehicle to vehicle (Vehicle to Vehicle, V2V), vehicle Vehicle to Infrastructure (V2I), Vehicle to Pedestrian (V2P), and Vehicle to Network (V2N) to achieve the purpose of traffic safety, but the current V2X technology has The huge amount of data generated by vehicles with advanced on-board sensors, controllers, and actuators cannot be transmitted in a timely manner, so it cannot fully meet the requirements for information exchange and sharing between vehicles, and thus cannot support the realization of the Internet of Vehicles. Many application scenarios

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