A resource scheduling method and terminal equipment

Abstract

The present application relates to the field of wireless communication, and in particular to resource scheduling technology for vehicle-to-vehicle communication in a wireless communication system. In a resource scheduling method, the interaction between vehicles is performed through respective terminal devices, and a first terminal device receives a second vehicle message sent by at least one second terminal device, the second vehicle message carrying the second terminal device The vehicle state information of the device, the first terminal device determines the historical resource occupation of at least one second terminal device, and selects the vehicle state information indicating the vehicle position and driving state of the second terminal device for sending the first The first resource of the vehicle message, the historical resource occupancy status indicates the resource occupied by the second terminal device to send the vehicle message and whether the resource occupancy is reasonable. Through the solution provided by this application, a moving vehicle can select resources for message transmission based on historical prior information of surrounding vehicle resource occupancy, thereby improving the reliability and rationality of resource scheduling in the vehicle communication process.

Description

technical field [0001] The present application relates to the field of wireless communication, and in particular to resource scheduling technology for vehicle-to-vehicle communication in a wireless communication system. Background technique [0002] With the continuous development of society, the popularity of automobiles is getting higher and higher. While driving travel brings convenience to people's travel, it also brings certain negative effects to human society. The rapid increase in the number of vehicles has caused a series of problems such as urban traffic congestion, frequent traffic accidents, and poor environmental quality. From the perspective of personal safety, traffic travel efficiency, environmental protection and economic effects, a complete Intelligent Transportation System (Intelligent Transportation System, ITS for short) is needed. [0003] The Internet of Vehicles (IOV) concept is derived from the Internet of Things (IOT). According to the definition o...

AI Technical Summary

Problems solved by technology

[0005] Due to the fact that V2V communication needs to send information frequently during the driving process of existing vehicles, especially in areas with high vehicle density, due to limited transmission resources, collisions of transmission resources are prone to occur, resulting in low network transmission efficiency.

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