The invention relates to the technical field of traffic safety, in particular to a bad sight distance auxiliary meeting system based on the Internet of Vehicles. The system comprises a speed hypothesis module used for taking an initial speed as a start to obtain different hypothetical speeds of a vehicle at a preset speed change step length; the meeting probability acquisition module is used for acquiring the meeting probability of the vehicles according to the probability of assumed speeds of meeting of the two vehicles obtained by the two vehicles with respective initial speeds as initial speeds and the probability of the vehicles running in different running tracks; and the interconnection confirmation module is used for obtaining an interconnection necessity index during vehicle meeting, guiding the two vehicles to perform interconnection based on the interconnection necessity index, and assisting the two vehicles in vehicle meeting. According to the method, the vehicles are guided to perform interconnection to assist vehicle meeting through the interconnection necessity index of vehicle meeting, connection of unnecessary vehicles can be effectively avoided, meanwhile, accidents during vehicle meeting at the T-junction are prevented, and the safety of vehicle interconnection communication is ensured.
本发明涉及交通安全技术领域,具体涉及一种基于车联网的不良视距辅助会车系统。该系统包括:速度假设模块,用于将初始速度作为起始以预设速度变化步长获得车辆不同的假设速度;会车概率获取模块,用于根据两车辆以各自初始速度为起始速度分别得到两车辆会车的假设速度的概率以及车辆以不同行驶轨迹行驶时的概率获得车辆的会车概率;互联确认模块,用于获得车会车时的互联必要性指标,并基于互联必要性指标指导两车辆进行互联,辅助两车辆进行会车。本发明通过车辆会车的互联必要性指标指导车辆进行互联辅助车辆会车,能够有效的避免非必要车辆的连接,同时防止车辆在丁字路口会车时发生事故,保证了车辆互联通信的安全性。
Bad sight distance auxiliary meeting system based on Internet of Vehicles
基于车联网的不良视距辅助会车系统
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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