The invention discloses a one-way street priority passing system and method based on the Internet of Vehicles. The system comprises a cloud server, a roadside end and a vehicle end, the cloud server is in communication connection with the roadside end; the cloud server is in wireless communication connection with the vehicle end; the cloud server is used for storing and/or verifying the passing authority of the vehicle end; the distance calculation module is also used for calculating the distance between the geographic position of the vehicle end and the geographic position of the stop point of the one-way street; identifying a one-way street label image, and identifying and extracting a roadside end number corresponding to the one-way street from the one-way street label image; the vehicle end is used for sending priority passing request information to the cloud server and carrying out corresponding operation according to the feedback of the cloud server; the geographic position of the vehicle end is continuously collected in real time and sent to the cloud server; the roadside end comprises a traffic signal control machine, a priority information display board and a marking projection module. By using the digital public key certificate authentication and the Internet of Vehicles technology, the one-way road priority passing based on the Internet of Vehicles is safe and reliable.
本发明公开基于车联网的单行道优先通行系统及方法,该系统包括云端服务器、路侧端和车端;云端服务器与路侧端通信连接;云端服务器与车端无线通信连接;云端服务器用于对车端的通行权限进行存储和/或验证;还用于计算车端的地理位置与单行道的终止点的地理位置之间的距离;以及识别单行道标牌图像,从中识别并提取出与单行道对应的路侧端编号;车端用于向云端服务器发出优先通行请求信息,并根据云端服务器的反馈进行相应的操作;还实时持续地采集车端的地理位置并发送给云端服务器;路侧端包括交通信号控制机、优先信息显示牌和标线投影模块。本发明通过运用数字公钥证书认证及车联网技术,使得基于车联网的单行道优先通行安全可靠。
One-way street priority passing system and method based on Internet of Vehicles
基于车联网的单行道优先通行系统及方法
2023-07-04
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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