The invention provides a one-way street priority passing system and method based on the Internet of Vehicles. The system comprises a vehicle end used for sending a request to a roadside end to obtain a roadside end number, and used for sending priority passing request information to a cloud server; after the access authority is received, if reverse passage is allowed, the vehicle end passes through the one-way road in a retrograde way under the condition of ensuring safety; if the vehicle end is not allowed to pass reversely, the vehicle end cannot pass through the one-way road reversely; the cloud server is used for obtaining the geographical location information of the one-way street corresponding to the roadside end according to the roadside end number; the passing authority of the vehicle end on the one-way road is obtained; if the reverse passage is not allowed, the cloud server directly sends the passage authority of not allowing the reverse passage to the vehicle end; and if the vehicle end is allowed to pass reversely, the cloud server calculates the distance between the vehicle end and the one-way road, and when the distance reaches or is lower than a given threshold value, the cloud server sends a passing permission of allowing the reverse pass to the vehicle end.
本发明提供一种基于车联网的单行道优先通行系统及方法。该系统包括:车端,用于向路侧端发送请求以获取路侧端编号,用于向云端服务器发出优先通行请求信息;用于在接收到通行权限后,若是允许逆向通行,则车端在保证安全的情况下在单行道上逆行通过;若是不允许逆向通行,则车端不能在单行道上逆行通过;云端服务器,用于根据路侧端编号获得路侧端所对应的单行道的地理位置信息;并获得车端在单行道的通行权限;若是不允许逆向通行,则云端服务器直接将不允许逆向通行的通行权限发送给车端;若是允许逆向通行,则云端服务器计算车端和单行道之间的距离,当距离达到或低于给定阈值时,则云端服务器将允许逆向通行的通行权限发送给车端。
One-way street priority passing system and method based on Internet of Vehicles
一种基于车联网的单行道优先通行系统及方法
2023-04-18
Patent
Elektronische Ressource
Chinesisch
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