The embodiment of the invention discloses a vehicle early warning method and device for an expressway, a storage medium and a terminal. The method comprises the steps that vehicle driving informationfrom the vehicle-mounted terminal is received, wherein the vehicle driving information comprises one or more of a vehicle position, a vehicle speed and a driving direction; whether a vehicle meets a collision early warning condition or not is detected according to the vehicle driving information; and if so, collision early warning information is sent to the vehicle-mounted terminal. The server receives the vehicle driving information sent by the vehicle-mounted terminal, detects whether the vehicle is collided or not according to the vehicle driving information, and sends the collision early warning information to the vehicle-mounted terminal if possible collision is detected, so that a driver can know the condition behind the vehicle, the early warning capability is improved, and trafficaccidents are reduced.
本申请实施例公开了一种高速公路的车辆预警方法、装置、存储介质以及终端。所述方法包括:接收来自车载终端的车辆行驶信息,所述车辆行驶信息包括车辆位置、车辆速度和行驶方向中的一种或多种,根据所述车辆行驶信息检测车辆是否满足碰撞预警条件,若为是,向所述车载终端发送碰撞预警信息。本申请中服务器通过接收车载终端发送的车辆行驶信息,根据车辆行驶信息检测车辆是否会发生碰撞,如果检测到可能会发生碰撞,服务器向车载终端发送碰撞预警信息,使得驾驶员能够了解车后的情况,从而提高预警能力,减少交通事故的发生。
Vehicle early warning method and device for expressway, storage medium and terminal
高速公路的车辆预警方法、装置、存储介质以及终端
2020-12-15
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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