The invention discloses a signal lamp early warning method, device and equipment and a storage medium, and belongs to the technical field of Internet of Vehicles. The method comprises the steps of determining a target position of a vehicle; broadcast information received by the vehicle at the target position is acquired, the roadside unit corresponding to the received broadcast information is used as an effective roadside unit, and the broadcast information is broadcasted by the corresponding roadside unit; acquiring road condition information from the broadcast information sent by the effective road side unit; and obtaining a signal lamp early warning result based on the road condition information, wherein the signal lamp early warning result indicates whether signal lamp early warning is performed. The effective road side unit is determined according to the target position of the vehicle, the signal lamp early warning result is obtained based on the road condition information obtained by the effective road side unit, and the road condition information obtained from the road side unit is not influenced by light, so that the signal lamp early warning result obtaining method and device have high accuracy and reliability.
本申请公开了信号灯预警方法、装置、设备及存储介质,属于车联网技术领域。方法包括:确定车辆所在的目标位置;获取车辆在目标位置接收到的广播信息,将接收到的广播信息对应的路侧单元作为有效的路侧单元,广播信息由对应的路侧单元广播;从有效的路侧单元发送的广播信息中获取路况信息;基于路况信息获取信号灯预警结果,信号灯预警结果指示是否进行信号灯预警。根据车辆所在的目标位置确定有效的路侧单元,基于有效的路侧单元获取的路况信息来获取信号灯预警结果,由于从路侧单元获取路况信息不受光线影响,因而本申请对获取信号灯预警结果具有很高的准确性和可靠性。
Signal lamp early warning method and device, equipment and storage medium
信号灯预警方法、装置、设备及存储介质
05.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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