A computer displays an image representing the state of each traffic signal lamp on a display screen placed beside the road according to the starting time and the ending time of each state of the traffic signal lamp, and moves the image at a speed suggested for the running of the motor vehicle. A computer on a motor vehicle sends motor vehicle driving data to a computer providing traffic signal lamp state data through a communication device. After receiving the data, the computer for providing the state data of the traffic signal lamp returns the state data of the traffic signal lamp to the communication device; after the computer on the motor vehicle receives the returned data, related images are displayed on a display screen, or an automatic driving program in the computer on the motor vehicle adjusts the running speed of the motor vehicle according to the road traffic state and needs.
计算机根据交通信号灯各个状态的开始时间与结束时间,在放置于道路旁的显示器屏幕上显示“代表各个交通信号灯状态的图像”,并以建议机动车行驶的速度移动图像。“位于机动车上的计算机”通过通信设备向“提供交通信号灯状态数据的计算机”发送“机动车行驶数据”,“提供交通信号灯状态数据的计算机”收到数据后通过通信设备向返回“交通信号灯状态数据”,“位于机动车上的计算机”收到返回数据后在显示器屏幕上显示相关图像,或“位于机动车上的计算机内的自动驾驶程序”根据道路交通状态和需要调整机动车行驶速度。
Reminding driver of signal lamp state before arriving at traffic signal lamp associated stop line
提示驾驶员到达交通信号灯关联停止线前时信号灯状态
2020-10-16
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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