To provide a traffic light preventing an accident caused by rising a speed without thinking about danger in the case where a person or a car passes through a road in a hurry when a traffic light is changed to a yellow signal.SOLUTION: In order to prevent a driver from accelerating a car at high speed when a traffic light is changed to a yellow signal, a red signal is flashed when the yellow signal is flashed. Thus, it can prevent the driver from accelerating the car at a moment that he/she has an illusion as a stop sign.SELECTED DRAWING: Figure 2
【課題】交通信号機が黄色信号に変わると、人や車が急いで通過しようとして危険を顧みず、スピードを上げて起こす事故を防ぐ交通信号機を提供する。【解決手段】自動車の運転手が黄色に変わった時、それ以上スピードを上げないようにするため、黄色信号の点灯と同時に、赤色信号を点滅させる。それにより一時停止と錯覚する瞬間に加速を思いとどまらせる事ができる。【選択図】図2
TRAFFIC LIGHT IN WHICH RED SIGNAL FLASHES AT THE SAME TIME OF FLASHING YELLOW SIGNAL
黄色信号が点灯すると同時に赤色信号が点滅する交通信号機
09.01.2020
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Using Dynamic Flashing Yellow for Traffic Signal Control Under Emergency Evacuation
Online Contents | 2015
|Using Dynamic Flashing Yellow for Traffic Signal Control under Emergency Evacuation
Transportation Research Record | 2015
|Transportation Research Record | 2005
|Transportation Research Record | 2005
|