据日本媒体近日报道,日本政府正在开发一种新型交通信号灯系统,可以根据车辆的行驶状况调节绿灯放行时间的长短。该系统可以让遵守限速规定的车辆更容易通过红绿灯管控的路口,而对超速车辆则启动红灯。正在研发的这个系统会在红绿灯的前方架设一种被称为“光VICS”的机器。该机器可感知车辆的行驶状况,并将该信息传送 According to the Japanese media recently reported that the Japanese government is developing a new traffic signal system that can adjust the length of the green light release time according to the vehicle’s driving conditions. The system allows traffic-compliance-compliant vehicles to pass traffic lights more easily and red-light vehicles to speeding vehicles. The system under development will set up a machine called “VICS” in front of the traffic light. The machine senses the driving conditions of the vehicle and transmits the information