On March 25, Jinan's first intelligent zebra crossing appeared on Daminghu road in Lixia District. When the pedestrian walked though the two yellow pillars, the pillars suddenly said "dangerous intersection, please pay attention to the traffic", at the same time, the two lights began to flash. The full name of this intelligent zebra crossing is "inductive intelligent zebra crossing". And people call it
talking solar cat eye road stud. The working principle is to use the Internet and intelligent sensing technology. It integrates voice broadcast and flashing lights to remind vehicles and pedestrians to pay attention to current traffic condition.
The main hardware facilities of talking
solar cat eye road stud are divided into three parts. One is the four yellow columns set at the four corners of the intersection. The column integrates the Internet and intelligent sensing technology, and automatically senses the pedestrian crossing information through infrared sensing.
The other is a thermal imaging probe set over the zebra crossing, which is used to sense the pedestrians crossing the road outside the zebra crossing. From this point of view, with the smart solar cat eye road stud, the zebra crossing is no longer a cold intersection, but has already possessed the ability of heat perception. It is an intelligent zebra crossing that knows heat and can speak. It can tell pedestrians that they should pay attention to the safe passage of vehicles, and then tell the drivers of vehicles in light by flashing solar cat eye road studs to tell them that there are pedestrians passing at the intersection, and to slow down.
The third main hardware of the talking solar cat eye road stud system is two lights on both sides of the zebra crossing. When there is no pedestrian crossing the intersection, the solar cat eye road stud is turned off and silent. Once someone passes through the intersection, the system will be triggered, and the solar cat eye road stud and voice prompt system will wake up and flash together. This effect is especially obvious in the night, fog, rain and other bad weather.
