System for carrying out synchronous wireless sending and receiving on signals of traffic lights

Abstract

The invention relates to a system for carrying out synchronous wireless sending and receiving on signals of traffic lights. The system is characterized in that signals of the existing traffic light are sent outwards in a synchronous real-time sending mode by using a synchronous wireless sending device for signals of traffic lights, then the signals are prepared to be received by a matched synchronous receiving device for signals of traffic lights in a wireless signal range, and even if the traffic lights are blocked by front vehicles, drivers can be reminded in real time in motor vehicles; by adopting a mode of synchronously sending road directions and GPS positioning information, the synchronous wireless sending device for signals of traffic lights can intelligently judge the road direction of a vehicle in a traffic junction, therefore, the system is suitable to be applied to complex traffic junctions, and can synchronously send other auxiliary information of corresponding road junctions while synchronously sending signals of traffic lights; and the system can be networked with an upper computer through a communication interface so as to realize data uploading and downloading, and networked with a remote data center so as to realize remote control and interaction, therefore, traffic lights are safer and more intelligent, humanized and efficient, and satisfy the needs of the intelligent Internet of things.

Description

technical field [0001] The invention relates to a synchronous wireless receiving and sending system for signals of traffic lights. Background technique [0002] At present, automobiles have played a decisive role in modern life, but while bringing people fast and convenient transportation, they have also increased many unsafe factors, especially in urban traffic, motor vehicles, bicycles, pedestrians, etc. Many, the traffic conditions are complicated, especially at intersections. Although there are traffic lights, often because there are tall vehicles in front of them, the cars behind do not know the actual situation of the traffic lights. They can only rely on the driver's experience to passively follow the car in front Going forward, rashly following up will increase the possibility of rear-end collision or illegal behavior of running a red light, causing accidents or unnecessary legal penalties, and waiting slowly will relatively reduce traffic flow and aggravate urban co...

AI Technical Summary

Problems solved by technology

[0002] At present, automobiles have played a decisive role in modern life, but while bringing people fast and convenient transportation, they have also increased many unsafe factors, especially in urban traffic, motor vehicles, bicycles, pedestrians, etc. Many, the traffic conditions are complicated, especially at intersections. Although there are traffic lights, often because there are tall vehicles in front of them, the cars behind do not know the actual situation of the traffic lights. They can only rely on the driver's experience to passively follow the car in front Going forward, rashly following up will increase the possibility of rear-end collision or illegal behavior of running a red light, causing accidents or unnecessary legal penalties, and waiting slowly will relatively reduce traffic flow and aggravate urban congestion, so can traffic lights be blocked? In the case of the situation, what about changing from passive to active to inform the signal situation in real time? It enables the driver to grasp the signal situation of traffic lights in real time in the car regardless of whether there is a cover or not. To solve this problem, it is necessary to be able to send the signal of traffic lights in a wireless form in real time. The matching receiving device synchronously receives the traffic signal, which can prompt the driver, so a traffic signal signal synchronous wireless receiving and transmitting system came into being

Images