Traffic signal lamp control method, control device and control system

Abstract

The embodiment of the invention relates to the technical field of public facilities, and discloses a traffic signal lamp control method, control device and control system. The traffic signal lamp control method comprises the steps that the driving data uploaded by the networked vehicles are received; the driving data are analyzed and the time point when the networked vehicles reach the preset intersection is calculated; the traffic flow information of the preset intersection is acquired according to the number of the networked vehicles reaching the preset intersection at the time point; and the traffic signal lamp of the preset intersection is controlled according to the acquired traffic flow information. Therefore, change of the traffic signal lamp is enabled to be more intelligent, the vehicle waiting time can be correspondingly reduced and the pressure of the urban traffic can be alleviated.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of public facilities, in particular to a control method, control device and control system for traffic signal lights. Background technique [0002] With the development of society, motor vehicles have entered thousands of households, and there are more and more traffic lights on the road. If people want to travel safely, they must obey the command of traffic lights. [0003] But the inventor finds that there are at least the following problems in the prior art: with the increasing popularity of motor vehicles, the traffic pressure is increasing, and sometimes at traffic lights there will be a very congested vehicle in one direction, while the traffic in the other direction will be blocked. There are basically no vehicles, which is a very unreasonable traffic jam, prolonging the waiting time of vehicles and increasing the pressure on urban traffic. Contents of the invention [000...

AI Technical Summary

Problems solved by technology

[0003] But the inventor finds that there are at least the following problems in the prior art: with the increasing popularity of motor vehicles, the traffic pressure is increasing, and sometimes at traffic lights there will be a very congested vehicle in one direction, while the traffic in the other direction will be blocked. There are basically no vehicles, which is a very unreasonable traffic jam, prolonging the waiting time of vehicles and increasing the pressure on urban traffic

Images