Traffic information processing method and device

Abstract

The embodiment of the invention provides a traffic information processing method and device. The method is applied to a first server, and comprises the steps of obtaining the congestion indication information from a second server when it is determined that a traffic light and / or a traffic signal machine breaks down, wherein the congestion indication information is used for indicating whether the traffic environment where the traffic lights and / or the traffic signal machines are located is congested or not; and according to the congestion indication information, determining the phase information of the traffic lights, wherein the phase information of the traffic lights is used for representing the colors displayed by the traffic lights and the required duration; and sending the phase information of the traffic lights to a terminal. According to the embodiment of the invention, the traffic operation is maintained in time, so that a driver can know the accurate dynamic state of the traffic lights in real time, and the problem of traffic safety caused by the faults of the traffic light and / or the traffic signal machine is solved.

Description

technical field [0001] The present application relates to the field of traffic technology, and in particular to a traffic information processing method and device. Background technique [0002] With the rapid development of modern transportation and automobile industry, traffic signal is one of the important components of modern urban traffic network system, mainly used for the control and management of urban road traffic signals. The traffic signal machine can output different driving signals to the traffic lights by controlling the driving circuit, and control the traffic lights to display different colors. At the same time, the traffic signal will report the phase information of the traffic light to the vehicle to everything (V2X) server, and the V2X server will push the phase information of the traffic light to each vehicle (including the central control system on the vehicle), so that the driver The dynamics of traffic lights can be learned in real time, which also ena...

AI Technical Summary

Problems solved by technology

[0003] However, when a traffic light fails, the traffic order will be temporarily chaotic, and the V2X server cannot push reliable traffic light phase information to each vehicle, which may easily lead to traffic accidents

At present, we can only rely on manpower to guide the traffic, and it is impossible to fundamentally avoid the occurrence of traffic accidents.

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