Traffic information processing method and device

Abstract

Embodiments of the present application provide a traffic information processing method and device. The method is applied to the first server, and the method includes: acquiring congestion indication information from the second server when it is determined that the traffic light and / or the traffic signal is out of order. The congestion indication information is used to indicate whether the traffic environment where the traffic lights and / or traffic signals are located is congested. According to the congestion indication information, the phase information of the traffic light is determined, and the phase information of the traffic light is used to indicate the color and required duration of the traffic light display. Send the phase information of the traffic light to the terminal. The embodiment of the present application maintains the traffic operation in time, so that the driver can know the accurate dynamics of the traffic lights in real time, and solves the problem of traffic safety caused by the failure of the traffic lights and / or traffic signals.

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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