Method for early warning of fault of traffic signal lamp

Abstract

The invention discloses a method for early warning of a fault of a traffic signal lamp. Real-time monitoring of the running state of a traffic signal lamp of a road is carried out; when the traffic signal lamp is determined to enter a fault state, geographical location information and fault information of the traffic signal lamp in the fault state are uploaded to a command center of a traffic management department timely by a network carrier; and the command center of the traffic management department pushes the information to all district-level traffic police divisions, the information is pushed to a corresponding traffic equipment maintenance unit by the district-level traffic police divisions, and the traffic equipment maintenance unit pushes the information to a mobile terminal of a maintenance and repairing worker. Therefore, real-time monitoring of the running states of traffic signal lamps at all intersections is realized; running parameters of the traffic signal lamps are collected in real time by various automatic detection modules; the data are transmitted to the monitoring center in real time for processing; the feedback data are processed and the maintenance staff are notified timely to carry out repairing. Therefore, repairing of the traffic signal lamp is accelerated.

Description

technical field [0001] The invention relates to the road traffic control technology, in particular to the failure early warning technology of traffic signal lamps. Background technique [0002] With the development of social economy, urban traffic problems are attracting more and more people's attention. The coordination relationship between people, vehicles and roads has become an urgent problem for the transportation department. The correct setting and stable work of traffic lights are important The basis for ensuring smooth and safe road traffic. Therefore, the design, control and fault management and repair of signal lights are particularly important. With the continuous improvement of the requirements for the stability and safety of traffic signal lights, higher requirements are put forward for the continuous real-time monitoring of the parameters of the working conditions of traffic lights. [0003] At present, the main systems in use by the relevant traffic manageme...

AI Technical Summary

Problems solved by technology

The fault detection of traffic lights still stays in the way of regular inspection by designated personnel, mainly through the three methods of on-duty traffic alarm repair, traffic facility unit inspection and repair, and citizen alarm. , the lack of a rapid response mechanism is a prominent problem

[0006] It can be seen that the current traffic fault detection scheme is still in the way of regular designated personnel inspection, which has a long detection cycle, slow data feedback speed, and low repair efficiency, which can no longer meet the increasing traffic pressure requirements.

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