Intelligent operation and maintenance method and system for rail transit door system

Abstract

The invention discloses an intelligent operation and maintenance method for a rail transit door system, and the method comprises the following steps: building user management information, and monitoring the real-time state of the door system; obtaining a door fault level according to the fault information data table, and carrying out door state early warning; and after receiving the early warninginformation, enabling the client user to process the maintenance task, count the accuracy of the early warning information according to the maintenance feedback result, and continuously perfect the diagnosis rule and method according to the statistical result. The invention further discloses an intelligent operation and maintenance system of the rail transit door system. The intelligent operationand maintenance system comprises a client, a server and the door system. The method has definiteness, reduces the investment of manpower and material resources, and reduces the operation and maintenance cost; potential health problems of the door are found in time, and afterwards maintenance is reduced as much as possible; sudden faults can be found in time, accurate positioning is achieved, and emergency maintenance response time is shortened.

Description

technical field [0001] The invention relates to the field of traffic operation and maintenance, in particular to an intelligent operation and maintenance method and system for rail transit door systems. Background technique [0002] As the technology of the rail transit industry advances by leaps and bounds, urban rail transit, as an economical and efficient means of mass transportation, plays an important role in alleviating urban traffic congestion. The door system is one of the key subsystems of rail transit. Due to high-load conditions such as heavy passenger flow and frequent door opening and closing, frequent failures affect the normal operation of urban rail transit and even threaten the personal safety of passengers. At present, the operation and maintenance of rail transit is still under the traditional mode, and its maintenance methods are mainly after-event maintenance and regular maintenance. [0003] After-event maintenance refers to the repair of equipment aft...

AI Technical Summary

Problems solved by technology

[0003] After-the-event maintenance refers to the repair of equipment after failure. It is the earliest equipment maintenance system formed. However, because it is not known when the failure occurs and where the parts are located in advance, there is a lack of preparation before repair, resulting in long equipment downtime.

This maintenance mode lacks planning, often affects the normal operation of rail transit, brings great inconvenience to passengers, and brings great losses to maintenance units. It has been eliminated by the advanced maintenance system, but it is still useful for any sudden failure. place of martial arts

[0004] Regular maintenance is based on time and has the characteristics of periodic maintenance of equipment. There are two shortcomings: one is that there are potential unsafe factors in the equipment before the maintenance, but the maintenance is not carried out because the maintenance is not due, and hidden dangers cannot be eliminated in time ; Second, when it is time for maintenance, the equipment is in good condition, but it must be repaired. There is a lot of blindness in the maintenance, resulting in waste of manpower and material resources, and the effect is not good

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