Platform door fault detection method and device, computer equipment and storage medium
A technology for fault detection and platform doors, which is applied in the field of rail transit, can solve the problems of inability to find out and locate problem points comprehensively, low efficiency of fault detection of platform doors, and low detection quality, so as to improve the accuracy and efficiency of fault detection Effect
Pending Publication Date: 2021-10-29
HITACHI BUILDING TECH GUANGZHOU CO LTD
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Problems solved by technology
[0003] In the traditional technology, it is mainly to rely on engineers and technicians to debug by observing the operation of the platform door, and the platform door may have abnormalities under normal operation conditions, and it is impossible to fully find out and locate it only through the observation of engineers and technicians potential problems
Therefore, the current fault detection efficiency for platform doors is low, and its detection quality is low
Method used
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[0049] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0050] The platform door fault detection method provided by this application can be applied to such as figure 1shown in the application environment. Wherein, the gate control unit 102 on each platform door communicates with the terminal 104 through the CAN bus, the gate control unit 102 can be a platform door controller DCU arranged on each platform door, and the terminal 104 can be, but not limited to, various PCs, laptops, smartphones, tablets and portable wearables.
[0051] In one embodiment, such as figure 2 As shown, a platform door fault detection method is prov...
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The invention relates to a platform door fault detection method and device, computer equipment and a storage medium. The method comprises the steps: receiving a first control instruction, and controlling a platform door to be opened and closed repeatedly at a certain time interval based on the first control instruction; and collecting the operation data of the platform door in the process of repeatedly opening and closing the door, and transmitting the collected operation data to a terminal, so that the terminal determines whether the platform door is abnormal or not based on an analysis result obtained by the operation data. According to the invention, the operation data of a platform door in a repeated door opening and closing process are collected through a door control unit DCU, and the operation data are sent to a terminal, so that the terminal can quickly position the platform door with abnormal data based on the collected different operation data, and the fault detection precision and efficiency of the platform door are improved.
Description
technical field [0001] The present application relates to the technical field of rail transit, in particular to a platform door fault detection method, device, computer equipment and storage medium. Background technique [0002] With the rapid development of my country's industry, more and more cities have opened subways. Screen doors installed on subway platforms are used to separate the platform from the track, isolate passengers and train tracks, and prevent accidents. During the installation of the platform doors, due to the differences in the civil structure, mechanical characteristics and even the manufacture of the doors, the platform doors often need careful debugging after installation to run normally and smoothly. [0003] In the traditional technology, it is mainly to rely on engineers and technicians to debug by observing the operation of the platform door, and the platform door may have abnormalities under normal operation conditions, and it is impossible to ful...
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Login to View More IPC IPC(8): G05B23/02
CPCG05B23/0213G05B2219/24065
Inventor 涂海胜刘辉文科
Owner HITACHI BUILDING TECH GUANGZHOU CO LTD