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Platform door intelligent perception and evaluation system and method based on wireless data skip transmission

An intelligent perception and evaluation system technology, applied in signal transmission systems, instruments, etc., can solve problems such as fixed transmission network architecture, complex operation and maintenance data transmission network lines, interruption of operation and maintenance data transmission, etc., to simplify data transmission links, Optimize operation and maintenance management and reduce the effect of complicated wiring

Active Publication Date: 2022-08-02
GUANGZHOU METRO GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing platform door intelligent perception and evaluation system architecture, the bus needs to be connected to each platform door to collect operation and maintenance data. The transmission network line of the operation and maintenance data is relatively complicated, and the transmission network structure is fixed. Transmission failure will lead to interruption of operation and maintenance data transmission

Method used

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  • Platform door intelligent perception and evaluation system and method based on wireless data skip transmission
  • Platform door intelligent perception and evaluation system and method based on wireless data skip transmission
  • Platform door intelligent perception and evaluation system and method based on wireless data skip transmission

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Embodiment 1

[0034] figure 1 A platform door intelligent perception and evaluation system based on wireless data skip transmission provided in the first embodiment of the present application is given. The platform door intelligent perception and evaluation system based on wireless data skip transmission in the embodiment of the present application is mainly applied to rail transit In the operation scene, to realize the operation and maintenance of the platform doors of each station in the rail transit. refer to figure 1The platform door intelligent perception and evaluation system based on wireless data jump transmission includes: a background control cabinet, a wireless communication module corresponding to each platform door, a door controller, a perception module and several sensors. Among them, the sensors are mainly arranged in the platform door system to collect the relevant operating status data of the platform door related equipment (such as electromagnetic locks, belts, door cont...

Embodiment 2

[0043] image 3 A flow chart of the operation and maintenance data transmission method of the platform door intelligent perception and evaluation system provided in the second embodiment of the present application is given. The operation and maintenance data transmission method of the platform door intelligent perception and evaluation system provided in this embodiment can be represented by The platform door intelligent perception and evaluation system based on wireless data hopping transmission provided by the above-mentioned embodiment 1, the platform door intelligent perception and evaluation system based on wireless data hopping transmission can be realized by software and / or hardware. The transmitted platform door intelligent perception and evaluation system can be composed of multiple physical entities.

[0044] The following description will be given by taking the platform door intelligent perception and evaluation system based on wireless data hopping transmission as ...

Embodiment 3

[0054] On the basis of the above-mentioned embodiment, Figure 4 This is a schematic structural diagram of an operation and maintenance data transmission device of a platform door intelligent perception and evaluation system provided in Embodiment 3 of the present application. refer to Figure 4 , the operation and maintenance data transmission device of the platform door intelligent perception and evaluation system provided by this embodiment specifically includes: a configuration module 31 , a skip transmission module 32 and an upload module 33 .

[0055] Wherein, the configuration module 31 is used to configure each wireless communication module as a main node or a sub-node, and receive the operation and maintenance data uploaded by the corresponding sensing module in real time;

[0056] The hop transmission module 32 is configured to select an operation and maintenance data transmission link according to the corresponding configuration relationship through the sub-nodes, ...

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Abstract

The embodiments of the present application disclose a platform door intelligent perception and evaluation system and method based on wireless data hopping transmission. In the technical solutions provided by the embodiments of the present application, each wireless communication module is configured as a master node or a child node, and the operation and maintenance data uploaded by the corresponding sensing module is received in real time, and the child node selects the operation and maintenance data transmission link according to the corresponding configuration relationship , based on the operation and maintenance data transmission link, the received operation and maintenance data is skipped to the corresponding master node, and the master node summarizes the operation and maintenance data of each child node and its own operation and maintenance data and uploads the operation and maintenance data to the background Control cabinet. By adopting the above technical means, the complicated wiring of the operation and maintenance data transmission network can be reduced, and the data transmission link can be simplified. In addition, the wireless communication module can avoid the interruption of operation and maintenance data transmission caused by the failure or congestion of the data transmission link by selecting the corresponding data transmission link for the skip transmission of the operation and maintenance data, and ensure the stability and real-time performance of the data transmission network.

Description

technical field [0001] The embodiments of the present application relate to the technical field of service capability perception and evaluation of platform door systems in complex environments, and in particular, to a platform door intelligent perception and evaluation system and method based on wireless data skip transmission. Background technique [0002] At present, with the advancement of scientific and technological information, many industries are becoming more and more intelligent. The intelligence of the industry is inseparable from the support of automation products and equipment. In order to ensure the healthy development of the industry, it is necessary to maintain a stable and good operating state of various automation equipment. For this reason, the intelligent perception and evaluation system is usually set up to realize the operation and maintenance of each automatic equipment in the system. In the rail transit operation scenario, in order to realize the ope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C17/02
CPCG08C17/02
Inventor 靳守杰贾建平欧阳开陈朝晖李文轩闵付兵马坚生杜新恒潘志刚胡志涛
Owner GUANGZHOU METRO GRP CO LTD
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