Platform screen door intelligent sensing and evaluating system and method based on wireless data jump transmission

Abstract

An embodiment of the invention discloses a platform screen door intelligent sensing and evaluating system and a platform screen door intelligent sensing and evaluating method based on wireless data jump transmission. The platform screen door intelligent sensing and evaluating system is characterized in that each wireless communication module is configured as a main node or a child node, and receives operation and maintenance data uploaded by a corresponding sensing module in real time; the child nodes select operation and maintenance data transmission links according to the corresponding configuration relationships, and subject the received operation and maintenance data to jump transmission to the corresponding main nodes based on the operation and maintenance data transmission links; andthe main nodes summarize the operation and maintenance data undergone jump transmission by the child nodes and the operation and maintenance data of the child nodes, and upload the operation and maintenance data to a background control cabinet. By adopting the platform screen door intelligent sensing and evaluating system and the platform screen door intelligent sensing and evaluating method, complex wiring of an operation and maintenance data transmission network can be reduced, and the data transmission links are simplified; moreover, the wireless communication module carries out the jump transmission of the operation and maintenance data through selecting the corresponding data transmission links, thereby avoiding the interruption of the operation and maintenance data transmission caused by the fault or congestion of the data transmission link, and guaranteeing 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 jump 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 the stable and good operation status of each automation equipment. For this reason, an intelligent perception and evaluation system is usually set up to realize the operation and maintenance of each automation equipment in the system. In the rail transit operation scenario, in order to realize the oper...

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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

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