Design and Implementation of Intelligent Assessment System for S700K Switch Transaction Devices in Rail Transit

摘要

Switch transaction device is the equipment with the highest failure rate in rail transit signaling system. Switch equipmentmaintenance and fault handling is the core course of rail transit signaling specialty, and also the key technology to ensurethe safety of rail transit transportation. With the rapid increase of rail transit mileage, train speed and traffic density, theincrease of switch equipment usage frequency leads to the increase of daily maintenance and fault handling workload,which brings great pressure to safety production. Therefore, the ability to quickly diagnose and deal with switch faults isan important guarantee for the safety of rail transit transportation. In view of these reasons, it is particularly important tostrengthen the training of operation skills of students and signaling maintenance personnel on the spot, and to improvetheir ability to deal with equipment failures in a short time. In this paper, an intelligent assessment system based onS700K switch machine is designed and implemented, which can effectively improve the switch maintenance and faulthandling level of trainees through practical training and operation.