Device capable of identifying train numbers and performing position tracking and its operating method

Abstract

The invention discloses a device capable of recognizing the train number and performing position tracking and its operation method. The central collection device is connected to the computer room control and monitoring device through a network, and the computer room monitoring device is connected to the automatic vehicle number identification device in communication, and the vehicle number is automatically identified. The equipment, the central collection device and the monitoring device in the computer room are all connected with dual power supplies. Wheel sensors are installed on each track of the train and at the entrance to the throat of the train. The automatic identification device of the train number is also installed at the entrance of the throat. The main server is connected to the monitoring device in the engine room, the wheel sensor installed on each track of the train is connected to the central acquisition device, and the wheel sensor installed at the throat of the main entrance is connected to the vehicle number identification device; it has high work efficiency. , easy to manage, the wheel sensor with active magnetic steel realizes the zero speed detection of the wheel, effectively avoids the wrong axle and the wrong vehicle, the real-time detection function, and accurately and timely grasp the vehicle information and position.

Description

technical field [0001] The invention relates to a device capable of identifying train number and tracking its position in a train yard and an operating method thereof. Background technique [0002] Passenger transportation is the busiest business in railway transportation, and higher requirements are continuously put forward for improving the utilization efficiency of passenger vehicles. Especially during the peak passenger flow periods such as Spring Festival travel and summer vacations, passenger vehicles need to be deployed frequently. If the dynamic distribution and utilization of passenger vehicles cannot be accurately grasped, real-time vehicle tracking, real-time safety monitoring, passenger dispatching, passenger vehicle management, statistics, and timely The deployment of passenger cars, etc., has brought great difficulties. [0003] The patent number disclosed in the Chinese patent in the prior art is CN201210293714, a method and device for judging the direction o...

AI Technical Summary

Problems solved by technology

Especially during the peak passenger flow periods such as Spring Festival travel and summer vacations, passenger vehicles need to be deployed frequently. If the dynamic distribution and utilization of passenger vehicles cannot be accurately grasped, real-time vehicle tracking, real-time safety monitoring, passenger dispatching, passenger vehicle management, statistics, and timely The deployment of passenger cars, etc., has brought great difficulties

[0003] In the prior art, the patent number disclosed by the Chinese patent is CN201210293714. The method and device for judging the direction of travel and shunting of trains by using train number recognition.

[0004] However, the passenger car technology management information system (KMIS) is used in each depot and vehicle repair factory to conduct unified management of passenger car planning, dispatching, maintenance, etc., which has the following disadvantages: (1) The basic data sources of the system are all manually entered , low efficiency; (2) manual data entry is prone to errors and lacks real-time performance; (3) management efficiency is low and production operations lack real-time performance, which brings unnecessary losses to a certain extent; (4) there is no network connection, It makes it impossible for various departments to grasp the vehicle information and location in a timely and accurate manner; (5) The combination of passive magnetic steel and low-speed detection devices in the overhaul workshop of the bus depot, the passenger whole station, the entrance and exit throat of the storage line, and the bus repair factory method to sense wheel information, the method cannot effectively solve the wrong axis and wrong vehicle at low speed of the train

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