Motor train unit accessory tracing system and method based on RFID technology

Abstract

The invention provides a motor train unit accessory tracing system and method based on the RFID technology. The motor train unit accessory tracing system comprises a motor train unit accessory, an electronic tag, an antenna, an electronic tag reader, a computer system and an accessory information platform, wherein information items are stored in the electronic tag and comprise unique identification information, static information and dynamic information of the motor train unit key accessory; the electronic tag reader is in communication with the electronic tag through the antenna; the electronic tag reader uploads the read unique identification information to the computer system through the local area network; the computer system uploads the recognized information items to the accessory information platform. As the electronic tag is installed on the surface of the motor train unit accessory, uniqueness tracing of the accessory in the links of application, maintenance, storage, delivery and scrapping after production is ensured, in addition, a digitized public data information platform can be built, and unified control and management on accessory links such as content organization, information inquiry and authorization are achieved.

Description

technical field [0001] The invention relates to the field of automatic object recognition systems, in particular to a method and system for identifying, tracking and tracing parts of EMUs based on RFID technology. Background technique [0002] Parts are the core management object of EMU operation and maintenance business, and it is also the part that requires the highest level of information management and the most complicated design factors. It is of great significance for efficient maintenance, fine management and safe operation of EMUs to carry out life cycle information management of accessories and realize their identification, tracking and tracing in all applications from manufacturing, operation, maintenance, distribution, inventory, to scrapping. [0003] According to the TB / T3137-2006 railway product identification rules, the structure level of the EMU can be expanded arbitrarily according to the needs, and its parts and components have a total of 20,000 types. In ...

AI Technical Summary

Problems solved by technology

[0010] The present invention proposes a traceability system and method for EMU accessories based on RFID technology, and completes accurate and efficient tracking and identification of EMU accessories in the entire life cycle of the EMU accessories, that is, the manufacturing link, transportation link, maintenance link and inventory link functions, and overcome the problems of high labor intensity, low work efficiency and insufficient information quality in the prior art

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