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RFID technology applied in high-speed rail and parts of maintenance and management

by:JLTcard     2020-11-21
High-speed rail maintenance and high iron parts management cannot use traditional method for long, should be constantly looking for new technology to complete the daily work, in order to ensure the high speed rail in China to obtain a steady improvement. From the point of view of the existing work, RFID radio frequency identification technology is currently more of an important technology. Simply put, RFID radio frequency identification technology is primarily a radio frequency identification (RFID), a more prominent automatic identification technology. In practical application, through the use of RFID technology, can make use of radio signal, to better identify specific objectives, and the related data to complete accurate, speaking, reading and writing, does not need to be in terms of recognition and specific objectives, to establish a mechanical contact, also do not need to establish the basis of optical. From the point of the technology itself, the advantage of RFID technology is more: ( 1) RFID radio frequency identification technology in the operation is simple, the complicated manipulation of said goodbye to the past, only need according to the requirement of the objective, can complete flexible automation control, work efficiency and work quality is positive; ( 2) Using the RFID radio frequency identification technology, data can be read more quickly. In the process of test, RFID radio frequency identification technology, the effective identification distance has been more than 30 m, which for high-speed rail maintenance, high iron parts management is very suitable for a technology; ( 3) Good dynamic of RFID radio frequency identification technology to achieve the real-time communication. In the process of operation, the technology can realize the label at 50 ~ 100 times per second frequency communicate with reader. Thus, RFID radio frequency identification technology for the practical work, has strong feasibility. 1 RFID radio frequency identification technology in the application of high-speed rail maintenance, high iron parts management with the passage of time and the development of the society, our country's high-speed rail business obtained the unprecedented increase, but in high-speed rail maintenance and high iron parts management still to solve more problems. RFID radio frequency identification technology in theory to obtain the success of the larger, itself of automatic identification technology is also relatively strong, but how do you ensure that RFID automatic identification technology to high-speed rail maintenance have ideal effect, high iron parts management, is a constant need to study. 1. 1 system software design in order to be able to essentially improve high-speed better maintenance and high iron parts management work level, must not again according to past experience to carry out work, must be finished in a lot of real data maintenance and management work. RFID radio frequency identification technology are showed prominent in many aspects, we can use the RFID automatic identification technology as the foundation, the design conforms to the high-speed rail maintenance and high iron parts management software, in order to improve the work efficiency and quality of work, even in the face of a lot of work, also can calm processing. High-speed rail maintenance based on RFID technology, high iron parts management system function module design. System, based on the RFID radio frequency identification technology in the design process, the part is concrete execution module, high-speed rail is directly related to its maintenance and high iron components will fit the actual development management. This paper argues that the module design includes the following three aspects: ( 1) RFID radio frequency identification technology of data management system, the system is mainly through a central database, terminal of the manager, in order to implement the system of comprehensive control; ( 2) High iron parts management information system, the system is mainly in order to achieve the effective management of high iron components, through the analysis of the market, the actual needs of aviation work, the combination of the daily amount of stock, the financial situation, etc. , finish high iron parts management level of ascension, avoid to cause a vicious cycle of high iron parts management; ( 3) Maintenance system. High-speed rail maintenance and is not a simple repair, in addition to handling the problems of the maintenance, the system also implements the past issues for the record, the classic case analysis, the analysis of the special cases, etc. , on the one hand, to avoid repeated maintenance problems, on the other hand, for future high-speed rail maintenance optimization provides more reference and guidance, to realize the improving of the level of maintenance. 1. 2 RFID radio frequency identification technology used in high iron parts management process design in today's high-speed enterprise fast development, high iron parts management process design must as far as possible concise, do not make too complicated, otherwise easily involved in the problems of the past, when damage is bigger. RFID radio frequency identification technology is prominent in current automatic identification technology, through the technology used in the design of the high iron parts management process, has obtained the prominent achievement. At this stage of the process design, the application of RFID automatic identification technology mainly from the following three tasks to do: 1. 2. 1 put in storage. New high iron parts in the storage, according to the type of high iron components number and related information, and through the handset, speaking, reading and writing is written to the RFID electronic tag and generated the RFID electronic tag data is transmitted to a central database, service for other modules. 1. 2. 2 high iron components replenishment. In positioning system: as the warehouse is not always the same, sometimes make adjustments according to the demand, some moved into positions, some want to move out of position, the administrator through hand-held terminals in the RFID system is held to download the corresponding instructions. 1. 2. 3 high iron parts query and output. In query related high iron parts, the administrator first by querying the management subsystem of access high iron parts catalog number, system by high iron parts number to extract the corresponding data information, the school to send outbound instruction based on consensus, when the high iron components through outbound, outbound mouth of uhf reader reads high iron parts information in real-time feedback to the management center, management personnel to confirm the actual need of the high-speed rail parts again and outbound high iron components are consistent. At this point, the system and record high iron parts outbound time information and personnel. return
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