Aerial material spare part management system based on RFID

Abstract

The invention discloses a radio frequency identification (RFID)-based aerial material spare part management system, and relates to the field of aerial material spare part management systems. The system comprises an electronic tag which is composed of a coupling element and a chip, is attached and fixed on an object, and is used for identifying a target; the reader is equipment for reading label information; the radio frequency antenna is fixedly mounted on the reader and inputs the read spare part information into a system database; and the data analysis and processing system is used for carrying out statistical analysis on the collected data and collecting and recording the real-time states of all the aviation material equipment pasted with the electronic tags into the system. According to the invention, automatic identification, tracking and management of aerial material spare parts are realized through the RFI technology, manual intervention is greatly reduced, the management efficiency is improved, and tag information is rapidly read through the RFID reader-writer, so that operations such as warehousing, ex-warehouse and inventory checking of spare parts are rapidly completed, and the risk of manual errors and omission is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of aviation material spare parts management system, in particular to an aviation material spare parts management system based on RFID. Background Art

[0002] At present, the number of aviation materials and spare parts related to aviation support is huge, and the information data is complex. Maintenance personnel still manage aviation materials and spare parts by simply registering them in Excel and other forms, and then manually entering them into the system for collection. With the development of technology, the number of aviation materials and spare parts required has increased dramatically, and the traditional manual warehouse operation mode can no longer meet the requirements of aviation materials and spare parts management.

[0003] Regarding the above-mentioned related technologies, it is found that the manual data entry method is inefficient in processing large amounts of data, and the information update cycle is long. When the status of aviation spare parts changes, it is difficult to reflect it in the management system in a timely manner, resulting in information lag. Manual records are easily affected by human factors, such as improper operation, misreading, and missed reading, which will increase the probability of data errors. Once the data is wrong, it will affect the subsequent spare parts procurement, deployment, maintenance, and other work, and even affect the task.

[0004] Traditional aviation spare parts management methods require a lot of manpower and material resources, such as inventory counting and data verification. These tasks are tedious and time-consuming. At the same time, due to the high error rate, managers need to spend more time to deal with these problems. Traditional aviation spare parts management systems often lack real-time monitoring functions and cannot track and monitor inventory status, spare parts location, usage, etc. in real time, resulting in managers being unable to obtain key information in a timely manner and unable to make quick and accurate decisions. Summary of the invention

[0005] In order to improve the management efficiency and accuracy of aviation materials and spare parts, realize real-time monitoring and dynamic management, reduce labor costs, and optimize resource allocation, the present application provides an aviation materials and spare parts management system based on RFID.

[0006] The present invention is achieved in that:

[0007] An aviation material spare parts management system based on RFID, comprising:

[0008] An electronic tag, which is composed of a coupling element and a chip and is attached to an object to identify the target;

[0009] Reader, a device that reads tag information;

[0010] The radio frequency antenna is fixedly installed on the reader to enter the read spare parts information into the system database;

[0011] The data analysis and processing system performs statistical analysis on the collected data and collects and counts the real-time status of all aviation materials and equipment with electronic tags and enters it into the system;

[0012] Display device: used to display the real-time status of aviation materials and equipment.

[0013] Furthermore, each target identified by the electronic tag has a unique electronic code.

[0014] Furthermore, the display device has a real-time synchronous update function.

[0015] Furthermore, the system database adopts a relational database.

[0016] Furthermore, the management system utilizes a B / S architecture to implement network deployment of the system.

[0017] Furthermore, the data collected by the data analysis and processing system include: spare parts usage frequency, inventory turnover rate and out-of-stock rate.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This application uses RFI technology to achieve automatic identification, tracking and management of aviation spare parts, greatly reducing manual intervention and improving management efficiency. By quickly reading tag information through RFID readers, operations such as spare parts warehousing, outbound delivery and inventory counting can be completed quickly, reducing the risk of manual errors and omissions.

[0020] (2) The management system of the present application can update inventory data in real time. Managers can check the inventory status at any time without having to perform tedious inventory counting work, thereby ensuring the accuracy and timeliness of the data, providing support for spare parts statistics, procurement and decision-making, thereby realizing real-time inventory monitoring.

[0021] (3) The RFID tags in this application correspond one-to-one to spare parts. Through real-time monitoring and tracking, the loss and misuse of spare parts can be effectively prevented. The system can record key information such as the maintenance history and usage status of spare parts to ensure that the spare parts meet the usage conditions and requirements during use, thereby increasing safety and compliance. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents the selected embodiments of the present invention.

[0023] An RFID-based aviation spare parts management system includes: an electronic tag, which is composed of a coupling element and a chip, attached and fixed on an object, and used to identify the target. RFID (radio frequency identification) technology is used because of its non-contact identification, fast reading speed, long distance, accurate marking of a single item, and superior performance. These characteristics make RFID technology have significant advantages in processing large quantities of highly mobile aviation spare parts. It is very suitable for the management and use of aviation spare parts.

[0024] The reader that matches the electronic tag can record the information of the passive electronic tag and the geographical location of the tag reader to locate the electronic tag. The RF antenna is fixed on the reader to ensure that the reader can enter the read spare parts information into the system database to achieve real-time reading and transmission.

[0025] The data analysis and processing system is responsible for statistical analysis of the collected data, collecting and counting the real-time status of all aviation equipment with electronic tags and entering them into the system. The overall operation process can be optimized and automated management can be achieved. It can be applied to the inbound management process, outbound management process, and inventory counting process, etc. Through RFID technology, aviation spare parts management and visual monitoring of spare parts status can be achieved, and statistical analysis of data is supported, such as spare parts usage frequency, inventory turnover rate, out-of-stock rate and other indicators.

[0026] The system database uses a relational database to store, query and manage information on aviation materials and spare parts, supports high-concurrency access, data backup and recovery, and ensures data security and integrity.

[0027] A relational database is a database built on the relational database model, which uses concepts and methods such as set algebra to process data in the database. A relational database is also a table organized into a set of formal descriptive tables, which is essentially a special collection of data items. The data in the table can be accessed (or re-assembled) in different ways without reorganizing the database table.

[0028] At the same time, the management system uses the B / S architecture to realize the network deployment of the system, and realizes remote access and management through network technology, thereby improving the flexibility and scalability of the system. The B / S architecture is currently widely used in the fields of remote information acquisition and data management. In the present invention, its architecture is used for aviation material spare parts management.

[0029] B / S architecture (Browser / Server) is a network structure model after the rise of WEB. BS unifies the client and concentrates the core part of system function implementation on the server, simplifying the development, maintenance and use of the system. Unlike C / S architecture, its client does not need to install special software, only a browser is needed. The browser interacts with the database through the Web server and can work on different platforms.

[0030] Finally, the real-time status of aviation materials and equipment is displayed through the display device, which facilitates more intuitive observation and management of aviation materials and spare parts. At the same time, the display device has a real-time synchronous update function, which can ensure the accuracy of aviation materials and spare parts data.

[0031] This solution must first be based on contactless automatic identification technology (RFID), and the implementation steps are as follows:

[0032] When new or recycled aviation spare parts arrive, an electronic tag is generated and bound to them through the RFID tag management system as a unique identifier.

[0033] Use the reader to read the tag information and enter the spare parts information into the system database.

[0034] Put the spare parts on the shelf at the designated location to complete the warehousing operation.

[0035] Check the status of aviation materials and spare parts on the software system of the management terminal, and process, analyze and display them.

[0036] When the aviation material spare parts need to be shipped out of the warehouse, the reader reads the spare parts information through the chip in the electronic tag of the equipment, and updates the spare parts information to the system database.

[0037] The aviation material and spare parts information is updated and displayed in real time on the software system of the management terminal.

[0038] RFID technology is a communication technology that uses radio signals to identify specific targets and read and write related data. This technology can achieve information transmission between specific targets without establishing mechanical or optical contact between the identification system and the specific target. RFID technology uses radio waves for communication. When the electronic tag enters the effective working area of ​​the reader antenna, the radio frequency signal emitted by the reader activates the electronic tag, and the tag then transmits its own coded information back to the reader through the built-in antenna to complete the reading or entry of information. Its technical features:

[0039] Contactless identification: RFID technology can read and write without establishing mechanical or optical contact between the system and a specific target.

[0040] Long-distance and fast identification: Under certain conditions, the RFID system can achieve identification at a distance of several meters or even tens of meters, and support the identification of multiple electronic tags.

[0041] High security: RFID technology adopts a variety of security measures, such as password protection, data encryption, etc., to ensure the security of data transmission.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An aviation material spare parts management system based on RFID, characterized in that: include: An electronic tag, which is composed of a coupling element and a chip and is attached to an object to identify the target; Reader, a device that reads tag information; The radio frequency antenna is fixedly installed on the reader to enter the read spare parts information into the system database; The data analysis and processing system performs statistical analysis on the collected data and collects and counts the real-time status of all aviation materials and equipment with electronic tags and enters it into the system; Display device: used to display the real-time status of aviation materials and equipment.

2. The RFID-based aviation material spare parts management system according to claim 1, characterized in that: Each target identified by the electronic tag has a unique electronic code.

3. The RFID-based aviation material and spare parts management system according to claim 1, characterized in that: The display device has a real-time synchronous updating function.

4. The RFID-based aviation material and spare parts management system according to claim 1, characterized in that: The system database adopts a relational database.

5. The RFID-based aviation material and spare parts management system according to claim 1, characterized in that: The management system utilizes a B / S architecture to implement network deployment of the system.

6. The RFID-based aviation material spare parts management system according to claim 1, characterized in that: The data collected by the data analysis and processing system include: spare parts usage frequency, inventory turnover rate and out-of-stock rate.