CN110751239A - RFID intelligent tool box management system - Google Patents

Abstract

The invention relates to an RFID intelligent toolbox management system which comprises a controller, an RFID radio frequency module, a power supply, an RFID tool label and a maintenance personnel identity label, wherein the RFID tool label and the maintenance personnel identity label are arranged on a tool, the input/output end of the controller is connected with the RFID radio frequency module, the RFID radio frequency module acquires information of the RFID tool label and the maintenance personnel identity label on the tool and transmits the information to the controller, the controller judges whether the information on the RFID tool label and the information on the maintenance personnel identity label are correct, and the input/output end of the controller is respectively in wireless connection with a handheld terminal and a background server through a wireless network module and is used for transmitting the judgment result to the handheld terminal and the background server. The invention effectively manages the tools in the tool box through the RFID system, can quickly and effectively count whether the tools exist in the tool box and prompt the tools, improves the working efficiency of maintenance personnel, greatly improves the safety of tool management and accelerates the improvement of the integral intelligent system of the airport.

Description

RFID intelligent tool box management system

Technical Field

The invention relates to the technical field of aviation, in particular to an RFID intelligent toolbox management system.

Background

The airline company is always under pressure of normal operation of the flight, and the loss accidents caused by the articles such as tool boxes and tools are one of the important reasons for influencing the operation of the flight. The maintenance of the machineries is a complex and precise work, a plurality of different types of tools with different sizes can be used in the maintenance, the types and the models are different, the number is large, the tools are difficult to manage in a unified way due to the various types, and the counting of the tools becomes the biggest difficulty for maintenance personnel. The use of RFID technology has become a key to managing maintenance tools. In the past, a maintenance personnel management tool counts tools in a tool box through manual work, and becomes a burden for maintenance personnel, particularly borrows and returns the tools, and the checking tool wastes a large amount of time, so that the efficiency is not high, the success rate is greatly reduced, and the development rhythm of the aviation industry cannot be completely followed.

The intelligent equipment is pushed away, so that the risk of losing articles such as tools and the like is prevented to the greatest extent, the tool counting efficiency is improved, the important strategic position of a customer in a civil aviation maintenance system is favorably improved, and the adverse recording influence caused by the risk in the industry is reduced.

In order to solve the adverse effect caused by the loss of tools and other related articles in the aviation maintenance department, the tool box and tools used in field work need to be effectively managed and controlled, so that the information interconnection of people and articles is realized, the position condition of the tools is determined in real time, and the information can be used as the basis for finding the related information of the articles.

The reasonable management maintenance tool can ensure complete number, effective use and good quality of the tool in the use process. The invention aims to prevent the loss, eliminate the uncertain risk caused by forgetting tools and tool boxes, improve the 'third clear' efficiency and the turnover efficiency of the tool boxes and ensure the normal operation of flights.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provides an RFID intelligent toolbox management system.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

the utility model provides a RFID intelligence toolbox management system, this system includes controller, RFID radio frequency module, power and sets up RFID instrument label and the maintenance personal identity label on the instrument, the input/output end of controller connects RFID radio frequency module, RFID radio frequency module acquires RFID instrument label and maintenance personal identity label information on the instrument and transmits for the controller, the controller judges whether information on RFID instrument label and maintenance personal identity label is correct, the input/output end of controller passes through wireless network module difference wireless connection handheld terminal and backstage server for transmit the judged result to handheld terminal and backstage server.

Furthermore, the output end of the controller is connected with an indicator lamp and a buzzer and used for indicating or alarming whether the information on the RFID tool label and the identity label of the maintenance personnel is correct or not.

Further, the controller is a single chip microcomputer, and the single chip microcomputer is respectively connected with the RFID radio frequency module, the wireless network module, the indicator lamp and the buzzer through UART interfaces.

Furthermore, the wireless network module is an NB-IOT module, an antenna is arranged on the NB-IOT module, and the NB-IOT module is wirelessly connected with the corresponding handheld terminal and the background server through the antenna.

Further, the RFID radio frequency module acquires the RFID tool label and the identity label information of maintenance personnel on the tool in a non-contact manner through the ceramic antenna.

Further, the tools include tool cases, small tools, large tools, and portable tool cases, wherein for:

the tool case is provided with an RFID identification tag or a two-dimensional code tag for identifying the tool case, a wireless network module is arranged in the tool case, and the tool case is bound with a corresponding handheld terminal through the wireless network module, so that the alarm control of separating a person from the tool case is realized;

an RFID tool label is arranged in a corresponding limiting groove of a tool box where the small tool is located or a special color or a reflective material is coated on the corresponding limiting groove, and whether the small tool is complete or not is judged through RFID identification or human eyes;

an RFID tool tag is attached to the tail of the large tool and used for RFID identification, and a plurality of antennas are arranged in a tool box where the large tool is located and used for remote RFID identification to judge whether the large tool is complete;

the portable tool box is provided with a controller, an RFID radio frequency module, a wireless network module and a power supply, tool label number information in the portable tool box is acquired through the RFID radio frequency module and transmitted to the controller, and the controller judges whether tools in the portable tool box are complete or not and sends the tools to a background server or a handheld terminal.

The invention has the beneficial effects that:

according to the invention, the tools in the tool box are effectively managed through the RFID system, whether the tools exist in the tool box is quickly and effectively counted and prompted, so that the working efficiency of maintenance personnel is improved, the safety of tool management is greatly improved, and the improvement of an integral intelligent system of an airport is accelerated.

Drawings

FIG. 1 is a schematic diagram of the system of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, the system for managing the RFID intelligent toolbox comprises a controller, an RFID radio frequency module, a power supply, an RFID tool tag and a maintenance person identity tag, wherein the RFID tool tag and the maintenance person identity tag are arranged on a tool, an input/output end of the controller is connected with the RFID radio frequency module, the RFID radio frequency module acquires information of the RFID tool tag and the maintenance person identity tag on the tool and transmits the information to the controller, the controller judges whether the information on the RFID tool tag and the maintenance person identity tag is correct, and the input/output end of the controller is wirelessly connected with a handheld terminal and a background server through a wireless network module respectively and is used for transmitting a judgment result to the handheld terminal and the background server.

The output end of the controller is connected with an indicator lamp and a buzzer and used for indicating or alarming whether information on the RFID tool label and the identity label of maintenance personnel is correct or not.

The controller is a single chip microcomputer, in this embodiment, an IAP15W4K58S4 single chip microcomputer is adopted, and the single chip microcomputer is respectively connected with the RFID radio frequency module, the wireless network module, the indicator light and the buzzer through a UART interface.

The wireless network module is an NB-IOT module, an antenna is arranged on the NB-IOT module, and the NB-IOT module is in wireless connection with the corresponding handheld terminal and the background server through the antenna.

The RFID radio frequency module acquires RFID tool tags and identity tag information of maintenance personnel on the tool in a non-contact manner through the ceramic antenna.

The tools include tool cases, small tools, large tools, and portable tool cases, wherein for:

the tool case is provided with an RFID identification tag or a two-dimensional code tag for identifying the tool case, a wireless network module is arranged in the tool case, and the tool case is bound with a corresponding handheld terminal through the wireless network module, so that the alarm control of separating a person from the tool case is realized;

an RFID tool label is arranged in a corresponding limiting groove of a tool box where the small tool is located or a special color or a reflective material is coated on the corresponding limiting groove, and whether the small tool is complete or not is judged through RFID identification or human eyes;

the tail part of the large tool is attached with an RFID tool label for RFID identification, a plurality of antennas are arranged in a tool box where the large tool is located for remote RFID identification and judgment of whether the large tool is complete or not, in the embodiment, the tool box automatically checks, the plurality of antennas are arranged in the tool box, the large tool in the tool box automatically checks, and the tool box needs to be charged at regular time when being stored in a warehouse;

be equipped with controller, RFID radio frequency module, wireless network module and power in the portable toolbox, acquire the instrument label serial number information in the portable toolbox and transmit for the controller through RFID radio frequency module, whether complete to whether the instrument in the portable toolbox is judged to the controller to send to backend server or handheld terminal, do not destroy original portable toolbox's physical structure, practice thrift cost, simple and practical.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a RFID intelligence toolbox management system, its characterized in that, this system includes controller, RFID radio frequency module, power and sets up RFID instrument label and the maintenance personal identity label on the instrument, the input/output end of controller connects RFID radio frequency module, RFID radio frequency module acquires RFID instrument label and maintenance personal identity label information on the instrument and transmits for the controller, the controller judges whether information on RFID instrument label and maintenance personal identity label is correct, the input/output end of controller passes through wireless network module and wireless connection handheld terminal and backstage server respectively for transmit the judged result to handheld terminal and backstage server.

2. The RFID intelligent toolbox management system of claim 1, wherein the output end of the controller is connected with an indicator light and a buzzer for indicating or alarming whether the information on the RFID tool label and the identity label of the maintenance personnel is correct.

3. The RFID intelligent toolbox management system of claim 2, wherein the controller is a single chip microcomputer, and the single chip microcomputer is respectively connected with the RFID radio frequency module, the wireless network module, the indicator light and the buzzer through a UART interface.

4. The RFID intelligent toolbox management system of claim 3, wherein the wireless network module is an NB-IOT module, an antenna is arranged on the NB-IOT module, and the NB-IOT module is wirelessly connected with the corresponding handheld terminal and the background server through the antenna.

5. The RFID smart toolbox management system of claim 3, wherein the RFID RF module acquires RFID tool tag and serviceman identity tag information on the tool in a non-contact manner through a ceramic antenna.

6. The RFID smart toolbox management system of claim 1, wherein the tools include toolboxes, small tools, large tools, and portable toolboxes, wherein for:

the tool case is provided with an RFID identification tag or a two-dimensional code tag for identifying the tool case, a wireless network module is arranged in the tool case, and the tool case is bound with a corresponding handheld terminal through the wireless network module, so that the alarm control of separating a person from the tool case is realized;

an RFID tool label is arranged in a corresponding limiting groove of a tool box where the small tool is located or a special color or a reflective material is coated on the corresponding limiting groove, and whether the small tool is complete or not is judged through RFID identification or human eyes;

an RFID tool tag is attached to the tail of the large tool and used for RFID identification, and a plurality of antennas are arranged in a tool box where the large tool is located and used for remote RFID identification to judge whether the large tool is complete;

the portable tool box is provided with a controller, an RFID radio frequency module, a wireless network module and a power supply, tool label number information in the portable tool box is acquired through the RFID radio frequency module and transmitted to the controller, and the controller judges whether tools in the portable tool box are complete or not and sends the tools to a background server or a handheld terminal.

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