CN109559081B - Warehouse tool management system based on RFID tag and control method - Google Patents
Warehouse tool management system based on RFID tag and control method Download PDFInfo
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- CN109559081B CN109559081B CN201910107677.8A CN201910107677A CN109559081B CN 109559081 B CN109559081 B CN 109559081B CN 201910107677 A CN201910107677 A CN 201910107677A CN 109559081 B CN109559081 B CN 109559081B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
Abstract
The invention particularly relates to a warehouse tool management system and a control method based on RFID tags, and belongs to the field of aircraft maintenance. The management system includes: RFID label, RFID label reader-writer, RFID label sensor, personnel identity label, storehouse entrance guard, LAN and storehouse instrument management platform server. The method and the device realize real-time mastering of the tool condition of the storehouse by the manager, and bind the tool information with the user information so as to facilitate tracking and control of the tool, thereby perfecting a management mechanism, avoiding security holes and improving management efficiency and accuracy.
Description
Technical Field
The invention belongs to the field of aircraft maintenance, and particularly relates to a warehouse tool management system based on an RFID (radio frequency identification) tag and a control method.
Background
With the continuous maturity of material management technology, a multi-service platform based on RFID technology provides technical support in terms of hardware for the aircraft maintenance industry; the machine library is huge in size, and regular management is indispensable.
In the process of maintaining the aircraft, various maintenance tools are required, the aircraft is normally placed in a storehouse, and the aircraft is taken out of the storehouse when in use; the prior management method is that a special person transcribes the number of the tool to hang cards and sticks the number to the tool, but the method has the defects of difficult identification, easy damage, incapability of forming detailed standing accounts, inconvenient reference and the like of fonts, brings inconvenience to maintenance and makes the tool difficult to store and tidy.
Disclosure of Invention
In order to solve the above-mentioned technical problems, the present invention provides a warehouse tool management system based on RFID tag, including: the system comprises an RFID tag, an RFID tag reader-writer, an RFID tag sensor, a personnel identity tag, a warehouse entrance guard, a local area network and a warehouse tool management platform server;
the RFID tag is arranged on the tool and carries tool information of the tool, wherein the tool information comprises tool name number information, tool user authority information, tool storage position information, tool real-time position information and tag power supply electric quantity information; the RFID tag adopts an IP65 waterproof technology;
the RFID tag reader-writer is adaptive to the RFID tag and is held by a warehouse manager;
the RFID tag sensor is arranged on the tool rack; the tool racks are arranged in the storeroom, and each tool rack is provided with a plurality of tool placement layers; the RFID tag sensors are respectively arranged in each tool placement layer of each tool rack, and are connected into a local area network, and the induction range of the RFID tag sensors is the inner space of the tool placement layer;
the personnel identity tag is held by a tool user and carries the identity information of the tool user;
the warehouse entrance guard is arranged at an entrance and exit of the warehouse, and is connected to a local area network, so that the warehouse entrance guard is adapted to personnel identity tags;
the warehouse tool management platform server is a computer and is used for recording and updating uploading information of the RFID tag sensor and the warehouse entrance guard through the local area network.
The personnel identity tag and the warehouse entrance guard adopt EEPROM tags and card readers thereof.
A control method of a warehouse tool management system based on RFID tags adopts the warehouse tool management system based on RFID tags, and comprises the following steps:
step 1, a warehouse manager marks RFID tags of all tools through an RFID tag reader-writer and loads tool information; then placing all tools on the tool racks; matching the tool user identity information with tool information of tools which the tool user has access to;
step 2, each RFID tag sensor on the tool rack sends the tool placement condition in the induction range to a warehouse tool management platform server as an initial tool position record;
step 3, a tool user prepares to take tools in the storehouse, uses the personnel identity tag of the tools to open the entrance guard of the storehouse, and enters the storehouse; the entrance guard of the storehouse sends the identity information and the service time of the personnel identity label to a storehouse tool management platform server;
step 4, the tool user takes away any tools on the shelf, and the corresponding RFID tag sensor sends the vacant states of the tools to the warehouse tool management platform server so as to record tool information of the taken tools;
step 5, the tool user uses the personnel identity tag to open the warehouse entrance guard, the identity information and the service time of the personnel identity tag are sent to a warehouse tool management platform server and correspond to the tool information of the tool to be taken away, and therefore the tool taken away by the personnel in the period of entering the warehouse is recorded;
and then the warehouse tool management platform server performs data comparison:
if the tool information of the removed tool is matched with the personnel information, indicating that the tool user does not remove the tool which is not authorized to be taken; otherwise, controlling the entrance guard of the storehouse to send out a reminding signal so as to enable a tool user to check the condition of taking the tool;
step 6, the tool user prepares to return the tool in the warehouse, uses the personnel identity label to open the warehouse entrance guard and enters the warehouse; the entrance guard of the storehouse sends the identity information and the service time of the personnel identity label to a storehouse tool management platform server;
step 7, the tool user puts the removed tools back to the corresponding shelf positions, and the corresponding RFID tag sensors send the in-place states of the tools to a warehouse tool management platform server so as to record tool information of returned tools;
step 8, the tool user uses the personnel identity tag to open the warehouse entrance guard, the identity information and the service time of the personnel identity tag are sent to a warehouse tool management platform server and correspond to the tool information of the returned tools, and therefore the tools returned by the personnel in the period of entering the warehouse are recorded;
and 9, when the storeroom is checked, the data comparison is carried out by the storeroom tool management platform server, namely, the situation that tools of any tool users are taken out and returned is compared, and the tool storage situation of the storeroom and the identity information of first-closing personnel are obtained.
The invention has the beneficial effects that:
the invention provides a warehouse tool management system and a control method based on RFID tags, which realize real-time mastering of the warehouse tool condition by a manager and bind tool information with user information so as to facilitate tracking and control of tools, thereby perfecting a management mechanism, avoiding security holes and improving management efficiency and accuracy.
The invention has reasonable design, easy realization and good practical value.
Drawings
FIG. 1 is a schematic diagram of a warehouse tool management system based on RFID tags according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method of controlling an RFID tag based warehouse tool management system in accordance with an embodiment of the present invention.
In the figure: 1. an RFID tag; 2. an RFID tag reader; 3. an RFID tag sensor; 4. a personnel identity tag; 5. entrance guard of storehouse; 6. a local area network; 7. and the warehouse tool management platform server.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The invention provides a warehouse tool management system based on an RFID (radio frequency identification) tag, which is shown in figure 1 and comprises an RFID tag 1, an RFID tag reader-writer 2, an RFID tag sensor 3, a personnel identity tag 4, a warehouse entrance guard 5, a local area network 6 and a warehouse tool management platform server 7;
the RFID tag 1 is arranged on a tool and carries tool information of the tool, wherein the tool information comprises tool name number information, tool user authority information, tool storage position information, tool real-time position information and tag power supply electric quantity information; a built-in power supply is arranged in the RFID tag 1, and an IP65 waterproof technology is adopted;
the RFID tag reader-writer 2 is adaptive to the RFID tag 1 and is used for reading and writing tool information of the RFID tag 1 and is held by a warehouse manager;
the RFID tag sensor 3 is arranged on the tool rack; the tool racks are arranged in the storeroom, and each tool rack is provided with a plurality of tool placement layers for placing tools; the RFID tag sensors 3 are respectively arranged in each tool placement layer of each tool rack, and are connected into the local area network 6 for sensing the position of the RFID tag 1, and the sensing range is the inner space of the tool placement layer;
the personnel identity tag is held by a tool user and carries the identity information of the tool user;
the warehouse entrance guard 5 is arranged at an entrance and exit of a warehouse, and is connected to the local area network 6 to adapt to personnel identity tags;
in this embodiment, the personnel identity tag and the warehouse entrance guard 5 adopt an EEPROM tag and a card reader thereof;
the warehouse tool management platform server 7 is a computer and is used for recording and updating the uploading information of the RFID tag sensor 3 and the warehouse entrance guard 5 through the local area network 6;
the invention provides a control method of a warehouse tool management system based on an RFID tag, which is adopted, as shown in figure 2, and comprises the following steps:
step 1, a warehouse manager marks the RFID tags 1 of all tools through an RFID tag reader-writer 2 and loads tool information; then placing all tools on the tool racks; matching the tool user identity information with tool information of tools which the tool user has access to;
step 2, each RFID tag sensor 3 on the tool rack sends the tool placement conditions within the induction range to a warehouse tool management platform server 7 as an initial tool position record;
step 3, a tool user prepares to take tools in a storehouse, uses the personnel identity tag 4 of the tools to open the storehouse entrance guard 5 and enters the storehouse; the warehouse entrance guard 5 sends the identity information and the service time of the personnel identity tag 4 to a warehouse tool management platform server 7;
step 4, the tool user takes away any tools on the shelf, and the corresponding RFID tag sensor 3 sends the vacant states of the tools to the warehouse tool management platform server 7 so as to record the tool information of the taken tools;
step 5, the tool user uses the personnel identity tag 4 to open the warehouse entrance guard 5, and the identity information and the using time of the personnel identity tag 4 are sent to the warehouse tool management platform server 7 and correspond to the tool information of the tool to be taken, so that the tool taken by the personnel in the period of entering the warehouse is recorded;
data alignment is then performed by the warehouse tool management platform server 7:
if the tool information of the removed tool is matched with the personnel information, indicating that the tool user does not remove the tool which is not authorized to be taken; otherwise, controlling the warehouse entrance guard 5 to send out a reminding signal to enable a tool user to check the condition of taking the tool;
step 6, the tool user prepares to return the tool in the warehouse, uses the personnel identity tag 4 to open the warehouse entrance guard 5 and enters the warehouse; the warehouse entrance guard 5 sends the identity information and the service time of the personnel identity tag 4 to a warehouse tool management platform server 7;
step 7, the tool user puts the removed tools back to the corresponding shelf positions, and the corresponding RFID tag sensors 3 send the in-place states of the tools to the warehouse tool management platform server 7 so as to record tool information of returned tools;
step 8, the tool user uses the personnel identity tag 4 to open the warehouse entrance guard 5, the identity information and the using time of the personnel identity tag 4 are sent to the warehouse tool management platform server 7 and correspond to the tool information of the returned tools, so that the returned tools of the personnel in the period of entering the warehouse are recorded;
and 9, when the warehouse is checked, the warehouse tool management platform server 7 performs data comparison, namely, the situation that tools of any tool users are taken out and returned is compared, and the tool storage situation of the warehouse and the identity information of first-closing personnel are obtained.
Claims (1)
1. A method for controlling a warehouse tool management system based on an RFID tag, the method comprising: the system comprises an RFID tag, an RFID tag reader-writer, an RFID tag sensor, a personnel identity tag, a warehouse entrance guard, a local area network and a warehouse tool management platform server;
the RFID tag is arranged on the tool and carries tool information of the tool, wherein the tool information comprises tool name number information, tool user authority information, tool storage position information, tool real-time position information and tag power supply electric quantity information; the RFID tag adopts an IP65 waterproof technology;
the RFID tag reader-writer is adaptive to the RFID tag and is held by a warehouse manager;
the RFID tag sensor is arranged on the tool rack; the tool racks are arranged in the storeroom, and each tool rack is provided with a plurality of tool placement layers; the RFID tag sensors are respectively arranged in each tool placement layer of each tool rack, and are connected into a local area network, and the induction range of the RFID tag sensors is the inner space of the tool placement layer;
the personnel identity tag is held by a tool user and carries the identity information of the tool user;
the warehouse entrance guard is arranged at an entrance and exit of the warehouse, and is connected to a local area network, so that the warehouse entrance guard is adapted to personnel identity tags;
the warehouse tool management platform server is a computer and is used for recording and updating uploading information of the RFID tag sensor and the warehouse entrance guard through a local area network;
the personnel identity tag and the warehouse entrance guard adopt EEPROM tags and card readers thereof;
a control method of a warehouse tool management system based on an RFID tag, comprising the steps of:
step 1, a warehouse manager marks RFID tags of all tools through an RFID tag reader-writer and loads tool information; then placing all tools on the tool racks; matching the tool user identity information with tool information of tools which the tool user has access to;
step 2, each RFID tag sensor on the tool rack sends the tool placement condition in the induction range to a warehouse tool management platform server as an initial tool position record;
step 3, a tool user prepares to take tools in the storehouse, uses the personnel identity tag of the tools to open the entrance guard of the storehouse, and enters the storehouse; the entrance guard of the storehouse sends the identity information and the service time of the personnel identity label to a storehouse tool management platform server;
step 4, the tool user takes away any tools on the shelf, and the corresponding RFID tag sensor sends the vacant states of the tools to the warehouse tool management platform server so as to record tool information of the taken tools;
step 5, the tool user uses the personnel identity tag to open the warehouse entrance guard, the identity information and the service time of the personnel identity tag are sent to a warehouse tool management platform server and correspond to the tool information of the tool to be taken away, and therefore the tool taken away by the personnel in the period of entering the warehouse is recorded;
and then the warehouse tool management platform server performs data comparison:
if the tool information of the removed tool is matched with the personnel information, indicating that the tool user does not remove the tool which is not authorized to be taken; otherwise, controlling the entrance guard of the storehouse to send out a reminding signal so as to enable a tool user to check the condition of taking the tool;
step 6, the tool user prepares to return the tool in the warehouse, uses the personnel identity label to open the warehouse entrance guard and enters the warehouse; the entrance guard of the storehouse sends the identity information and the service time of the personnel identity label to a storehouse tool management platform server;
step 7, the tool user puts the removed tools back to the corresponding shelf positions, and the corresponding RFID tag sensors send the in-place states of the tools to a warehouse tool management platform server so as to record tool information of returned tools;
step 8, the tool user uses the personnel identity tag to open the warehouse entrance guard, the identity information and the service time of the personnel identity tag are sent to a warehouse tool management platform server and correspond to the tool information of the returned tools, and therefore the tools returned by the personnel in the period of entering the warehouse are recorded;
and 9, when the storeroom is checked, the data comparison is carried out by the storeroom tool management platform server, namely, the situation that tools of any tool users are taken out and returned is compared, and the tool storage situation of the storeroom and the identity information of related personnel are obtained.
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CN110853203A (en) * | 2019-11-07 | 2020-02-28 | 中铁第四勘察设计院集团有限公司 | Intelligent management unmanned tool room based on RFID technology |
CN111127744A (en) * | 2019-12-25 | 2020-05-08 | 广东电科院能源技术有限责任公司 | Electric power worker utensil management system |
CN112270274A (en) * | 2020-10-30 | 2021-01-26 | 衢州学院 | Intelligent identification method for electric power safety tool |
CN113420850A (en) * | 2021-08-09 | 2021-09-21 | 马建明 | Tool management system and method based on RFID (radio frequency identification) label |
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