CN114492688A - Factory article management system and method based on NFC label - Google Patents

Factory article management system and method based on NFC label Download PDF

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Publication number
CN114492688A
CN114492688A CN202210052527.3A CN202210052527A CN114492688A CN 114492688 A CN114492688 A CN 114492688A CN 202210052527 A CN202210052527 A CN 202210052527A CN 114492688 A CN114492688 A CN 114492688A
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China
Prior art keywords
information
article
management
nfc
nfc label
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CN202210052527.3A
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Chinese (zh)
Inventor
唐佐林
武晓坤
刘思远
莫新钱
贾小林
须海江
傅志中
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Chengdu Mingsi Digital Source Technology Co ltd
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Suzhou Shenwei Zongheng Data Technology Co ltd
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Priority to CN202210052527.3A priority Critical patent/CN114492688A/en
Publication of CN114492688A publication Critical patent/CN114492688A/en
Pending legal-status Critical Current

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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
    • G06K17/0029—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 the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
    • 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
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • 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
    • 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
    • G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Primary Health Care (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • General Health & Medical Sciences (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • Economics (AREA)
  • General Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

The invention discloses a factory article management system and method based on an NFC label, and belongs to the technical field of communication. The management system mainly comprises: the object management equipment detects the NFC label on the object to acquire object information in the lending or returning process of the object; the access control equipment acquires employee information and object information; and the server stores or deletes the loan record. The lending and returning information of the objects is managed through a management system: acquiring object information when an object is borrowed, matching the object information with employee information to form a lending record, and storing the lending record in a server; and acquiring the object information when the object is returned, and deleting the loan record. Through the information identification to NFC label on the article, realize the unmanned management in article storehouse, improve wisdom mill article and track efficiency.

Description

Factory article management system and method based on NFC label
Technical Field
The invention relates to the technical field of communication, in particular to a factory article management system and method based on an NFC label.
Background
With the development of economy, the progress of society and the popularization of information technology, the traditional factory initially realizes digital transformation by means of the information technology, the productivity level is greatly improved, and the future development direction is to be an intelligent factory with higher information digitization degree. An important characteristic of modern intelligent factories is that information management and service are enhanced by using the technology of the internet of things and the equipment monitoring technology; the production and marketing process is clearly mastered, the controllability of the production process is improved, manual intervention on a production line is reduced, production line data are timely and correctly acquired, and production planning and production progress are reasonable.
In addition, the digital management of production data in smart factories is also an important link for improving productivity level. The way to digitally manage production data in a factory is to encode and track objects. The method is as follows: (1) when the articles are purchased, the articles are coded and then put in storage, and the coding adopts a bar code or two-dimensional code form; (2) when the object is lent, the object and the user are matched and recorded in a code scanning mode; (3) when the object is returned, the pairing record is also released in a code scanning mode.
The digital management mode of the production data needs to be completed by means of a scanning gun, manual operation is still needed, the efficiency is not high, and long-time waiting is needed when a plurality of people need to borrow the objects at the same time. When the quantity of the objects in the factory is larger and larger, the object management is time-consuming and labor-consuming, and the overall production efficiency of the factory is reduced. In addition, the bar code or the two-dimensional code is pasted on the surface of an object in a way of pasting a strip for object coding, and the two-dimensional code or the bar code is easily abraded in the subsequent borrowing, returning and using processes, so that the scanning gun cannot identify the two-dimensional code or the bar code, and the function of object tracking management is lost. Meanwhile, because of the abrasion of the bar code or the two-dimensional code, a large amount of recoding is needed, a large amount of materials and manpower are consumed, and the production efficiency of a factory is further reduced.
Disclosure of Invention
One objective of the present invention is to provide a factory article management system based on NFC tags, which manages lending and returning information according to NFC tag information on an article.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an NFC tag-based factory item management system comprising:
the object management device is configured to detect an NFC label on an object to acquire object information in the lending or returning process of the object;
an access control device configured to acquire employee information and item information;
a server configured to save or delete a loan record.
Further, the object information comprises NFC label information on the object and object state information;
the object state information is obtained according to the judgment of the NFC label information on the object;
when the object management equipment cannot detect the NFC label information, setting the corresponding object to be in a lending state;
and when the object management equipment can detect the NFC label information, setting the corresponding object to be in a return state.
Further, the object management device comprises a first NFC card reading module and a first network communication module, wherein the first NFC card reading module is configured to detect an NFC tag on an object;
when the object is lent, the first communication module transmits object information to the access control equipment;
when the object is returned, the first communication module receives the object information and the employee information transmitted by the access control system and transmits the object information to the server.
Further, the access control device comprises a second NFC card reading module and a second network communication module, and the second NFC card reading module is configured to detect an NFC tag on an object;
when the object is lent, the second network communication module receives object information transmitted by the object management equipment;
when the object is returned, the second network communication module transmits object information and employee information to the object management device;
when the access control equipment detects that the object passes through, the staff information is matched with the corresponding object information.
Further, the server is configured to receive the matched employee information and the object information transmitted by the access control device when the object is lent, form a loan record and store the loan record;
and the server is configured to receive the NFC label information transmitted by the object management equipment and delete the corresponding loan record when the object is returned.
Another objective of the present invention is to provide a factory article management method based on NFC tag, which manages lending and returning information of an article according to the above management system, and the technical solution is:
a factory article management method based on NFC labels comprises the following steps:
acquiring object information when an object is lent, matching the object information with employee information to form a lending record, and storing the lending record;
acquiring object information when the object is returned, and deleting the loan record;
the object information includes NFC tag information on the object and object state information.
Furthermore, the article management equipment reads the NFC label information on the article, sets the article state to a lending state when the article is lent, and transmits the article information to the access control system for storage.
Furthermore, when the access control system detects the employee information, the articles carried by the employees are detected, after the articles are consistent with the article information transmitted by the article management equipment, the employee information and the article information are matched, and the loan records are transmitted to the server for storage.
Further, when the object returns, the access control system detects the NFC label information on the object and obtains a loan record;
and matching the object information with the employee information.
Further, transmitting the object information and the employee information to the object management equipment;
the object management equipment detects and obtains NFC label information on an object, changes the state of the object into a return state and transmits the object information to a server;
the server deletes the object lending record.
Compared with the prior art, the invention has the following advantages:
(1) compared with bar codes or two-dimensional codes in the prior art, the NFC label is not easy to wear in the lending and returning processes of articles, a large amount of manpower is not required to be consumed for maintenance, and the production efficiency of a factory is effectively improved.
(2) The object management equipment is in close-range autonomous communication with the NFC label on the object through an NFC near field communication technology, the object does not need to be implanted with a chip for networking management, and only the NFC management equipment needs to be equipped for detecting borrowing and returning states of the object. And meanwhile, the access control system carries the NFC near field communication module, when the employee takes the object out of the warehouse, the access control system reads the identity information of the employee and matches the lending information, and sends the identity information to the server for recording. The object management system and the management method can realize the unmanned management of the object library, improve the efficiency of tracking the objects of the intelligent factory, and have low cost and easy realization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive exercise.
FIG. 1 is a schematic view illustrating an object lending information management process according to the present invention;
FIG. 2 is a schematic diagram of an object lending interaction in the present invention;
FIG. 3 is a schematic diagram illustrating the system operation flow during the object lending process of the present invention;
FIG. 4 is a schematic view of an object return information management process according to the present invention;
FIG. 5 is an interactive illustration of object return according to the present invention;
FIG. 6 is a schematic diagram of the system operation process when the object is returned;
FIG. 7 is a diagram illustrating the operation of the object management apparatus according to the present invention;
FIG. 8 is a diagram of the hardware core architecture of the object management device according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The examples are given for the purpose of better illustration of the invention, but the invention is not limited to the examples. Therefore, those skilled in the art should make insubstantial modifications and adaptations to the embodiments of the present invention in light of the above teachings and remain within the scope of the invention.
Example 1
The embodiment is a system for managing factory objects based on NFC tags, and the system manages object information through object management equipment, access control equipment and a server.
The object information comprises NFC label information on the object and object state information, and the object state information is obtained according to judgment of the NFC label information on the object. When the article management equipment cannot detect the NFC label information, setting the corresponding article as a lending state; and when the object management equipment can detect the NFC label information, setting the corresponding object to be in a return state.
Referring to fig. 7, which is a schematic diagram of an operating state of the article management device in this embodiment, different articles are attached with NFC tags with unique ID identifiers. The object management device comprises a first NFC card reading module and a first network communication module, and when an object is at a certain distance from the first NFC card reading module, the first NFC card reading module can identify information of NFC labels on different objects. Referring to fig. 8, the NFC card reading module is connected and communicates with the main control board through the SPI interface. In this embodiment, the main control board is an STM32 or ARM core board, and the effective distance of the NFC card reading module can reach 10CM to 20 CM.
The object management equipment detects the NFC label on the object to acquire the object information in the lending or returning process of the object. When the object is lent, the first communication module transmits the object information to the access control equipment; when the object is returned, the first communication module receives the object information and the employee information transmitted by the access control system and transmits the object information to the server.
The entrance guard equipment comprises a second NFC card reading module and a second network communication module, and the second NFC card reading module is configured to detect an NFC label on the object. When the object is lent, the second network communication module receives object information transmitted by the object management equipment; when the object is returned, the second network communication module transmits the object information and the employee information to the object management device; when the access control equipment detects that the object passes through, the staff information is matched with the corresponding object information.
Referring to fig. 3, when an object is lent, the server in the embodiment receives the matched employee information and object information transmitted by the access control device, and forms and stores a loan record; referring to fig. 6, when the item is returned, the NFC tag information transmitted by the item management device is received, and the corresponding loan record is deleted.
Example 2
In this embodiment, the management system in embodiment 1 is used to manage the lending and returning information of the objects in the factory, which is mainly divided into object lending management and object returning management.
(1) Object lending management
Referring to fig. 1, when an employee enters the article library to take away an article, the article management device detects NFC tag information on the article, and when the NFC tag information cannot be detected, the state of the article is set to the lending state, and meanwhile, the article management device transmits the article information of the article to the access control device at the door of the article library for storage.
Fig. 3 is a schematic diagram of a system work flow when an object is borrowed, and referring to fig. 3, when an employee carries the object and leaves an object library through an access control device, identity information of the employee is monitored through an employee card and the like. And meanwhile, the access control equipment also detects the NFC label information of the lent object, matches the NFC label information with the object information transmitted by the object management equipment, and confirms that the object is lent. At the moment, the employee information is matched with the object information of the object, and a loan record is generated and stored in the server. The object lending interaction diagram is shown in fig. 2.
(2) Object return management
Referring to the schematic diagram of the object return information management flow of fig. 4, when an employee uses a borrowed object and needs to enter the object library for returning, the employee first passes through the access control device.
Fig. 6 is a schematic diagram of a system work flow when an object is returned, referring to fig. 6, an access control device detects employee identity information, then obtains NFC tag information of the object through a second NFC card reading module, queries a matched lending record through the NFC tag information, matches the object information with the employee information through the lending record, and transmits the object information and the employee information to an object management device.
When the employee returns the object, the object is placed in the corresponding position, at the moment, the first NFC card reading module in the object management device reads the NFC information on the object, and the state of the object is changed into the returning state.
And the server receives the object information changed by the object management equipment, searches the lending record corresponding to the object and deletes the lending record. In the implementation process, the server can also change the loan record into the return record so as to use the statistics of the return condition for the object at a later date. The object return interaction diagram is shown in fig. 5.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. A factory article management system based on NFC tags, comprising:
the object management device is configured to detect an NFC label on an object to acquire object information in the lending or returning process of the object;
an access control device configured to acquire employee information and item information;
a server configured to save or delete a loan record.
2. The system of claim 1, wherein:
the object information comprises NFC label information on the object and object state information;
the object state information is obtained according to the judgment of the NFC label information on the object;
when the object management equipment cannot detect the NFC label information, setting the corresponding object to be in a lending state;
and when the object management equipment can detect the NFC label information, setting the corresponding object to be in a return state.
3. The system of claim 1, wherein:
the object management device comprises a first NFC card reading module and a first network communication module, wherein the first NFC card reading module is configured to detect an NFC label on an object;
when the object is lent, the first communication module transmits object information to the access control equipment;
when the object is returned, the first communication module receives the object information and the employee information transmitted by the access control system and transmits the object information to the server.
4. The system of claim 2, wherein:
the access control equipment comprises a second NFC card reading module and a second network communication module, and the second NFC card reading module is configured to detect an NFC label on an object;
when the object is lent, the second network communication module receives object information transmitted by the object management equipment;
when the object is returned, the second network communication module transmits object information and employee information to the object management device;
when the access control equipment detects that the object passes through, the staff information is matched with the corresponding object information.
5. The system of claim 2, wherein:
the server is configured to receive the matched employee information and the object information transmitted by the access control equipment when the object is lent, form a loan record and store the loan record;
and the server is configured to receive the NFC label information transmitted by the object management equipment and delete the corresponding loan record when the object is returned.
6. A method for factory object management using the system of any one of claims 1-5, comprising:
acquiring object information when an object is lent, matching the object information with employee information to form a lending record, and storing the lending record;
acquiring object information when the object is returned, and deleting the loan record;
the object information includes NFC tag information on the object and object state information.
7. The management method according to claim 6, characterized in that:
the article management equipment reads NFC label information on the article, sets the article state to a lending state when the article is lent, and transmits the article information to the access control system for storage.
8. The management method according to claim 7, characterized in that:
when the access control system detects the employee information, the articles carried by the employees are detected, after the articles are consistent with the article information transmitted by the article management equipment, the employee information and the article information are matched, and the lending records are transmitted to the server for storage.
9. The management method according to claim 6, characterized in that:
when the object returns, the access control system detects NFC label information on the object and acquires a loan record;
and matching the object information with the employee information.
10. The management method according to claim 9, characterized in that:
transmitting the object information and the staff information to the object management equipment;
the object management equipment detects and obtains NFC label information on an object, changes the state of the object into a return state and transmits the object information to a server;
the server deletes the object lending record.
CN202210052527.3A 2022-01-18 2022-01-18 Factory article management system and method based on NFC label Pending CN114492688A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106447963A (en) * 2016-08-05 2017-02-22 北京掌图科技有限公司 RFID technology based self-service resource lending-returning method and system
CN206451230U (en) * 2017-01-20 2017-08-29 兴盛社区网络服务股份有限公司 A kind of bulk storage plant management system based on RFID
CN109146371A (en) * 2018-08-13 2019-01-04 广东南方电力通信有限公司 A kind of unattended electric power warehouse people and supplies go out to be put in storage intelligent Matching algorithm
CN111260003A (en) * 2020-01-15 2020-06-09 厦门物之联数字科技有限公司 Full-life intelligent management method and system for fire-fighting equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106447963A (en) * 2016-08-05 2017-02-22 北京掌图科技有限公司 RFID technology based self-service resource lending-returning method and system
CN206451230U (en) * 2017-01-20 2017-08-29 兴盛社区网络服务股份有限公司 A kind of bulk storage plant management system based on RFID
CN109146371A (en) * 2018-08-13 2019-01-04 广东南方电力通信有限公司 A kind of unattended electric power warehouse people and supplies go out to be put in storage intelligent Matching algorithm
CN111260003A (en) * 2020-01-15 2020-06-09 厦门物之联数字科技有限公司 Full-life intelligent management method and system for fire-fighting equipment

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