CN202257671U - Internet of things commodity management system based on radio frequency identification (RFID) label - Google Patents
Internet of things commodity management system based on radio frequency identification (RFID) label Download PDFInfo
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- CN202257671U CN202257671U CN2011202489334U CN201120248933U CN202257671U CN 202257671 U CN202257671 U CN 202257671U CN 2011202489334 U CN2011202489334 U CN 2011202489334U CN 201120248933 U CN201120248933 U CN 201120248933U CN 202257671 U CN202257671 U CN 202257671U
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Abstract
The utility model relates to an internet of things commodity management system based on a radio frequency identification (RFID) label. The internet of things commodity management system comprises a handheld terminal, a global positioning system (GPS) satellite positioning module and a data management module, wherein the data management module comprises a server and a database; the handheld terminal comprises an RFID read-write module, a central processor and a memory; the handheld terminal is connected with the GPS satellite positioning module in a wireless communication manner and connected with the data management module through a wireless network; the RFID read-write module reads label information of a commodity, and the handheld terminal acquires the GPS information of the commodity; the acquired information is stored into the memory; the central processor communicates with the RFID read-write module according to a Wigan 26 communication protocol to upload data to the server; and the server searches specific information of a product corresponding to the RFID label information from the database and manages the product according to the specific information of the product.
Description
Technical field
The utility model relates to Internet of Things, particularly based on the Internet of Things kinds of goods management system of RFID label.
Background technology
The internet has covered each corner in the world, has been deep into economy, politics and the social life of countries in the world, has changed tens netizens' life style and working method.But also must import and manage about the collection of human society, culture, science and technology and economic information on the internet now by the people.In order to adapt to the demand of economic globalization; If people imagine from the logistics angle RFID is technological, GPS is technological and collection, the processing of WSN technology with " article " information combines; If from the angle of information flow with the RFID technology, WSN is technological, GPS is technological, digital earth is technological and the internet combines; Just can expand the coverage of internet to " thing " from " people "; Just can be through RFID technology, WSN is technological gathers and obtain the information of relevant logistics with the GPS technology, realizes that through the internet this technology is exactly a technology of Internet of things to fast, accurately the discerning and all-the-way tracking of worldwide logistics information.
The kinds of goods management system of using in the market is to lean in the management software of input computing machine behind the manual record to realize bookkeeping mostly, and this mode error rate is high, and it is loaded down with trivial details work, increases cost of labor greatly, and the delivery situation of effective tracking goods in real time.
The utility model content
The purpose of the utility model is that for addressing the above problem, the utility model proposes the kinds of goods management system based on RFID of Internet-of-things.
For realizing above-mentioned utility model purpose, the utility model proposes the Internet of Things kinds of goods management system based on the RFID label, it is characterized in that this system comprises: handheld terminal, gps satellite locating module and data management module; Said data management module comprises: server and database; Said handheld terminal comprises: RFID module for reading and writing, central processing unit and storer;
Said handheld terminal links to each other through radio communication with said gps satellite locating module, and said handheld terminal links to each other through wireless network with said data management module;
Said RFID module for reading and writing reads goods label information, and said handheld terminal obtains the GPS information of kinds of goods simultaneously; Then with the information stores that obtains in said storer, said central processing unit is uploaded extremely said server of data through Wei root 26 communications protocol and the communication of said RFID module for reading and writing; Said server is searched the specifying information of RFID label information institute corresponding product from database, manage according to the specifying information of product.
Said data management module also comprises the electronic chart unit.
Said central processing unit adopts the arm7 core processor.
The advantage of the utility model is that every kind of single label of commodity need not manual input; The scanning error rate for input is zero, need not to import the operation of computing machine again, significantly reduces workload; And the true GPS locating information of being furnished with commodity, the keeper is tracking goods delivery situation very clearly.
Description of drawings
Fig. 1 is the Internet of Things kinds of goods management system figure based on the RFID label of the utility model;
Fig. 2 is the Internet of Things kinds of goods management system software module map based on the RFID label;
Fig. 3 gathers the process flow diagram of RFID label information for the RFID module for reading and writing;
Fig. 4 uploads the process flow diagram of data for central processing unit.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the technical scheme of the utility model is carried out further detailed explanation.
Of Fig. 1, Fig. 1 is the Internet of Things kinds of goods management system figure based on the RFID label of the utility model.Handheld terminal is through internal RF ID module for reading and writing reading tag information, and handheld terminal also connects the gps satellite locating module, and the GPS information with the kinds of goods position when reading the RFID label information also gets access to.Then can be through the keyboard operation management data of handheld terminal with user in the mass storage of data storage in handheld terminal, central processing unit is uploaded data to server through Wei root 26 communications protocol and handheld terminal communication.
The card-type label of the 13.56MHz that said RFID label is a standard also can be customized to other different shapes, and said RFID label is a passive, battery need be installed in label.
Said data management module is to be used to manage the data that handheld terminal is uploaded.Data management module comprises: server and database.After data are uploaded to server, server software will automatically be searched the specifying information of RFID label information institute corresponding product from database, and inventory information is checked and managed to the software that the user can the operations server end then, such as:
01, dx0001 type electric fan has been sent to Zhongguancun, Beijing City Carrefour market, electric type;
02, ds0021 type electromagnetic oven has been sent to the ChangPing, Beijing City district and has returned market, Long Guan Hua Lian, electric type;
03、……
04、……
05、……
Said data management module also comprises electronic chart, and the kinds of goods GPS information of uploading according to handheld terminal identifies the position of kinds of goods on electronic chart.Management can come the information of classification kinds of goods automatically through data query.
As shown in Figure 2, Fig. 2 is the Internet of Things kinds of goods management system software module map based on the RFID label.The RFID of Internet-of-things Product Management System can be divided into sensing layer, data collection layer, upload administration and supervision authorities and information management layer, can be divided into according to software module: RFID aware platform, RFID control platform, data upload platform, information management platform and terminal display platform.
1, the RFID aware platform is made up of RFID electronic tag and RFID module for reading and writing.
The RFID label can adopt active label and passive label, transports and stores because kinds of goods are long-time, and do not have the demand of remote reading tag information.So adopt passive label usually, technical indicator:
Frequency of operation: 13.56MHz
The passive design: need not battery.
Memory size: 26bit, read-only operation.
The technical indicator of RFID module for reading and writing:
Read distance: 10cm; Wherein, affected by environment, distance is different, and it is about 5cm that ideal reads distance.
Frequency of operation: 13.56MHz
Communications protocol: Wei root 26
2, RFID control platform is made up of central processing unit and RFID module for reading and writing.
As shown in Figure 3, Fig. 3 gathers the process flow diagram of RFID label information for the RFID module for reading and writing.Central processing unit adopts the arm7 core processor, through Wei root 26 communications protocol and the communication of RFID module for reading and writing, accomplishes read operation, gatherer process such as figure three.The handheld terminal technical indicator is following:
Software systems: uc/os multiple task operating system
Storage: the 32Mb storer can customize bigger capacity
Locating module: GPS locating module, NMEA0183 standard statement
Power supply: lithium battery
Show: the graphic dot matrix liquid crystal display
Keyboard: 21 function buttons comprise numerical key, menu, navigation key, shutdown, affirmation, deletion, bar code, RFID, function shortcut such as backlight
Casing: industrial shell
Working temperature :-20 ℃ to+70 ℃
Storage temperature :-40 ℃ to+85 ℃
3, the data upload platform is mainly accomplished the processing operation of user to the data that collect, for example: edit, delete, sort, upload etc.
4, the data upload module comprises central processing unit, GPRS module and antenna.
The GPRS module is used the GSM network, such as the M-ZONE card, opens the GPRS function data are sent on the given server.Index is following:
WV: 3.6V-4.2V;
Network: GSM
Network: 900/1800MHZ/850/1900MHZ
GPRS receiving sensitivity: CS4-102dBm
Working temperature: 0 ℃-50 ℃
Communications protocol: serial ports AT instruction
As shown in Figure 4, Fig. 4 uploads the process flow diagram of data for central processing unit.After data upload finishes, data are managed through data management module.Information management platform is accomplished by server end management software, and data are carried out taxonomic revision, is convenient to the user and checks and analyze.When handheld terminal with data upload to server, server software is promptly searched the corresponding product details of corresponding product sequence number from database, carry out Classification Management according to product information.Wherein, product information comprises: product type, position, location and Product Status.Whether whether Product Status comprises: sell, damage etc.Server software also supports type to add, the also synchronous update software of handheld terminal.
The terminal display platform is used for supplying the user to check and analyzes use; Accomplish the website that has server computer to manage, and the user can check the whereabouts of certain commodity having under the situation of authority Website login check and analyzing the kinds of goods situation; Product distributes; Distribution state, multiple merchandise sales situation contrast etc. can realize that the kinds of goods sale comes into plain view.
This management system can be used a plurality of fields, such as the fireworks and firecrackers management, in the supervision project of certain dangerous article.
It should be noted last that above embodiment is only unrestricted in order to the technical scheme of explanation the utility model.Although the utility model is specified with reference to embodiment; Those of ordinary skill in the art is to be understood that; The technical scheme of the utility model is made amendment or is equal to replacement; The spirit and the scope that do not break away from the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (2)
1. based on the Internet of Things kinds of goods management system of RFID label, it is characterized in that this system comprises: handheld terminal, gps satellite locating module and data management module;
Said data management module comprises: server and database; Said handheld terminal comprises: RFID module for reading and writing, central processor MCU and storer;
Said RFID module for reading and writing reading tag information, said handheld terminal links to each other with the gps satellite locating module simultaneously, when reading the RFID label information, obtains the GPS information of kinds of goods position; Then with the information stores that obtains in said storer, said central processor MCU is uploaded extremely said server of data through Wei root 26 communications protocol and the communication of said RFID module for reading and writing; Said server is searched the specifying information of RFID label information institute corresponding product from database, manage according to the specifying information of product.
2. the Internet of Things kinds of goods management system based on the RFID label according to claim 1 is characterized in that, said central processor MCU adopts the arm7 core processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202489334U CN202257671U (en) | 2011-05-03 | 2011-07-14 | Internet of things commodity management system based on radio frequency identification (RFID) label |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120137068 | 2011-05-03 | ||
| CN201120137068.6 | 2011-05-03 | ||
| CN2011202489334U CN202257671U (en) | 2011-05-03 | 2011-07-14 | Internet of things commodity management system based on radio frequency identification (RFID) label |
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| Publication Number | Publication Date |
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| CN202257671U true CN202257671U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202489334U Expired - Fee Related CN202257671U (en) | 2011-05-03 | 2011-07-14 | Internet of things commodity management system based on radio frequency identification (RFID) label |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779299A (en) * | 2012-06-20 | 2012-11-14 | 首钢总公司 | Product position information processing method |
| CN104237921A (en) * | 2014-09-23 | 2014-12-24 | 南京大学 | Intelligent location-based service device based on uniform beidou space-time standard |
| CN106971311A (en) * | 2017-04-26 | 2017-07-21 | 长春市万易科技有限公司 | A kind of false proof traceability system of logistics Means of Agricultural Production and method |
-
2011
- 2011-07-14 CN CN2011202489334U patent/CN202257671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779299A (en) * | 2012-06-20 | 2012-11-14 | 首钢总公司 | Product position information processing method |
| CN104237921A (en) * | 2014-09-23 | 2014-12-24 | 南京大学 | Intelligent location-based service device based on uniform beidou space-time standard |
| CN106971311A (en) * | 2017-04-26 | 2017-07-21 | 长春市万易科技有限公司 | A kind of false proof traceability system of logistics Means of Agricultural Production and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |