CN202472733U

CN202472733U - Workshop logistic process management system with application of RFID

Info

Publication number: CN202472733U
Application number: CN2011205636975U
Authority: CN
Inventors: 易萍虎
Original assignee: SHAANXI YINXING TECHNOLOGY Co Ltd
Current assignee: SHAANXI YINXING TECHNOLOGY Co Ltd
Priority date: 2011-12-20
Filing date: 2011-12-20
Publication date: 2012-10-03
Anticipated expiration: 2021-12-20

Abstract

The utility model discloses a workshop logistic process management system with an application of RFID. The workshop logistic process management system comprises a production workshop computer management platform, an RFID electronic tag printer, an RFID reading-writing controller and an RFID electronic tag intelligent HUB. The RFID reading-writing controller comprises an enter-workshop material RFID reading-writing controller, a production process RFID reading-writing controller group, a non-qualified product RFID reading-writing controller and a finished product RFID reading-writing controller. The RFID reading-writing controller comprises a single-chip microcomputer, an LCD touch screen that is connected with the single-chip microcomputer, a WIFI wireless module, a network interface card chip, a radio frequency module and a buzzer, wherein the network interface card chip is connected with RJ45, and the radio frequency module is connected with an antenna. With the workshop logistic process management system with the application of RFID, intelligent material management during workshop production processes is realized, production efficiency is improved, and a good deal of manpower and material resource cost is saved.

Description

A kind of workshop logistics progress management system of applying RFID

Technical field

The utility model belongs to the administrative skill field of workshop, specifically relates to a kind of workshop logistics progress management system of applying RFID.

Background technology

Along with The development in society and economy, manufacturing business faces the competition of more and more fierce.How to reduce cost and seem particularly important.Current, raw-material cost has not had bigger decline space, and many enterprises have all recognized how to reduce logistics cost, and the importance of exploit information logistics management how.Yet what at present the production logistics process adopted is complicate statistics, some can take place unavoidably some mistakes such as lose such as incorrect posting, error of omission, many notes, document; This has just caused the inaccurate of data acquisition; The feedback efficiency of information is extremely low, secondly is that original workshop management system is a material management system static state, that need artificial input in the enterprise, treats that the data volume of typing is too big; Easy error, and work efficiency is extremely low.Therefore, improve enterprise competitiveness and just must make materials circulation information-based, and RFID less radio-frequency automatic identification technology has obtained using widely as an indispensable technology in the manufacturing industry logistics especially.

The utility model content

The purpose of the utility model is to overcome above-mentioned deficiency of the prior art; A kind of workshop logistics progress management system of applying RFID is provided; This system is according to the distribution situation and the existing material allocation pattern in whole workshop; Rationally be provided with RFID read-write controller, electronic tag, workshop logistics management computer platform and the intelligent HUB wireless communication networks of image data information; Through adopting applications of computer network technology to combine electronic communication that infosystem is applied in the logistics progress management of workshop; Make workshop logistics progress efficiency of managing be greatly improved, this has not only improved the initial manually-operated that places one's entire reliance upon, but also has solved the inaccurate problem of data acquisition.

For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: a kind of workshop logistics progress management system of applying RFID; It is characterized in that: comprise workshop computer management platform, RFID electronic tag printer, be used to sample material information and send the RFID read-write controller of computing machine to and write down current material information carrier and pass through the RFID electronic tag that less radio-frequency is given data transmission said RFID read-write controller; And being used to realize that workshop computer management platform and four RFID read-write controllers carry out the intelligent HUB of data transmission, said RFID read-write controller comprises and gets into workshop material RFID read-write controller, production run RFID read-write controller crowd, substandard product RFID read-write controller and finished product RFID read-write controller; Said RFID read-write controller comprises single-chip microcomputer and the LCD touch-screen that joins with single-chip microcomputer, WIFI wireless module, network card chip, radio-frequency module and hummer, and said network card chip also connects RJ45, and said radio-frequency module also connects antenna.

The workshop logistics progress management system of above-mentioned a kind of applying RFID is characterized in that: said RJ45 is wiredly connected to intelligent HUB and goes up the realization data communication.

The utility model compared with prior art has the following advantages:

1, this system is according to the distribution situation and the existing material allocation pattern in whole workshop; Rationally be provided with RFID read-write controller, electronic tag, workshop logistics management computer platform and the intelligent HUB wireless communication networks of image data information; Through adopting applications of computer network technology to combine electronic communication that infosystem is applied in the logistics progress management of workshop; Make workshop logistics progress efficiency of managing be greatly improved; This has not only improved the initial manually-operated that places one's entire reliance upon, but also has solved the inaccurate problem of data acquisition.

2, the RFID technology is used in the logistics management of workshop, has realized the intellectuality of handling of goods and materials in the Workshop Production process, has improved production efficiency, has saved the lot of manpower and material resources cost.

Through accompanying drawing and embodiment, the utility model is done further detailed description below.

Description of drawings

Fig. 1 is the schematic block circuit diagram of the utility model.

Fig. 2 is the system functional block diagram of the utility model.

Fig. 3 is the structured flowchart of the utility model RFID database.

Fig. 4 is the structured flowchart of the utility model RFID read-write controller.

Description of reference numerals:

1-workshop computer management platform; 2-intelligence HUB;

3-gets into workshop material RFID read-write controller; The 3-1-single-chip microcomputer;

The 3-2-LCD touch-screen; The 3-3-WIFI wireless module;

The 3-4-radio-frequency module; The 3-5-network card chip;

The 3-6-hummer; The 3-7-antenna;

3-8-RJ45; 4-production run RFID read-write controller crowd;

5-RFID electronic tag printer; 6-substandard product RFID read-write controller;

7-finished product RFID read-write controller; The 8-RFID electronic tag.

Embodiment

Like the workshop logistics progress management system of Fig. 1 to a kind of applying RFID shown in Figure 4; Comprise workshop computer management platform 1, RFID electronic tag printer 5, be used to sample material information and send the RFID read-write controller of computing machine to and write down current material information carrier and pass through the RFID electronic tag 8 that less radio-frequency is given data transmission said RFID read-write controller; And being used to realize that workshop computer management platform 1 and four RFID read-write controllers carry out the intelligent HUB2 of data transmission, said RFID read-write controller comprises and gets into workshop material RFID read-write controller 3, production run RFID read-write controller crowd 4, substandard product RFID read-write controller 6 and finished product RFID read-write controller 7; Said RFID read-write controller comprises single-chip microcomputer 3-1 and the LCD touch-screen 3-2 that joins with single-chip microcomputer 3-1, WIFI wireless module 3-3, network card chip 3-5, radio-frequency module 3-4 and hummer 3-6; Said network card chip 3-5 also connects RJ453-8, and said radio-frequency module 3-4 also connects antenna 3-7.In the present embodiment, LCD touch-screen 3-2 is used for showing that read-write controller passes through the information of wireless radio-frequency collection from each electronic tag, and it carries the interface that is connected with single-chip microcomputer; WIFI wireless module 3-3 is the wireless connections that are used for realizing with HUB, it with single-chip microcomputer between be the transmission that can realize data that the Transistor-Transistor Logic level through serial ports is connected; It can be responsible for reading or writing electronic labeling information radio-frequency module 3-4, can realize reading and writing data, demonstration and processing capacity separately; Antenna 3-7 is used for realizing communicating by letter between read write line and the electronic tag; RJ453-8 can be wired to HUB and goes up the realization data communication.

In the present embodiment, said RJ453-8 is wiredly connected to intelligent HUB2 and goes up the realization data communication.

The principle of work of the utility model is: mainly comprise workshop computer management platform, intelligent HUB, several RFID read-write controllers and RFID electronic tag; Wherein, Workshop computer management platform is used for controlling the startup and the running of total system; It has comprised a RFID database and incorporate five workshop logistics progress management softwares (as shown in Figure 2); The RFID database is used for storing the status information of material workshop logistics of living in link, divides five corresponding respectively different administration modules of table to operate (as shown in Figure 3).Incorporate five workshop logistics progress management softwares comprise that material gets into Workshop monitoring management, the monitoring management of material production process, examination and test of products management, substandard product management and finished product management; Material gets into the information that RFID read-write controller that the Workshop monitoring management is responsible for reading workshop inlet gate inhibition is sent; Operation gets into the workshop management table; Automatically the material that needs in the process is assigned to the confirmation in kind of going to wait for this operation in the operation that needs; And the material and the unappropriated material that have distributed made state recording, simultaneously to lacking the material prompting that gives a warning; The information of RFID read-write controller pocket transmission in the production run is collected in the monitoring management of material production process; Operation production and processing monitoring management table is made record to the residing working procedure states of material, quantity etc.; Arrange material work flow order and time etc.; Send request to lacking material to the upper level operation simultaneously, the product that processes is renumberd and control the RFID printer prints according to material composition information go out the product that electronic tag is used for new production, notify examination and test of products management to receive simultaneously; The information that examination and test of products management acceptance inspection place RFID read-write controller is sent.The performance tests admin table goes through the information of finished product and substandard product being sent to respectively in the management separately after a series of detection means, simultaneously object information is made record in database.The substandard product management receives the information that substandard product RFID read-write controller is sent, and operation substandard product admin table is made corresponding processing arrangement to the substandard product state simultaneously, and notice is given the handled link and made record.The finished product management receives the information that finished product RFID read-write controller is sent, and the finished product admin table makes record and the notice storehouse is represented material logistics progress completion in the workshop.Intelligence HUB can be set up workshop information processing LAN through it as a forwarded device, realizes that workshop computer management platform and each RFID read-write controller carry out data transmission; Several RFID read-write controllers adopt mode fixing or that move to be distributed in each link of material work flow respectively, read electronic labeling information on the material sends the real-time monitoring workshop of computing machine again to through LAN materials situation through these RFID read-write controllers; Several electronic tags be mounted on the material or the material cycling case on, as the data carrier of radio-frequency recognition system, it is made up of IC chip and radio antenna, its built-in radio-frequency antenna is used for communicating with read-write controller.

The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of the utility model technical scheme.

Claims

1. the workshop logistics progress management system of an applying RFID; It is characterized in that: comprise workshop computer management platform (1), RFID electronic tag printer (5), be used to sample material information and send the RFID read-write controller of computing machine to and write down current material information carrier and pass through the RFID electronic tag (8) that less radio-frequency is given data transmission said RFID read-write controller; And being used to realize that workshop computer management platform (1) and four RFID read-write controllers carry out the intelligent HUB (2) of data transmission, said RFID read-write controller comprises entering workshop material RFID read-write controller (3), production run RFID read-write controller crowd (4), substandard product RFID read-write controller (6) and finished product RFID read-write controller (7); Said RFID read-write controller comprises single-chip microcomputer (3-1) and the LCD touch-screen (3-2) that joins with single-chip microcomputer (3-1), WIFI wireless module (3-3), network card chip (3-5), radio-frequency module (3-4) and hummer (3-6); Said network card chip (3-5) also connects RJ45 (3-8), and said radio-frequency module (3-4) also connects antenna (3-7).

2. the workshop logistics progress management system of a kind of applying RFID according to claim 1 is characterized in that: said RJ45 (3-8) is wiredly connected to intelligent HUB (2) and goes up and realize data communication.

3. the workshop logistics progress management system of a kind of applying RFID according to claim 1 and 2 is characterized in that: said RFID electronic tag (8) be mounted on the material or the material cycling case on and as the data carrier of radio-frequency recognition system.