CN202815916U - An RFID-based automatic stock-taking management system - Google Patents
An RFID-based automatic stock-taking management system Download PDFInfo
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- CN202815916U CN202815916U CN201220366514.5U CN201220366514U CN202815916U CN 202815916 U CN202815916 U CN 202815916U CN 201220366514 U CN201220366514 U CN 201220366514U CN 202815916 U CN202815916 U CN 202815916U
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Abstract
The utility model discloses an RFID-based automatic stock-taking management system comprising an automatic stock-taking unit, electronic labels containing commodity information data, radio frequency sensing antennas in wireless communication connection with the electronic labels, readers in wireless communication connection with the radio frequency sensing antennas and in communication connection with the automatic stock-taking unit, and an authorization card-issuing device in communication connection with the automatic stock-taking unit and the electronic labels. Based on RFID technology, the system is capable of realizing automatic management of warehouses and improving stock-taking efficiency greatly.
Description
Technical field
The utility model relates to a kind of warehouse management system, is specifically related to a kind of based on the automatic inventory management system in RFID warehouse.
Background technology
Warehouse stock counting refers to as determining in the warehouse or the actual quantity of existing material in other places, and the quantity on hand of material is checked.The profit and loss and the material library of enterprise have close relationship, and the correctness of stock's gold of material depends on the correctness of storage and unit price, therefore for trying to achieve the correctness of the profit and loss, must be made an inventory to know the material quantity on hand.
The account in warehouse and material object are preferably accomplished daily liquidating and monthly closing, and now traditional checking method is by manually checking one by one, and workload is large, easily makes mistakes, and is difficult to reach daily liquidating and monthly closing.
Therefore the efficient of making an inventory that improves the warehouse is present urgent problem, and the application adopts the RFID technology storehouse management to be brought into the wisdom operator scheme of automatically making an inventory of a fast identification, timely location, security control, Intelligent statistical by the Internet of Things concept.
The utility model content
The utility model is for the inefficient problem of making an inventory of warehouse in the prior art, and a kind of automatic inventory management system is provided, and this system is based on the RFID technology, and automatic management that can Implementation repository improves the efficient of making an inventory in warehouse greatly.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of based on the automatic inventory management system in RFID warehouse, this system comprises:
The inventory dot element;
Include the electronic tag of information of goods information data;
The radio frequency induction antenna, radio communication is joined between described radio frequency induction antenna and the electronic tag;
Read write line, radio communication is joined between described read write line and the radio frequency induction antenna, and communicates by letter with the inventory dot element and to join;
Authorize card sender, described mandate card sender is communicated by letter with the inventory dot element and is joined, and communicates by letter with electronic tag and to join.
In preferred embodiment of the present utility model, the frequency of operation of described electronic tag is 900MHZ.
Further, described radio frequency induction antenna is arranged on going out on warehouse-in place and the shelf of warehouse, described warehouse go out on warehouse-in place and the shelf the corresponding read write line that arranges.
Further, described mandate card sender comprises the data radio frequency transmission circuitry.
Further, described read write line comprises fixedly read write line and hand-held read-write.
Further, described read write line comprises radiofrequency signal transmission and reception circuit, authority contrast decision circuitry, information storage and communication transfer circuit.
Further, described electronic tag adopts passive electronic label, and embedded integrated circuit (IC) chip comprises signal reception and memory circuit, coded modulation and demodulator circuit, signal feedback circuit.
Further, described read write line is communicated by letter with PC by wired or wireless mode and is joined.
Further, described inventory dot element comprises the PC that warehouse inventory dot system is installed and the data center that stores all information of associated electrical label.
The utility model writes material information by the RFID technology in electronic tag, at warehouse pallet, railway platform, shelf fixed position, importantly go out to put in storage the channel setting induction antenna, electronic tag on the automatic identification material reaches the interior article of monitoring range and whether has the purpose that reaches quantity, and the information upload server processed presented, realize the function of making an inventory automatically in intelligent warehouse.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is systematic schematic diagram of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Of the present utility model provide based on the automatic inventory management system in RFID warehouse based on three large technology: REID, computer technology, network transmission technology, realize thus identification and the management of corresponding information.
Referring to Fig. 1, as seen from the figure, this system is comprised of inventory dot element 100, read write line 200, electronic tag 300, mandate card sender 400 and radio frequency induction antenna.
Wherein, inventory dot element 100 is management and the storage center of whole system, mainly comprises for the PC of information management and the data center that stores for data.This PC is equipped with the warehouse software systems of automatically making an inventory, and realizes bookkeeping to all information of associated electrical label complete monitoring being carried out in the management in warehouse by these software systems, understands in real time the storage condition of article in the warehouse; The various records of uploading form various record forms.Data center is used for all information of storage associated electrical label.
Electronic tag 300, embedded integrated circuit (IC) chip adopts unified working frequency range and mode with induction antenna on the read write line, can be read data in the chip by the radio frequency induction antenna in effective identification range, includes commodity important attribute information.
In order to improve stability, that electronic tag adopts is passive, waterproof, anti-high temperature, anticorrosion, anti-tampering package design, and its embedded integrated circuit (IC) chip comprises signal reception and memory circuit, coded modulation and demodulator circuit, signal feedback circuit.
Further, all electronic tags can adopt identical working frequency range, are specifically as follows 900Mhz, the structure that forms thus, and its decipherment distance can reach 3-5 rice, greatly improves the recognition efficiency of information.
The radio frequency induction antenna comprises the radio-frequency transmissions circuit of a hyper band, is used for launching wireless radio frequency identification signal in scope, and sends the signal that feeds back to relevant read-write equipment.The radio frequency induction antenna is fixed in going out on warehouse-in place and the shelf of warehouse, specifically can be arranged on warehouse pallet, railway platform, shelf fixed position, importantly go out to put in storage the passage place, reach in the monitoring range article and whether exist and reach quantity in order to automatically identify electronic tag on the material.
Read write line 200 carries out radio communication with the radio frequency induction antenna, with the data message on the RFID electronic tag 300 that reads, and this data message is reached inventory dot element 100.
In practice, this read write line 200 is divided into fixedly two kinds of read write lines and handhold read-write device, and fixedly read write line has the radio frequency induction of connection antenna, such as corresponding terminal inquiry machine etc.; The handhold read-write device is built-in with antenna, by transmitting and receiving of radiowave, realizes reading the data on the electronic tag.
Read write line 200 is corresponding with the radio frequency induction antenna, is arranged on going out on warehouse-in place and the shelf of warehouse, specifically can be arranged on warehouse pallet, railway platform, shelf fixed position, importantly go out to put in storage the passage place, can obtain timely relevant information.
Authorize card sender 400, comprise the data radio frequency transmission circuitry, realize the information communication between electronic tag 300 and the inventory dot element 100, the merchandise news write into Databasce of be used for authorizing and with electronic tag 300 carry out related so that the information in the database is consistent in the electronic tag canned data of commodity and the inventory dot element 100.
Based on such scheme, the process of the automatic inventory manage of the utility model Implementation repository is as follows:
At first corresponding merchandise news is written in the electronic tag 300 by mandate card sender 400 by inventory dot element 100.
The electronic tag 300 that the inventory dot system is made up is fixed in plastic pallet side, box for material circulation side, staff's drop etc., the radio frequency induction antenna is fixed in the gate both sides in warehouse, the shelf outside of specialized range, at the gate both sides in corresponding warehouse, the shelf of specialized range read write line 200 is set simultaneously.Radio frequency induction antenna communication in this read write line 200 and the corresponding identification range cooperates.
After article 500 enter the storage area, the storage personnel can utilize the read write line 200 that is installed on carrier or the fork motor-car to read immediately merchandise news, to confirm to carry at present kind and the quantity of commodity, and these information reach inventory dot element 100, and inventory dot element 100 can be processed these information.
When article 500 are transported on the corresponding shelf 600, be arranged on radio frequency induction antenna on the shelf and will sense electronic tag 300 on the article 500, obtain the information in it, and reach read write line 200 on the shelf 600, read write line 200 reaches inventory dot element 100 with the acquired information data again, and inventory dot element 100 can be processed these information.
In case have commodity to be placed or when transporting out of bin, the read write line that is arranged on the bin can be sent to information correction and the affirmation of inventory dot element to carry out type of merchandize and quantity immediately, in case when the commodity amount on the bin was lower than safety stock, the inventory dot element also can initiatively send message and notify the procurement staff to carry out the buying of commodity.
On the other hand, when the picking personnel drive the fork motor-car when carrying out picking operation, the information that required picking commodity amount and kind all can transmit through the host side in the inventory dot element is presented on the display, and can correctly inform the place storage location that each commodity of picking personnel are present, the picking personnel can correctly and immediately be gone to, carry out in order to picking operation.
Get commodity and insert fork when motor-car when the picking personnel choose, the inventory dot element can initiatively be checked the commodity amount that is removed, and upgrades the commodity amount on the present picking bin.When the commodity amount on the picking frame during less than safety stock, the action that can proactive notification storage personnel replenishes of inventory dot element does not need to see through artificial mode again and notifies, and can accelerate article supplementing operation and carry out, and reduce the situation generation of Out of Stock.
The picking personnel according to indication with commodity choose take finish after, just commodity can be delivered to the picking working area and deposit, at this moment, the picking personnel just can carry out commodity inspection by hand-held read-write 200, do not need to see through again manual type and check commodity, can significantly reduce proving time and lower workload.
Moreover, also be provided with as required corresponding Reports module 700 in the whole system and alarm module 800 joins with inventory dot element 100 respectively.Under the control of inventory dot element 100, can provide corresponding form to corresponding information data as required, and be to send corresponding alarm going wrong.
The utility model principle of work is at material, pallet electronic tag to be installed, the radio frequency induction antenna is installed in the fixed position in the scope, whether the monitoring article exist to reach monitors the purpose of checking material, the quantity of radio frequency induction antenna identification inbound/outbound process material is installed in the gate channel both sides and uploads computing machine and compare job order by software platform, reach the purpose of checking check and correction.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. one kind based on the automatic inventory management system in RFID warehouse, it is characterized in that described system comprises:
The inventory dot element;
Include the electronic tag of information of goods information data;
The radio frequency induction antenna, radio communication is joined between described radio frequency induction antenna and the electronic tag;
Read write line, radio communication is joined between described read write line and the radio frequency induction antenna, and communicates by letter with the inventory dot element and to join;
Authorize card sender, described mandate card sender is communicated by letter with the inventory dot element and is joined, and communicates by letter with electronic tag and to join.
2. according to claim 1ly a kind ofly it is characterized in that based on the automatic inventory management system in RFID warehouse the frequency of operation of described electronic tag is 900MHZ.
3. according to claim 1ly a kind ofly it is characterized in that based on the automatic inventory management system in RFID warehouse described radio frequency induction antenna is arranged on going out on warehouse-in place and the shelf of warehouse, described warehouse go out the corresponding read write line that arranges on warehouse-in place and the shelf.
4. according to claim 1ly a kind ofly it is characterized in that based on the automatic inventory management system in RFID warehouse described mandate card sender comprises the data radio frequency transmission circuitry.
5. according to claim 1ly a kind ofly it is characterized in that based on the automatic inventory management system in RFID warehouse described read write line comprises fixedly read write line and hand-held read-write.
6. a kind ofly according to claim 1 or 5 it is characterized in that based on the automatic inventory management system in RFID warehouse that described read write line comprises radiofrequency signal transmission and reception circuit, authority contrast decision circuitry, information storage and communication transfer circuit.
7. according to claim 1 a kind of based on the automatic inventory management system in RFID warehouse, it is characterized in that, described electronic tag adopts passive electronic label, and embedded integrated circuit (IC) chip comprises signal reception and memory circuit, coded modulation and demodulator circuit, signal feedback circuit.
8. according to claim 1ly a kind ofly it is characterized in that based on the automatic inventory management system in RFID warehouse described read write line is communicated by letter with PC by wired or wireless mode and joined.
9. according to claim 1 a kind ofly it is characterized in that based on the automatic inventory management system in RFID warehouse, described inventory dot element comprises the data center of PC and all information of storage associated electrical label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220366514.5U CN202815916U (en) | 2012-07-26 | 2012-07-26 | An RFID-based automatic stock-taking management system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220366514.5U CN202815916U (en) | 2012-07-26 | 2012-07-26 | An RFID-based automatic stock-taking management system |
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| CN202815916U true CN202815916U (en) | 2013-03-20 |
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| CN201220366514.5U Expired - Fee Related CN202815916U (en) | 2012-07-26 | 2012-07-26 | An RFID-based automatic stock-taking management system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617406A (en) * | 2013-11-27 | 2014-03-05 | 天津市盘石纳新科技有限公司 | RFID scanning gate frame for storehouse electronic label lock |
| CN104036376A (en) * | 2014-05-22 | 2014-09-10 | 济南奥维信息科技有限公司 | Digital library collection system and method based on radio frequency identification |
| CN106951940A (en) * | 2017-03-29 | 2017-07-14 | 万谷（深圳）生物科技有限公司 | A kind of sample management system and method based on Internet of Things |
| CN108876255A (en) * | 2018-08-02 | 2018-11-23 | 平安科技（深圳）有限公司 | Warehouse asset count method, apparatus, computer equipment and storage medium |
| TWI645343B (en) * | 2016-03-31 | 2018-12-21 | 鴻海精密工業股份有限公司 | A system and a method for managing materials of a warehouse |
| CN109760985A (en) * | 2018-12-27 | 2019-05-17 | Oppo（重庆）智能科技有限公司 | Method and apparatus that Matter Transfer is made an inventory, electronic equipment, readable storage medium storing program for executing |
| CN113592377A (en) * | 2021-06-17 | 2021-11-02 | 中核凯利(深圳)餐饮管理有限公司 | Efficient food material checking method, device and equipment for smart catering |
-
2012
- 2012-07-26 CN CN201220366514.5U patent/CN202815916U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617406A (en) * | 2013-11-27 | 2014-03-05 | 天津市盘石纳新科技有限公司 | RFID scanning gate frame for storehouse electronic label lock |
| CN104036376A (en) * | 2014-05-22 | 2014-09-10 | 济南奥维信息科技有限公司 | Digital library collection system and method based on radio frequency identification |
| TWI645343B (en) * | 2016-03-31 | 2018-12-21 | 鴻海精密工業股份有限公司 | A system and a method for managing materials of a warehouse |
| CN106951940A (en) * | 2017-03-29 | 2017-07-14 | 万谷（深圳）生物科技有限公司 | A kind of sample management system and method based on Internet of Things |
| CN108876255A (en) * | 2018-08-02 | 2018-11-23 | 平安科技（深圳）有限公司 | Warehouse asset count method, apparatus, computer equipment and storage medium |
| CN109760985A (en) * | 2018-12-27 | 2019-05-17 | Oppo（重庆）智能科技有限公司 | Method and apparatus that Matter Transfer is made an inventory, electronic equipment, readable storage medium storing program for executing |
| CN113592377A (en) * | 2021-06-17 | 2021-11-02 | 中核凯利(深圳)餐饮管理有限公司 | Efficient food material checking method, device and equipment for smart catering |
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| 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: 20130320 Termination date: 20150726 |
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| EXPY | Termination of patent right or utility model |