CN103839021A - Article positioning system based on RFID and WIFI technologies - Google Patents
Article positioning system based on RFID and WIFI technologies Download PDFInfo
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- CN103839021A CN103839021A CN201210479797.9A CN201210479797A CN103839021A CN 103839021 A CN103839021 A CN 103839021A CN 201210479797 A CN201210479797 A CN 201210479797A CN 103839021 A CN103839021 A CN 103839021A
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Abstract
The invention belongs to the technical field of wireless communication and particularly relates to an article positioning system based on RFID and WIFI technologies. The system includes a computer server and also includes an article on which an RFID label is attached. The RFID is also connected with a WIFI receiver through an antenna. Article and WIFI information are pre-stored in the computer server. A correspondingly arranged RFID reader-writer of the RFID label and a correspondingly arranged WIFI transmitter of the WIFI receiver form a wireless transmitting network. When the article is moved or not in an area specified by the computer server, the computer server sends out an early-warning signal. The article positioning system based on the RFID and WIFI technologies is stable in transmission and capable of monitoring article flow information in a real-time manner.
Description
Technical field
The invention belongs to wireless communication technique field, relate in particular to the item location system based on RFID and WIFI technology.
Background technology
RFID (Rrdio Frequency Identification) technology is a kind of automatic identification technology of the interest nineties in 20th century, in 2.4GHz ISM (IndustrialScientific Medical) wave band operation that need not licensing, broader bandwidth, available resources is many, and there is the antijamming capability stronger compared with other frequency ranges, as a kind of wireless communication standard of opening, it can also replace current multiple cable connection scheme, by unified short-range wireless link, between each information equipment, share information resources, realize convenient and swift, safety flexibly, the speech of low cost low power consumption and data communication.
Rfid system is widely used in a lot of fields with its outstanding advantage, comprises logistics and supply management, manufactures and assembling aviation luggage processing, animal identification recognition and tracking, access control and electronic entrance ticket etc.
In the epoch of information-based high speed development, RFID technology has become a kind of trend.RFID technology is not only a hot technology, and it is final developing direction of information age especially, and it is that the mankind are from road information-based, that intelligentized certainty is marched toward in robotization.As a kind of cutting edge technology, can be widely used in the intelligent control system in high-end hotel.But at home,, not yet full maturity of 860MHz-960MHz ultra-high frequency RFID technology, also needs every Demonstration Application plan to drive.And 2.45GHz and 5.8GHz frequency range are because product is crowded, be easily disturbed technology relative complex, the still stage in exploring of the research that it is relevant and application.
WIFI, is commonly called as wireless broadband network, is the mature technology of current wireless IP transmission, and it is that one can be by terminals such as PC, handheld devices (as palm PC, mobile phone) with the interconnected technology of wireless mode.Because it has, long transmission distance, bandwidth are high, networking is easy to feature, are widely used in all trades and professions.
WIFI focus, i.e. AP, or be called wireless router, it can transmit towards periphery, in this signal, comprise unique World Wide ID of this WIFI focus, even distant apart from this router, cannot advise connecting, but can listen to its existence, and its general little change position, more fixing.Just because of this, as long as which router positioning end has near intercepting, detect the power of its signal, then these information are sent to server, server is according to these information, can inquire about each router in the row operation of going forward side by side of the coordinate of data-base recording, just can know the particular location of client.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of stable item location system based on RFID and WIFI technology that also can monitor in real time article flow information of transmitting.
The technical solution adopted for the present invention to solve the technical problems is: based on the item location system of RFID and WIFI technology, comprise computer server, also comprise the article with RFID label, described RFID is also connected with WIFI receiver by antenna, described computer server is pre-stored article and WIFI information, the RFID card reader WIFI transmitter composition wireless-transmission network that be provided with corresponding to described WIFI receiver that described RFID label correspondence is provided with, when article be moved or computer server specify region time, computer server sends early warning signal.
As the further optimization of technique scheme, described RFID label is the universal chip that reads.
As the further optimization of technique scheme, every 6-13 rice, a described RFID card reader is set.
As the further optimization of technique scheme, all RFID card reader are quincunx or " product " font setting.
As the further optimization of technique scheme, described RFID label is customized to the wherein a kind of of employee job card, VIP card or CUSTOM HOUSE HOTEL.
Based on the key position in building, as main entrance and exit (door, passage) is arranged the automatic recognition network system of RFID of installing, the assets of needs management are pasted or the different RFID TAG of hidden installation according to characteristic is different simultaneously, realize in the time of this gateway of assets process and being automatically recognized and record, and can start relevant linkage, as warning horn, SMS messaging etc.
The beneficial effect main manifestations that the present invention is based on the item location system of RFID and WIFI technology is: transmission is stable and can monitor in real time article flow information.
Accompanying drawing explanation
Fig. 1 is the frame structure schematic diagram that the present invention is based on the item location system of RFID and WIFI technology.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
As shown in Figure 1, as the preferred forms of item location system that the present invention is based on RFID and WIFI technology, it comprises computer server, also comprise the article with RFID label, described RFID is also connected with WIFI receiver by antenna, described computer server is pre-stored article and WIFI information, the RFID card reader WIFI transmitter composition wireless-transmission network that be provided with corresponding to described WIFI receiver that described RFID label correspondence is provided with, when article be moved or computer server specify region time, computer server sends early warning signal.
Described RFID label is the universal chip that reads.
Every 6-13 rice, a described RFID card reader is set.
All RFID card reader are the setting of " product " font.
Described RFID label is customized to employee job card.
Based on the key position in building, as main entrance and exit (door, passage) is arranged the automatic recognition network system of RFID of installing, the assets of needs management are pasted or the different RFID TAG of hidden installation according to characteristic is different simultaneously, realize in the time of this gateway of assets process and being automatically recognized and record, and can start relevant linkage, as warning horn, SMS messaging etc.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from aim of the present invention, make a variety of changes.
Do not depart from the spirit and scope of the present invention and can make many other changes and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (5)
1. the item location system based on RFID and WIFI technology, comprise computer server, it is characterized in that, also comprise the article with RFID label, described RFID is also connected with WIFI receiver by antenna, described computer server is pre-stored article and WIFI information, the RFID card reader WIFI transmitter composition wireless-transmission network that be provided with corresponding to described WIFI receiver that described RFID label correspondence is provided with, when article be moved or computer server specify region time, computer server sends early warning signal.
2. the item location system based on RFID and WIFI technology according to claim 1, is characterized in that, described RFID label is the universal chip that reads.
3. the item location system based on RFID and WIFI technology according to claim 1, is characterized in that, every 6-13 rice, a described RFID card reader is set.
4. the item location system based on RFID and WIFI technology according to claim 3, is characterized in that, all RFID card reader are quincunx or " product " font setting.
5. the item location system based on RFID and WIFI technology according to claim 1, is characterized in that, described RFID label is customized to the wherein a kind of of employee job card, VIP card or CUSTOM HOUSE HOTEL.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479797.9A CN103839021A (en) | 2012-11-22 | 2012-11-22 | Article positioning system based on RFID and WIFI technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479797.9A CN103839021A (en) | 2012-11-22 | 2012-11-22 | Article positioning system based on RFID and WIFI technologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103839021A true CN103839021A (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201210479797.9A Pending CN103839021A (en) | 2012-11-22 | 2012-11-22 | Article positioning system based on RFID and WIFI technologies |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640076A (en) * | 2015-02-03 | 2015-05-20 | 南京邮电大学 | Indoor positioning method based on wireless signal data fusion |
| CN104683464A (en) * | 2015-02-28 | 2015-06-03 | 百度在线网络技术（北京）有限公司 | Method, device and system for positioning computer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576616A (en) * | 2008-05-06 | 2009-11-11 | 广州香港科大研究开发有限公司 | Indoor positioning system based on RFID technology |
| WO2009158153A1 (en) * | 2008-06-25 | 2009-12-30 | Symbol Technologies, Inc. | Integrated switch systems and methods for locating identification tags |
| CN102333372A (en) * | 2011-09-15 | 2012-01-25 | 中国科学院计算技术研究所 | Real-time positioning method and system based on radio frequency fingerprints |
| CN102682257A (en) * | 2012-05-14 | 2012-09-19 | 北京联合大学 | Object location system based on RFID (Radio Frequency Identification Device) and WIFI (Wireless Fidelity) technologies |
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2012
- 2012-11-22 CN CN201210479797.9A patent/CN103839021A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576616A (en) * | 2008-05-06 | 2009-11-11 | 广州香港科大研究开发有限公司 | Indoor positioning system based on RFID technology |
| WO2009158153A1 (en) * | 2008-06-25 | 2009-12-30 | Symbol Technologies, Inc. | Integrated switch systems and methods for locating identification tags |
| CN102333372A (en) * | 2011-09-15 | 2012-01-25 | 中国科学院计算技术研究所 | Real-time positioning method and system based on radio frequency fingerprints |
| CN102682257A (en) * | 2012-05-14 | 2012-09-19 | 北京联合大学 | Object location system based on RFID (Radio Frequency Identification Device) and WIFI (Wireless Fidelity) technologies |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640076A (en) * | 2015-02-03 | 2015-05-20 | 南京邮电大学 | Indoor positioning method based on wireless signal data fusion |
| CN104683464A (en) * | 2015-02-28 | 2015-06-03 | 百度在线网络技术（北京）有限公司 | Method, device and system for positioning computer |
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Addressee: Luo Yao Document name: Notification of Passing Examination on Formalities |
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Application publication date: 20140604 |
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