CN204463268U - Based on the entryexit management for people system of active RFID - Google Patents
Based on the entryexit management for people system of active RFID Download PDFInfo
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- CN204463268U CN204463268U CN201520109199.1U CN201520109199U CN204463268U CN 204463268 U CN204463268 U CN 204463268U CN 201520109199 U CN201520109199 U CN 201520109199U CN 204463268 U CN204463268 U CN 204463268U
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- active rfid
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Abstract
The utility model provides a kind of entryexit management for people system based on active RFID, comprise active RFID tag, RFID receiver, and the server to be connected with RFID receiver, feature is, RFID receiver arranges and is installed on outdoors, the multiple drivers be arranged in order according to front and back position are provided with in environment outdoors, driver is corresponding with active RFID tag, described active RFID tag is the active RFID tag with dormancy enable mode, because each equipment of the present utility model is installed on greatly outdoors, so do not affect and matching requirements place in gate, server judges personnel identity according to label ID, and judge that personnel enter and leave state according to the tandem obtaining different driver ID, the personnel of realization come in and go out automatic real-time monitoring, work efficiency is very high, and owing to have employed the active RFID tag with dormancy enable mode, make active RFID tag longer service life, the electromagnetic environment of indoor is not affected substantially.
Description
Technical field
The utility model relates to the application of active radio-frequency technique in the management and control of gateway, belongs to radio RF recognition technology field, specifically a kind of entryexit management for people system based on active RFID.
Background technology
At present, RFID technique has been widely used in the discrepancy work attendance in the various places such as school, hotel, company, parking lot and timing of swiping the card, but major part adopts short-range passive RFID card-punching system, need to block close (several centimetres to tens centimetres) card reader and just can complete identification.Chinese patent notification number CN103065377A, name is called in " access management system based on active RFID " and discloses a kind of solution based on active RFID, remote identity can be realized automatically identify, but this system is the tandem adopting many receiving antennas to obtain the information of active RFID tag, thus judge the turnover direction of personnel, there is following shortcoming in it:
(1) active RFID tag needs lasting emission of high frequency signals, affects label serviceable life, cannot use such label for the workplace (as ammunition depot, priming system workplace etc.) that electromagnetic environment requirements is higher simultaneously;
(2) inside and outside door, both sides all need to fix up an aerial wire, and cannot use this system for the place being unsuitable in door fixing up an aerial wire (as cave depot etc.).
Summary of the invention
The purpose of this utility model is the defect improving prior art existence, a kind of technical scheme of the entryexit management for people based on active RFID tag is completely newly provided, active RFID tag is made to be in dormant state in the most of the time, only at gateway emission of high frequency signals, the equipment such as device, antenna that reads while write all is installed on outdoor, does not affect indoor environment.
The technical solution of the utility model is: a kind of entryexit management for people system based on active RFID, the server comprising active RFID tag, RFID receiver and be connected with RFID receiver, feature is, RFID receiver arranges and is installed on outdoors, the N number of driver be arranged in order according to front and back position is provided with in environment outdoors, N > 1, driver is corresponding with active RFID tag, and described active RFID tag is the active RFID tag with dormancy enable mode.
The utility model have employed the active RFID tag with dormancy enable mode, the HF transmitter of active RFID tag is in dormant state always, when the personnel holding this active RFID tag are near driver (0 to 3 meter), driver encourages active RFID tag, now active RFID tag externally launches the high-frequency signal comprising label ID and driver id information, process by reaching server after RFID receiver Received signal strength, server judges personnel identity according to label ID, because multiple driver is arranged in order layout according to front and back position, therefore, order according to obtaining different driver ID can judge that personnel enter and leave state, and personnel's information of coming in and going out is recorded to database manages.
Compared with the prior art, tool has the following advantages the utility model:
1, because each equipment of the present utility model is installed on greatly outdoors, so do not affect and matching requirements place in gate.
2, in environment outdoors, multiple driver is disposed with according to front and back position, judge to hold leaving and getting the hang of of RFID active radio frequency label personnel by the tandem receiving information, the personnel that can realize come in and go out automatic real-time monitoring stored record data, and management work efficiency is very high.
3, owing to have employed the active RFID tag with dormancy enable mode, make active RFID tag longer service life, the electromagnetic environment of indoor is not affected substantially.
Below in conjunction with drawings and Examples, the utility model is explained.
Accompanying drawing explanation
Fig. 1 – a kind of example structure schematic diagram of the present utility model.
Fig. 2 – another kind of example structure schematic diagram of the present utility model.
Embodiment
Embodiment 1, with reference to figure 1, Fig. 1 is a kind of example structure schematic diagram of the utility model based on active RFID entryexit management for people system, comprise active RFID tag 10, be installed on large RFID receiver 20(built-in aerial outdoors), and the server 30 to be connected with RFID receiver 20, active RFID tag 10 is for having the active RFID tag of dormancy enable mode, as SAAT-T507M, RFID receiver 20 is connected by wired or wireless Ethernet with server 30, before and after on large road outdoors, (about 5 meters, interval) installs driver 1 and driver 2 50 respectively.Described RFID receiver 20 can be installed on gate or side, gate wall, and driver can be installed on underground or road on both sides of the road.
When hold dormant state active RFID tag 10 personnel near (0 to 3 meter) driver 2 50 time, driver 2 50 pairs of active RFID tags 10 activate, make active RFID tag 10 emission of high frequency signals, the ID of label ID and driver two is sent to RFID receiver 20, after sending 5 to 10 times, again enter dormant state.When hold active RFID tag 10 personnel continue forward near driver 1 time, active RFID tag 10 is activated again, the ID of label ID and driver one is sent to RFID receiver 20, the information received is sent to server 30 by Ethernet by RFID receiver 20, server software judges personnel identity according to the ID of active RFID tag, and judge the state entering or leave of personnel according to the sequencing of the multiple driver ID received, and further above-mentioned information is managed stored in database.
Embodiment 2, with reference to figure 2, this routine structure is substantially the same manner as Example 1, difference is, according to width and the environment of large road in front of the door, at road front row, 2 drivers are installed: driver 1 and driver 2 50, after road, arrange installation 3 drivers: driver 3 60, driver 4 70 and driver 5 80.
Described in principle of work reference example 1.
Be appreciated that in this example, owing to being provided with multiple front-seat driver and rear row's driver according to large road width in front of the door, the recognition efficiency of the active RFID tag of this embodiment can be higher.When road wider (being greater than 4 meters), environment can use this embodiment time rather spacious outdoors.
Compared to prior art, the utility model adopts the active RFID tag of dormancy enable mode, and label longer service life is less to the electromagnetic environmental impact of indoor; The utility model receives by RFID receiver the sequencing being arranged on the large multiple driver ID in front and back outdoors and judges that personnel enter and leave state, the remote perception RFID label tag of energy, work efficiency is high, and this technical equipment is mainly installed on greatly outdoors simultaneously, and in opposite house, place does not affect.
In places such as school, garden, barracks, local area network condition is better, is conducive to the penetration and promotion of native system.In addition, in the gate such as place and cave depot that ammunition depot, chemicals storehouse, priming system storehouse etc. are higher to indoor electric magnetic environment, be not suitable for the place of erecting equipment, the technical program has more technical advantage.
Description of the present utility model and application are illustrative, not want by scope restriction of the present utility model in the above-described embodiments.The distortion of described embodiment and change are possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present utility model or essential characteristic, the utility model can in other forms, structure, layout, ratio, and other assembly, material and parts realize.When not departing from the utility model scope and spirit, can other distortion be carried out to above-described embodiment and change.
Claims (1)
1. the entryexit management for people system based on active RFID, the server comprising active RFID tag, RFID receiver and be connected with RFID receiver, it is characterized in that, RFID receiver arranges and is installed on outdoors, the N number of driver be arranged in order according to front and back position is provided with in environment outdoors, N > 1, driver is corresponding with active RFID tag, and described active RFID tag is the active RFID tag with dormancy enable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109199.1U CN204463268U (en) | 2015-02-15 | 2015-02-15 | Based on the entryexit management for people system of active RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109199.1U CN204463268U (en) | 2015-02-15 | 2015-02-15 | Based on the entryexit management for people system of active RFID |
Publications (1)
| Publication Number | Publication Date |
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| CN204463268U true CN204463268U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520109199.1U Expired - Fee Related CN204463268U (en) | 2015-02-15 | 2015-02-15 | Based on the entryexit management for people system of active RFID |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957168A (en) * | 2016-04-19 | 2016-09-21 | 唐山新质点科技有限公司 | Determination method and apparatus for direction of movement track |
| CN106485615A (en) * | 2015-08-31 | 2017-03-08 | 兴安福星门业店 | A kind of door based on RFID roll-call |
| CN107358671A (en) * | 2017-07-18 | 2017-11-17 | 湖南光海教育科技有限公司 | intelligent campus management system |
-
2015
- 2015-02-15 CN CN201520109199.1U patent/CN204463268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106485615A (en) * | 2015-08-31 | 2017-03-08 | 兴安福星门业店 | A kind of door based on RFID roll-call |
| CN105957168A (en) * | 2016-04-19 | 2016-09-21 | 唐山新质点科技有限公司 | Determination method and apparatus for direction of movement track |
| CN107358671A (en) * | 2017-07-18 | 2017-11-17 | 湖南光海教育科技有限公司 | intelligent campus management system |
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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: 20150708 Termination date: 20170215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |