CN203232433U - Intelligent identity identification device - Google Patents
Intelligent identity identification device Download PDFInfo
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- CN203232433U CN203232433U CN 201320292083 CN201320292083U CN203232433U CN 203232433 U CN203232433 U CN 203232433U CN 201320292083 CN201320292083 CN 201320292083 CN 201320292083 U CN201320292083 U CN 201320292083U CN 203232433 U CN203232433 U CN 203232433U
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- identification
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- active rfid
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Abstract
Disclosed in the utility model is a 2.45G-Hz semi-active type-based intelligent identity identification device for realizing identity identification of the personnel. The identification device comprising an information identification module, an information display module, a single-chip microcomputer, an execution circuit, and a semi-active RFID tag is characterized in that a semi-active RFID automatic identification circuit is arranged at the information identification module; and an identification information carrier is the semi-active RFID tag. According to the utility model, when a person carries the identification information carrier gets in and out, the identification information carrier is activated by a low-frequency activator and then issues a signal actively; and an industrial omnidirectional reader receives the information of the identification information carrier to complete identification of the identification information carrier. The provided intelligent identity identification device has the advantages of simple structure, convenient installation, being free of complex wiring, complete functions, good using effect, and long service life and the like. The system is integrated with multiple systems like an RFID unit, an infrared unit, a visiting management unit, and an intelligent entrance guard control unit and the like organically. And the provided device is especially suitable for management of Party and government offices, schools, hotels, residence communities, and open type inlets and outlets.
Description
Technical field
The utility model relates to identity identification technical field, specifically the smart identity recognition device realized of a kind of half active mode based on the 2.45G hertz easy for installation, multiple functional, that result of use is good, application life is long.
Background technology
As everyone knows, progress along with expanding economy and science and technology, people make the security protection industry obtain fast development to the concern of safety problem, and society also grows to even greater heights to the demand of security product, and smart identity identification has been widely used in government bodies, hotel, finance, hospital and residential quarters etc.Existing identity recognition device generally is made up of information identification module, information display module, single-chip microcomputer, executive circuit and rfid card.During use, people are by information identification module Card Reader or pass through keying input information, the information of input records, lifts current bar (or opening door lock) etc. by executive circuit access control topworks after single-chip microcomputer is handled, the less than one of this recognition device is to use inconvenience, personnel will by just must with card in bag or take out in the pocket card maybe will be housed a side as much as possible near card reader, increased the time of passing through; The 2nd, security is low, if personnel do not have the identification card, system can not send the alert notice Security Personnel personnel identity is examined; The 3rd, turnover record out of true by overstaffed, after last name personnel swipe the card, may be passed through many people continuously; The 4th, system can only be applied to closed occasion, can't realize for the gate inhibition of open gateway control; The 5th, wiring is complicated, can not lay flexibly according to environment for use.Also occurred on the market based on the passive of ultra-high frequency RFID technology or active long-range recognition device, the emission read-write that passive identification module must not stop, uhf electromagnetic wave has tangible deactivation, long-term emission meeting damages peripheral human body, and uhf electromagnetic wave can have a strong impact on peripheral signal of communication, and this device major applications is on Item Management; Active rfid card battery can't be supported to work long hours, have on the market and adopt the mode that adopts infrared light to activate near the back to prolong battery service time, could accept activation but this mode must come out photo-sensitive cell, this device major applications is in vehicle management.Above technology is hidden according to realizing, at a high speed, open, convenient, energy-conservation identification.
Summary of the invention
The utility model proposes a kind of half active mode based on the 2.45G hertz easy for installation, multiple functional, that result of use is good, application life is long and realizes the smart identity recognition device that personnel identity is identified at the deficiencies in the prior art.
The utility model can reach by following measure:
A kind of smart identity recognition device, comprise information identification module, information display module, single-chip microcomputer, executive circuit and half active RFID tag composition, it is characterized in that the information identification module is provided with half active RFID automatic identification circuit, the identifying information carrier is half active RFID tag.
The automatic identification module of half active RFID of the present invention comprises low frequency activator appliance, technical grade omnidirectional read write line and infrared recognizer, when described low frequency activator appliance, technical grade omnidirectional read write line and infrared recognizer can be within personnel enter low frequency activator appliance scope, the low frequency activator appliance activates the identifying information carrier, judges personnel's turnover direction simultaneously by infrared recognizer.And the activation of low frequency activator appliance distance is limited, and it can only accurately activate among a small circle at small distance, is that basic point is located with the low frequency activator appliance, reads signal with the read write line identification of technical grade omnidirectional then.
Half active RFID tag of the present invention it is advantageous that one is to read convenient and swiftly, and the reading of data need not light source and activate, even can see through the multilayer external packing and carry out, and effectively decipherment distance can reach more than 30 meters.The 2nd, recognition speed is fast, and half active RFID tag one enters the activation scope, just can read information wherein immediately, and can handle a plurality of half active RFID tags simultaneously, realizes batch identification.Three are to use the life-span long, and the closed packing of half active RFID tag makes the life-span increase greatly, and general battery life can reach about 4 years.The 4th, better security not only can embed or be attached on the product of difformity, type, and can cryptoguard be set for the read-write of half active RFID tag data, thereby has higher security.
When the utility model carries the turnover of identifying information carrier as personnel, after the identifying information carrier is subjected to the activation of low frequency activator appliance, the identifying information carrier initiatively sends signal, technical grade omnidirectional read write line receives the information of identifying information carrier, finish the identification to the identifying information carrier, have simple in structure, easy for installation, need not complicated wiring, multiple functional, advantage such as result of use good, application life is long.System combines a plurality of systems such as RFID, infrared, visiting management, intelligent entrance guard control, is specially adapted to the management of Party and government offices, the People's Armed Police of army, school, hotel, residential quarters and open gateway.
Description of drawings
Fig. 1 is a kind of structured flowchart of the present utility model.
Fig. 2 is the structured flowchart of information identification module in the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
A kind of smart identity recognition device of realizing personnel identity identification based on half active mode of 2.45G hertz, recognition device is made up of information identification module 1, information display module 2, single-chip microcomputer 3, executive circuit 4 and half active RFID tag 5, it is characterized in that the information identification module is provided with half active RFID automatic identification circuit, the identifying information carrier is half active RFID tag.Structure and the connected mode of above-mentioned each ingredient are same as the prior art, and this does not give unnecessary details, and also are provided with low frequency activator appliance 6, technical grade omnidirectional read write line 7, infrared recognizer circuit 8 on the information identification module, and the identifying information carrier is half active RFID tag 9.Make the utility model can be when personnel enter within the scope of low frequency activator appliance, the low frequency activator appliance activates the identifying information carrier.And the activation of low frequency activator appliance distance is limited, and it can only accurately activate among a small circle at small distance, is that basic point is located with the low frequency activator appliance, reads signal with the read write line identification of technical grade omnidirectional then.
When the utility model carries the turnover of identifying information carrier as personnel, after the identifying information carrier is subjected to the activation of low frequency activator appliance, the identifying information carrier initiatively sends signal, technical grade omnidirectional read write line receives the information of identifying information carrier, finish the identification to the identifying information carrier, have simple in structure, easy for installation, need not complicated wiring, multiple functional, advantage such as result of use good, application life is long.System combines a plurality of systems such as RFID, infrared, visiting management, intelligent entrance guard control, is specially adapted to the management of Party and government offices, the People's Armed Police of army, school, hotel, residential quarters and open gateway.
Claims (2)
1. smart identity recognition device, recognition device is made up of information identification module, information display module, single-chip microcomputer, executive circuit and half active RFID tag, it is characterized in that the information identification module is provided with half active RFID automatic identification circuit, the identifying information carrier is half active RFID tag.
2. a kind of smart identity recognition device according to claim 1 is characterized in that half active RFID automatic identification circuit comprises low frequency activator appliance, technical grade omnidirectional read write line and infrared recognizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320292083 CN203232433U (en) | 2013-05-27 | 2013-05-27 | Intelligent identity identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320292083 CN203232433U (en) | 2013-05-27 | 2013-05-27 | Intelligent identity identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232433U true CN203232433U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320292083 Expired - Fee Related CN203232433U (en) | 2013-05-27 | 2013-05-27 | Intelligent identity identification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116597551A (en) * | 2023-06-21 | 2023-08-15 | 厦门万安智能有限公司 | Intelligent building access management system based on private cloud |
-
2013
- 2013-05-27 CN CN 201320292083 patent/CN203232433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116597551A (en) * | 2023-06-21 | 2023-08-15 | 厦门万安智能有限公司 | Intelligent building access management system based on private cloud |
| CN116597551B (en) * | 2023-06-21 | 2024-06-11 | 厦门万安智能有限公司 | Intelligent building access management system based on private cloud |
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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: 20131009 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |