CN203054853U - Automatic identification and alarm system for second generation identity card - Google Patents
Automatic identification and alarm system for second generation identity card Download PDFInfo
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- CN203054853U CN203054853U CN 201220652155 CN201220652155U CN203054853U CN 203054853 U CN203054853 U CN 203054853U CN 201220652155 CN201220652155 CN 201220652155 CN 201220652155 U CN201220652155 U CN 201220652155U CN 203054853 U CN203054853 U CN 203054853U
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Abstract
The utility model relates to the wireless radio frequency identification technology field and especially relates to an automatic identification and alarm system for a second generation identity card. The automatic identification and alarm system comprises a radio frequency signal port unit and a carrier wave signal identification and alarm unit, wherein the carrier wave signal identification and alarm unit is internally provided with a chip, and the radio frequency signal port unit comprises a radio frequency signal output end and a carrier wave signal input end. The radio frequency signal output end outputs a signal; the chip receives the signal through the carrier wave signal input end, carries out demodulation and decoding, determines identity card legality based on logic operation and compares identity card information with information in a criminal database. The automatic identification and alarm system can realize remote identification of the second generation resident identity card, is in combination with criminal police investigation, assists a police to capture the criminal through wireless radio frequency identification technology, improves efficiency, reduces a continuous illegal crime rate of the criminal and improves human life and property safety.
Description
Technical field
The utility model relates to the radio RF recognition technology field, and particularly a kind of second generation I.D. is identified and warning system automatically.
Background technology
(English name is Radio Frequency Identification to radio RF recognition technology at present, be called for short RFID) be a kind of contactless automatic identification technology, its ultimate principle is to utilize the transport property of radiofrequency signal and space coupling (inductance or electromagnetic coupled) or radar reflection, realizes being identified the automatic identification of object.It has a lot of outstanding advantages: realized passive and exempt from operating of contacts, it is convenient to use, and does not have the machinery wearing and tearing, and the life-span is long, and facility do not have the physical interface of directly final user being opened, and can guarantee the security of facility better; Secure data area is except the cryptoguard that is identified object, and data division can be realized safety management with some algorithms, and as DES, RSA, DSA, MD5 etc., the read-write facility also can authenticate realization secure communication and storage mutually with being identified between the object; Overall cost is among the decline always, more and more near the cost of Contact Type Ic Card, in addition lower, for its extensive application is laid a good foundation.
Radio RF recognition technology is commonly used low frequency (125k ~ 134.2K, read apart from about 10MM), high frequency (13.56Mhz, decipherment distance can be extended to more than 1.5 meters, be identified object and need leave the above distance of metal 4mm), ultrahigh frequency (860MHz is between the 960MHz), passive technology such as (but decipherment distance can reach about 10m).Its range of application is also more and more wider, handles at logistics and supplies management, the manufacturing and assembling, aviation luggage, various aspects such as processings of fast freight parcel, document tracking, library management animal identification sign, electronic entrance ticket, the automatic charge of road all are fully utilized.
Second generation resident identification card has been used radio RF recognition technology equally.On March 29th, 2004 rose, and the China's Mainland formally begins to change for the resident second generation resident identification card of built in non-contact type IC-card intelligent chip.This non-contact type IC card intellectual chip contains wireless radio-frequency identification chip, and this chip can't copy, and is highly false proof.At present also do not have to identify second generation ID (identity number) card information automatically and judge whether system into criminal.
Therefore, at above deficiency, the utility model provides a kind of second generation I.D. identification and warning system automatically.
The utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model provides a kind of second generation I.D. automatically identification and warning system, and it can be identified second generation resident identification card, and traces criminal with public security and combine, and can realize identification and reports to the police.
(2) technical scheme
For achieving the above object, the utility model provides a kind of second generation I.D. identification and warning system automatically, and this system comprises radiofrequency signal port unit and carrier signal identification and alarm unit; Be provided with chip in described carrier signal identification and the alarm unit, described radiofrequency signal port unit comprises radiofrequency signal output terminal and carrier signal input end, described radiofrequency signal output terminal and carrier signal input end all are connected with described chip, described radiofrequency signal output terminal output signal, after described chip receives carrier signal by the carrier signal input end, carry out the demodulation sign indicating number, judge the legitimacy of this I.D. according to logical operation, and compare with the criminal database.
Wherein, described carrier signal identification and alarm unit also comprise emergency warning lamp, LED display, vibration motor, described emergency warning lamp, LED display, vibration motor all are connected with described chip, described emergency warning lamp and vibration motor are received the laggard capable work of signal, and described LED display shows the particular content of ID (identity number) card information.
Wherein, automatically identification also comprises power supply and outreaches the unit with warning system, described power supply and outreach the unit and comprise power switch, lithium battery, USB interface; By USB interface native system and outer computer are networked, regularly to finish the renewal of criminal database.
(3) beneficial effect
Technique scheme of the present utility model has following advantage: by be provided with chip in carrier signal identification and alarm unit, radiofrequency signal output terminal output signal, after described chip receives carrier signal by the carrier signal input end, carry out the demodulation sign indicating number, judge the legitimacy of this I.D. according to logical operation, can identify second generation resident identification card at a distance like this, and the identification of second generation resident identification card is traced criminal with public security to combine, assist the police to chase criminal at transport facility by radio RF recognition technology, improved efficient, reduce the probability that criminal continues to break laws and commit crime to a certain extent, improved the people's life and property safety.
Description of drawings
Fig. 1 is the main synoptic diagram of the automatic identification of the utility model embodiment and warning system;
Fig. 2 is the side synoptic diagram of the automatic identification of the utility model embodiment and warning system;
Fig. 3 is the workflow diagram of the automatic identification of the utility model embodiment and warning system.
Among the figure: 1: the carrier signal input end; 2: emergency warning lamp; 3: shell; The 4:LED display screen; 5: chip; 6: vibration motor; 7: handle; 8: power switch; 9: lithium battery; 10: the radiofrequency signal output terminal; The 11:USB interface.
Embodiment
Below in conjunction with drawings and Examples embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, a kind of second generation I.D. that the utility model embodiment provides is identification and warning system automatically, and this system can identify the information in the second generation I.D. automatically, and sends warning.Described automatic identification and warning system comprise: shell 3, handle 7, radiofrequency signal port unit, carrier signal identification and alarm unit, power supply and outreach the unit.
The radiofrequency signal port unit comprises radiofrequency signal output terminal 10 and carrier signal input end 1, be used for output needle to the radiofrequency signal of the wireless radio-frequency identification chip of second generation resident identification card IC-card intelligent chip, and receive the carrier signal that has this I.D. essential information.
Carrier signal identification and alarm unit comprise emergency warning lamp 2, LED display 4, chip 5 and vibration motor 6.Described emergency warning lamp 2, LED display 4, vibration motor 6 all are connected with chip 5.Described radiofrequency signal output terminal 10 and carrier signal input end 1 all are connected with described chip 5, described radiofrequency signal output terminal 10 output signals, after described chip 5 receives carrier signal by carrier signal input end 1, carry out the demodulation sign indicating number, judge the legitimacy of this I.D. according to logical operation, and the ID (identity number) card information that carrier signal is entrained, investigate one by one with the criminal database and judge contrast, when finding a suspect, the regular vibrations of described vibration motor 6 beginnings, emergency warning lamp 2 lights, and shows the particular content that accesses this ID (identity number) card information automatically by LED display 4, is beneficial to the police like this and makes right judgement.
Power supply and outreach the unit and comprise power switch 8, lithium battery 9 and usb 11.Described usb 11 is used for native system and outer computer are networked, regularly to finish the renewal of criminal database.
On megastore or public arena or transport facility, can identify second generation resident identification card by the automatic identification of this second generation I.D. at a distance with warning system, assist the police to fight crime.
As shown in Figure 3, the utility model embodiment identifies the workflow with warning system automatically, when native system uses under guaranteeing the situation that the renewal of criminal information database finishes, at first turn on the power switch 8, system will be by the radiofrequency signal of radiofrequency signal output terminal 10 emission characteristic frequency, and this radio signal transmission is in certain limit above the second generation I.D. on the person.After wireless radio-frequency identification chip in the second generation I.D. receives radiofrequency signal, obtain energy and be activated, and information formation carrier signals such as self coding are sent.After carrier signal input end 1 receives carrier signal, it is conveyed into chip 5.5 pairs of carrier signals of chip are carried out the demodulation sign indicating number, and the ID (identity number) card information that carrier signal is entrained, investigate one by one with the criminal database and judge contrast, when finding a suspect, the regular vibrations of described vibration motor 6 beginnings, emergency warning lamp 2 lights, and shows the particular content that accesses this ID (identity number) card information automatically by LED display 4.Described usb 11 is used for native system and outer computer (PC) are networked, regularly to finish the renewal of criminal database.
Native system is being used in transport facility (as train) when going up, the hand-held native system of police is maked an inspection tour from headstock to the tailstock, the second generation resident identification card that is contained in the bag by scanned passenger can obtain by way of personnel identity card information, with the existing information mechanical check of pursuing and capturing an escaped prisoner, report to the police automatically during discovery.
In sum, by in carrier signal identification and alarm unit, being provided with chip, radiofrequency signal output terminal output signal, after described chip receives carrier signal by the carrier signal input end, carry out the demodulation sign indicating number, judge the legitimacy of this I.D. according to logical operation, can identify second generation resident identification card at a distance like this, and the identification of second generation resident identification card is traced criminal with public security to combine, assist the police to chase criminal at transport facility by radio RF recognition technology, improve efficient, reduced the probability that criminal continues to break laws and commit crime to a certain extent, improved the people's life and property safety.
The above only is a kind of preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. a second generation I.D. is identified and warning system automatically, it is characterized in that: comprise the identification of radiofrequency signal port unit and carrier signal and alarm unit; Be provided with chip in described carrier signal identification and the alarm unit, described radiofrequency signal port unit comprises radiofrequency signal output terminal and carrier signal input end, described radiofrequency signal output terminal and carrier signal input end all are connected with described chip, described radiofrequency signal output terminal output signal, after described chip receives carrier signal by the carrier signal input end, carry out the demodulation sign indicating number, judge the legitimacy of this I.D. according to logical operation, and compare with the criminal database.
2. second generation I.D. according to claim 1 is identified and warning system automatically, it is characterized in that: described carrier signal identification and alarm unit also comprise emergency warning lamp, LED display, vibration motor, described emergency warning lamp, LED display, vibration motor all are connected with described chip, described emergency warning lamp and vibration motor are received the laggard capable work of signal, and described LED display shows the particular content of ID (identity number) card information.
3. automatically identification and warning system of second generation I.D. according to claim 1 is characterized in that: also comprise power supply and outreach the unit, described power supply and outreach the unit and comprise power switch, lithium battery, USB interface; By USB interface native system and outer computer are networked, regularly to finish the renewal of criminal database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652155 CN203054853U (en) | 2012-11-30 | 2012-11-30 | Automatic identification and alarm system for second generation identity card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652155 CN203054853U (en) | 2012-11-30 | 2012-11-30 | Automatic identification and alarm system for second generation identity card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054853U true CN203054853U (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220652155 Expired - Fee Related CN203054853U (en) | 2012-11-30 | 2012-11-30 | Automatic identification and alarm system for second generation identity card |
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| Country | Link |
|---|---|
| CN (1) | CN203054853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108537304A (en) * | 2018-03-30 | 2018-09-14 | 深圳市华安高新技术有限公司 | A kind of method and system that the testimony of a witness is veritified |
| CN111401098A (en) * | 2018-12-17 | 2020-07-10 | 景安大数据科技有限公司 | Method and device for opening temporary identity certificate |
-
2012
- 2012-11-30 CN CN 201220652155 patent/CN203054853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108537304A (en) * | 2018-03-30 | 2018-09-14 | 深圳市华安高新技术有限公司 | A kind of method and system that the testimony of a witness is veritified |
| CN111401098A (en) * | 2018-12-17 | 2020-07-10 | 景安大数据科技有限公司 | Method and device for opening temporary identity certificate |
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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: 20130710 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |