CN1710599A - Residence card verifying device - Google Patents
Residence card verifying device Download PDFInfo
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- CN1710599A CN1710599A CN 200510027699 CN200510027699A CN1710599A CN 1710599 A CN1710599 A CN 1710599A CN 200510027699 CN200510027699 CN 200510027699 CN 200510027699 A CN200510027699 A CN 200510027699A CN 1710599 A CN1710599 A CN 1710599A
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Abstract
The disclosed device includes case, slot for plug-in card, and detection circuit for determining whether ID card is true or not. The detection circuit includes a single chip and power controller for supplying power. At least two sets of signal detection unit for ultraviolet light are installed on two sides of the slot. Each set of the said detection unit is composed of ultraviolet luminescent tube and photo sensor. Setup at one side of the slot, fine type camera unit is connected to the detection unit. Comparing with existing detection device, the invention can detect two kinds of certificates (or both sides of a certificate), and possesses features of easy of use and reliable detecting result.
Description
Technical field
The present invention relates to electronic technology field, especially relate to a kind of veritification device that can discern the resident identification card true and false.
Background technology
Current, along with Chinese society rapid economy development resident identification card has become the indispensable certificate of the social task of top priority, in order to guarantee socioeconomic normal operation, the real and fake discrimination of I.D. also just manifests particularly importantly.The second generation resident identification card with the false proof level of high-tech that China is issuing at present is for can be by machine-readable and look the means of reading and carry out certificate check good condition is provided in the society.In the coming years under the first generation and second generation resident identification card and the situation of depositing, it is particularly important to resolve reliable problem and compatibling problem that I.D. detects.
The check of existing I.D. is veritified in the facility, mainly is characteristics according to its contactless IC card for the check of second generation resident identification card, uses special-purpose card-reading apparatus and computing machine to read chip information in the certificate, and then judges its true and false.This kind detection mode no doubt accurately and reliably, the right expense that detects equipment needed thereby is extremely expensive---and every complete equipment is up to five or six thousand yuan even unit up to ten thousand, this makes that the overwhelming majority needs the industry of configuration detection equipment forbidding, unable purchase, does not therefore reach the whole society's false proof purpose of cracking down on counterfeit goods jointly.And in fact, raising along with modern anti-counterfeiting technology level, China's second generation resident identification card has adopted multinomial advanced person's high-tech anti-counterfeiting technology, that is to say that we also can reach the checking purpose by detecting " chip information in the certificate " false proof point in addition fully.And mainly be to rely on people's naked eyes and experience to judge for the check of first generation resident identification card; Also have and adopt machine-readable veritification machine to judge the true and false, such device mainly utilizes the method for fluorescence reflection or transmission, and the pros and cons of I.D. is detected.
In addition, in the existing I.D. check facility, the check of the first generation and second generation resident identification card is extension set substantially or splits with machine.For the checked operation of second generation resident identification card mainly is characteristics according to its non-contact IC card, tested certificate is placed to finish in the Card Reader zone, antenna top read message exchange.
Therefore, take a broad view of present employed I.D. and veritify device or relevant patented claim, mostly exist certain weak point, mainly show:
1, for second generation resident identification card, adopt the mode that reads chip information in the certificate to check the true and false, the cost of manufacture height of equipment is not easy to apply, and inspection is put to no little inconvenience;
2, for first generation resident identification card, the detectability of veritifying machine is not enough, often judge by accident, fail to judge, and the brush of I.D. pushes away or direction of insertion is restricted when operation, can only be by specific direction operation, cause use inconvenient;
3, lack the pick-up unit that can have the first generation and second generation I.D. detectability concurrently, and two class certificates circulate simultaneously in the present actual life, prepare two cover pick-up units when this will seek common ground, the position that not only takes up room, and operation inconvenience.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of reasonable in design, simple in structure, cost of manufacture is cheap, is easy to apply the reliable residence card verifying device of detectability; Solved existing in prior technology and adopted the mode that reads chip information in the second generation I.D. to check the true and false, equipment price costliness, the technical matters that is difficult to promote etc.
Another object of the present invention is at the problems referred to above, and a kind of residence card verifying device that brush pushes away or direction of insertion is unrestricted, easy for operation of I.D. is provided; Having solved existing in prior technology can only be by specific direction operation, the technical matters that the user is brought inconvenience etc.
A further object of the invention is at the problems referred to above, provides a kind of having concurrently to detect the function of two generation IDs of circulation at present, complete function, and little residence card verifying device takes up room; Solve the existing in prior technology function singleness, only can be applicable to the technical matters of one type I.D. etc.
For achieving the above object, the present invention has adopted following technical proposal: this residence card verifying device, comprise housing, be located at the card slot on the housing, and the testing circuit that is used to judge the I.D. true and false in the housing, testing circuit comprises single-chip microcomputer, in housing, be provided with power-supply controller of electric into the testing circuit power supply, it is characterized in that, at least be provided with two groups of ultraviolet signal probe units in the described testing circuit, described ultraviolet signal probe unit is separately positioned on the both sides of card slot, and every group of ultraviolet signal probe unit is made up of ultra-violet light-emitting pipe and photoelectric sensor; One side of described card slot is provided with one group of miniature video camera unit, and this miniature video camera unit is connected on the testing circuit.
In above-mentioned residence card verifying device, also be provided with two groups or more light-emitting tube and light receiving tube in the described testing circuit, each light-emitting tube and light receiving tube are separately positioned on the both sides of card slot.
In above-mentioned residence card verifying device, described light-emitting tube is an infrared emission tube; Described light receiving tube is an infrared receiver tube.Certainly, in actual applications, the infrared mutual-tube here also can adopt other similar with it wavelength to the pipe.
The present invention creatively utilizes two generation IDs different spectral characteristics of producing under ultraviolet ray and irradiate light, is implemented on the same equipment detection to two generation IDs.When I.D. is inserted card slot, the infrared ray path of infrared mutual-tube in the certificate blocking-up card slot, infrared receiving tube voltage changes, the single-chip microcomputer that links to each other with it learns that thus certificate inserts card slot and picks out generation card or Certification of Second Generation according to the difference of certificate infrared light transmission rate simultaneously, single-chip microcomputer promptly sends the instruction unlatching and is arranged on the double-edged ultra-violet light-emitting pipe of certificate, UV-irradiation is at the tow sides of I.D., and the photoelectric sensor that is arranged on the card slot both sides receives reflectance spectrum.
Simultaneously, the rainbow printing figure message feature of being printed according to the I.D. surface adopts the miniature video camera unit to obtain microfilm of characters image in the pattern, is input on the testing circuit, analyzes and judges, is used to confirm the true and false of the I.D. that inserted.
For second generation I.D., because its double-edged making material does not all have the hyperfluorescence reaction, through level data signal being delivered to single-chip microcomputer after the light-to-current inversion, single-chip microcomputer contrasts the true card canonical parameter of two paths of signals volt value and former storage, and with this as one of identification condition.Be provided with the feature of built-in chip at second generation resident identification card, this equipment is provided with many group infrared tubes in card slot, because certificate has the infrared light transmission rate at chipless place to have certain difference, so single-chip microcomputer can compare the voltage difference of infrared receiving tube, true card canonical parameter with former storage contrasts again, and with this another condition as identification.Simultaneously, the rainbow printing figure message feature of being printed according to the I.D. surface adopts the miniature video camera unit to obtain microfilm of characters image in the pattern, is input on the testing circuit, analyzes and judges, is used to judge the 3rd condition of the true and false of the I.D. that inserts.Single-chip microcomputer as judgment basis, is made the judgement to the second generation I.D. true and false with the testing result of above-mentioned three features.
For first generation I.D., owing to the different fluorescence that reflect varying strength of double-edged making material of I.D., be characterized in that the fluorescence that the front reflects is strong, a little less than the fluorescence that reverse side reflects, and strong and weak difference is in a fixed range.The photoelectric sensor that is arranged on the card slot both sides equally receives the fluorescence that reflects, through after the light-to-current inversion level signal is being delivered to single-chip microcomputer, single-chip microcomputer carries out analytical calculation to two paths of signals volt value and difference, and opposing to likening to the true card standard value of former storage again is one of decision condition.Because the infrared light transmission rate of true card is a particular value, one or more groups infrared tube that is arranged in the card slot detects the infrared light transmission rate of certificate, and with this another condition as identification.Single-chip microcomputer is made judgement to the first generation I.D. true and false with above-mentioned two testing results as judgment basis.Thereby, split and can in same device, detect two generation ID spares without extension set or with machine, perfect in shape and function, easy to operate.
In above-mentioned residence card verifying device, described testing circuit comprises and is used for the comparer that the data that will collect and canonical parameter are compared.The canonical parameter here can be stored in the single-chip microcomputer in advance.
For the ease of comparing certificate the difference of chip and chipless place spectrum is arranged, in above-mentioned residence card verifying device, have at least one group of light-emitting tube and light receiving tube to be arranged on when second generation resident identification card inserts in the card slot position over against second generation resident identification card chip.
Opening part at card slot is provided with one group of light-emitting tube and light receiving tube.Whether this light-emitting tube and light receiving tube are arranged on the opening part of card slot, have certificate to insert and distinguish the certificate kind in order to detect, other testing circuit work such as notice single-chip microcomputer.
In above-mentioned residence card verifying device, be provided with 1～3 ultra-violet light-emitting pipe in every group of ultraviolet signal probe unit.
In above-mentioned residence card verifying device, described ultra-violet light-emitting pipe is a ultraviolet light-emitting diode.The luminous of ultraviolet light-emitting diode stablized, and need not preheating, and long service life.
For the ease of the notice testing result, in above-mentioned residence card verifying device, described testing circuit is connected with demonstration or the Tip element that is used to notify testing result, demonstration of being somebody's turn to do or Tip element can be liquid crystal display, charactron shows, diode displaying or sound and light alarm, any or its combination in the voice suggestion.
In above-mentioned residence card verifying device, described demonstration or Tip element are acoustic-optic alarm, and described acoustic-optic alarm comprises acousto-optic hint lamp and audible-visual annunciator.
Compared with prior art, the advantage of residence card verifying device is: 1, in this veritification device owing to be arranged on ultraviolet ray and infrared facility in the card slot simultaneously, can utilize two generation certificate different spectral characteristics, be implemented on the equipment and detect two class certificates; 2, owing to two groups of ultraviolet signal probe units are set and organize infrared mutual-tube more, can the pros and cons of I.D. be detected simultaneously, so assay is more reliable; 3, ultraviolet detection unit and infrared ray are arranged at the both sides of card slot, no matter are that I.D. inserts card slot from which direction therefore, all can detect simultaneously, are convenient to the operator and use; 4, utilize the spectral characteristic of second generation I.D. to detect, but not the common IC-card information mode that reads, effectively reduce the cost of manufacture of pick-up unit, be easy to apply.
Description of drawings
Fig. 1 is the structural representation of residence card verifying device provided by the invention.
Fig. 2 is the sectional structure synoptic diagram of residence card verifying device provided by the invention.
Fig. 3 is the electric theory diagram of residence card verifying device provided by the invention.
Among the figure, 1, housing; 2, card slot; 3, power-supply controller of electric; 4, ultra-violet light-emitting pipe; 5, photoelectric sensor; 6, light-emitting tube; 7, light receiving tube; 8, testing circuit plate; 9-1, acousto-optic hint lamp; 9-2, audible-visual annunciator; 10, miniature video camera unit.
Embodiment
As depicted in figs. 1 and 2, this residence card verifying device comprises a housing 1, and testing circuit plate 8 is arranged in housing 1, and testing circuit comprises single-chip microcomputer.In housing 1, be provided with power-supply controller of electric 3 into the testing circuit power supply.Have a card slot 2 on housing 1, card slot 2 is used for inserting for I.D..Be provided with two groups of ultraviolet signal probe units in the testing circuit, this ultraviolet signal probe unit is separately positioned on the both sides of card slot 2, and every group of ultraviolet signal probe unit is made up of ultra-violet light-emitting pipe 4 and photoelectric sensor 5.Side at card slot 2 is provided with one group of miniature video camera unit 10, and this miniature video camera unit 10 is connected on the testing circuit.Also be provided with two groups of infrared mutual-tubes in the testing circuit, the light-emitting tube 6 of each infrared mutual-tube and light receiving tube 7 are separately positioned on the both sides of card slot 2, and corresponding one by one.Ultra-violet light-emitting pipe 4 is a ultraviolet light-emitting diode, and its supply voltage only is 5 volts, and need not preheating, luminous stable, serviceable life up to hundreds thousand of hours, thereby the security of facility and reliability are guaranteed.
In the present embodiment, have at least one group of light-emitting tube 6 and light receiving tube 7 to be arranged on when second generation resident identification card inserts in the card slot 2 position over against second generation resident identification card chip.Opening part at card slot 2 is provided with one group of light-emitting tube 6 and light receiving tube 7.Testing circuit is connected with demonstration or the Tip element that is used to notify testing result, and this demonstration or Tip element are acousto-optic hint device 9-1 and audible-visual annunciator 9-2.
As shown in Figure 2, in testing circuit, utilize infrared mutual-tube to tell first generation I.D. and second generation I.D. earlier; Infrared mutual-tube and ultraviolet signal probe unit are promptly worked simultaneously, then according to both spectral characteristics different with ultraviolet ray to infrared ray, and utilize the standard value of the true card of single-chip microcomputer and stored thereof to compare; Simultaneously, the rainbow printing figure message feature of being printed according to the I.D. surface adopts the miniature video camera unit to obtain microfilm of characters image in the pattern, is input on the testing circuit, analyzes and judges; Information according to above-mentioned three aspects is judged the certificate that inserts in the card slot.Simultaneously, by acousto-optic, voice, charactron prompting or image display notification testing result.
Claims (10)
1. residence card verifying device, comprise housing (1), be located at the card slot (2) on the housing (1), and the testing circuit that is used to judge the I.D. true and false in the housing (1), testing circuit comprises single-chip microcomputer, in housing (1), be provided with power-supply controller of electric (3) into the testing circuit power supply, it is characterized in that, at least be provided with two groups of ultraviolet signal probe units in the described testing circuit, described ultraviolet signal probe unit is separately positioned on the both sides of card slot (2), and every group of ultraviolet signal probe unit is made up of ultra-violet light-emitting pipe (4) and photoelectric sensor (5); One side of described card slot (2) is provided with one group of miniature video camera unit (10), and this miniature video camera unit (10) is connected on the testing circuit.
2. residence card verifying device according to claim 1, it is characterized in that, also be provided with two groups or more light-emitting tube (6) and light receiving tube (7) in the described testing circuit, each light-emitting tube (6) and light receiving tube (7) are separately positioned on the both sides of card slot (2).
3. residence card verifying device according to claim 2 is characterized in that, described light-emitting tube (6) is an infrared emission tube; Described light receiving tube (7) is an infrared receiver tube.
4. residence card verifying device according to claim 1 is characterized in that, described testing circuit comprises and is used for the comparer that the data that will collect and canonical parameter are compared.
5. according to claim 2 or 3 or 4 described residence card verifying devices, it is characterized in that, when having at least one group of light-emitting tube (6) and light receiving tube (7) to be arranged in second generation resident identification card inserts card slot (2) over against the position of second generation resident identification card chip.
6. residence card verifying device according to claim 5 is characterized in that, is provided with one group of light-emitting tube (6) and light receiving tube (7) at the opening part of card slot (2).
7. according to claim 1 or 2 or 3 or 4 described residence card verifying devices, it is characterized in that, be provided with 1～3 ultra-violet light-emitting pipe (4) in every group of ultraviolet signal probe unit.
8. residence card verifying device according to claim 7 is characterized in that, described ultra-violet light-emitting pipe (4) is a ultraviolet light-emitting diode.
9. according to claim 1 or 2 or 3 or 4 described residence card verifying devices, it is characterized in that, described testing circuit is connected with demonstration or the Tip element that is used to notify testing result, this demonstration or Tip element can be liquid crystal display, charactron shows, diode displaying or sound and light alarm, any or its combination in the voice suggestion.
10. residence card verifying device according to claim 9 is characterized in that, described demonstration or Tip element are acoustic-optic alarm, and described acoustic-optic alarm comprises acousto-optic hint lamp (9-1) and audible-visual annunciator (9-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100276991A CN100429672C (en) | 2005-07-13 | 2005-07-13 | Residence card verifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100276991A CN100429672C (en) | 2005-07-13 | 2005-07-13 | Residence card verifying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1710599A true CN1710599A (en) | 2005-12-21 |
| CN100429672C CN100429672C (en) | 2008-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100276991A Expired - Fee Related CN100429672C (en) | 2005-07-13 | 2005-07-13 | Residence card verifying device |
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| Country | Link |
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| CN (1) | CN100429672C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917534A (en) * | 2010-06-02 | 2010-12-15 | 武振平 | Device for shooting, collecting and copying both sides of card-type credentials in real time |
| CN103136551A (en) * | 2011-11-25 | 2013-06-05 | 唐智 | Second-generation citizen identification card information verification instrument and identification card and fingerprint verification system |
| CN103218590A (en) * | 2013-05-02 | 2013-07-24 | 公安部交通管理科学研究所 | Portable equipment for indentifying authenticity of motor vehicle driving license |
| CN104392230A (en) * | 2014-11-07 | 2015-03-04 | 深圳市润安科技发展有限公司 | Card-plugging type certificate recognition device and recognition method for self-service custom clearance |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2440230Y (en) * | 2000-07-17 | 2001-07-25 | 张保军 | Identification-card checking instrument |
| CN2470888Y (en) * | 2001-04-19 | 2002-01-09 | 深圳贝斯特机械电子有限公司 | Bank-note identifier |
| CN2804958Y (en) * | 2005-07-13 | 2006-08-09 | 苏明儒 | Device for examining identity card for the inhabitants |
-
2005
- 2005-07-13 CN CNB2005100276991A patent/CN100429672C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917534A (en) * | 2010-06-02 | 2010-12-15 | 武振平 | Device for shooting, collecting and copying both sides of card-type credentials in real time |
| CN103136551A (en) * | 2011-11-25 | 2013-06-05 | 唐智 | Second-generation citizen identification card information verification instrument and identification card and fingerprint verification system |
| CN103136551B (en) * | 2011-11-25 | 2016-03-23 | 唐智 | Second generation citizen ID certificate Information Authentication instrument and I.D. and fingerprint verification system |
| CN103218590A (en) * | 2013-05-02 | 2013-07-24 | 公安部交通管理科学研究所 | Portable equipment for indentifying authenticity of motor vehicle driving license |
| CN104392230A (en) * | 2014-11-07 | 2015-03-04 | 深圳市润安科技发展有限公司 | Card-plugging type certificate recognition device and recognition method for self-service custom clearance |
| CN104392230B (en) * | 2014-11-07 | 2018-06-22 | 深圳市润安科技发展有限公司 | Self-service clearance card insert type certificate identification device and its recognition methods |
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| Publication number | Publication date |
|---|---|
| CN100429672C (en) | 2008-10-29 |
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Granted publication date: 20081029 Termination date: 20110713 |