CN201134123Y - Gate inhibition system substituting IC card with venous line in palm recognition technique - Google Patents
Gate inhibition system substituting IC card with venous line in palm recognition technique Download PDFInfo
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- CN201134123Y CN201134123Y CNU2007201730172U CN200720173017U CN201134123Y CN 201134123 Y CN201134123 Y CN 201134123Y CN U2007201730172 U CNU2007201730172 U CN U2007201730172U CN 200720173017 U CN200720173017 U CN 200720173017U CN 201134123 Y CN201134123 Y CN 201134123Y
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Abstract
The utility model relates to a safety defense device adopting biological recognition technology for personal identification, belonging to the personal identification biological recognition and safety defense field. The utility model adopts an entrance guard system using a palm vein grain recognition technology to replace prior IC card technology, comprising an IC card analogue reader unit, a plurality of entrance guard branch controller units, an entrance guard master controller unit, an entrance guard management system controller unit, a palm vein grain collector, a palm vein grain recognizer and a palm vein grain register controller unit, wherein each unit is connected with the palm vein grain collector via networks to form a system. The palm vein grain collector is a far infrared radiator for collecting palm vein grain. The safety defense device has the advantages of high safety and wide correspondence, which adopts internal body information, is hard to be forged and is suitable for any people.
Description
Technical field
The utility model relates to personal identification bio-identification and safety precaution field, relates in particular to a kind of safety apparatus that adopts biological identification technology as identification.
Background technology
Gate control system is widely used at present, comprises based on the gate control system as identification such as IC-card, palmmprint, fingerprint, especially with the highest as the gate control system popularity of identification based on IC-card.
But all there is the hidden danger on the safety in the identification module of existing gate control system at present, is replicated easily as IC-card, fingerprint.
Need a kind of at some special occasions based on gate control system much cleaner, the contactless identification technology.
The human body biological characteristics recognition system is used for gate control system gradually.
On the mode of opening the door, turning the key in the lock is the thing that has with you, and opening the door with password is the thing of knowing with you, and opening the door with biological characteristics such as retina monitoring then is a part with you characteristics of human body.The human body biological characteristics recognition system is as identification condition with human body biological characteristics; someone respectively has characteristics different, unchangeable and that carry; therefore have can't be counterfeit with use, be not afraid of losss, need not carry, can not forget, have the characteristics of personal feature uniqueness, uniqueness, security, be applicable to the highly safeguard protection in confidentiality place.Human body biological characteristics recognition system primary categories has physiological characteristic (as fingerprint, palmmprint, face picture, iris etc.) and behavioural characteristic (as voice, person's handwriting, gait etc.) two big classes.
1. fingerprint comparison---the gate inhibition of easy realization
Fingerprint recognition system is based on the bio-measurement technology, utilizes that human biological nature---fingerprint is differentiated user's identity.Because the special characteristics of fingerprint, fingerprint recognition have the confidentiality and the non-reproduction of height.Fingerprint is everyone peculiar thing, even twins, the identical probability of two people's fingerprints is also less than part per billion, and under injury-free condition, can not change all one's life.Fingerprint recognition comprises that mainly vital fingerprint image obtains, the feature that takes the fingerprint and fingerprint comparison three parts.Its application is divided into checking and identification two classes.Checking is that fingerprint on site and registered fingerprint are carried out man-to-man comparison, and identification then is to find out the fingerprint that is complementary with fingerprint on site in fingerprint database, is the one-to-many coupling.Having many uses of fingerprint comprises that the gate inhibition controls, internet safe, the finance of network and retailing etc.
With the fingerprint access control machine of fingerprint recognition, use biometric techniques, out gate lock control signal as the basis.Only need during use to scan your fingerprint simultaneously, get final product the unlatching of control gate at the id number of importing you on the keyboard of panel or on the non-contact type card reader.
But fingerprint identification technology has run at present, and the challenge that fingerprint is replicated that is to say that it also is insecure adopting the other gate control system of fingerprint.
2. palm shape comparison---go over global passport future
Wide and high with two joint component of the width of the shape of three dimensions test palm, 4 length that refer to, palm and thickness, each finger as the condition of distinguishing, length and the width data of the logical palm to overlook in one's handsly, get thickness data in one's hands from side-looking, the identification vector that the wide data conversion of the handwheel that obtains the most at last becomes several character lengths stores as user template.Palm shape identification invasive is little, and resource is saved, and only needs 9 bytes (72), can combine wide application with gate control system.But the misidentification probability of this recognition method is higher and since the feature of left hand and the right hand different cause cumbersome in use.
3. retina comparison---amphiblestroid blood vessel path is equally peculiar for each one with fingerprint, and is if retina is not impaired, just constant throughout one's life from 3 years old.In addition, everyone blood vessel path is widely different, and outward appearance be can't see, so the chance that is replicated is very little.Commercial device is to use faint near infrared ray to check out amphiblestroid path.This method can't be reacted when being not biological living, therefore can not forge.But under fundus hemorrhage, cataract, the state of wearing glasses, also can't identification contrast.
4. iris comparison---eyes iris path is equally peculiar for each one with retina, be born about 1 year just constant throughout one's life.Iris is different from retina, and it is present in the surface (bottom of cornea) of eye, is the annular membrane that has around the pupil, and the color of eyeball is by the contained pigment decision of iris.So not influenced by eyeball internal diseases etc.In addition, take about apart from 1m with video camera, according to the time obstruction considerably less.But this equipment relatively costliness should not extensively be sent out use.
5. portrait face recognition technology---the most potential non-infringement system
The most effective resolution position when people's face is the comparison characteristics of human body.As long as you take a fancy to someone a glance, pair understanding of this person's essential characteristic just can be arranged.The feature of identification has the shape and the position relation of the profile (head, chin, cheek) of eye, nose, mouth, eyebrow, face, and the profile shade of face etc. all can utilize.The advantage that it has " non-infringement system " can be used on the specific personage's in public arena active search, also is one of sharp weapon that will be used for from now on the e-business certification aspect, and each state is all competitively making great efforts research and development, but this technology can't be applied at present.
Door control system by keyboard input password:
Such supervisory system allows the criterion of coming in and going out with the correctness of input code as whether opening the door, two kinds of dissimilar keyboards of fixed keyboard of panel and out of order keyboard are arranged.The position of 0～9 numeral on keyboard is changeless on the fixed keyboard, in input during password, is easy to be spied on by the people and counterfeit, so only be used for now and the supporting use of machine for punching the card.And the arrangement mode of these 10 numerals on display keyboard is not fixed but at random, the numeral at each display position at every turn when using is all different on the out of order keyboard, and leaking with regard to having avoided being spied on by the people like this that password is may.
The utility model content
(1) technical matters that will solve
In view of this, fundamental purpose of the present utility model is to overcome the deficiencies in the prior art, uses a kind of non-contacting palmar metacarpal veins recognition system to replace IC-card to come the access control system as identification.
(2) technical scheme
The technical solution of the utility model adopts a kind of gate control system of utilizing palmar metacarpal veins lines recognition technology to substitute IC-card for achieving the above object, comprise IC-card simulation reader unit, gate inhibition's sub-controller unit, gate inhibition's master controller unit, access control system controller unit, described system also comprises palmar metacarpal veins lines collector, palmar metacarpal veins lines identification unit, palmar metacarpal veins lines registration controller unit, connects into system by network between described each unit and the palmar metacarpal veins lines collector.
Palmar metacarpal veins lines collector described in the utility model is a kind of far infrared ray radiator, and described far infrared ray radiator is used to gather the palmar metacarpal veins lines.
Palmar metacarpal veins lines identification unit described in the utility model is used to discern staff palmar metacarpal veins lines information, and compares with palmar metacarpal veins lines register information, thereby obtains the single capacity identifying information.
Palmar metacarpal veins lines registration controller described in the utility model unit is computing machine and people's a interactive interface, is used to register palmar metacarpal veins lines information, distributes the simulation card number.
IC-card simulation reader unit described in the utility model is used for the card number information of analog IC card reader to transmission of gate inhibition's sub-controller and palmar metacarpal veins lines identification unit correspondence.
Gate inhibition's sub-controller described in the utility model unit is used to accept the analog information that IC-card simulation reader unit sends, and the switch of control door lock sends information to gate inhibition's master controller unit simultaneously.
Gate inhibition's master controller described in the utility model unit, the access controller unit that is used to control next stage sends management information, accepts log information.
Access control system controller unit described in the utility model is computing machine and people's a interactive interface, the information of user's control and management whole gate inhibition system.
(3) beneficial effect
Technique effect of the present utility model and advantage are:
1, Gao Du security and correspondence widely: the information of end user's body interior, extremely difficult the forgery; Be applicable to anyone.
2, accuracy of identification height: my reject rate is 0.01%, and other people misidentification rate is 0.00008%.
3, need not contact: owing to need not contact, so health, person's capable of reducing using conflict sense is suitable for the public place
4, the person identification module of replaceable existing IC-card gate control system, improvement cost is low, and the market space is big.
5, effectively compatible existing IC-card gate control system can be used in combination with the identification of gate control system IC-card.
Description of drawings
Fig. 1 is a system diagram of the present utility model.
Among the figure: 1, palmar metacarpal veins lines collector; 2, palmar metacarpal veins lines identification unit; 3, IC-card simulation reader unit; 4, gate inhibition's sub-controller unit; 5, gate inhibition's master controller unit; 6, access control system controller unit; 7, palmar metacarpal veins lines registration controller unit.
Embodiment
Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, the system architecture topological diagram that Fig. 1 provides for the utility model, this device comprise palmar metacarpal veins lines collector 1, palmar metacarpal veins lines identification unit 2, palmar metacarpal veins lines registration controller unit 7, IC-card simulation reader unit 3, gate inhibition's sub-controller unit 4, gate inhibition's master controller unit 5 and access control system controller unit 6 at least.
Wherein, human body palmar metacarpal veins stria vascularis is gathered and discerned in palmar metacarpal veins lines collector 1 and palmar metacarpal veins lines registration controller unit 7 as identity identification information, and finish the identity registration, use for palmar metacarpal veins lines identification unit 2; Palmar metacarpal veins lines collector 1 and palmar metacarpal veins lines identification unit 2 are gathered and identification human body palmar metacarpal veins blood vessel lines, and finish the identity comparison, and comparison result is sent to IC-card simulation reader unit 3.IC-card simulation reader unit 3 is received palmar metacarpal veins lines identification unit 2 and is sent the successful signal of comparison, from database, obtain the simulation card number, send to gate inhibition's sub-controller unit 4 by serial communication, gate inhibition's sub-controller unit 4 receives the card number that IC-card simulation reader unit 3 is sent, drive door lock, write down the daily record of unblanking, and information is sent to gate inhibition's master controller unit 5; Managerial personnel obtain the log information of gate inhibition's master controller unit 5 by access control system controller unit 6, need to download card number information in addition to gate inhibition's master controller unit 5, and download card number information to gate inhibition's sub-controller unit 4 by gate inhibition's master controller unit 5.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1, a kind of gate control system of utilizing palmar metacarpal veins lines recognition technology to substitute IC-card, comprise IC-card simulation reader unit (3), gate inhibition's sub-controller unit (4), gate inhibition's master controller unit (5), access control system controller unit (6), it is characterized in that described system also comprises palmar metacarpal veins lines collector (1), palmar metacarpal veins lines identification unit (2), palmar metacarpal veins lines registration controller unit (7), connects into system by network between described each unit and the palmar metacarpal veins lines collector (1).
2, the gate control system of utilizing palmar metacarpal veins lines recognition technology to substitute IC-card as claimed in claim 1, it is characterized in that described palmar metacarpal veins lines collector (1) is a kind of far infrared ray radiator, described far infrared ray radiator is used to gather the palmar metacarpal veins lines.
3, the gate control system of utilizing palmar metacarpal veins lines recognition technology to substitute IC-card as claimed in claim 2, it is characterized in that described IC-card simulation reader unit (3), be used for the analog IC card reader to gate inhibition's sub-controller (4) transmission and corresponding " card number " information of palmar metacarpal veins lines identification unit (2).
4, the gate control system of utilizing palmar metacarpal veins lines recognition technology to substitute IC-card as claimed in claim 3, it is characterized in that described gate inhibition's sub-controller unit (4), be used to accept the analog information that IC-card simulation reader unit (3) sends, the switch of control door lock is simultaneously to gate inhibition's master controller unit (5) transmission information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201730172U CN201134123Y (en) | 2007-09-07 | 2007-09-07 | Gate inhibition system substituting IC card with venous line in palm recognition technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201730172U CN201134123Y (en) | 2007-09-07 | 2007-09-07 | Gate inhibition system substituting IC card with venous line in palm recognition technique |
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| Publication Number | Publication Date |
|---|---|
| CN201134123Y true CN201134123Y (en) | 2008-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201730172U Expired - Lifetime CN201134123Y (en) | 2007-09-07 | 2007-09-07 | Gate inhibition system substituting IC card with venous line in palm recognition technique |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136112B (en) * | 2007-09-07 | 2010-06-02 | 北京兆维电子(集团)有限责任公司 | Gate inhibition system using palmar metacarpal veins recognition technology to substitute IC card |
| CN102737418A (en) * | 2011-04-13 | 2012-10-17 | 常熟安智生物识别技术有限公司 | Metacarpal vein recognition access control system |
| CN103136823A (en) * | 2011-12-05 | 2013-06-05 | 常熟安智生物识别技术有限公司 | Palm vein living body recognition entrance guard system |
| CN103136821A (en) * | 2011-12-05 | 2013-06-05 | 常熟安智生物识别技术有限公司 | Finger vein villa management system |
-
2007
- 2007-09-07 CN CNU2007201730172U patent/CN201134123Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136112B (en) * | 2007-09-07 | 2010-06-02 | 北京兆维电子(集团)有限责任公司 | Gate inhibition system using palmar metacarpal veins recognition technology to substitute IC card |
| CN102737418A (en) * | 2011-04-13 | 2012-10-17 | 常熟安智生物识别技术有限公司 | Metacarpal vein recognition access control system |
| CN103136823A (en) * | 2011-12-05 | 2013-06-05 | 常熟安智生物识别技术有限公司 | Palm vein living body recognition entrance guard system |
| CN103136821A (en) * | 2011-12-05 | 2013-06-05 | 常熟安智生物识别技术有限公司 | Finger vein villa management system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING C+W ELECTRONICS( GROUP ) CO., LTD. Free format text: FORMER OWNER: BEIJING C+W SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20100108 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Beijing City, Chaoyang District Jiuxianqiao Road No. 14 building 14 layer jobwell, zip code: 100015 Patentee after: Beijing C&W Electrics (Group) Co., Ltd. Address before: Beijing City, Chaoyang District Jiuxianqiao Road No. 14 Building 13 layer jobwell, zip code: 100016 Co-patentee before: Beijing C & W Technology Development Co.,Ltd. Patentee before: Beijing Siwei Polytron Technologies Inc |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING C + W TECHNOLOGY DEVELOPMENT CO., LTD. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20101108 Address after: 100015 Beijing City, Chaoyang District Jiuxianqiao Road No. 14 building 14 layer C Co-patentee after: Beijing C & W Technology Development Co.,Ltd. Patentee after: Beijing C&W Electronics (Group) Co., Ltd. Address before: 100015 Beijing City, Chaoyang District Jiuxianqiao Road No. 14 building 14 layer C Patentee before: Beijing C&W Electronics (Group) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081015 |
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| CX01 | Expiry of patent term |