CN206333903U - The safe iris identification device of one kind self-regulation - Google Patents
The safe iris identification device of one kind self-regulation Download PDFInfo
- Publication number
- CN206333903U CN206333903U CN201620960278.8U CN201620960278U CN206333903U CN 206333903 U CN206333903 U CN 206333903U CN 201620960278 U CN201620960278 U CN 201620960278U CN 206333903 U CN206333903 U CN 206333903U
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- CN
- China
- Prior art keywords
- supporting bracket
- detecting device
- pulse detecting
- camera device
- regulation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the safe iris identification device of one kind self-regulation, including camera device, background process component, pulse detecting device and fixed mount, camera device and pulse detecting device are fixedly connected with fixed mount respectively, pulse detecting device is located at the front end of camera device, camera device and pulse detecting device are electrically connected with background process component respectively, pulse detecting device includes infrared ray sensor, signal amplifier, signal shaper, single-chip microcomputer and supporting bracket, supporting bracket is self-regulation supporting bracket, supporting bracket includes arc support handle, pressure inductor, adjustable telescopic rod and drive mechanism, adjustable telescopic rod is fixedly connected with drive mechanism, arc support handle is fixedly connected with adjustable telescopic rod, pressure inductor is electrically connected with drive mechanism.The utility model can detect the pulse situation of iris recognition person, it is to avoid identification person, which is in be held as a hostage to wait, be identified checking under unsafe condition, and the security performance of iris recognition by force, and can automatically adjust the size between supporting bracket.
Description
Technical field
The utility model is related to iris recognition field, more particularly to a kind of safe iris identification device of self-regulation.
Background technology
Iris recognition technology is to carry out identification based on the iris in eyes, applied to security device (such as gate inhibition),
And have the place of highly confidential demand.Nowadays, iris recognition technology is especially extensive at gate inhibition and checking card aspect of registering.But
Even if there is identification equipment accurate again, identification person can not be also avoided to kidnap the passive situation that checking is identified by criminal.
When legal identification person carries out iris recognition by illegal abduction, it will make it that it, by checking, causes any property loss so that iris
The security performance of identification is substantially reduced.Also there is the iris that iris recognition person position is fixed using fixed support to know in the prior art
Other device, but its size and size are fixed, it is impossible to play good fixation.
Utility model content
For the defect and deficiency of prior art, the purpose of this utility model is to provide a kind of security performance strong self-regulated
Save safe iris identification device.
To achieve the above object, the technical solution adopted in the utility model is：The safe iris identification device of one kind self-regulation,
Including camera device, background process component, pulse detecting device and fixed mount, camera device and the pulse detecting device difference
It is fixedly connected with fixed mount, the pulse detecting device is located at the front end of camera device, the camera device and pulse detection dress
Put and electrically connected respectively with background process component, it is whole that the pulse detecting device includes infrared ray sensor, signal amplifier, signal
Shape device, single-chip microcomputer and supporting bracket, the infrared ray sensor, signal amplifier, signal shaper and single-chip microcomputer are sequentially connected electrically,
The single-chip microcomputer is electrically connected with background process component, and the supporting bracket is in just to position with camera device, and the infrared ray is passed
Sensor is fixedly connected with supporting bracket, and the supporting bracket is self-regulation supporting bracket, and the supporting bracket includes arc support handle, pressure sensitive
Device, adjustable telescopic rod and drive mechanism, the adjustable telescopic rod are fixedly connected with drive mechanism, and the arc support handle is stretched with regulation
Contracting bar is fixedly connected, and the pressure inductor is electrically connected with drive mechanism.
Further, the infrared ray sensor includes infrared light emitting diode and infrared receiver diode, described
Infrared light emitting diode and infrared receiver diode are fixedly connected with supporting bracket respectively.
After said structure, the utility model has the beneficial effect that：
(1) the utility model by pulse detecting device detect identification person pulse, and by the pulse data detected with
The comparing prestored in background process component, background process component judges the environment-identification of identification person according to the result of comparison
Security, when the pulse of identification person in normal value can carry out iris recognition.
(2) the utility model is by setting adjustable supporting bracket, so that the size spacing between adjusting supporting bracket so that
Supporting bracket can adapt to various sizes, and pulse detecting device can be close to user's when different users carries out iris recognition
Skin surface, it is ensured that be able to detect that pulse.
Brief description of the drawings
Fig. 1 is front schematic view of the present utility model；
Fig. 2 is illustrative view of functional configuration of the present utility model；
Fig. 3 is the structural representation of the supporting bracket in the utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and specifically
Embodiment, the utility model is further elaborated.It should be appreciated that embodiment described herein is only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1 and Fig. 2, the safe iris identification device of one kind self-regulation, including camera device 1, background process component 2,
Pulse detecting device 3 and fixed mount 4, camera device 1 and pulse detecting device 3 are welded with fixed mount 4 respectively.Camera device 1 is used
Judgement is identified in gathering iris image and the view data of collection being transferred into background process component.Pulse detecting device 3
Positioned at the front end of camera device 1, camera device 1 and pulse detecting device 3 are electrically connected with background process component 2 respectively.Pulse is examined
Surveying device 3 is used to detect beat pulse number of times in pulse data i.e. one minute of identification person, and transfers data to background process
Component 2, the data that background process component 2 can prestore the data received with inside are compared, when the data detected
The control of background process component 2 camera device 1 gathers iris image simultaneously when in the data area prestored.Feasible, at backstage
Managing component 2 can be by the normal pulse data of a memory storage, by a data decoder by the pulse data detected
Decoded, when the data that decoding is obtained are any one in the data prestored, then can be carried out by one and/or circuit
The "on" position of camera device 1 is controlled, i.e., camera device 1 is powered when in gate circuit.
Pulse detecting device 3 includes infrared ray sensor 31, signal amplifier 32, signal shaper 33, the and of single-chip microcomputer 34
Supporting bracket 35, infrared ray sensor 31, signal amplifier 32, signal shaper 33 and single-chip microcomputer 34 are sequentially connected electrically, single-chip microcomputer
34 are electrically connected with background process component 2, and supporting bracket 35 is in just to position, infrared ray sensor 31 and support with camera device 1
Support 35 is fixedly connected.Feasible, the pulse that infrared ray sensor 31 can be used at detection people's temple carries out people during iris recognition
Temple are touched into infrared ray sensor 31 and carry out detection pulse.In another embodiment of the present utility model,
It can be entered by detecting the temporal pulse on people both sides simultaneously to prevent detection pulse and the not same people of iris recognition
OK.
Feasible, supporting bracket 35 is self-regulation supporting bracket, supporting bracket 35 include arc support handle 351, pressure inductor 352,
Adjustable telescopic rod 353 and drive mechanism 354, adjustable telescopic rod 353 are fixedly connected with drive mechanism 354, and arc support handle 351 is with adjusting
Section telescopic bar 353 is fixedly connected, and pressure inductor 352 is electrically connected with drive mechanism 354.The top of supporting bracket 35 is provided with one and consolidated
Fixed point is fixedly connected with fixed mount 4, and forehead is directed at fixing point by user when using.Pressure inductor is provided with fixing point, is pressed
When power inductor senses pressure, the pressure inductor 352 positioned at the inner side of supporting bracket 35 works, and is driven if pressure is not sensed
Motivation structure 354 is inwardly promoted, until stopping when pressure inductor 352 is by default compacting value, default pressure value is less than people
Body feels uncomfortable value.Drive mechanism 354 is flexibly connected using precession motor with adjustable telescopic rod 353, is adjusted during precession
Section telescopic bar 353 does not rotate.In another embodiment of the present utility model, drive mechanism 354 and pressure inductor
Microcontroller is provided between 352, is made up of and is connected with power supply a control circuit, control circuit control precession motor
Power on/off.When the distress resolves of the fixed point of the top of supporting bracket 35, precession motor is returned to original position, and regulation is stretched
Contracting bar 353 returns to contraction state.The size between supporting bracket 35 is so enabled to be applied to most people, and different use
When family uses iris recognition, pulse detecting device can be close to user's skin surface, it is ensured that be able to detect that pulse.
Feasible, infrared ray sensor 31 includes infrared light emitting diode 311 and infrared receiver diode 312, red
Outside line emitting diode 311 and infrared receiver diode 312 are fixedly connected with supporting bracket 35 respectively.Infrared light emitting diode
The change of blood saturation degree will cause the transfer strength of light to change in 311 transmitting infrared rays, blood vessel, the beat of this change and heartbeat
It is corresponding, thus infrared receiving diode electric current also follow heartbeat beat change so that infrared receiving diode export with
The corresponding pulse signal of heartbeat beat.Signal amplifier 32, signal shaper 33 and single-chip microcomputer 34 is passed sequentially through to believe beat
Number formed pulse data.
The above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover among right of the present utility model.
Claims (2)
1. the safe iris identification device of one kind self-regulation, it is characterised in that：Including camera device (1), background process component (2),
Pulse detecting device (3) and fixed mount (4), the camera device (1) and pulse detecting device (3) are solid with fixed mount (4) respectively
Fixed connection, the pulse detecting device (3) is located at the front end of camera device (1), the camera device (1) and pulse detecting device
(3) electrically connected respectively with background process component (2), the pulse detecting device (3) includes infrared ray sensor (31), signal and put
Big device (32), signal shaper (33), single-chip microcomputer (34) and supporting bracket (35), the infrared ray sensor (31), signal amplification
Device (32), signal shaper (33) and single-chip microcomputer (34) are sequentially connected electrically, the single-chip microcomputer (34) and background process component (2) electricity
Connection, the supporting bracket (35) is in just to position with camera device (1), the infrared ray sensor (31) and supporting bracket (35)
It is fixedly connected, the supporting bracket (35) is self-regulation supporting bracket, the supporting bracket (35) includes arc support handle (351), feeling of stress
Device (352), adjustable telescopic rod (353) and drive mechanism (354) are answered, the adjustable telescopic rod (353) and drive mechanism (354) are solid
Fixed connection, the arc support handle (351) is fixedly connected with adjustable telescopic rod (353), the pressure inductor (352) and driving machine
Structure (354) is electrically connected.
2. a kind of safe iris identification device of self-regulation according to claim 1, it is characterised in that：The infrared ray sensing
Device (31) includes infrared light emitting diode (311) and infrared receiver diode (312), the infrared light emitting diode
(311) it is fixedly connected respectively with supporting bracket (35) with infrared receiver diode (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960278.8U CN206333903U (en) | 2016-08-26 | 2016-08-26 | The safe iris identification device of one kind self-regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960278.8U CN206333903U (en) | 2016-08-26 | 2016-08-26 | The safe iris identification device of one kind self-regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206333903U true CN206333903U (en) | 2017-07-18 |
Family
ID=59299655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620960278.8U Expired - Fee Related CN206333903U (en) | 2016-08-26 | 2016-08-26 | The safe iris identification device of one kind self-regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206333903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009007A (en) * | 2018-07-20 | 2018-12-18 | 芜湖圣美孚科技有限公司 | A kind of pulse diagnostic apparatus |
-
2016
- 2016-08-26 CN CN201620960278.8U patent/CN206333903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009007A (en) * | 2018-07-20 | 2018-12-18 | 芜湖圣美孚科技有限公司 | A kind of pulse diagnostic apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20200826 |