CN205656684U - Finger vein intelligent access control system - Google Patents
Finger vein intelligent access control system Download PDFInfo
- Publication number
- CN205656684U CN205656684U CN201620320505.0U CN201620320505U CN205656684U CN 205656684 U CN205656684 U CN 205656684U CN 201620320505 U CN201620320505 U CN 201620320505U CN 205656684 U CN205656684 U CN 205656684U
- Authority
- CN
- China
- Prior art keywords
- detector
- input
- outfan
- control system
- access control
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 210000003462 vein Anatomy 0.000 title claims abstract description 24
- 238000012216 screening Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003628 erosive effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000928 Yellow copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a finger vein intelligent access control system, including main part, lock body, infrared human body sensor and detector, the lock body is installed to the back of main part, is provided with the electronics lock core in the lock body, and the surface of main part is provided with examines test table and handle, and the surface mounting who examines test table has infrared human body sensor, and the inside of examining test table is provided with a printed circuit board, and the upside of detector is provided with and hides the ash cover, hides the ash cover and installs on examining test table through retaining clip, and the detector mainly comprises infrared camera and the 2nd printed circuit board, compared with the prior art, the utility model discloses following beneficial effect has: can effectively reduce the dust to infrared camera's erosion, increase infrared camera's life, only when there was human the appearance in near, the detector was just started working, has further increased the life of detector, has very high security performance simultaneously.
Description
Technical field
This utility model is that one refers to vein intelligent access control system, belongs to safety protection equipment field.
Background technology
At present, the most frequently used lock is the mechanical lock of Italian's design the 1950's, its machine
Structure is simple, easy to use, low price.But in use expose a lot of shortcoming: one is machinery
Lock be the dissimilar tooth form on the key made by metal with lock core coordinate to come work.According to statistics,
The key teeth just having two to lock in every 4000 locks are same or like, therefore safety is low.Two is key
Spoon is once lost, and no matter who is found can be opened lock.Three is that the material of mechanical lock is mostly yellow
Copper, quality is softer, is easily damaged.Four is that mechanical lock key is prone to replicate, and is unsuitable for such as hotel
Use Deng public place.
At present, on market, a lot of locksets both domestic and external, the most do not possess real anti-theft feature.
In face of confirmed thief, two steel wires or several simple instruments just can be opened these locks, and have is used
Steal even open threatening: " there is no the lock that I does not opens." in fact, it not that how brilliant they are, and
It is that general lockset know-why is the simplest.In the face of the present situation of this cruelty, the New Times proposes lock
The urgent requirement of the necessary revolution of tool.
And electric lockset is in the prior art, it is all to make power supply to identifying device one direct power supply, makes
Under must identifying that device is the most in running order, the service life identifying device is caused bad
Impact.
Utility model content
The deficiency existed for prior art, this utility model purpose is to provide one and refers to vein Intelligent door
Access control system, to solve the problem proposed in above-mentioned background technology, this utility model is easy to use, it is simple to behaviour
Making, good stability, reliability is high.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of
Refer to vein intelligent access control system, including main body, lock body, infrared human body sensor and detector, institute
State and lock body is installed after main body, in described lock body, be provided with electronic lock cylinder, the surface of described main body
Being provided with monitor station and handle, the surface of described monitor station is provided with infrared human body sensor, described inspection
Scaffold tower be internally provided with the first printed circuit board, described first printed circuit board is welded with single-chip microcomputer
And bin, described first printed circuit board is connected with detector by control circuit, described control electricity
Road is mainly by relay and electric power generating composition；Described detector is arranged on the top of monitor station, described inspection
The upside surveying device is provided with screening ash cover, and the described ash cover that hides is arranged on monitor station by fixation clamp, institute
Stating detector to be mainly made up of infrared pick-up head and the second printed circuit board, described second prints electricity
Being welded with microprocessor and feature database memorizer on the plate of road, described second printed circuit board is by controlling
Circuit is electrically connected with electronic lock cylinder.
Further, described handle is arranged on the lower section of monitor station, and on described handle, rolling has a circle anti-skidding
Stricture of vagina.
Further, described infrared human body sensor is two-way with single-chip microcomputer and bin by data wire
Connect.
Further, the described ash cover that hides is for a kind of rotating mechanism, and described screening ash cover is real by fixation clamp
Now rotating, the shape of described screening ash cover is identical with the shape of detector.
Further, the described outfan of infrared human body sensor is connected with the input of single-chip microcomputer, institute
The input of the outfan and relay of stating single-chip microcomputer is connected, the outfan of described relay and power supply
Input connects, and the outfan of described power supply is connected with the input of detector, described single-chip microcomputer and storage
Storage bi-directional data connects.
Further, the described outfan of infrared pick-up head is connected with the input of microprocessor, institute
The input of the outfan and relay of stating microprocessor is connected, the outfan of described relay and power supply
Input connect, the outfan of described power supply is connected with the input of electronic lock cylinder, described micro-process
Device is connected with feature database memorizer bi-directional data.
The beneficial effects of the utility model: one of the present utility model refers to vein intelligent access control system, logical
Crossing identification user's finger vena to verify user identity, finger vena is hidden in inside finger skin,
Finger vena information is difficult to be stolen, and reliability is high, and hand vein recognition has vivo identification and accuracy
High feature, will not have influence on personal property safety because of individual subscriber privacy leakage.
Hide ash cover by increasing, actually used when, be effectively reduced dust and infrared ray is taken the photograph
As the erosion of head, add the service life of infrared pick-up head.
By increasing infrared human body sensor, actually used when, only go out as the neighbouring mankind of having
The when of existing, detector is just started working, and further increases the service life of detector.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, this practicality
Novel other features, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural representation referring to vein intelligent access control system of this utility model；
Fig. 2 is that a kind of the first printed circuit plate structure referring to vein intelligent access control system of this utility model is shown
It is intended to；
Fig. 3 is that a kind of the second printed circuit plate structure referring to vein intelligent access control system of this utility model is shown
It is intended to；
Fig. 4 be this utility model a kind of refer to vein intelligent access control system to detector realize power supply former
Reason block diagram；
Fig. 5 is a kind of sensors work theory diagram referring to vein intelligent access control system of this utility model；
In figure: 1-main body, 2-infrared human body sensor, 3-detector, 11-lock body, 12-electronic lock
Core, 13-handle, 14-monitor station, 15-relay, 16-power supply, 21-the first printed circuit board, 22-
Single-chip microcomputer, 23-bin, 31-infrared pick-up head, 32-the second printed circuit board, the micro-process of 33-
Device, 34-feature database memorizer, 35-hide ash cover, 36-fixation clamp.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, below in conjunction with detailed description of the invention, is expanded on further this utility model.
Referring to Fig. 1 to Fig. 5, this utility model provides a kind of technical scheme: one refers to vein Intelligent door
Access control system, including main body 1, lock body 11, infrared human body sensor 2 and detector 3, main body 1
Being provided with lock body 11 below, be provided with electronic lock cylinder 12 in lock body 11, the surface configuration of main body 1 has
Monitor station 14 and handle 13, the surface of monitor station 14 is provided with infrared human body sensor 2, monitor station
14 be internally provided with the first printed circuit board 21, the first printed circuit board 21 is welded with single-chip microcomputer
22 and bin 23, the first printed circuit board 21 is connected with detector 3 by control circuit, control
Main circuit to be made up of relay 15 and power supply 16.
Detector 3 is arranged on the top of monitor station 14, and the upside of detector 3 is provided with screening ash cover 35,
Hiding ash cover 35 to be arranged on monitor station 14 by fixation clamp 36, detector 3 is mainly taken the photograph by infrared ray
As 31 and second printed circuit board 32 constitute, the second printed circuit board 32 is welded with micro-process
Device 33 and feature database memorizer, the second printed circuit board is by control circuit and electronic lock cylinder 12 electricity
Property connect.
Handle is arranged on the lower section of monitor station, and on handle, rolling has a circle anti-slip veins, and it is a kind of for hiding ash cover 35
Rotating mechanism, hides ash cover 35 and realizes rotating by fixation clamp, hides shape and the detector 3 of ash cover 35
Shape identical.
Infrared human body sensor 2 is bi-directionally connected with single-chip microcomputer 22 and bin 23 by data wire.
The outfan of infrared human body sensor 2 is connected with the input of single-chip microcomputer 22, single-chip microcomputer 22
Outfan is connected with the input of relay 15, the outfan of relay 15 and the input of power supply 16
Connecting, the outfan of power supply 16 is connected with the input of detector 3, single-chip microcomputer 22 and bin 23
Bi-directional data connects.
The outfan of infrared pick-up head 31 is connected with the input of microprocessor 33, microprocessor 33
Outfan be connected with the input of relay 15, the input of the outfan of relay 15 and power supply 16
End connects, and the outfan of power supply 16 is connected with the input of electronic lock cylinder 12, and microprocessor 33 is with special
Levy storehouse memorizer 34 bi-directional data to connect.
As an embodiment of the present utility model, detector 3 obtains use by infrared pick-up head 31
Family individual's finger vena scattergram, in microprocessor 33, microprocessor 33 is distributed from finger vena
Figure according to special alignment algorithm extract eigenvalue, by with the finger being stored in feature database memorizer 34
Vein pattern value comparison, uses matching algorithm to mate finger vein features, thus enters individual
Row identity authentication, confirms identity, if certification success, then microprocessor 33 is by controlling relay 15,
Then control power supply 16 and flow through the break-make of electronic lock cylinder 12 electric current, so that electronic lock cylinder 12 is opened.
Hiding ash cover 35 by increasing, if needing to use detector 3, user can will hide ash cover 35 rotation
180 °, then use, after still using, 35 can be covered by rotation screening is grey, make screening ash cover 35
Cover completely on detector 3 surface, be so effectively reduced dust for infrared pick-up head 31
Corrode, add the service life of infrared pick-up head 31.
By increasing infrared human body sensor 2, actually used when, infrared human body sensor 2 can
Information of Ancient Human Activity near detection, and send to single-chip microcomputer 22, single-chip microcomputer 22 is further
After calculating and processing, determine whether mankind's activity according to the data that infrared human body sensor 2 sends,
If there being mankind's activity, single-chip microcomputer 22, by controlling relay 15, then controls power supply 16 and flows through inspection
Surveying the break-make of device 3 electric current, so that detector 3 works, this design can further increase detection
The service life of device 3.
Of the present utility model ultimate principle and principal character and of the present utility model have more than been shown and described
Advantage, it is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment
Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to it
His concrete form realizes this utility model.Therefore, no matter from the point of view of which point, all should be by embodiment
Regarding exemplary as, and be nonrestrictive, scope of the present utility model is by claims
Rather than described above limits, it is intended that will fall in the implication of equivalency of claim and scope
Interior all changes are included in this utility model.Any reference in claim should not regarded
For the claim involved by restriction.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each
Embodiment only comprises an independent technical scheme, and this narrating mode of description is only is clear
Chu Qijian, those skilled in the art should be using description as an entirety, the technology in each embodiment
Scheme can also form, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. refer to a vein intelligent access control system, including main body, lock body, infrared human body sensor and
Detector, it is characterised in that: lock body is installed after described main body, in described lock body, is provided with electricity
Sub-lock core, the surface configuration of described main body has monitor station and handle, the surface of described monitor station to be provided with
Infrared human body sensor, described monitor station be internally provided with the first printed circuit board, described first print
Be welded with single-chip microcomputer and bin on circuit board processed, described first printed circuit board by control circuit with
Detector connects, and described control circuit is mainly by relay and electric power generating composition；
Described detector is arranged on the top of monitor station, and the upside of described detector is provided with screening ash cover,
The described ash cover that hides is arranged on monitor station by fixation clamp, and described detector is mainly by infrared pick-up
Head and the second printed circuit board constitute, described second printed circuit board is welded with microprocessor and
Feature database memorizer, described second printed circuit board is electrically connected with electronic lock cylinder by control circuit.
One the most according to claim 1 refers to vein intelligent access control system, it is characterised in that: institute
Stating handle and be arranged on the lower section of monitor station, on described handle, rolling has a circle anti-slip veins.
One the most according to claim 1 refers to vein intelligent access control system, it is characterised in that: institute
State infrared human body sensor to be bi-directionally connected with single-chip microcomputer and bin by data wire.
One the most according to claim 1 refers to vein intelligent access control system, it is characterised in that: institute
Stating screening ash and covering is a kind of rotating mechanism, and described screening ash cover realizes rotating by fixation clamp, and described screening is grey
The shape of cover is identical with the shape of detector.
One the most according to claim 1 refers to vein intelligent access control system, it is characterised in that: institute
The input of the outfan and single-chip microcomputer of stating infrared human body sensor is connected, the outfan of described single-chip microcomputer
Being connected with the input of relay, the outfan of described relay is connected with the input of power supply, described
The outfan of power supply is connected with the input of detector, and described single-chip microcomputer is connected with bin bi-directional data.
One the most according to claim 1 refers to vein intelligent access control system, it is characterised in that: institute
The input of the outfan and microprocessor of stating infrared pick-up head is connected, the output of described microprocessor
End is connected with the input of relay, and the outfan of described relay is connected with the input of power supply, institute
The input of the outfan and electronic lock cylinder of stating power supply is connected, described microprocessor and feature database memorizer
Bi-directional data connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320505.0U CN205656684U (en) | 2016-04-18 | 2016-04-18 | Finger vein intelligent access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320505.0U CN205656684U (en) | 2016-04-18 | 2016-04-18 | Finger vein intelligent access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205656684U true CN205656684U (en) | 2016-10-19 |
Family
ID=57391284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320505.0U Expired - Fee Related CN205656684U (en) | 2016-04-18 | 2016-04-18 | Finger vein intelligent access control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205656684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154099A (en) * | 2017-06-21 | 2017-09-12 | 上海荷福人工智能科技（集团）有限公司 | One kind refers to vein intelligent door lock and workflow |
-
2016
- 2016-04-18 CN CN201620320505.0U patent/CN205656684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154099A (en) * | 2017-06-21 | 2017-09-12 | 上海荷福人工智能科技（集团）有限公司 | One kind refers to vein intelligent door lock and workflow |
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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: 20161019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |