CN108280918A - The Intelligent door lock capable of recognizing face that automatic sensing powers on - Google Patents
The Intelligent door lock capable of recognizing face that automatic sensing powers on Download PDFInfo
- Publication number
- CN108280918A CN108280918A CN201810249059.2A CN201810249059A CN108280918A CN 108280918 A CN108280918 A CN 108280918A CN 201810249059 A CN201810249059 A CN 201810249059A CN 108280918 A CN108280918 A CN 108280918A
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- 230000006698 induction Effects 0.000 claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 230000003578 releasing effect Effects 0.000 claims abstract description 13
- 239000000523 sample Substances 0.000 claims abstract description 13
- 230000011514 reflex Effects 0.000 claims description 6
- 230000035807 sensation Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The present invention relates to a kind of recognition of face smart locks, provide a kind of Intelligent door lock capable of recognizing face that automatic sensing powers on, including：Human body induction module, recognition of face camera, face recognition module, panel, enabling handle, the human body induction module, recognition of face camera, face recognition module, enabling handle are separately positioned on panel；The human body induction module includes：Infrared human body heat releasing puts sensor PIR, infrared-emitting diode LED, induction end triode Q1, infrared receiver probe IR, control terminal triode Q2, control signal conversion output；It is equipped with adjustable resistance R2 17 in 12 front ends infrared-emitting diode LED of the human body induction module 1.During use of the present invention, a very important person goes over, and starts work automatically, identifies face, high sensitivity, recognition time is short, and client is very easy to use；Under the long-term standby mode that no one enters, power consumption is extremely low, fully ensures that the service life of battery.
Description
Technical field
The present invention relates to a kind of lockset, especially a kind of recognition of face smart lock.
Background technology
The current recognition of face smart lock power consumption mainly sold is high in the market, complicated for operation, recognition time is long；Or in order to
Reduce power consumption, full dormant state be under standby mode, when needing to start work, needs telegraph key in manual palpation, wake up system,
Face recognition module just starts power up work under system command, is caused to user inconvenient for use again in this way, influences pushing away for product
Extensively.
Invention content
In order to overcome disadvantages mentioned above existing for the recognition of face smart lock of commercial type, the present invention to provide a kind of from dynamic
The Intelligent door lock capable of recognizing face that should be powered on improves induction sensitivity and stability, and easy to operate, recognition time is short, low in energy consumption.
The technical solution adopted by the present invention is：A kind of Intelligent door lock capable of recognizing face that automatic sensing powers on, including：Human body sense
Module, recognition of face camera, face recognition module, panel, enabling handle, the human body induction module, recognition of face is answered to take the photograph
As head, face recognition module, enabling handle are separately positioned on panel；The human body induction module includes：Infrared human body heat releasing
Put sensor PIR, infrared-emitting diode LED, induction end triode Q1, infrared receiver probe IR, control terminal triode Q2, control
Signal conversion output processed.
In the case where nobody is close to panel, infrared human body heat releasing is put sensor PIR and is in standby, human body infrared heat
The thermal sensation induction signal conversion output S for discharging sensor PIR is low level, and induction end triode Q1 is not exported, infrared emission
Diode (LED) does not also work, and control signal converts output as high level, and face recognition module is in off position.
When someone is in the detection range that infrared human body heat releasing puts sensor PIR, infrared human body heat releasing puts sensor PIR
Thermal sensation induction signal conversion output S export high level signal, induction end triode Q1 saturation conductions are driven, into work shape
State, infrared-emitting diode LED also enter working condition simultaneously under triode Q1 saturation conduction working conditions, and transmitting is infrared
Signal, the infrared signal emitted are reflected by human body, if distance in effective range, signal reflex to infrared receiver probe
IR, signal reflex can start to infrared receiver probe IR, into working condition, the high electricity of output end output of infrared receiver probe IR
Ordinary mail number, drive control end triode Q2 enter working condition, and control signal conversion output can export low level, so as to drive
Dynamic face recognition module is started to work.
After face recognition module enters working condition, the working power of recognition of face camera, recognition of face camera shooting are opened
For head by image transmitting to face recognition module, face recognition module carries out certain algorithmic match with the image stored, if
Successful match will export unlocking signal, drive unlocking motor, pressing enabling handle that can open the door.
It is equipped with adjustable resistance R2 in the front ends infrared-emitting diode LED of the human body induction module, it is adjustable by adjusting
The resistance sizes of resistance R2 can adjust the operating current for being supplied to infrared-emitting diode LED, to adjust send out it is red
The intensity of outside line achievees the effect that adjustment distance of reaction, when realizing the suitable distance before someone goes to panel, can just start people
Face identification module is started to work, and achievees the purpose that prevent false triggering.
Using the recognition of face smart lock of the technical program, a very important person goes over, and starts work automatically, identifies face, spirit
Sensitivity is high, and recognition time is short, and client is very easy to use；Under the long-term standby mode that no one enters, power consumption is extremely low, fully protects
Demonstrate,prove the service life of battery；Meanwhile the reliably working of human body induction module of the invention, it should identify that Studies of Human Body Heat discharges, simultaneously
Identification human body, will not the false triggering due to environmental factor to ensure reliability that automatic sensing powers at a distance from panel again.
Below with reference to the drawings and specific embodiments, the invention will be further described.
Description of the drawings
Fig. 1 is external structure schematic diagram of the present invention；
Fig. 2 is circuit board block diagram of the present invention；
Fig. 3 is human body sensing module circuit schematic of the present invention.
Figure label is shown：
1- human body induction modules, 11- infrared human body heat releasings put sensor PIR, 12- infrared-emitting diode LED, 13- sense
Triode Q1,14- infrared receiver probe IR, 15- control terminal triode Q2,16- control signal conversion output, 17- should be held
Adjustable resistance R2；
2- recognition of face cameras；
3- face recognition modules；
4- panels；
5- enabling handles.
Specific embodiment
The present invention can be implemented in the following way：
As shown in Figure 1 to Figure 3, the Intelligent door lock capable of recognizing face that this reality and a kind of novel provided automatic sensing power on, including：
Human body induction module 1, recognition of face camera 2, face recognition module 3, panel 4, enabling handle 5, the human body induction module
1, recognition of face camera 2, face recognition module 3, enabling handle 5 are separately positioned on panel 4；The human body induction module 1
Including：Infrared human body heat releasing is put sensor PIR 11, infrared-emitting diode LED 12, induction end triode Q1 13, infrared is connect
Receive probe IR 14, control terminal triode Q2 15, control signal conversion output 16.
In the case where nobody is close to panel 4, infrared human body heat releasing is put sensor PIR 11 and is in standby, and human body is red
The thermal sensation induction signal conversion output S of outer heat release sensor PIR 11 is low level, and induction end triode Q1 13 is not defeated
Go out, infrared-emitting diode LED 12 does not also work, and control signal converts output 16 as high level, and face recognition module 3 is in
Off position.
When someone is in the detection range that infrared human body heat releasing puts sensor PIR 11, infrared human body heat releasing puts sensor
The thermal sensation induction signal conversion output S of PIR 11 exports high level signal, drives 13 saturation conductions of induction end triode Q1, into
Enter working condition, infrared-emitting diode LED 12 also enters work simultaneously under 13 saturation conduction working conditions of triode Q1
State emits infrared signal, and the infrared signal emitted reflected by human body, if distance in effective range, signal reflex
To infrared receiver probe IR 14, signal reflex can start to infrared receiver probe IR 14, into working condition, infrared receiver
The output end of probe IR 14 exports high level signal, and drive control end triode Q2 15 enters working condition, and control signal turns
Low level can be exported by changing output 16, so as to drive face recognition module 3 to start to work.
After face recognition module 3 enters working condition, the working power of recognition of face camera 2 is opened, recognition of face is taken the photograph
For picture head 2 by image transmitting to face recognition module 3, face recognition module 3 carries out certain algorithmic match with the image stored,
If successful match, unlocking signal will be exported, drives unlocking motor, pressing enabling handle 5 that can open the door.
It is equipped with adjustable resistance R217 in the front ends infrared-emitting diode LED12 of the human body induction module 1, passes through adjusting
The resistance sizes of adjustable resistance R2 17 can adjust the operating current for being supplied to infrared-emitting diode LED 12, to adjust
The intensity of the infrared ray sent out achievees the effect that adjustment distance of reaction, realizes that someone goes to the suitable distance before panel 4
When, it can just start the start-up operation of face recognition module 3, achieve the purpose that prevent false triggering.
Using the recognition of face smart lock of the technical program, a very important person goes over, and starts work automatically, identifies face, spirit
Sensitivity is high, and recognition time is short, and client is very easy to use；Under the long-term standby mode that no one enters, power consumption is extremely low, fully protects
Demonstrate,prove the service life of battery；Meanwhile the reliably working of human body induction module of the invention, it should identify that Studies of Human Body Heat discharges, simultaneously
Identification human body, will not the false triggering due to environmental factor to ensure reliability that automatic sensing powers at a distance from panel again.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
Equivalent structure transformation made by description of the invention and accompanying drawing content is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of Intelligent door lock capable of recognizing face that automatic sensing powers on, including：Human body induction module, recognition of face camera, people
Face identification module, panel, enabling handle, the human body induction module, recognition of face camera, face recognition module, enabling are held
Hand is separately positioned on panel；It is characterized in that：The human body induction module includes：Infrared human body heat releasing puts sensor PIR, infrared
Emitting diode LED, induction end triode Q1, infrared receiver probe IR, control terminal triode Q2, control signal conversion output；
When the infrared human body heat releasing puts sensor PIR and detects that someone's body heat source is in its detection range, infrared human body heat releasing puts biography
The thermal sensation induction signal conversion output S of sensor PIR exports high level signal, drives induction end triode Q1 saturation conductions, enters
Working condition, infrared-emitting diode LED also enter working condition, hair simultaneously under triode Q1 saturation conduction working conditions
Infrared signal is penetrated, the infrared signal emitted is reflected by human body, if distance, in effective range, signal reflex connects to infrared
Probe IR is received, signal reflex can start to infrared receiver probe IR, and into working condition, the output end of infrared receiver probe IR is defeated
Going out high level signal, drive control end triode Q2 enters working condition, and control signal conversion output can export low level, to
Face recognition module can be driven to start to work.
2. the Intelligent door lock capable of recognizing face that automatic sensing as described in claim 1 powers on, it is characterized in that：The recognition of face mould
After block enters working condition, the working power of recognition of face camera is opened, recognition of face camera is by image transmitting to face
Identification module, face recognition module carries out certain algorithmic match with the image stored, if successful match, output is unlocked
Signal drives unlocking motor, pressing enabling handle that can open the door.
3. the Intelligent door lock capable of recognizing face that automatic sensing as described in claim 1 powers on, it is characterized in that：In the human body sensing
The front ends infrared-emitting diode LED of module are equipped with adjustable resistance R2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249059.2A CN108280918A (en) | 2018-03-25 | 2018-03-25 | The Intelligent door lock capable of recognizing face that automatic sensing powers on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249059.2A CN108280918A (en) | 2018-03-25 | 2018-03-25 | The Intelligent door lock capable of recognizing face that automatic sensing powers on |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108280918A true CN108280918A (en) | 2018-07-13 |
Family
ID=62810347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810249059.2A Pending CN108280918A (en) | 2018-03-25 | 2018-03-25 | The Intelligent door lock capable of recognizing face that automatic sensing powers on |
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| CN (1) | CN108280918A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541717A (en) * | 2019-01-07 | 2019-03-29 | 横店集团得邦照明股份有限公司 | There are formula sensing device and its implementation for a kind of human body |
| CN109785474A (en) * | 2018-11-13 | 2019-05-21 | 北京码牛科技有限公司 | A kind of safe, energy-efficient multifunctional intellectual lock system |
| CN110349306A (en) * | 2019-06-26 | 2019-10-18 | 广东汇泰龙科技股份有限公司 | A kind of human body of intelligent cloud lock is close to door opening method and system |
| CN110647872A (en) * | 2019-11-06 | 2020-01-03 | 广州市皓品信息科技有限公司 | Device and method for automatically detecting human body characteristics |
| CN114193485A (en) * | 2021-11-02 | 2022-03-18 | 广东汇博机器人技术有限公司 | Manipulator and column helping hand arm with helping hand function |
| CN115424387A (en) * | 2022-08-25 | 2022-12-02 | 青岛海信智慧生活科技股份有限公司 | Intelligent door lock and unlocking method |
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| CN106817580A (en) * | 2015-11-30 | 2017-06-09 | 深圳超多维光电子有限公司 | A kind of apparatus control method, apparatus and system |
| CN107274517A (en) * | 2017-04-25 | 2017-10-20 | 合肥中科奔巴科技有限公司 | Merge the intelligent access control system that three-dimensional face is recognized with vena metacarpea |
| CN107453228A (en) * | 2017-07-31 | 2017-12-08 | 四川省绵竹市西南电器开关有限责任公司 | A kind of switch cabinet control method to economize on resources |
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2018
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785474A (en) * | 2018-11-13 | 2019-05-21 | 北京码牛科技有限公司 | A kind of safe, energy-efficient multifunctional intellectual lock system |
| CN109541717A (en) * | 2019-01-07 | 2019-03-29 | 横店集团得邦照明股份有限公司 | There are formula sensing device and its implementation for a kind of human body |
| CN110349306A (en) * | 2019-06-26 | 2019-10-18 | 广东汇泰龙科技股份有限公司 | A kind of human body of intelligent cloud lock is close to door opening method and system |
| CN110647872A (en) * | 2019-11-06 | 2020-01-03 | 广州市皓品信息科技有限公司 | Device and method for automatically detecting human body characteristics |
| CN114193485A (en) * | 2021-11-02 | 2022-03-18 | 广东汇博机器人技术有限公司 | Manipulator and column helping hand arm with helping hand function |
| CN115424387A (en) * | 2022-08-25 | 2022-12-02 | 青岛海信智慧生活科技股份有限公司 | Intelligent door lock and unlocking method |
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