CN110080621A - A kind of human body sensing bio-identification smart lock - Google Patents
A kind of human body sensing bio-identification smart lock Download PDFInfo
- Publication number
- CN110080621A CN110080621A CN201910443157.4A CN201910443157A CN110080621A CN 110080621 A CN110080621 A CN 110080621A CN 201910443157 A CN201910443157 A CN 201910443157A CN 110080621 A CN110080621 A CN 110080621A
- Authority
- CN
- China
- Prior art keywords
- human body
- processor
- identification
- smart lock
- body sensing
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
- E05B45/061—Electric alarm locks for combination locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/005—Opening, closing of the circuit
- E05B2047/0056—Opening, closing of the circuit by sensing the presence of a person, e.g. body heat sensor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0067—Monitoring
Abstract
The invention discloses a kind of human body sensing bio-identification smart locks, including first processor and identification monitoring assembly, the identification monitoring assembly includes the range sensor for incuding the human body induction module of human body and incuding human body distance, the range sensor and human body induction module is both connected on first processor and first processor wakes up other modules of intelligent door lock according to the signal determining human body of range sensor close to or far from door lock and when human body is close to door lock.It adds range sensor on the basis of existing human body induction module, reduces equipment wakeup frequency, the accuracy that equipment wakes up is improved, the case where can effectively reducing or directly equipment be avoided to crash.
Description
Technical field
The present invention relates to intelligent door lock fields, and in particular to a kind of human body sensing bio-identification smart lock.
Background technique
Intelligent door lock be different from tradition machinery lock, be it is a kind of with safety, convenience, advanced technology compound lock
Tool.There are many existing smart lock type, for example based on access card, fingerprint, face recognition, iris etc., and known based on fingerprint, face
Not, the biological identification technologies means such as iris, with high security, there is no the advantages of loss, become the development of intelligent door lock
Trend.But the existing mode based on above-mentioned bio-identification means, such as application No. is 201720662057.7 intelligent door lock knots
Structure comprising first processor, the identification being connected on first processor monitor assembly, and it includes human body sense which, which monitors assembly,
Answer module, high-definition monitoring equipment and audio-visual identification device；In induction region, human body induction module senses people or has temperature
When object will output signal run with Rouser.Using the intelligent door lock structure, it is had the following problems: human body sensing mould
The triggering body range of block is wide, that is, has the object of temperature to can trigger, and comes into when community keeps a public place clean or far from latch position, can touch
Hair.Therefore, the wake-up of door lock assembly, the case where there are false triggerings, so that existing intelligence are realized using human body induction module
Door lock assembly there are energy-saving effect it is bad situation；When wakeup frequency is high, it may appear that crash situation influences the reliable of door lock
Property.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of human body sensing bio-identification smart lock.
The present invention is achieved through the following technical solutions:
A kind of human body sensing bio-identification smart lock, including first processor and identification monitoring assembly, the identification monitoring
Assembly include for incude the human body induction module of human body and incude human body distance range sensor, the range sensor and
Human body induction module is both connected on first processor and first processor is close according to the signal determining human body of range sensor
Or wake up far from door lock and when human body is close to door lock other modules of intelligent door lock.
This programme improves on the basis of existing intelligent door lock structure, that is, adds range sensor, for the first processing
Device judges that human body provides hardware foundation far from door lock or close to door lock.Human body induction module realizes a certain range of human body of door lock
Induction, on this basis, adds range sensor, to judge to human body far from door lock or close to door lock, when human body is separate
When door lock, there are a variety of situations, the necessity that do not unlock in this case, therefore whole device remains unchanged in a dormant state, energy-saving
Electricity；When human body is close to door lock, there is necessity of unlocking in this case, first processor is according to human body induction module, Distance-sensing
The signal determining of device is there are when this kind of situation, i.e., Rouser can be greatly reduced equipment and be waken up frequency using the structure of the device
The case where rate improves the accuracy that equipment wakes up, reduces or directly equipment is avoided to crash.
Preferably, further including second processor, being connected in second processor for detecting the monitoring of door open and-shut mode
Interface is connected to for driving the driving circuit of door switch in second processor, and the monitoring interface includes that infrared inductor connects
Mouth, the short-circuit switch signal interface that quasi- state is closed for acquiring lock house, signal between the second processor and first processor
Connection.This programme realizes the detection to door state using two door state monitoring interfaces, first, being realized on the door using infrared induction
The detection of folding；There is the case where erroneous judgement since infrared induction detects, for example there are wall or other chaff interferents, Yi Zao for door side
At erroneous judgement, therefore secondly the two, which combines, to be greatly improved pair simultaneously using the conjunction quasi- state of short-circuit switch signal interface detection lock house
The reliability and accuracy of door state detection.
Further, there are two the infrared inductor interfaces, and the infrared inductor induction direction of its connection is different.It is red
Outer inductor can be used individually, but in order to adapt to the installation environment demand of different user, be arranged two, to adapt to user Men Zuo
It opens and the right different situations opened.
Further, the driving circuit is motor-drive circuit.
Preferably, for the ease of the reliability that identification monitoring assembly is worked at night, the identification monitoring assembly further includes
The infrared of light source is provided for acquiring the monitoring device of face information, the audio-visual identification device for identifying face, monitoring device
Lamp, the monitoring device, audio-visual identification device, infrared lamp are connected on first processor.
Preferably, further include providing the electric power management circuit of working power for first processor or/and second processor,
Charging interface is connected on the electric power management circuit.
Preferably, occurring the case where waking up failure, being sequentially connected in the second processor to solve intelligent door lock
There are Pickproof alarm circuit, emergent unlocking circuit.
Preferably, being also connected with wireless signal transceiver module on the first processor.
Preferably, the range sensor is infrared emission reception pipe.
Compared with prior art, the present invention the present invention at least has the following advantages and benefits:
1, door lock Rouser of the invention adds range sensor on the basis of existing human body induction module, and reduction is set
Standby wakeup frequency improves the accuracy that equipment wakes up, the case where can effectively reducing or directly equipment be avoided to crash.
2, it is added on the basis of the door state of this programme is detected existing only with infrared sensor for acquiring lock house conjunction
The short-circuit switch signal interface of quasi- state, the reliability of state-detection and accuracy are high on the door.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.
Fig. 1 is the principle of the present invention block diagram.
Fig. 2 is the chip structure schematic diagram of first processor of the present invention.
Fig. 3 is the circuit diagram of electric power management circuit of the present invention.
Fig. 4 is the circuit diagram of present invention driver circuit.
Fig. 5 is the circuit diagram of infrared receiver lamp.
Fig. 6 is the circuit diagram of infrared transmitting tube.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
A kind of human body sensing bio-identification smart lock as shown in Figure 1, including human body induction module, range sensor and
One processor, human body induction module, range sensor are a part of identification monitoring assembly, wherein human body induction module, first
Processor is existing structure, and whether human body induction module incudes in door lock a certain range with the presence of human body, range sensor detection
The distance between human body and door lock can determine that human body is proximate to by being spaced the measurement of two time point human bodies and door lock distance
It close to or far from some object is the prior art, first processor by the signal determining of range sensor or far from door lock
Other modules of intelligent door lock are waken up when determining human body close to door lock.It is real that infrared emission reception pipe can be used in range sensor
It is existing, existing conventional connection type can be used with the circuit connecting relation of first processor and realize.
Embodiment 2
The present embodiment improves on the basis of the above embodiments, that is, includes second processor, for detecting door opening and closing
Monitoring interface, the driving circuit for driving door switch of state, monitoring interface, driving circuit are both connected to second processor
On, monitoring interface includes infrared inductor interface, the short-circuit switch signal interface for acquiring the quasi- state of lock house conjunction, infrared induction
Device interface connects infrared inductor, and short-circuit switch signal interface connection lock house closes quasi- state detector.Second processor and first
Signal connection can be carried out using serial ports between processor, other connection types can also be used.Infrared inductor interface can be adopted only
With one, it can also be used two.Using two infrared inductor interfaces, the infrared inductor induction of infrared inductor interface connection
Direction is different, to adapt to the different situations that user Men Zuo is opened and the right side is opened.Driving circuit generally uses decelerating motor.
Embodiment 3
The present embodiment refines on the basis of the above embodiments, i.e., as shown in Figure 1, identification monitoring assembly further includes using
The infrared lamp of light source is provided in the monitoring device, the audio-visual identification device for identifying face, monitoring device of acquisition face information.
It further include providing the power module of working power, the power module for first processor or/and second processor
On be connected with charging interface.
Emergency button circuit is connected in second processor to wake up with the pressure for realizing door lock to avoid equipment unexpected situation
Generation.
Wireless signal transceiver module is also connected on first processor, which can be used WIFI mould
Block, 4G module etc. are realized.
Display device can be connected, on first processor also to realize the display of acquisition figure phase.Connect in second processor
Speech ciphering equipment and key are connect, speech ciphering equipment can be used loudspeaker and realize that voice plays, and key realizes the control of opening signal.
Specifically, it discloses a specific embodiments referring to fig. 2 to Fig. 6, made using LQFP64 as shown in Figure 2
For first processor, driving circuit uses motor drive circuit, and the driving circuit of decelerating motor uses the circuit of Fig. 4.Distance passes
Infrared transmitting tube as shown in Figure 5,6 can be used in sensor, infrared receiving tube is realized.Electric power management circuit can be used as shown in Figure 3
Circuit is realized.Driving circuit realizes that hardware mature on the market, module can be used in remaining circuit using circuit as shown in Figure 4
It is realized using conventional connection structure.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (9)
1. a kind of human body sensing bio-identification smart lock, including first processor and identification monitoring assembly, which is characterized in that described
Identification monitoring assembly includes for incuding the human body induction module of human body and incuding the range sensor of human body distance, the distance
Sensor and human body induction module are both connected on first processor and first processor is according to the signal determining of range sensor
Human body wakes up other modules of intelligent door lock close to or far from door lock and when human body is close to door lock.
2. a kind of human body sensing bio-identification smart lock according to claim 1, which is characterized in that further include second processing
Device is connected in second processor for detecting the monitoring interface of door open and-shut mode, being connected in second processor for driving
The driving circuit of door switch, the monitoring interface include infrared inductor interface, open for acquire the short circuit of the quasi- state of lock house conjunction
OFF signal interface, signal connects between the second processor and first processor.
3. a kind of human body sensing bio-identification smart lock according to claim 2, which is characterized in that the infrared inductor
There are two interfaces, and the infrared inductor induction direction of its connection is different.
4. a kind of human body sensing bio-identification smart lock according to claim 2, which is characterized in that the driving circuit is
Motor-drive circuit.
5. a kind of human body sensing bio-identification smart lock according to claim 2, which is characterized in that further include at first
It manages device or/and second processor provides the electric power management circuit of working power, be connected with charging on the electric power management circuit
Mouthful.
6. a kind of human body sensing bio-identification smart lock according to claim 2, which is characterized in that the identification monitoring is total
At further including that audio-visual identification device for acquiring the monitoring device of face information, for identifying face, monitoring device provide light
The infrared lamp in source, the monitoring device, audio-visual identification device, infrared lamp are connected on first processor.
7. a kind of human body sensing bio-identification smart lock according to claim 1, which is characterized in that the second processor
On be connected with Pickproof alarm circuit, emergent unlocking circuit in turn.
8. a kind of human body sensing bio-identification smart lock according to claim 1, which is characterized in that the first processor
On be also connected with wireless signal transceiver module.
9. a kind of human body sensing bio-identification smart lock according to claim 1, which is characterized in that the range sensor
For infrared emission reception pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910443157.4A CN110080621A (en) | 2019-05-27 | 2019-05-27 | A kind of human body sensing bio-identification smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910443157.4A CN110080621A (en) | 2019-05-27 | 2019-05-27 | A kind of human body sensing bio-identification smart lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110080621A true CN110080621A (en) | 2019-08-02 |
Family
ID=67421998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910443157.4A Pending CN110080621A (en) | 2019-05-27 | 2019-05-27 | A kind of human body sensing bio-identification smart lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110080621A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473324A (en) * | 2019-08-21 | 2019-11-19 | 横店集团得邦照明股份有限公司 | A kind of intelligent door lock control method and its door lock assembly based on POE and Bluetooth communication |
| CN110706953A (en) * | 2019-10-10 | 2020-01-17 | 珠海格力电器股份有限公司 | Panel switch awakening method, awakening device, storage medium and panel switch |
| CN111429616A (en) * | 2020-02-20 | 2020-07-17 | 珠海格力电器股份有限公司 | Intelligent door lock control method and device, electronic equipment and readable storage medium |
| CN112037398A (en) * | 2020-09-01 | 2020-12-04 | 深圳市视美泰技术股份有限公司 | Gate standby awakening method and device, computer equipment and storage medium |
-
2019
- 2019-05-27 CN CN201910443157.4A patent/CN110080621A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473324A (en) * | 2019-08-21 | 2019-11-19 | 横店集团得邦照明股份有限公司 | A kind of intelligent door lock control method and its door lock assembly based on POE and Bluetooth communication |
| CN110706953A (en) * | 2019-10-10 | 2020-01-17 | 珠海格力电器股份有限公司 | Panel switch awakening method, awakening device, storage medium and panel switch |
| CN110706953B (en) * | 2019-10-10 | 2021-03-26 | 珠海格力电器股份有限公司 | Panel switch awakening method, awakening device, storage medium and panel switch |
| CN111429616A (en) * | 2020-02-20 | 2020-07-17 | 珠海格力电器股份有限公司 | Intelligent door lock control method and device, electronic equipment and readable storage medium |
| CN112037398A (en) * | 2020-09-01 | 2020-12-04 | 深圳市视美泰技术股份有限公司 | Gate standby awakening method and device, computer equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190802 |