CN109083512A - A kind of intelligent door lock and its application method - Google Patents
A kind of intelligent door lock and its application method Download PDFInfo
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- CN109083512A CN109083512A CN201810731416.9A CN201810731416A CN109083512A CN 109083512 A CN109083512 A CN 109083512A CN 201810731416 A CN201810731416 A CN 201810731416A CN 109083512 A CN109083512 A CN 109083512A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 94
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 238000005034 decoration Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000009970 fire resistant effect Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000011897 real-time detection Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- 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
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Alarm Systems (AREA)
Abstract
The present invention relates to a kind of intelligent door lock and its application methods, including door lock ontology and automatic control system；Door lock door body includes lock housing, lock tongue and lock tongue actuator；Automatic control system includes programmable PLC controller, sensor module, alarm device assembly and wireless telecommunication component；Sensor module includes infrared proximity transducer, the first high-definition camera and temperature sensor, carbonomonoxide concentration sensor, sensing methane concentration device；Device assembly of alarming includes light flash device or alarm device；Wireless telecommunication component includes wireless transceiver and wireless network module, and the relevant information stored in memory is sent to user's intelligent mobile terminal or residential property office monitoring center by wireless network module by wireless transceiver.It has many advantages, such as that reasonable in design, easy for operation, maintenance cost is low, automation and intelligentification degree is high, can effectively solve the problem that encounter in family and take emergency danger-avoiding measure in time in special circumstances.
Description
Technical field
The present invention relates to Smart Home technical field more particularly to a kind of intelligent door lock and its application methods.
Background technique
It is well known that smart home developed especially rapidly in recent years, especially in the provinces such as Guangdong, Fujian, Zhejiang, intelligence
The popularity of household greatly improves, and in some two or three lines city or even four line cities, the popularity rate of smart home is not
Height, it is to be developed.And in smart home field, although intelligent door lock as one of them compared with subbranch, its life,
But play very important role in work.
In the prior art, common door lock is mounted on a door, and main function is for antitheft；Through hair after a period of time
Exhibition, the appearance of the novel door lock structures such as Fingerprint Lock, coded lock substantially increase the anti-theft function of door body, while seeming in appearance
More beautiful atmosphere, but the higher cost of door lock, and have a single function.
Meanwhile when staying alone at home with the increasing of Chinese Aged aging degree, the elderly and child, especially
Older handicapped person or when child's age is smaller and sense of self-protection is poor, if encountering some burst things
When the situations such as part, such as fire, coal gas/natural gas leaking, theft, simple door latch structure can not in family young man and
When get in touch, cause unnecessary trouble.Therefore, it studies a kind of degree of intelligence for how improving door lock and encounters spy at home
It can be lost in time with reducing with important research significance and realistic meaning hedging when different situation.
Summary of the invention
It is an object of the invention to: overcome door lock above shortcomings in the prior art, provide a kind of intelligent door lock and
Its application method, with reasonable in design, easy for operation, maintenance cost is low, automation and intelligentification degree is high, can
It effectively solves to encounter the advantages that taking emergency danger-avoiding measure in time in special circumstances in family.
In order to achieve the above object, the present invention adopts the following technical scheme that realization:
A kind of intelligent door lock, the intelligent door lock are installed on door body structure, the intelligent door lock include door lock ontology and
Automatic control system；The door lock door body includes lock housing, lock tongue and lock tongue actuator；The lock tongue actuator is installed on lock housing
In, the lock tongue actuator and lock housing are drivingly connected, and the lock tongue is extended or retracts the unlatching that door body is realized in lock housing
Or it closes；The automatic control system includes that programmable PLC controller, sensor module, alarm device assembly and wireless remote are logical
Believe component；The sensor module, alarm device assembly and wireless telecommunication component are connected with programmable PLC controller respectively
It connects；The sensor module includes the infrared proximity transducer being set in lock housing, and is set to the first of door body indoor
High-definition camera and temperature sensor, carbonomonoxide concentration sensor, sensing methane concentration device；The infrared proximity transducer,
First high-definition camera, temperature sensor, carbonomonoxide concentration sensor, sensing methane concentration device respectively with programmable PLC control
Device data-signal processed connection, for picture signal, reality in the distance signal of personnel and door body outside real-time detection room, real-time collection room
When acquisition room temperature, carbonomonoxide concentration and methane concentration signal, and the live signal of acquisition is sent to programmable PLC control
Device processed；The live signal received is stored in memory by PLC controller after data processing；And it will be after data conversion
Real-time range value, temperature value, carbonomonoxide concentration value, methane concentration value respectively with corresponding pre-determined distance threshold value, temperature threshold,
Carbonomonoxide concentration threshold value, methane concentration threshold value are compared, and comparison result are stored in memory；The alarm
Component includes light flash device or alarm device；Programmable PLC controller controls alarm device assembly and lock according to the result of the comparison
The movement of tongue actuator；When real-time range value is less than pre-determined distance threshold value, programmable PLC controller control alarm device assembly issues report
Alert standby signal, which includes 1-3 light flash signal or 1-3 sound alarm tone；When real-time temperature values height
It is higher than default carbonomonoxide concentration threshold value in preset temperature threshold and/or carbonomonoxide concentration value and/or methane concentration threshold value is high
When default methane concentration threshold value, programmable PLC controller control alarm device assembly issues alarm alert signal and control lock tongue
Driver drives lock tongue to open door body, which includes continuing light flash signal or lasting alarm sound；Conversely,
Device assembly of then alarming and lock tongue actuator do not make movement；The wireless telecommunication component includes wireless transceiver and wireless network
Network module, the wireless transceiver pass through wireless network module for the distance acquired in real time stored in memory, temperature, an oxygen
The picture signal and comparison result for changing concentration of carbon and methane concentration signal and the acquisition of the first high-definition camera are sent to user
Intelligent mobile terminal or residential property office monitoring center.
As advanced optimizing for above scheme, the door body structure includes doorframe and door leaf, and the door leaf is fire resistant doorsets
Either security door or glass door, the door leaf are hingedly installed on doorframe by hinge component, the top installation of the door leaf
There are automatic door closer or the bottom of the door leaf that floor spring is installed.
As advanced optimizing for above scheme, the fire resistant doorsets are fire-proof wooden door, and the security door stainless steel is antitheft
Door；" 7 " font bar is additionally provided at the top of the door body, the vertical portion of " 7 " the font bar is fixedly installed in the top of door body,
Horizontal part is higher than at the top of door body and can abut when closed with doorframe for buffering closing forces；The horizontal part includes horizontal set
The bottom end of the highlight bar managed, be laid in horizontal case, the highlight bar and horizontal case is provided with elastic component, the elastic component
For helical spring.
As advanced optimizing for above scheme, the floor spring is installed in the preset groove in ground, the floor spring
Pivotal axis protrude from ground；The upper surface of floor spring is additionally provided with floor spring metal cover board or floor spring decoration panel, institute
It states floor spring metal cover board or the top of floor spring decoration panel and the decorative layer on ground is concordant；The floor spring metal cover board is
Stainless steel metal cover board；The decorative layer on the floor spring decoration panel and ground is identical material；The preset groove in ground with
The junction of floor spring metal cover board or floor spring decoration panel is additionally provided with metal and receives side parting bead.
As advanced optimizing for above scheme, Fingerprint Identification Unit is additionally provided in the lock housing；The Fingerprint Identification Unit
It controls and connects with the lock tongue actuator；The second high definition being connected with programmable PLC controller is additionally provided in the lock housing
Camera for acquiring outdoor images in real time, and collected outdoor images is stored in memory.
As advanced optimizing for above scheme, first high-definition camera and the second high-definition camera are infrared height
Clear camera.
The application method of intelligent door lock of the present invention includes the following steps:
1) infrared proximity transducer, the first high-definition camera, temperature sensor, carbonomonoxide concentration sensor, methane are dense
The distance signal of personnel and door body outside degree sensor real-time detection room, acquires Indoor Temperature at picture signal in real-time collection room in real time
Degree, carbonomonoxide concentration and methane concentration signal, and the live signal of acquisition is sent to programmable PLC controller；PLC control
The live signal received is stored in memory by device after data processing；And by after data conversion real-time range value,
Temperature value, carbonomonoxide concentration value, methane concentration value are dense with corresponding pre-determined distance threshold value, temperature threshold, carbon monoxide respectively
Degree threshold value, methane concentration threshold value are compared, and comparison result are stored in memory；
2) programmable PLC controller controls alarm device assembly and the movement of lock tongue actuator according to the result of the comparison；When real-time
Distance value is less than pre-determined distance threshold value, and programmable PLC controller control alarm device assembly issues alarm alert signal, which mentions
Show that signal includes 1-3 light flash signal or 1-3 sound alarm tone；
When real-time temperature values are higher than preset temperature threshold and/or carbonomonoxide concentration value higher than default carbonomonoxide concentration threshold
When value and/or methane concentration threshold value are higher than default methane concentration threshold value, programmable PLC controller control alarm device assembly issues report
Alert standby signal and control lock tongue driver driving lock tongue unlatching door body, which includes continuing light flash signal
Or continue alarm sound；Conversely, then alarming device assembly and lock tongue actuator does not make movement；
3) wireless transceiver passes through wireless network module for the distance acquired in real time stored in memory, temperature, an oxygen
The picture signal and comparison result for changing concentration of carbon and methane concentration signal and the acquisition of the first high-definition camera are sent to user
Intelligent mobile terminal perhaps residential property office monitoring center user intelligent mobile terminal or the monitoring of residential property office
Center, which is connected to, to be judged at the first time after comparison result and goes at outdoor latch position, takes unlocking action in time.
It is had the following beneficial effects: using intelligent door lock and its application method of the invention
(1) structure design is more reasonable, and the door body structure design of diversified forms can satisfy different types of door body and answer
With.
(2) infrared proximity transducer, the first high-definition camera, temperature sensor, carbonomonoxide concentration sensor, first are utilized
Alkane concentration sensor, the second high-definition camera can greatly improve the automation and intelligentification degree of intelligent door lock, can obtain in time
Indoor and outdoor dynamic is taken, and information under abnormal conditions is sent to intelligent mobile terminal and property monitoring center in time, is had in time
Effect reduces loss, and whole device operation is more safe and reliable.
(3) it is designed using the structure of automatic door closer, floor spring, can be improved the service performance of door body, meet people's height
The pursuit of quality.
(4) installation that floor spring can be effectively hidden using floor spring metal cover board or floor spring decoration panel, so that whole
A device appearance is more beautiful and generous.
Detailed description of the invention
Attached drawing 1 is the operation schematic diagram of intelligent door lock of the present invention.
Specific embodiment
1 pair of intelligent door lock of the present invention and its application method are described in detail with reference to the accompanying drawing.
A kind of intelligent door lock, the intelligent door lock are installed in 1 structure of door body, and the intelligent door lock includes door lock ontology 2
And automatic control system；
The door lock door body includes lock housing 3, lock tongue 4 and lock tongue actuator；The lock tongue actuator is installed in lock housing, institute
It states lock tongue actuator and lock housing is drivingly connected, the lock tongue is extended or retracts unlatching or the pass for realizing door body in lock housing
It closes；
The automatic control system includes programmable PLC controller 5, sensor module, alarm device assembly 6 and wireless remote
Communication component 7；
The sensor module, alarm device assembly and wireless telecommunication component are connected with programmable PLC controller respectively
It connects；
The sensor module includes the infrared proximity transducer 8 being set in lock housing, and is set to door body indoor
The first high-definition camera 9 and temperature sensor 10, carbonomonoxide concentration sensor 11, sensing methane concentration device 12；It is described red
Outer proximity sensor, the first high-definition camera, temperature sensor, carbonomonoxide concentration sensor, sensing methane concentration device difference
It is connect with programmable PLC controller data signal, for the distance signal of personnel and door body, real-time collection room outside real-time detection room
Interior picture signal acquires room temperature, carbonomonoxide concentration and methane concentration signal in real time, and the live signal of acquisition is sent
To programmable PLC controller；The live signal received is stored in memory by PLC controller after data processing；And
By after data conversion real-time range value, temperature value, carbonomonoxide concentration value, methane concentration value respectively with corresponding pre-determined distance
Threshold value, temperature threshold, carbonomonoxide concentration threshold value, methane concentration threshold value are compared, and comparison result is stored in storage
In device；
The alarm device assembly includes light flash device or alarm device；Programmable PLC controller is according to the result of the comparison
Control alarm device assembly and the movement of lock tongue actuator；When real-time range value is less than pre-determined distance threshold value, programmable PLC controller control
System alarm device assembly issues alarm alert signal, which includes 1-3 light flash signal or 1-3 sound alarm
Sound；
When real-time temperature values are higher than preset temperature threshold and/or carbonomonoxide concentration value higher than default carbonomonoxide concentration threshold
When value and/or methane concentration threshold value are higher than default methane concentration threshold value, programmable PLC controller control alarm device assembly issues report
Alert standby signal and control lock tongue driver driving lock tongue unlatching door body, which includes continuing light flash signal
Or continue alarm sound；Conversely, then alarming device assembly and lock tongue actuator does not make movement；
The wireless telecommunication component includes wireless transceiver and wireless network module, and the wireless transceiver passes through nothing
Line network module is by the distance acquired in real time stored in memory, temperature, carbonomonoxide concentration and methane concentration signal and
The picture signal and comparison result of one high-definition camera acquisition are sent to user's intelligent mobile terminal 13 or residential property
Office's monitoring center 14.
The door body structure includes doorframe and door leaf, and the door leaf is fire resistant doorsets or security door or glass door, described
Door leaf is hingedly installed on doorframe by hinge component, and automatic door closer or the door leaf are equipped at the top of the door leaf
Bottom is equipped with floor spring.
The fire resistant doorsets are fire-proof wooden door, the security door stainless steel security door；It is additionally provided at the top of the door body
" 7 " font bar, the vertical portion of " 7 " the font bar are fixedly installed in the top of door body, and horizontal part is higher than at the top of door body and is closing
It can be abutted with doorframe for buffering closing forces when closing；The horizontal part includes horizontal case, is laid in dashing forward in horizontal case
The bottom end of rod, the highlight bar and horizontal case is provided with elastic component, and the elastic component is helical spring.
The floor spring is installed in the preset groove in ground, and the pivotal axis of the floor spring protrudes from ground；Ground bullet
The upper surface of spring is additionally provided with floor spring metal cover board perhaps the floor spring decoration panel floor spring metal cover board or floor spring
The top of decoration panel and the decorative layer on ground are concordant；The floor spring metal cover board is stainless steel metal cover board；The floor spring
The decorative layer on decoration panel and ground is identical material；The preset groove in ground and floor spring metal cover board or floor spring are adornd
The junction of panel is additionally provided with metal and receives side parting bead.
Fingerprint Identification Unit is additionally provided in the lock housing；The Fingerprint Identification Unit and lock tongue actuator control connect；
The second high-definition camera 15 being connected with programmable PLC controller is additionally provided in the lock housing, for outside real-time collection room
Image, and collected outdoor images are stored in memory.
First high-definition camera and the second high-definition camera are infrared high-definition camera.
The application method of intelligent door lock of the present invention includes the following steps:
1) infrared proximity transducer, the first high-definition camera, temperature sensor, carbonomonoxide concentration sensor, methane are dense
The distance signal of personnel and door body outside degree sensor real-time detection room, acquires Indoor Temperature at picture signal in real-time collection room in real time
Degree, carbonomonoxide concentration and methane concentration signal, and the live signal of acquisition is sent to programmable PLC controller；PLC control
The live signal received is stored in memory by device after data processing；And by after data conversion real-time range value,
Temperature value, carbonomonoxide concentration value, methane concentration value are dense with corresponding pre-determined distance threshold value, temperature threshold, carbon monoxide respectively
Degree threshold value, methane concentration threshold value are compared, and comparison result are stored in memory；
2) programmable PLC controller controls alarm device assembly and the movement of lock tongue actuator according to the result of the comparison；When real-time
Distance value is less than pre-determined distance threshold value, and programmable PLC controller control alarm device assembly issues alarm alert signal, which mentions
Show that signal includes 1-3 light flash signal or 1-3 sound alarm tone；
When real-time temperature values are higher than preset temperature threshold and/or carbonomonoxide concentration value higher than default carbonomonoxide concentration threshold
When value and/or methane concentration threshold value are higher than default methane concentration threshold value, programmable PLC controller control alarm device assembly issues report
Alert standby signal and control lock tongue driver driving lock tongue unlatching door body, which includes continuing light flash signal
Or continue alarm sound；Conversely, then alarming device assembly and lock tongue actuator does not make movement；
3) wireless transceiver passes through wireless network module for the distance acquired in real time stored in memory, temperature, an oxygen
The picture signal and comparison result for changing concentration of carbon and methane concentration signal and the acquisition of the first high-definition camera are sent to user
Intelligent mobile terminal perhaps residential property office monitoring center user intelligent mobile terminal or the monitoring of residential property office
Center, which is connected to, to be judged at the first time after comparison result and goes at outdoor latch position, takes unlocking action in time.
This hair can be understood and applied the above description of the embodiments is intended to facilitate those skilled in the art
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to implementations here
Example, those skilled in the art's announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be
Within protection scope of the present invention.
Claims (7)
1. a kind of intelligent door lock, the intelligent door lock is installed in door body (1) structure, it is characterised in that: the intelligent door lock packet
Include door lock ontology (2) and automatic control system；The door lock door body includes lock housing (3), lock tongue (4) and lock tongue actuator；It is described
Lock tongue actuator is installed in lock housing, and the lock tongue actuator and lock housing are drivingly connected, and the lock tongue is extended or retracts lock
To realize opening or closing for door body in shell；The automatic control system include programmable PLC controller (5), sensor module,
Alarm device assembly (6) and wireless telecommunication component (7)；The sensor module, alarm device assembly and wireless telecommunication group
Part is connected with programmable PLC controller respectively；The sensor module includes the infrared proximity transducer being set in lock housing
(8), and be set to door body indoor the first high-definition camera (9) and temperature sensor (10), carbonomonoxide concentration sensing
Device (11), sensing methane concentration device (12)；The infrared proximity transducer, the first high-definition camera, temperature sensor, an oxidation
Concentration of carbon sensor, sensing methane concentration device are connect with programmable PLC controller data signal respectively, for outside real-time detection room
Picture signal, in real time acquisition room temperature, carbonomonoxide concentration and methane in the distance signal of personnel and door body, real-time collection room
Concentration signal, and the live signal of acquisition is sent to programmable PLC controller；The live signal that PLC controller will receive
It is stored in memory after data processing；And by real-time range value, temperature value, the carbonomonoxide concentration after data conversion
Value, methane concentration value respectively with corresponding pre-determined distance threshold value, temperature threshold, carbonomonoxide concentration threshold value, methane concentration threshold value
It is compared, and comparison result is stored in memory；The alarm device assembly includes light flash device or alarm device；
Programmable PLC controller controls alarm device assembly and the movement of lock tongue actuator according to the result of the comparison；When real-time range value is less than
Pre-determined distance threshold value, programmable PLC controller control alarm device assembly issue alarm alert signal, which includes
1-3 light flash signal or 1-3 sound alarm tone；When real-time temperature values are dense higher than preset temperature threshold and/or carbon monoxide
When angle value is higher than default carbonomonoxide concentration threshold value and/or methane concentration threshold value higher than default methane concentration threshold value, programmable PLC
Controller control alarm device assembly issues alarm alert signal and control lock tongue driver driving lock tongue opens door body, which mentions
Show that signal includes continuing light flash signal or lasting alarm sound；Conversely, then alarming device assembly and lock tongue actuator is not made
Movement；The wireless telecommunication component includes wireless transceiver and wireless network module, and the wireless transceiver passes through wireless
Network module is by the distance acquired in real time stored in memory, temperature, carbonomonoxide concentration and methane concentration signal and first
The picture signal and comparison result of high-definition camera acquisition are sent to user's intelligent mobile terminal (13) or residential property
Office's monitoring center (14).
2. intelligent door lock according to claim 1, it is characterised in that: the door body structure includes doorframe and door leaf, described
Door leaf is fire resistant doorsets or security door or glass door, and the door leaf is hingedly installed on doorframe by hinge component, the door
The bottom that automatic door closer or the door leaf are equipped at the top of fan is equipped with floor spring.
3. intelligent door lock according to claim 2, it is characterised in that: the fire resistant doorsets are fire-proof wooden door, described antitheft
Door stainless steel security door；" 7 " font bar is additionally provided at the top of the door body, the vertical portion of " 7 " the font bar is fixedly mounted
In the top of door body, horizontal part is higher than at the top of door body and can abut when closed with doorframe for buffering closing forces；The water
The bottom end of the highlight bar that flat portion includes horizontal case, is laid in horizontal case, the highlight bar and horizontal case is provided with bullet
Property part, the elastic component be helical spring.
4. intelligent door lock according to claim 3, it is characterised in that: the floor spring is installed on the preset groove in ground
In, the pivotal axis of the floor spring protrudes from ground；The upper surface of floor spring is additionally provided with floor spring metal cover board or ground
Spring decoration panel, the floor spring metal cover board or the top of floor spring decoration panel and the decorative layer on ground are concordant；Describedly
Spring metal cover board is stainless steel metal cover board；The decorative layer on the floor spring decoration panel and ground is identical material；Describedly
The junction of the preset groove in face and floor spring metal cover board or floor spring decoration panel is additionally provided with metal and receives side parting bead.
5. intelligent door lock according to claim 1, it is characterised in that: be additionally provided with Fingerprint Identification Unit in the lock housing；Institute
It states Fingerprint Identification Unit and lock tongue actuator control connects；It is additionally provided in the lock housing and is connected with programmable PLC controller
Collected outdoor images for acquiring outdoor images in real time, and are stored in memory by the second high-definition camera (15) connect
In.
6. intelligent door lock according to claim 5, it is characterised in that: first high-definition camera and the second high-definition camera
Head is infrared high-definition camera.
7. a kind of application method of intelligent door lock according to claim 1-6, which is characterized in that the application method
Include the following steps:
1) infrared proximity transducer, the first high-definition camera, temperature sensor, carbonomonoxide concentration sensor, methane concentration pass
The distance signal of personnel and door body outside sensor real-time detection room, acquires room temperature, one at picture signal in real-time collection room in real time
Concentration of carbon and methane concentration signal are aoxidized, and the live signal of acquisition is sent to programmable PLC controller；PLC controller will
The live signal received is stored in memory after data processing；And by real-time range value, the temperature after data conversion
Value, carbonomonoxide concentration value, methane concentration value respectively with corresponding pre-determined distance threshold value, temperature threshold, carbonomonoxide concentration threshold
Value, methane concentration threshold value are compared, and comparison result are stored in memory；
2) programmable PLC controller controls alarm device assembly and the movement of lock tongue actuator according to the result of the comparison；Work as real-time range
Value is less than pre-determined distance threshold value, and programmable PLC controller control alarm device assembly issues alarm alert signal, warning note letter
Number include 1-3 light flash signal or 1-3 sound alarm tone；
When real-time temperature values are higher than preset temperature threshold and/or carbonomonoxide concentration value higher than default carbonomonoxide concentration threshold value
And/or methane concentration threshold value, when being higher than default methane concentration threshold value, programmable PLC controller control alarm device assembly issues alarm
Standby signal and control lock tongue driver driving lock tongue open door body, the alarm alert signal include continue light flash signal or
Person continues alarm sound；Conversely, then alarming device assembly and lock tongue actuator does not make movement；
3) wireless transceiver passes through wireless network module for the distance acquired in real time stored in memory, temperature, carbon monoxide
The picture signal and comparison result of concentration and the acquisition of methane concentration signal and the first high-definition camera are sent to user's intelligence
Mobile terminal perhaps residential property office monitoring center user intelligent mobile terminal or residential property office monitoring center
It is connected to and judges and go at outdoor latch position at the first time after comparison result, take unlocking action in time.
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| CN201810731416.9A CN109083512A (en) | 2018-07-05 | 2018-07-05 | A kind of intelligent door lock and its application method |
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Application publication date: 20181225 |