CN106710041A - Face identification intelligent and antitheft door card swiping door lock - Google Patents
Face identification intelligent and antitheft door card swiping door lock Download PDFInfo
- Publication number
- CN106710041A CN106710041A CN201611140799.XA CN201611140799A CN106710041A CN 106710041 A CN106710041 A CN 106710041A CN 201611140799 A CN201611140799 A CN 201611140799A CN 106710041 A CN106710041 A CN 106710041A
- Authority
- CN
- China
- Prior art keywords
- face
- door
- lock body
- lock
- power supply
- 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
-
- 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
-
- 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
-
- 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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
-
- 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
- G07C9/20—Individual registration on entry or exit involving the use of a pass
-
- 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
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/06—Mechanical actuation by tampering with fastening
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to the technical field of security and protection technology, in particular to a face identification intelligent and antitheft door card swiping door lock. The door lock comprises a door sheet, a lock cylinder, a front lock body, a front lock body, a rear lock body, a display board, a power main board and a control board, wherein the lock cylinder is mounted on the door sheet; the front lock body and the rear lock body are matched with each other and mounted on the door sheet; the front lock body is provided with a liquid crystal touch screen, an infrared lens sensor and a face collector; the rear lock body is provided with a power supply device; the power main board is electrically connected with the power supply device; both the display board and the control board are electrically connected with the power main board; the display board corresponds to the liquid crystal touch screen; the lock cylinder, the display board, the infrared lens sensor and the face collector are all electrically connected with the control board. Through the structure, the door lock realizes the function of face identification unlocking, so as to avoid the annoyance of bringing a key or a card, moreover, remote monitoring can be performed through communication equipment, such as a mobile phone. Therefore, the access security is greatly improved.
Description
Technical field
The present invention relates to safety device technical field, and in particular to a kind of recognition of face intelligent anti-theft is swiped the card door lock.
Background technology
Face recognition technology is the face feature based on people, and the facial image or video to being input into judge.First
Judge that it whether there is face, if there is face, then further provide position, size and each major facial of each face
The positional information of organ.And according to these information, further extract the identity characteristic contained in each face, and by itself and oneself
The face known is contrasted, so as to recognize the identity of each face.The recognition of face of broad sense is actual including building recognition of face system
A series of correlation techniques of system, including man face image acquiring, Face detection, recognition of face pretreatment, identity validation and identity
Search etc.；And the recognition of face of narrow sense refers in particular to be carried out by face the technology or system of identity validation or identity finder.
In general, face identification system includes image capture, Face detection, image preprocessing and recognition of face（Body
Part confirms or identity finder）.System input usually one is a series of containing the facial image for not determining identity, and
If the Ganji in face database knows the facial image or corresponding coding of identity, and its output is then that a series of similarities are obtained
Point, show the identity of face to be identified.
In the prior art, the system of gate inhibition's security protection mainly has IC-card, image recognition, a fingerprint recognition, but its security all compared with
Low, image, fingerprint, IC-card can be usurped by offender, so as to easily break through safety-protection system.It is further with technology
The raising of ripe and Social Agree, face recognition technology is applied in more fields.
The content of the invention
It is an object of the invention to：In view of the shortcomings of the prior art, a kind of recognition of face intelligent anti-theft is provided to swipe the card door
Lock.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of recognition of face intelligent anti-theft is swiped the card door lock, including door-plate, lock core, preceding lock body, rear locking, display board, power supply mainboard
And control panel, the lock core is installed on the door-plate, and the preceding lock body and the rear locking coordinate and be installed on the door-plate, institute
State preceding lock body and be provided with liquid crystal touch screen, Infrared Lens inductor and face collector, the rear locking is provided with power supply
Device, the power supply mainboard is electrically connected with the power supply device, the display board and the control panel with the power supply
Mainboard is electrically connected, and the display board corresponds to the liquid crystal touch screen, the lock core, the display board, the Infrared Lens sense
Device and the face collector is answered to be electrically connected with the control panel.
Used as a modification of the present invention, the power supply device includes cell cover, battery and battery lower cover, described
Battery is arranged in the battery lower cover, and the cell cover lid is connected to the battery lower cover.
Used as a modification of the present invention, also including square shaft, front handlebar and rear handle, the front handlebar is rotated and is arranged at institute
Preceding lock body is stated, the rear handle is rotated and is arranged at the rear locking, and one end of the square shaft is connected to the front handlebar, the side
The other end of axle is connected to the rear handle, and the middle part of the square shaft is connected with the lock core.
Used as a modification of the present invention, also including shockproof offset plate, the quantity of the shockproof offset plate is two pieces, one of
The shockproof offset plate is arranged between the door-plate and the preceding lock body, and one block of shockproof offset plate is arranged at the door-plate in addition
And the rear locking between.
Used as a modification of the present invention, also including USB emergency power supplies interface and mechanical key hole, the USB answers urgent telegram
Source interface and the mechanical key hole may be contained within the bottom of the preceding lock body, the USB emergency power supplies interface and the power supply
Mainboard is electrically connected, and the mechanical key hole connects with the lock core.
Used as a modification of the present invention, the liquid crystal touch screen is 2.5 cun of color liquid crystal touch screens.
Used as a modification of the present invention, the face collector is dual camera face collector.
The beneficial effects of the present invention are：The present invention includes door-plate, lock core, preceding lock body, rear locking, display board, power supply master
Plate and control panel, the lock core are installed on the door-plate, and the preceding lock body and rear locking cooperation are installed on the door-plate,
The preceding lock body is provided with liquid crystal touch screen, Infrared Lens inductor and face collector, and the rear locking sets dynamic confession
Answer device, the power supply mainboard to be electrically connected with the power supply device, the display board and the control panel with the electricity
Source mainboard electrical connection, the display board corresponds to the liquid crystal touch screen, the lock core, the display board, the Infrared Lens
Inductor and the face collector are electrically connected with the control panel.By said structure, recognition of face unlocking is realized
Function, the worry with key or with card is avoided from this, while remote monitoring can be carried out with communication apparatus such as mobile phones, is carried significantly
The security of gate inhibition's security protection high.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes a part of the invention, this hair
Bright exemplary embodiment and its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is one of structural representation of the invention；
Fig. 2 is the two of structural representation of the invention；
Fig. 3 is decomposing schematic representation of the invention.
Specific embodiment
Some vocabulary have such as been used to censure specific components in the middle of specification and claim.Those skilled in the art should
It is understood that hardware manufacturer may call same component with different nouns.This specification and claims are not with name
The difference of title is used as distinguishing the mode of component, but the difference with component functionally is used as the criterion distinguished.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer to that in acceptable error range, those skilled in the art can solve described in the range of certain error
Technical problem, basically reaches the technique effect.
In the description of the invention, it is to be understood that term " on ", D score, "front", "rear", "left", "right", level "
Deng instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and
Simplified description, must be with specific orientation, with specific azimuth configuration rather than the device or element for indicating or imply meaning
And operation, therefore be not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can be
Mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal.For the ordinary skill in the art, can as the case may be understand above-mentioned term at this
Concrete meaning in invention.
The present invention is described in further detail below in conjunction with accompanying drawing, but it is not as a limitation of the invention.
As shown in Fig. 1 ~ 3, a kind of recognition of face intelligent anti-theft is swiped the card door lock, including door-plate 1, lock core 2, preceding lock body 3, rear lock
Body 4, display board 5, power supply mainboard 6 and control panel 7, lock core 2 are installed on door-plate 1, and preceding lock body 3 and the cooperation of rear locking 4 are installed on door
On plate 1, preceding lock body 3 is provided with liquid crystal touch screen 31, Infrared Lens inductor 32 and face collector 33, and rear locking 4 is provided with
Power supply device 8, power supply mainboard 6 is electrically connected with power supply device 8, and display board 5 and control panel 7 are electric with power supply mainboard 6
Connection, display board 5 corresponds to liquid crystal touch screen 31, and lock core 2, display board 5, Infrared Lens inductor 32 and face collector 33 are equal
Electrically connected with control panel 7.
16 dot matrix infrared lamps are employed in Infrared Lens inductor 32 of the invention so that still can essence in night
The presence of quasi- sensing people, if owner, can directly scan and be unlocked.
Preferably, power supply device 8 includes cell cover 81, battery（It is not shown）With battery lower cover 83, battery installation
In battery lower cover 83, the lid of cell cover 81 is connected to battery lower cover 83, and battery is lithium ion battery, with chargeable power reservoir capacity
Strong the features such as.
Present invention additionally comprises square shaft 9, front handlebar 10 and rear handle 11, front handlebar 10 is rotated and is arranged at preceding lock body 3, rear handle
11 rotations are arranged at rear locking 4, and one end of square shaft 9 is connected to front handlebar 10, and the other end of square shaft 9 is connected to rear handle 11, side
The middle part of axle 9 is connected with lock core 2.User's handle 10 and during rear handle 11 before operation, square shaft 9 can enter with movable lock core 2
Row locking is unlocked.
Present invention additionally comprises shockproof offset plate 12, the quantity of shockproof offset plate 12 is two pieces, and one of shockproof offset plate 12 is set
Between door-plate 1 and preceding lock body 3, one block of shockproof offset plate 12 is arranged between door-plate 1 and rear locking 4 in addition.
Present invention additionally comprises USB emergency power supplies interface 13 and mechanical key hole 14, USB emergency power supplies interface 13 and mechanical key
Keyhole 14 may be contained within the bottom of preceding lock body 3, and USB emergency power supplies interface 13 is electrically connected with power supply mainboard 6, and USB emergency power supplies connect
Mouth 13 can be used in power supply device 8 during dead battery, and external power source is connected so that the present invention is logical by it
The state of electricity, mechanical key hole 14 connects with lock core 2, when allowing recognition of face unlocking not work, can be by mechanical key
Keyhole 14 is unlocked.
Preferably, liquid crystal touch screen 31 is 2.5 cun of color liquid crystal touch screens, and the size with display board matches, and face is adopted
Storage 33 is dual camera face collector, and identification can be preferably scanned to face.
Relative to prior art, the present invention at least has advantages below：
1）Illegal toll bar lock of the invention can be unlocked by mobile phone remote, when owner stays out, when having guest to come to visit
Can mobile phone remote take pictures confirmation, confirm errorless rear available handsets remote unlocking；
2）With monitor function, SIM number in door lock can be dialed at any time to carry out monitoring door ambient sound；
3）Force open the door etc. illegal enabling when automatic capture pictures be sent on the mobile phone of user, and automatic dialing subscriber phone is alarmed,
Cracker photo is can be seen that after answering the call and its sound is heard.
Described above has shown and described some preferred embodiments of the invention, but as previously described, it should be understood that this hair
It is bright to be not limited to form disclosed herein, the exclusion to other embodiment is not to be taken as, and can be used for various other
Combination, modification and environment, and can in invention contemplated scope described herein, by the technology of above-mentioned teaching or association area or
Knowledge is modified.And the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention, then all should be
In the protection domain of appended claims of the present invention.
Claims (7)
1. a kind of recognition of face intelligent anti-theft is swiped the card door lock, it is characterised in that：Including door-plate, lock core, preceding lock body, rear locking, aobvious
Show plate, power supply mainboard and control panel, the lock core is installed on the door-plate, and the preceding lock body and rear locking cooperation are installed on
On the door-plate, the preceding lock body is provided with liquid crystal touch screen, Infrared Lens inductor and face collector, and the rear locking sets
Power supply device is equipped with, the power supply mainboard is electrically connected with the power supply device, the display board and the control panel
Electrically connected with the power supply mainboard, the display board corresponds to the liquid crystal touch screen, the lock core, the display board, institute
State Infrared Lens inductor and the face collector is electrically connected with the control panel.
2. recognition of face intelligent anti-theft according to claim 1 is swiped the card door lock, it is characterised in that：The power supply device
Including cell cover, battery and battery lower cover, the battery is arranged in the battery lower cover, and the cell cover lid is connected to institute
State battery lower cover.
3. recognition of face intelligent anti-theft according to claim 1 is swiped the card door lock, it is characterised in that：Also include square shaft, preceding
Hand and rear handle, the front handlebar are rotated and are arranged at the preceding lock body, and the rear handle is rotated and is arranged at the rear locking, described
One end of square shaft is connected to the front handlebar, and the other end of the square shaft is connected to the rear handle, the middle part of the square shaft with
The lock core is connected.
4. recognition of face intelligent anti-theft according to claim 1 is swiped the card door lock, it is characterised in that：Also include shockproof offset plate,
The quantity of the shockproof offset plate is two pieces, and one of shockproof offset plate is arranged between the door-plate and the preceding lock body,
Other one block of shockproof offset plate is arranged between the door-plate and the rear locking.
5. recognition of face intelligent anti-theft according to claim 1 is swiped the card door lock, it is characterised in that：Also urgent telegram is answered including USB
Source interface and mechanical key hole, the USB emergency power supplies interface and the mechanical key hole may be contained within the bottom of the preceding lock body
Portion, the USB emergency power supplies interface is electrically connected with the power supply mainboard, and the mechanical key hole connects with the lock core.
6. recognition of face intelligent anti-theft according to claim 1 is swiped the card door lock, it is characterised in that：The liquid crystal touch screen is
2.5 cun of color liquid crystal touch screens.
7. recognition of face intelligent anti-theft according to claim 1 is swiped the card door lock, it is characterised in that：The face collector is
Dual camera face collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611140799.XA CN106710041A (en) | 2016-12-12 | 2016-12-12 | Face identification intelligent and antitheft door card swiping door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611140799.XA CN106710041A (en) | 2016-12-12 | 2016-12-12 | Face identification intelligent and antitheft door card swiping door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106710041A true CN106710041A (en) | 2017-05-24 |
Family
ID=58936721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611140799.XA Pending CN106710041A (en) | 2016-12-12 | 2016-12-12 | Face identification intelligent and antitheft door card swiping door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106710041A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898714A (en) * | 2018-06-28 | 2018-11-27 | 宁波彬彬智能科技有限公司 | A kind of recognition of face is locked automatically and its is locked or method for unlocking |
| CN109658563A (en) * | 2018-12-12 | 2019-04-19 | 广州小楠科技有限公司 | A kind of effective intelligent access control system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201853270U (en) * | 2010-12-03 | 2011-06-01 | 上海红格电子科技有限公司 | Face recognition access control system |
| CN202215107U (en) * | 2011-09-01 | 2012-05-09 | 苏州盛塔斯电子科技有限公司 | Safe case based on face recognition |
| CN202215082U (en) * | 2011-09-01 | 2012-05-09 | 苏州盛塔斯电子科技有限公司 | Door lock based on face identification |
| CN202422246U (en) * | 2011-12-26 | 2012-09-05 | 汉王科技股份有限公司 | Human face recognition door lock device |
| CN103590666A (en) * | 2013-10-21 | 2014-02-19 | 深圳市家旺盛智能锁有限公司 | Intelligent remotely controlled door lock |
| CN205080635U (en) * | 2015-10-29 | 2016-03-09 | 温州市博克电子有限公司 | Face identification pickproof lock |
| CN206249460U (en) * | 2016-12-12 | 2017-06-13 | 东莞市珍葆电器科技有限公司 | A kind of recognition of face intelligent anti-theft is swiped the card door lock |
-
2016
- 2016-12-12 CN CN201611140799.XA patent/CN106710041A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201853270U (en) * | 2010-12-03 | 2011-06-01 | 上海红格电子科技有限公司 | Face recognition access control system |
| CN202215107U (en) * | 2011-09-01 | 2012-05-09 | 苏州盛塔斯电子科技有限公司 | Safe case based on face recognition |
| CN202215082U (en) * | 2011-09-01 | 2012-05-09 | 苏州盛塔斯电子科技有限公司 | Door lock based on face identification |
| CN202422246U (en) * | 2011-12-26 | 2012-09-05 | 汉王科技股份有限公司 | Human face recognition door lock device |
| CN103590666A (en) * | 2013-10-21 | 2014-02-19 | 深圳市家旺盛智能锁有限公司 | Intelligent remotely controlled door lock |
| CN205080635U (en) * | 2015-10-29 | 2016-03-09 | 温州市博克电子有限公司 | Face identification pickproof lock |
| CN206249460U (en) * | 2016-12-12 | 2017-06-13 | 东莞市珍葆电器科技有限公司 | A kind of recognition of face intelligent anti-theft is swiped the card door lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898714A (en) * | 2018-06-28 | 2018-11-27 | 宁波彬彬智能科技有限公司 | A kind of recognition of face is locked automatically and its is locked or method for unlocking |
| CN109658563A (en) * | 2018-12-12 | 2019-04-19 | 广州小楠科技有限公司 | A kind of effective intelligent access control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104900228B (en) | A kind of recognition methods of suspicious enabling sound | |
| CN106296199A (en) | Payment based on living things feature recognition and identity authorization system | |
| CN101354798A (en) | System for managing hotel finger print and working method thereof | |
| CN112734988A (en) | Forced unlocking judging and alarming system and method for intelligent door lock | |
| CN207122186U (en) | Intelligent door lock and its door handle based on vein identification device | |
| CN210733889U (en) | Charging and battery replacing cabinet and system with biological recognition device | |
| CN205080626U (en) | IoT-based smart lock system | |
| CN105421934A (en) | Network intelligent fingerprint safe case | |
| CN202831859U (en) | Gate lock monitoring alarm system with wireless communication function | |
| CN103806789A (en) | Intelligent safety box with iris recognition function | |
| CN104156751A (en) | Research based on phone card and identity document | |
| CN114495335A (en) | 3D structured light face recognition door lock integrated with cat eye and recognition method thereof | |
| CN106710041A (en) | Face identification intelligent and antitheft door card swiping door lock | |
| CN108986274A (en) | A kind of recognition of face type household access control device | |
| CN206249460U (en) | A kind of recognition of face intelligent anti-theft is swiped the card door lock | |
| CN111932796A (en) | Campus express delivery system and method based on face recognition technology | |
| CN105225319A (en) | A kind of gate control system with information collection function | |
| CN213365596U (en) | Building intercom host | |
| CN108986288A (en) | A kind of two-door access control system of the laboratory based on recognition of face and speech recognition | |
| CN205750957U (en) | A kind of remotely monitoring multifunction entrance guard management system | |
| CN206376639U (en) | A kind of theftproof lock | |
| CN210948082U (en) | Intelligent lock with alarm function | |
| CN104821028A (en) | Information-sharable internet home guard information service system | |
| CN205670316U (en) | A kind of indoor intelligent access control equipment | |
| CN106355694A (en) | Antitheft device based on electronic information |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |