CN210721598U - Intelligent door lock - Google Patents

Intelligent door lock Download PDF

Info

Publication number
CN210721598U
CN210721598U CN201922452807.XU CN201922452807U CN210721598U CN 210721598 U CN210721598 U CN 210721598U CN 201922452807 U CN201922452807 U CN 201922452807U CN 210721598 U CN210721598 U CN 210721598U
Authority
CN
China
Prior art keywords
door lock
camera
alarm
module
lock panel
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.)
Active
Application number
CN201922452807.XU
Other languages
Chinese (zh)
Inventor
魏世雄
魏青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Jigao Electronic Technology Co Ltd
Original Assignee
Guangzhou Jigao Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Jigao Electronic Technology Co Ltd filed Critical Guangzhou Jigao Electronic Technology Co Ltd
Priority to CN201922452807.XU priority Critical patent/CN210721598U/en
Application granted granted Critical
Publication of CN210721598U publication Critical patent/CN210721598U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

The utility model discloses an intelligent door lock, which comprises a door body, a first door lock panel and a second door lock panel, wherein the first door lock panel is provided with a fingerprint collector, a camera, a password keyboard, an alarm, a doorbell and an IC card inductor, the second door lock panel is provided with a battery and a master controller, and the intelligent door lock also comprises a first communication module, and the first communication module is in communication connection with terminal equipment; the doorbell, the fingerprint collector, the IC card sensor and the password keyboard can trigger the camera to work; the terminal equipment is provided with a control module and an alarm module, the first communication module is in communication connection with the control module, the alarm module is connected with the control module, when a fingerprint collector or a password keyboard or an IC card sensor is used for verification, an alarm and the alarm module can be triggered to alarm and simultaneously trigger a camera to take a candid photograph and store the content obtained by the candid photograph in a master controller and push the content to the terminal equipment when wrong fingerprints or passwords or IC cards are input for more than 2 times. The intelligent door lock is convenient to guard against theft.

Description

Intelligent door lock
Technical Field
The utility model relates to a lock field, in particular to intelligence lock.
Background
Along with the development of economic technology, the mode that the lock is unlocked by rotating the lock core through the mechanical key to drive the tumbler to rotate is changed, in recent years, along with the higher requirements of people on safety and convenience, mature technologies using non-mechanical keys as user Identification (ID) appear, and the lock can be divided into four types: the coded lock is mainly used for locks with high safety, such as a safe; the induction lock is divided into a contact lock and a non-contact lock, such as an IC card lock, is very commonly applied to places such as parking lots, subways and the like, and is convenient to configure and carry and low in price; the electromagnetic lock is manufactured by applying an electromagnetic principle, and has the defect that the door cannot be closed when power is cut off, so that the electromagnetic lock needs to be matched with other locks for use; and the biological lock is derived from the development of a biological identification technology, comprises a fingerprint lock, a palm print lock, a retina lock and the like, is high in safety, is not lost or damaged, is inconvenient to configure and has high cost.
The utility model discloses a china utility model that prior art discloses an intelligent lock with remote monitoring, this intelligent lock include intelligent lock terminal, mobile phone terminal and wireless communication network, intelligent lock terminal passes through wireless communication network and mobile phone terminal realization signal exchange, be provided with the lock treater in the intelligent lock terminal, the lock treater links to each other with GPS positioning terminal two, lock and positional information storage management terminal, be provided with the authority management module in the lock treater, the lock treater still links to each other with power and USB interface respectively, be provided with the cell-phone treater in the mobile phone terminal, the cell-phone treater links to each other with GPS positioning terminal one, lock control terminal and display terminal respectively. This intelligent lock with remote monitoring realizes the control and the control of intelligent lock through the cell-phone, and convenient to use can monitor and control the intelligent lock constantly, and the control of being convenient for is safe and easily carry. However, the existing device does not have a device for automatically identifying the human face and sending the human face image to the mobile phone of the user owner, and meanwhile, the device does not have the function of alarming the user owner when the verification is wrong, thereby being not beneficial to controlling the state of the door lock and being not beneficial to preventing burglary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a control is convenient, effectual intelligent lock prevents burglary, can solve one of the above-mentioned problem at least.
According to one aspect of the utility model, an intelligent door lock is provided, which comprises a door body, a first door lock panel and a second door lock panel, wherein the first door lock panel and the second door lock panel are arranged on the door body, the first door lock panel is arranged on the outer side of the door body, the second door lock panel is arranged on the inner side of the door body, the first door lock panel is provided with a fingerprint collector, a camera, a doorbell, a password keyboard, an IC card sensor and an alarm in sequence from top to bottom, a lock body is arranged in the thickness direction of the door body, a lock core matched with the lock body is arranged between the first door lock panel and the second door lock panel, the second door lock panel is provided with a manual knob used for controlling the lock core to open the door, the second door lock panel is provided with a battery and a master controller, the battery is electrically connected with the master controller, the camera, the fingerprint collector, the password keyboard, the alarm, the doorbell and the IC, the first communication module is connected with the master controller and is in communication connection with the terminal equipment;
the doorbell, the fingerprint collector, the IC card sensor and the password keyboard can trigger the camera to work;
the terminal equipment is provided with a control module and an alarm module, the first communication module is in communication connection with the control module, the alarm module is connected with the control module, when a fingerprint collector or a password keyboard or an IC card sensor is used for verification, an alarm and the alarm module can be triggered to alarm and simultaneously trigger a camera to take a candid photograph and store the content obtained by the candid photograph in a master controller and push the content to the terminal equipment when wrong fingerprints or passwords or the IC card is input for more than 2 times.
Therefore, the intelligent door lock has the functions of remote monitoring and remote control, the monitoring and the control of the intelligent door lock are realized through terminal equipment such as a mobile phone, the use is convenient, the intelligent door lock can be monitored and controlled constantly, and the control is convenient; have the automatic identification face simultaneously and send the function on the owner's cell-phone with the face image, more importantly, can trigger alarm and alarm module and report to the police and trigger the camera simultaneously and grab the photo and will grab the photo and verify wrong type propelling movement to the owner who holds terminal equipment after fingerprint or password or IC-card verification mistake certain number of times, the owner can in time look over on terminal equipment and grab the photo and verify wrong type of shooting, then carries out corresponding control to the lock, the utility model discloses an intelligence lock control is convenient, is favorable to the owner in time to look over and control the lock state, is convenient for guard against theft.
In some embodiments, a display is arranged on the second door lock panel and located above the manual knob, the display is connected with the master controller, and the display is matched with the camera and can display images shot by the camera. Therefore, the images outside the door shot by the camera can be seen through the display, and the door owner can conveniently recognize the images.
In some embodiments, the terminal device is provided with a second communication module, and the first communication module is in communication connection with the second communication module of the terminal device through a 2G network, a 3G network, or a 4G network. Therefore, the first communication module and the second communication module may be GSM (Global System for Mobile Communications) communication modules that are relatively mature in the market, and similarly, the first communication module may also be a WiFi communication module.
In some embodiments, the camera is an infrared image capture camera. Establish an infrared image collection camera through adding on existing equipment, gather the image and then send terminal equipment such as the cell-phone of homeowner through the infrared ray in the camera through the procedure, unblank and remind, the owner of being convenient for controls the lock state, does benefit to the theftproof.
In some embodiments, the infrared image capturing camera is provided with an infrared generator and a sensitive resistor, the infrared generator is arranged inside the infrared image capturing camera, and the sensitive resistor is arranged beside the infrared generator and connected with the first door lock panel.
In some embodiments, two batteries are provided and are connected in series. Therefore, two batteries are arranged and are connected in series, one of the batteries is in a standby state, and when one of the batteries in use is dead, the battery can be replaced and the standby battery can be started, so that the door lock can work uninterruptedly.
In some embodiments, the combination keypad is a touch combination keypad. Therefore, the touch type password keyboard is attractive and practical.
In some embodiments, be equipped with the handle on the first lock panel, the handle is located the below of code keypad, doorbell, alarm and IC-card inductor all install in the handle. Therefore, the door is convenient to open and close due to the arrangement of the handle.
In some embodiments, the intelligent door lock further comprises an image comparator and a memory, the image comparator is connected with the master controller, the memory is connected with the image comparator, the memory is used for storing unlocking fingerprints, key passwords, IC card unlocking information, contents captured by the camera and the like, and the image comparator is used for comparing the live fingerprints input by the fingerprint collector with the unlocking fingerprints stored in the memory. Therefore, the utility model discloses an intelligence lock passes through fingerprint sampler and acquires fingerprint image, send fingerprint image information to total controller, total controller conveys the image information that will receive to the image comparator, the image comparator compares the fingerprint image of unblanking in image and the memory, the result after the image comparator will contrast is fed back to total controller again, if the result after the contrast is correct fingerprint, total controller control lock core opens the lock, if the result after the contrast is wrong fingerprint, total controller can with this information transmission to terminal equipment remind the householder, if wrong certain number of times (the user can set for the number of times), can start terminal's alarm device reports to the police.
The utility model has the advantages that:
the intelligent door lock has the functions of remote monitoring and remote control, realizes the monitoring and control of the intelligent door lock through terminal equipment such as a mobile phone, is convenient to use, can monitor and control the intelligent door lock constantly, and is convenient to control; have the automatic identification face simultaneously and send the function on the owner's cell-phone with the face image, more importantly, can trigger alarm and alarm module and report to the police and trigger the camera simultaneously and grab the photo and will grab the photo and verify wrong type propelling movement to the owner who holds terminal equipment after fingerprint or password or IC-card verification mistake certain number of times, the owner can in time look over on terminal equipment and grab the photo and verify wrong type of shooting, then carries out corresponding control to the lock, the utility model discloses an intelligence lock control is convenient, is favorable to the owner in time to look over and control the lock state, is convenient for guard against theft.
Drawings
Fig. 1 is a schematic structural diagram of a first door lock panel of an intelligent door lock according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second door lock panel of the intelligent door lock according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control circuit of the intelligent door lock of the present invention;
fig. 4 is the utility model discloses a structural schematic of the camera of intelligence lock.
Reference numerals in FIGS. 1 to 4: 1-a door body; 2-a first door lock panel; 3-a second door lock panel; 4-a lock body; 5-manual knob; 6-terminal equipment; 7-an image comparator; 8-a memory; 9-fingerprint collector; 10-a camera; 11-a password keyboard; 12-a doorbell; 13-a handle; 14-a battery; 15-a master controller; 16-a display; 17-a first communication module; 18-IC card sensor; 19-an alarm; 20-a lock cylinder; 21-keyhole; 61-a control module; 62-an alarm module; 63-a second communication module; 101-an infrared generator; 102-sensitive resistance.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 ~ 4 schematically show according to the utility model discloses an embodiment's intelligent lock.
As shown in fig. 1 to 4, the intelligent door lock includes a door body 1, and a first door lock panel 2 and a second door lock panel 3 disposed on the door body 1. The first door lock panel 2 is disposed outside the door body 1, and the second door lock panel 3 is disposed inside the door body 1. The first door lock panel 2 is provided with a fingerprint collector 9, a camera 10, a doorbell 12, a password keyboard 11, an IC card sensor 18 and an alarm 19 from top to bottom in sequence. A lock body 4 is arranged in the thickness direction of the door body 1, and a lock cylinder 20 matched with the lock body 4 is arranged between the first door lock panel 2 and the second door lock panel 3. The second door lock panel 3 is provided with a manual knob 5 for controlling the door opening of the lock cylinder 20. A battery 14 and a general controller 15 are provided in the second door lock panel 3, and the battery 14 and the general controller 15 are electrically connected. The camera 10, the fingerprint collector 9, the password keyboard 11, the alarm 19, the doorbell 12 and the IC card sensor 18 are all electrically connected with the master controller 15.
The intelligent door lock of the embodiment further comprises a first communication module 17, the first communication module 17 is connected with the master controller 15, and the first communication module 17 is in communication connection with the terminal device 6.
The doorbell 12, the fingerprint acquirer 9, the IC card sensor 18 and the password keyboard 11 can trigger the camera 10 to work.
The terminal equipment 6 is provided with a control module 61 and an alarm module 62, the first communication module 17 is in communication connection with the control module 61, the alarm module 62 is connected with the control module 61, when the fingerprint collector 9 or the password keyboard 11 or the IC card sensor 18 is used for verification, the alarm module 62 of the user terminal 6 and the alarm 19 arranged on the door lock can be triggered to alarm when wrong fingerprints or wrong passwords or wrong IC cards are input for at least more than 2 times, the camera 10 is triggered to capture photos or videos, the captured photos or videos and other contents are stored in the master controller 15, and the captured photos and specific verification error types are pushed to the terminal equipment 6. The number of times of the alarm triggering device 18 and the alarm module 62 performing alarm may need to be set, for example, alarm when 5 times of fingerprint input error, 3 times of password input error, 4 times of IC card verification error, or the like occurs.
As shown in fig. 2, the second door lock panel 3 is provided with a display 16 and is located above the manual knob 5. The display 16 is connected with the overall controller 15, and the display 16 is matched with the camera 10 and can display images shot by the camera 10. Therefore, the image outside the door shot by the camera 10 can be seen through the display 16, and the door owner can conveniently recognize the image.
As shown in fig. 3, the terminal device 6 of the present embodiment is provided with a second communication module 63. The first communication module 17 is in communication connection with the second communication module 63 of the terminal device 6 through a 2G network, a 3G network or a 4G network. Therefore, the terminal device 6 of the present embodiment may be a mobile phone, and the door lock is controlled by the APP on the mobile phone. The first communication module 17 and the second communication module 63 may be relatively mature GSM (Global System for Mobile Communications) communication modules in the market.
The camera 10 is an infrared image capturing camera 10. Establish an infrared image collection camera 10 through adding on existing equipment, gather the image and then send terminal equipment 6 such as the cell-phone of homeowner through the infrared ray in camera 10, unblank and remind, the owner of being convenient for control lock state does benefit to the theftproof.
As shown in fig. 4, the infrared image capturing camera 10 according to the present embodiment includes an infrared generator 101 and a sensitive resistor 102. The infrared generator 101 is disposed inside the infrared image capturing camera 10, and the sensitive resistor 102 is disposed beside the infrared generator 101 and connected to the first door lock panel 2.
The infrared ray generator 101 of the present embodiment is a remote control device having a remote control function, and it emits light to the outside in a certain range through an infrared ray emitting tube, thereby achieving the function of a control signal. During the use, establish an infrared image collection camera 10 through adding on existing equipment, gather the image and then send the cell-phone to the homeowner through the procedure through the infrared ray in camera 10, unblank and remind, the owner of being convenient for controls the lock state, does benefit to the theftproof.
The batteries 14 are provided in two and connected in series. Thus, two batteries 14 are provided and connected in series, one battery 14 is in a standby state, and when one battery 14 in use is dead, the battery 14 can be replaced and the standby battery 14 can be started, so that the door lock can work uninterruptedly.
The password keyboard 11 is a touch password keyboard 11, and the IC card sensor is arranged on the first door lock panel 2 behind the password keyboard 11. This makes the touch keypad 11 beautiful and practical.
The first door lock panel 2 is provided with a handle 13, the handle 13 is positioned below the code keypad 11, and the alarm 19 is mounted in a housing of the handle 13. The handle 13 is also provided with a key hole 21 for key unlocking. Thus, the handle 13 is provided to facilitate opening and closing of the door. The doorbell 12 is installed in the first door lock panel 2 below the camera 10, and the doorbell 12 of this embodiment is a touch button.
As shown in fig. 3, the intelligent door lock of the present embodiment further includes an image comparator 7 and a memory 8. The image comparator 7 is connected to the overall controller 15, and the memory 8 is connected to the image comparator 7. The memory 8 is used for storing unlocking fingerprints, key passwords, IC card unlocking information, and contents such as photos or videos captured by the camera 10. The image comparator 7 is used to compare the live fingerprint input by the fingerprint acquirer 9 with the fingerprint stored in the memory 8. Therefore, the utility model discloses an intelligence lock passes through fingerprint sampler 9 and acquires fingerprint image, send fingerprint image information to total controller 15, total controller 15 conveys the image information who receives to image comparator 7, image comparator 7 contrasts the fingerprint image of unblanking in image and the memory 8, image comparator 7 feeds back to total controller 15 with the result after the contrast again, if the result after the contrast is correct fingerprint, the lock is opened to total controller 15 control lock core, if the result after the contrast is wrong fingerprint, total controller 15 can send this information to terminal equipment 6 and remind the householder, if wrong certain number of times (the user can set for the number of times), can start terminal equipment 6 alarm module 61 and report to the police to alarm 19 on hand 13. Similarly, the comparison of information such as key passwords and IC card unlocking information can also be realized.
The first door lock panel 2, the second door lock panel 3, the handle 13, the master controller 15, the camera 10, the alarm 19, the IC card sensor 18, the fingerprint acquirer 9, the lock body 4, the manual knob 5, the fingerprint acquirer 9, the doorbell 12, the battery 14, the display 16, the infrared generator 101, the sensitive resistor 102 and other components of the present embodiment are all general standard components or components known by those skilled in the art, and the structure and principle of the components are all known to the skilled person through a technical manual or a conventional experimental method. The general controller 15 of the present embodiment may be a single chip microcomputer and has a circuit board structure, and the image comparator 7, the memory 8, the first communication module 17, and the like are integrally installed in the general controller 15. The alarm 19 may be a buzzer alarm.
The intelligent door lock has the functions of remote monitoring and remote control, realizes the monitoring and control of the intelligent door lock through terminal equipment such as a mobile phone, is convenient to use, can monitor and control the intelligent door lock constantly, and is convenient to control; have the automatic identification face simultaneously and send the function on the owner's cell-phone with the face image, more importantly, can trigger alarm 19 and alarm module 62 and report to the police and trigger camera 10 simultaneously and snap the photo and verify wrong type propelling movement to the owner who holds terminal equipment 6 after fingerprint or password or IC-card verify wrong certain number of times, the owner can in time look over the photo and verify wrong type of catching on terminal equipment 6, then carries out corresponding control to the lock, the utility model discloses an intelligence lock control is convenient, is favorable to the owner in time to look over and control the lock state, is convenient for guard against theft.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (9)

1. Intelligent door lock, including the door body (1) and set up in first door lock panel (2) and second door lock panel (3) of the door body (1), first door lock panel (2) set up the outside at the door body (1), second door lock panel (3) set up the inboard at the door body (1), first door lock panel (2) by last to be equipped with fingerprint collection ware (9), camera (10), doorbell (12), code keypad (11), IC-card inductor (18) and alarm (19) down in proper order be equipped with lock body (4) on the thickness direction of the door body (1) be equipped with between first door lock panel (2) and second door lock panel (3) and lock core (20) with lock body (4) complex, be equipped with on second door lock panel (3) and be used for controlling manual knob (5) that lock core (20) opened the door be equipped with battery (14) and total controller (15) in second door lock panel (3), the intelligent fingerprint alarm is characterized by further comprising a first communication module (17), wherein the first communication module (17) is connected with the master controller (15), and the first communication module (17) is in communication connection with the terminal equipment (6);
the doorbell (12), the fingerprint collector (9), the IC card sensor (18) and the password keyboard (11) can trigger the camera (10) to work;
terminal equipment (6) are equipped with control module (61) and alarm module (62), first communication module (17) and control module (61) communication connection, alarm module (62) are connected with control module (61), use fingerprint collection ware (9) or code keypad (11) or IC-card inductor (18) verify, input wrong fingerprint or password or IC-card more than 2 at least can trigger alarm (19) and alarm module (62) report to the police and trigger simultaneously camera (10) are taken a candid photograph and will be taken a candid photograph content storage in master controller (15) and propelling movement to terminal equipment (6).
2. The intelligent door lock according to claim 1, wherein a display (16) is arranged on the second door lock panel (3) and is located above the manual knob (5), the display (16) is connected with the master controller (15), and the display (16) is matched with the camera (10) and can display images shot by the camera (10).
3. The intelligent door lock according to claim 1, characterized in that a second communication module (63) is arranged on the terminal device (6), and the first communication module (17) is in communication connection with the second communication module (63) of the terminal device (6) through a 2G network, a 3G network or a 4G network.
4. The intelligent door lock according to claim 1, characterized in that the camera (10) is an infrared image capturing camera (10).
5. The intelligent door lock according to claim 4, characterized in that the infrared image capturing camera (10) is provided with an infrared generator (101) and a sensitive resistor (102), the infrared generator (101) is arranged inside the infrared image capturing camera (10), and the sensitive resistor (102) is arranged beside the infrared generator (101) and connected with the first door lock panel (2).
6. An intelligent door lock according to any one of claims 1 to 5, wherein the batteries (14) are provided in two and connected in series.
7. The intelligent door lock according to any one of claims 1 to 5, wherein the code keypad (11) is a touch code keypad (11).
8. An intelligent door lock according to any one of claims 1-5, wherein a handle (13) is arranged on the first door lock panel (2), the handle (13) is positioned below the code keypad (11), and the alarm (19) is mounted on the handle (13).
9. The intelligent door lock according to any one of claims 1 to 5, characterized by further comprising an image comparator (7) and a memory (8), wherein the image comparator (7) is connected with a master controller (15), the memory (8) is connected with the image comparator (7), the memory (8) is used for storing unlocking fingerprints and contents captured by the camera (10), and the image comparator (7) is used for comparing live fingerprints input through the fingerprint collector (9) with unlocking fingerprints stored in the memory (8).
CN201922452807.XU 2019-12-30 2019-12-30 Intelligent door lock Active CN210721598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922452807.XU CN210721598U (en) 2019-12-30 2019-12-30 Intelligent door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922452807.XU CN210721598U (en) 2019-12-30 2019-12-30 Intelligent door lock

Publications (1)

Publication Number Publication Date
CN210721598U true CN210721598U (en) 2020-06-09

Family

ID=70934905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922452807.XU Active CN210721598U (en) 2019-12-30 2019-12-30 Intelligent door lock

Country Status (1)

Country Link
CN (1) CN210721598U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113793436A (en) * 2021-09-13 2021-12-14 亚尔五金集团有限公司 Method for preventing false alarm of intelligent home door lock and intelligent door lock system
CN114241633A (en) * 2021-12-02 2022-03-25 泰仕达电子(深圳)有限公司 Remote control system of intelligent door lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113793436A (en) * 2021-09-13 2021-12-14 亚尔五金集团有限公司 Method for preventing false alarm of intelligent home door lock and intelligent door lock system
CN114241633A (en) * 2021-12-02 2022-03-25 泰仕达电子(深圳)有限公司 Remote control system of intelligent door lock

Similar Documents

Publication Publication Date Title
CN208014035U (en) intelligent access control system
US20180298638A1 (en) Door lock
CN111554020A (en) Internet of things access control system based on RFID and biological identification
CN111691764B (en) Household intelligent door lock and control method thereof
CN212256412U (en) Internet of things access control system based on RFID and biological identification
CN210721598U (en) Intelligent door lock
CN107730672A (en) A kind of face identification unit gate control system and control method
CN105298239A (en) Door lock high in safety and unlocking and counter lock method thereof
CN104933794B (en) A kind of intelligent lock system
CN109147136A (en) A kind of intelligence enabling management system
CN111429639A (en) Artificial intelligence access control system
CN212276476U (en) Intelligent door lock
CN207960217U (en) Smart lock
CN211506592U (en) Intelligent door lock system capable of being controlled indoors
CN206470846U (en) A kind of intelligent access control system
CN218848821U (en) Prevent lock networking system of renting
CN112233280A (en) But automatic alarm's wisdom lock based on thing networking
CN210948082U (en) Intelligent lock with alarm function
CN205644698U (en) Electron door lock control system
CN212054166U (en) Electronic lock with function of preventing child from going out by mistake
CN214335806U (en) Intelligence locks based on raspberry group
CN205910753U (en) Electronic lock system
CN108919722A (en) A kind of smart home safety lock system and its working method
CN211287097U (en) Password identification intelligence lock protector
CN212990225U (en) Intelligent tool cabinet and tool management system

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant