CN219931891U - Face identification intelligent door lock - Google Patents

Abstract

The utility model provides a face recognition intelligent door lock, which comprises a magnetic lock and a control system positioned on the magnetic lock, wherein the control system comprises a single chip microcomputer and a touch display screen, the single chip microcomputer is electrically connected with the touch display screen, the magnetic lock is positioned on one side of a door, the single chip microcomputer is embedded in the door, the touch display screen is positioned on the magnetic lock, and the single chip microcomputer is used for controlling the magnetic lock to be opened or closed according to face recognition information fed back by the touch display screen. Like this, face identification intelligence lock produces stable magnetic force through setting up the magnetic force lock after the circular telegram, and the user carries out face identification through the touch-control display screen and judges whether to have the authority of unblanking, and then opens or close through singlechip control magnetic force lock, solves intelligent lock's power consumption leak, unblanking mode is simple, equipment is nimble inadequately, retrospective subalternation problem.

Description

Face identification intelligent door lock

Technical Field

The utility model relates to the technical field of intelligent door locks, in particular to a face recognition intelligent door lock.

Background

With the continuous progress of the technology level, the volume of communication traffic is continuously increased and developed, and the communication devices are densely distributed as network devices, and with the continuous increase of the volume of data, the distribution is more comprehensive, the use is more extensive, and the trend in the future is to continuously advance towards communication devices with higher density. The requirements for maintenance and construction of the communication foundation are also higher and higher, and in daily work, frequent access to a machine room, design investigation and maintenance of a base station and the like often occur. Therefore, the authority of the application for entering the machine room is often limited by the transmission obstruction of various factors such as time, space, keys and the like, and how to intelligently manage important areas such as the machine room, the base station and the like becomes a critical problem.

In important areas such as machine rooms, base stations and the like, the traditional physical key unlocking can cause inconvenience brought by lending and returning keys in time and space, and meanwhile, the physical key is generally non-identifiable and has the risk of lending others. In addition, the paper registration information table can be reserved by the key, and the situation that paper is damaged or lost and cannot be traced can exist, so that adverse effects can be brought to working efficiency. In order to more intelligently manage and control important areas such as a machine room and a base station and to dock with a user's office system, an intelligent door lock is adopted at the present stage to realize paperless and systematic management of the whole flow of the important areas such as the machine room and the base station, and reduce potential management and control risks.

However, the smart door lock of the present stage has the following problems: the electricity utilization mode has holes, basically is battery powered, and if the battery is not powered, the door lock cannot work normally and emergency measures are absent; the unlocking mode is simple, the password and the physical key are taken as main unlocking modes, and a plurality of real-time authority management mechanisms and unique biological characteristics are lacked as unlocking modes; the equipment is inflexible, after the password is informed, the equipment needs to be reset or the key cannot be externally borrowed to cause inconvenient in and out, and the remote unlocking emergency measures are not combined; the backtracking performance is poor, the basic function of the door lock on the market is relatively simple, and an access log and a storage function are not provided, so that the unlocking record is difficult to backtrack.

Disclosure of Invention

The embodiment of the utility model provides a face recognition intelligent door lock, which is used for solving the problem that the existing intelligent door lock provided in the background technology has a leak in a power utilization mode, is basically powered by a battery, and can not normally work if the battery is in failure, and lacks emergency measures; the unlocking mode is simple, the password and the physical key are taken as main unlocking modes, and a plurality of real-time authority management mechanisms and unique biological characteristics are lacked as unlocking modes; the equipment is inflexible, after the password is informed, the equipment needs to be reset or the key cannot be externally borrowed to cause inconvenient in and out, and the remote unlocking emergency measures are not combined; the backtracking performance is poor, the basic functions of the door locks on the market are relatively simple, and the door locks are not provided with access logs and storage functions, so that the problem that the unlocking records are difficult to backtrack is caused.

In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions:

the embodiment of the utility model provides an intelligent door lock capable of recognizing human face, which comprises a magnetic lock and a control system positioned on the magnetic lock;

the control system comprises a singlechip and a touch display screen, and the singlechip is electrically connected with the touch display screen;

the magnetic lock is positioned at one side of the door;

the singlechip is embedded in the door, and the touch display screen is positioned above the magnetic lock;

the singlechip is used for controlling the magnetic lock to be opened or closed according to face recognition information fed back by the touch display screen.

On the basis of the technical scheme, the utility model can be improved as follows.

In one possible implementation, the magnetic lock includes an electromagnetic lock and a magnetic sheet;

the electromagnetic lock is positioned on one side of the door, and the magnetic sheet is positioned on the door frame;

the electromagnetic lock is matched with the magnetic sheet, so that the electromagnetic lock is attracted with the magnetic sheet in the closing state of the door.

In one possible implementation, the electromagnetic lock includes an electromagnetic lock cylinder and a magnetic attraction;

the electromagnetic lock cylinder is connected with the magnetic attraction;

the magnetic attraction is matched with the magnetic sheet;

the electromagnetic lock core is used for controlling the opening or closing of the electromagnetic lock, and the magnetic attraction is used for attracting the magnetic sheet.

In one possible implementation, the touch display screen includes a touch panel, an outer frame, and a connection line;

the touch panel is positioned in the outer frame, and the connecting wire is positioned on the outer frame;

the touch panel is used for face recognition interface display.

In one possible implementation manner, the face recognition intelligent door lock further includes: night vision cameras;

the night vision camera is positioned above the touch display screen through a connecting wire;

the night vision camera is connected with the singlechip and is used for capturing face information.

In one possible implementation, a night vision camera includes a camera body and a work light;

the work indicator lamp is positioned at one end of the camera body;

the work indicator lamp is used for indicating whether the night vision camera is in a working state.

In one possible implementation, the single chip has multiple interfaces;

the interface comprises a touch display screen interface, a camera interface and a power interface;

the touch display screen is connected with the singlechip through a touch display screen interface;

the night vision camera is connected with the singlechip through a camera interface.

In one possible implementation manner, the single-chip microcomputer further includes: a wireless communication module;

the singlechip is in networking communication through the wireless communication module.

In one possible implementation, the control system further includes an early warning module;

the early warning module is positioned in the touch display screen;

the user carries out face recognition interface display through the touch display screen, and when judging that the user has no use permission, the user triggers the early warning module to send warning reminding to the user.

In one possible implementation, the pre-alarm module is electrically connected to the monolithic computer.

The embodiment of the utility model provides a face recognition intelligent door lock, which comprises a magnetic lock and a control system positioned on the magnetic lock, wherein the control system comprises a single chip microcomputer and a touch display screen, the single chip microcomputer is electrically connected with the touch display screen, the magnetic lock is positioned on one side of a door, the single chip microcomputer is embedded in the door, the touch display screen is positioned on the magnetic lock, and the single chip microcomputer is used for controlling the magnetic lock to be opened or closed according to face recognition information fed back by the touch display screen. Like this, face identification intelligence lock produces stable magnetic force through setting up the magnetic force lock after the circular telegram, and the user carries out face identification through the touch-control display screen and judges whether to have the authority of unblanking, and then opens or close through singlechip control magnetic force lock, solves intelligent lock's power consumption leak, unblanking mode is simple, equipment is nimble inadequately, retrospective subalternation problem.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a magnetic lock in a face recognition intelligent door lock according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a touch display screen in a face recognition intelligent door lock according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a night vision camera in a face recognition intelligent door lock according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a single-chip microcomputer in a face recognition intelligent door lock according to an embodiment of the utility model.

Reference numerals illustrate:

100-face recognition intelligent door lock;

200-magnetic force lock;

210-electromagnetic lock; 211-an electromagnetic lock cylinder; 212-magnetic attraction; 213-electromagnetic lock mounting holes; 220-magnetic sheet; 221-a magnetic sheet mounting hole;

300-a control system;

310-a singlechip; 311-touch display screen interface; 312-camera interface; 313-power interface; 314-a wireless communication module; 315-singlechip mounting holes; 320-touch display screen; 321-a touch panel; 322-outer frame; 323-connecting wire;

400-night vision cameras;

410-a camera body; 420-working indicator lamp; 430-flat cable.

Detailed Description

As described in the background art, the face recognition intelligent door lock at the present stage has the following problems: the electricity utilization mode has holes, basically is battery powered, and if the battery is not powered, the door lock cannot work normally and emergency measures are absent; the unlocking mode is simple, the password and the physical key are taken as main unlocking modes, and a plurality of real-time authority management mechanisms and unique biological characteristics are lacked as unlocking modes; the equipment is inflexible, after the password is informed, the equipment needs to be reset or the key cannot be externally borrowed to cause inconvenient in and out, and the remote unlocking emergency measures are not combined; the backtracking performance is poor, the basic function of the door lock on the market is relatively simple, and an access log and a storage function are not provided, so that the unlocking record is difficult to backtrack.

According to the technical problem, the embodiment of the utility model provides the face recognition intelligent door lock, the face recognition intelligent door lock comprises the magnetic lock and the control system positioned on the magnetic lock, the control system comprises the single chip microcomputer and the touch display screen, the single chip microcomputer is electrically connected with the touch display screen, the magnetic lock is positioned on one side of the door, the single chip microcomputer is embedded in the door, the touch display screen is positioned on the magnetic lock, and the single chip microcomputer is used for controlling the magnetic lock to be opened or closed according to face recognition information fed back by the touch display screen. Like this, face identification intelligence lock produces stable magnetic force through setting up the magnetic force lock after the circular telegram, and the user carries out face identification through the touch-control display screen and judges whether to have the authority of unblanking, and then opens or close through singlechip control magnetic force lock, solves intelligent lock's power consumption leak, unblanking mode is simple, equipment is nimble inadequately, retrospective subalternation problem.

In order to make the above objects, features and advantages of the embodiments of the present utility model more comprehensible, the technical solutions of the embodiments of the present utility model will be described clearly and completely with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 4, an embodiment of the present utility model provides a face recognition intelligent door lock 100, and the face recognition intelligent door lock 100 may include a magnetic lock 200 and a control system 300. Wherein the control system 300 may be disposed above the magnetic lock 200. In one possible implementation, the control system 300 may include a single-chip microcomputer 310 and a touch display screen 320, where the single-chip microcomputer 310 may be electrically connected to the touch display screen 320.

In the embodiment, the magnetic lock 200 may be located at one side of the door, and in one possible implementation, the magnetic lock 200 may be installed at a position corresponding to an original lock head in a conventional door lock. Additionally, the single-chip microcomputer 310 may be embedded in the door, where the single-chip microcomputer 310 may be connected with the touch display screen 320 and then installed above the magnetic lock 200. It can be appreciated that the singlechip 310 is configured to control the magnetic lock 200 to be opened or closed according to the face recognition information fed back by the touch display 320.

Referring to fig. 1, the magnetic lock 200 may include an electromagnetic lock 210 and a magnetic sheet 220, based on the above-described embodiments. Wherein the electromagnetic lock 210 may be located at one side of the door and the magnetic sheet 220 may be located at the door frame. In one possible implementation, the electromagnetic lock 210 may be installed at a position corresponding to an original lock head in the conventional door lock, and the magnetic sheet 220 may be installed at a position corresponding to an original lock groove in the conventional door lock. It can be appreciated that the height of the electromagnetic lock 210 located on one side of the door should be the same as the height of the magnetic sheet 220 located on the door frame, so that the electromagnetic lock 210 is matched with the magnetic sheet 220, so that the electromagnetic lock 210 can attract the magnetic sheet 220 during the closing process of the door, and the magnetic lock 200 is in the closed state.

With continued reference to fig. 1, the electromagnetic lock 210 may further include an electromagnetic lock cylinder 211 and a magnetic attraction 212, as in the previous embodiments. Wherein, electromagnetic lock core 211 can be connected with magnetic attraction 212, electromagnetic lock core 211 is used for controlling opening or closing of electromagnetic lock 210. Alternatively, the magnet 212 may be mated with the magnet 220, the magnet 212 being configured to attract the magnet 220. In one possible implementation, the electromagnetic lock 210 may be a cuboid, and the electromagnetic lock 210 may be in other forms, which are not limited herein. Wherein, the electromagnetic lock core 211 may be disposed inside the electromagnetic lock 210, the magnetic attraction 212 may be disposed at one side of the electromagnetic lock 210, and the size of the magnetic attraction 212 may be substantially the same as the size of the magnetic sheet 220, so that the magnetic attraction 212 and the magnetic sheet 220 may be stably attracted.

With continued reference to fig. 1, on the basis of the above-described embodiment, the rectangular parallelepiped of the electromagnetic lock 210 may have electromagnetic lock mounting holes 213 at four corners, and the electromagnetic lock 210 may be integrally screwed or otherwise fixed to the door through the electromagnetic lock mounting holes 213. Accordingly, the magnetic sheet 220 may have a magnetic sheet mounting hole 221 at the center thereof, and the magnetic sheet 220 may be fixed to the door frame by screws or other means through the magnetic sheet mounting hole 221. It is understood that the height of the electromagnetic lock mounting hole 213 may be identical to the height of the magnetic sheet mounting hole 221, so that the magnetic attraction 212 in the electromagnetic lock 210 and the magnetic sheet 220 can attract each other, and thus the magnetic lock 200 is in the closed state.

It will be appreciated that magnetic lock 200 may generate a significant magnetic force based on the provision of a stable power source via the electro-magnetic principle. The principle of electro-magnetic generation is to use a metal wire to pass current, and a circular magnetic field is generated in the space around the wire. The larger the current flowing in the wire, the stronger the magnetic field generated. In embodiments of the present utility model, 220V dc power may be used, and in one possible implementation, a backup battery may also be provided. Additionally, a general machine room can have a reserve power supply, so that stable power supply of the face recognition intelligent door lock 100 can be realized under normal conditions, and the feeding condition of the face recognition intelligent door lock 100 is reduced. If the emergency situation causes the power failure phenomenon of the machine room, the backup battery can be ensured to supply power, and the influence on the rush repair circuit is avoided

Referring to fig. 2, the touch display screen 320 may include a touch panel 321, an outer frame 322, and a connection line 323. The touch panel 321 may be located inside the outer frame 322, and the connecting wire 323 may be located above the outer frame 322. In one possible implementation, the touch display screen 320 may be a cuboid, the size of the border may be 11cm×16.5cm, the size of the touch panel 321 located at the center may be 8.7cm×15.5cm, and in addition, the thickness of the touch display screen 320 may be 2cm. It will be appreciated that the touch panel 321 is used for face recognition interface display. The user can perform face recognition interface display through the touch panel 321, so as to judge whether the user has unlocking authority, and further perform opening or closing of the magnetic lock 200.

Referring to fig. 3, on the basis of the above embodiment, the face recognition intelligent door lock 100 may further include: night vision camera 400. The night vision camera 400 may be connected to the touch display screen 320 through a connection wire 323 on the touch display screen 320, and the night vision camera 400 may be located above the touch display screen 320. In one possible implementation, night vision camera 400 may also have infrared functionality. It should be noted that, in a dark environment without visible light or low light, the night vision camera 400 with infrared function can actively project infrared light onto an object, and the infrared light is reflected by the object and then enters the lens to image.

With continued reference to fig. 3, night vision camera 400 may also include a camera body 410 and a work light 420, as in the previous embodiments. The operation indicator 420 may be located at one end of the camera body 410. It will be appreciated that the operation indicator light 420 is used to indicate whether the night vision camera 400 is in operation.

In a possible implementation, with continued reference to fig. 3, the night vision camera 400 may further include a flat cable 430, where the night vision camera 400 is connected to the single-chip microcomputer 310 through the flat cable 430, and the night vision camera 400 may clearly capture the face information through connection with the single-chip microcomputer 310. In addition, the night vision camera 400 can compensate the influence of insufficient night light on the face recognition accuracy, and the recognition accuracy is improved.

On the basis of the embodiment, the face recognition intelligent door lock 100 provided by the embodiment of the utility model is controlled to unlock based on the face recognition technology, so that the special use of the face recognition intelligent door lock 100 for the user right can be ensured, the face recognition intelligent door lock 100 can not be used in place of the special use, the use safety of the face recognition intelligent door lock 100 is improved, and the problems that the traditional intelligent door lock is generally unlocked in a mode mainly by using a password and a physical key, and a plurality of real-time right management mechanisms and unique biological characteristics are lacked.

Referring to fig. 4, the single chip microcomputer 310 may have a plurality of interfaces based on the above-described embodiment. The interfaces may further include a touch display screen interface 311, a camera interface 312, and a power interface 313. In one possible implementation manner, the single-chip microcomputer 310 may also be a cuboid, where the camera interface 312 and the power interface 313 may be disposed on the same side of the single-chip microcomputer 310, and the camera interface 312 and the power interface 313 are disposed at intervals, it is understood that the night vision camera 400 may be connected to the single-chip microcomputer 310 through the camera interface 312. The touch display screen interface 311 may be disposed on the other side of the single-chip microcomputer 310, and it is understood that the touch display screen 320 may be connected to the single-chip microcomputer 310 through the touch display screen interface 311.

With continued reference to fig. 4, on the basis of the above embodiment, the single chip microcomputer 310 may further include: a wireless communication module 314. The wireless communication module 314 may be disposed inside the single-chip microcomputer 310, and the single-chip microcomputer 310 may perform networking communication through the wireless communication module 314. In one possible implementation, a subscriber identity module (subscriber identity module, SIM) card is built into the wireless communication module 314 for networking communications, thereby enabling space-time free and stable network connectivity.

With continued reference to fig. 4, on the basis of the above embodiment, the four corners of the cuboid of the single-chip microcomputer 310 may also have single-chip microcomputer mounting holes 315, and the single-chip microcomputer 310 may be integrally fixed inside the door by using screws or other manners through the single-chip microcomputer mounting holes 315.

On the basis of the above embodiment, the control system 300 may further include: an early warning module (not shown). The early warning module may be disposed in the touch display 320. The user can perform face recognition interface display through the touch display screen 320, and the early warning module is triggered when the user has no use permission, so that warning reminding is sent to the user. It can be appreciated that the touch display 320 may perform an unauthorized alert when the face of the user is incorrect, and may capture the identification image and issue an alert to the user when the face of the user is incorrect for multiple times, which, for example, alerts the user that the face has been backed up and asks the user to leave immediately, so as to avoid malicious damage to the intelligent door lock.

Based on the above embodiment, the early warning module may be electrically connected to the single chip microcomputer 310. Further, the early warning module in the touch display screen 320 is controlled by the singlechip 310, so that the effect of giving out warning and reminding to the user is achieved.

In the embodiment of the utility model, when a user needs to enter a machine room and survey and maintenance of a base station, the application can be carried out through the system, and an administrator opens the permission of the face information when the permission is limited, so that the time wasted by the user by returning keys can be reduced, the influence of time and space on the working efficiency is reduced, and the management efficiency of the machine room is improved. In addition, the system background can also carry out account standing management on the in-out data of all the machine rooms, so that the management of the machine rooms is more intelligent and digitalized, and the defect of traditional paper is further avoided.

In the embodiment of the utility model, the face recognition intelligent door lock 100 has the advantages that the system remote operation function is added, an administrator can remotely unlock through the system, the time and space limitation on emergency work is reduced, the flexibility of equipment is increased, and the problem that the traditional intelligent door lock needs to be reset after password notification or a key cannot be borrowed outwards to cause inconvenience in entering and exiting is solved.

In addition, the face identification intelligent door lock 100 provided by the embodiment of the utility model can also open an interface so as to be connected to a remote office system, and is used in combination with an application flow to intelligently input and delete the authority of the user, and further, the face identification intelligent door lock 100 can also feed back an unlocking log for the user to review, so that the functionality and retrospective performance of the face identification intelligent door lock 100 are enhanced.

In this specification, each embodiment or implementation is described in a progressive manner, and each embodiment focuses on a difference from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

It should be noted that references in the specification to "in the detailed description", "in some embodiments", "in this embodiment", "exemplarily", etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, terms should be understood at least in part by use in the context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, at least in part depending on the context. Similarly, terms such as "a" or "an" may also be understood to convey a singular usage or a plural usage, depending at least in part on the context.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. The intelligent human face recognition door lock is characterized by comprising a magnetic lock and a control system positioned on the magnetic lock;

the control system comprises a singlechip and a touch display screen, wherein the singlechip is electrically connected with the touch display screen;

the magnetic lock is positioned at one side of the door;

the single chip microcomputer is embedded in the door, and the touch display screen is positioned above the magnetic lock;

the singlechip is used for controlling the magnetic lock to be opened or closed according to the face recognition information fed back by the touch display screen.

2. The face recognition intelligent door lock according to claim 1, wherein the magnetic lock comprises an electromagnetic lock and a magnetic sheet;

the electromagnetic lock is positioned on one side of the door, and the magnetic sheet is positioned on the door frame;

the electromagnetic lock is matched with the magnetic sheet, so that the electromagnetic lock is attracted with the magnetic sheet in the closing state of the door.

3. The face recognition intelligent door lock according to claim 2, wherein the electromagnetic lock comprises an electromagnetic lock cylinder and a magnetic attraction;

the electromagnetic lock cylinder is connected with the magnetic attraction;

the magnetic attraction is matched with the magnetic sheet;

the electromagnetic lock cylinder is used for controlling the electromagnetic lock to be opened or closed, and the magnetic attraction is used for attracting the magnetic sheet.

4. The face recognition intelligent door lock according to claim 1, wherein the touch display screen comprises a touch panel, an outer frame and a connecting line;

the touch panel is positioned in the outer frame, and the connecting wire is positioned on the outer frame;

the touch panel is used for face recognition interface display.

5. The face recognition intelligent door lock of claim 4, further comprising: night vision cameras;

the night vision camera is positioned above the touch display screen through the connecting wire;

the night vision camera is connected with the singlechip and used for capturing face information.

6. The face recognition intelligent door lock of claim 5, wherein the night vision camera comprises a camera body and a work indicator light;

the work indicator lamp is positioned at one end of the camera body;

the work indicator lamp is used for indicating whether the night vision camera is in a working state.

7. The face recognition intelligent door lock according to claim 6, wherein the single-chip microcomputer is provided with a plurality of interfaces;

the interface comprises a touch display screen interface, a camera interface and a power interface;

the touch display screen is connected with the singlechip through the touch display screen interface;

the night vision camera is connected with the singlechip through the camera interface.

8. The face recognition intelligent door lock of claim 7, wherein the single-chip microcomputer further comprises: a wireless communication module;

the singlechip is in networking communication through the wireless communication module.

9. The face recognition intelligent door lock according to any one of claims 1-8, wherein the control system further comprises an early warning module;

the early warning module is positioned in the touch display screen;

and the user carries out face recognition interface display through the touch display screen, and triggers the early warning module when judging that the user has no use permission, so as to send warning and reminding to the user.

10. The face recognition intelligent door lock of claim 9, wherein the pre-alarm module is electrically connected to the single-chip microcomputer.