KR102329792B1 - Smart management system for video doorbell and door lock equipped with security function - Google Patents

Abstract

The present invention relates to a smart management system for a video doorbell and door lock with a security function. An object of the present invention is to photograph a CCTV image by detecting the approach of a visitor in addition to the call function of a personal entrance, to enable real-time visitor monitoring by transmitting the photographed CCTV image to a resident and server, and to enable control of the opening and closing of a door lock remotely or in a short distance. For example, disclosed is the smart management system for a video doorbell and door lock with a security function, comprising: a call device unit for performing a photographing operation when a switch is operated, or a visitor is recognized through motion detection, and transmitting the photographed image to the outside in real time; a door lock device unit for receiving a door lock control signal from a resident communication terminal and controlling the opening and closing of a door; and a management server unit for receiving and storing the photographed image, transmitting the photographed image to the resident communication terminal in real time, recognizing and analyzing the face and behavior of the visitor included in the photographed image through a video analysis system (VMS: Video Management System), if it is not registered facial information or if it is determined as a predefined suspicious behavior, transmitting a warning notification signal to the resident communication terminal, and tracking a movement path using a visitor's past visit record based on the photographed image collected from another calling device unit; and an application unit installed in the resident communication terminal, receiving and outputting the photographed image, and transmitting the door lock control signal to the door lock device unit.

Description

SMART MANAGEMENT SYSTEM FOR VIDEO DOORBELL AND DOOR LOCK EQUIPPED WITH SECURITY FUNCTION

An embodiment of the present invention relates to a smart management system for a video doorbell and a door lock equipped with a crime prevention function.

Recently, as the targets and types of crimes related to the increase in single-person households have diversified and methods have become more sophisticated, interest in housing safety is growing more than ever. In Korea, the proportion of single-person households is 30.2% as of 2019, and the number of single-person households is 6,147,516 households, increasing by 1% every year.

In particular, single-person female households are very vulnerable to crimes, and crimes are being committed by finding the house where women live and installing micro-secret cameras in the ceiling and hallways close to the front door to steal passwords. Also, there are actually many victims, from 'belthoo' to 'stalker', who suddenly rings the doorbell at 12 o'clock at night.

However, existing doorbells in apartment complexes or residential facilities simply transmit and display current information to in-house terminals such as wall pads, or even store past video information, lack the ability to analyze past data in real time. In addition, the existing CCTV simply stores past image information when there is no one who analyzes it all the time. In other words, the existing CCTV is a system that constantly checks video information in a centralized control system and has limitations in its operation. It is currently being used for

In addition, most criminals visit a crime area in advance to search for a crime target in advance. Furthermore, there is a limit in preventing crimes that occur in front of residents' homes as CCTVs in Korea are installed in a specific public area or a specific place. Therefore, the existing CCTV is being used as a means of finding criminals when a crime occurs for the purpose of post-crime management, and thus does not play a role in crime prevention.

Laid-open Patent Publication No. 10-2014-0119306 (published date: October 10, 2014) Laid-open Patent Publication No. 10-2019-0107867 (published date: September 23, 2019) Laid-open Patent Publication No. 10-2020-0144261 (published date: December 29, 2020)

An embodiment of the present invention captures a CCTV image by sensing the approach of a visitor in addition to a call function of a personal entrance, and transmits the captured CCTV image to a resident and a server to enable real-time visitor monitoring, and a door lock from a remote or short distance We provide a smart management system for video doorbells and door locks equipped with security functions that enable control of opening and closing.

A video doorbell and door lock smart management system equipped with a crime prevention function according to an embodiment of the present invention performs a shooting operation when a switch is operated or a visitor is recognized through motion detection, and calls to transmit the captured image to the outside in real time device unit; a door lock device unit for receiving a door lock control signal from a resident communication terminal and controlling the opening and closing of the door; It receives and stores the captured image, transmits the captured image to the resident communication terminal in real time, and recognizes and analyzes the face and behavior of the visitor included in the captured image through a video analysis system (VMS). A management server that transmits a warning notification signal to the resident communication terminal when it is determined that the facial information is not previously registered or a pre-defined suspicious behavior, and tracks the movement path of the visitor based on the captured images collected from other calling devices wealth; and an application unit installed in the resident communication terminal, receiving and outputting the captured image, and transmitting the door lock control signal to the door lock device unit.

In addition, the call device unit, a switch module for generating a call signal according to at least one operation of push and touch; a motion detection sensor module that detects an object's approach to a preset area, and outputs a photographing control signal for starting photographing when the object's approach is detected; a camera module configured to perform a photographing operation for a preset area upon receiving at least one of the call signal and the photographing control signal; and an Internet communication module connected to the door lock device unit and connected to the management server unit through an Internet communication network.

In addition, the door lock device unit, a short-range wireless communication module for receiving the door lock password from the resident communication terminal through short-range wireless communication; and a door lock body module that receives the door lock control signal from the Internet communication module to open and close the door, or receives the door lock password from the short-range wireless communication module to open and close the door.

In addition, the application unit may include: an image management unit for managing output and calls of the captured image received from the management server unit through the resident communication terminal; a warning notification signal output unit for receiving and outputting the warning notification signal; a remote door lock wireless control unit that generates the door lock control signal through a user interface and transmits it to the door lock device unit through an Internet communication network; a short-distance door lock wireless control unit for transmitting the door lock password to the door lock unit through short-range wireless communication when the resident communication terminal is located within a predetermined distance from the door lock unit; and a door lock temporary password having a preset effective time is generated, transmitted to the door lock device unit and the visitor communication terminal of the preset contact, and when the door lock temporary password is received from the resident communication terminal, the door lock device unit and the short distance It may include a temporary password management unit that transmits to the door lock device unit when wireless communication is connected.

In addition, the management server unit, the image receiving unit for receiving the captured image from the calling device unit; an image storage unit for storing the captured image received through the image receiving unit and providing the captured image selected according to an image call signal; an image providing unit that, when a new captured image is received through the image receiving unit, transmits the newly received captured image to the resident communication terminal in real time, and calls and provides the captured image when the image call signal is input to the image storage unit; Verified facial information is registered, motion data for suspicious behavior of a person is defined, and the face and behavior of the visitor included in the captured image are recognized through a video analysis system (VMS: Video Management System), and the recognized visitor Determines whether the facial information of the visitor is included in the previously registered facial information, and if there is no previously registered information about the visitor's facial information, whether the recognized visitor's motion data is included in the motion data for the predefined suspicious behavior an image analysis unit that detects and generates the warning notification signal when it is determined as suspicious behavior; a movement path tracking unit for tracking the movement path of the visitor based on the facial information recognized for the captured image collected from another calling device when the warning notification signal is generated through the image analysis unit; and a warning notification signal transmission unit for transmitting the warning notification signal generated through the image analysis unit to the resident communication terminal.

In addition, the image analysis unit, after storing the facial information of the visitor who generated the warning notification signal as blacklist facial information, compares and matches the facial information of the visitor recognized from the new photographed image with the blacklist facial information later When there is facial information to be used, the warning notification signal can be generated immediately.

According to the present invention, in addition to the call function of the personal entrance, it detects the approach of the visitor to take a CCTV image, and transmits the captured CCTV image to the resident and the server to enable real-time visitor monitoring, By enabling control, it is possible to provide a smart management system for video doorbells and door locks with added and enhanced method functions and free door lock control.

1 is a schematic diagram illustrating the overall configuration and operation method of a smart management system for a video doorbell and a door lock equipped with a crime prevention function according to an embodiment of the present invention.
2 is a block diagram showing the configuration of a smart management system for a video doorbell and a door lock equipped with a crime prevention function according to an embodiment of the present invention.
3 is a block diagram showing the configuration of a paging device according to an embodiment of the present invention.
4 is a block diagram showing the configuration of a door lock device according to an embodiment of the present invention.
5 is a block diagram illustrating the configuration of a management server unit according to an embodiment of the present invention.
6 is a block diagram illustrating the configuration of an application unit according to an embodiment of the present invention.

Terms used in this specification will be briefly described, and the present invention will be described in detail.

The terms used in the present invention have been selected as currently widely used general terms as possible while considering the functions in the present invention, but these may vary depending on the intention or precedent of a person skilled in the art, the emergence of new technology, and the like. In addition, in a specific case, there is a term arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the corresponding invention. Therefore, the term used in the present invention should be defined based on the meaning of the term and the overall content of the present invention, rather than the name of a simple term.

In the entire specification, when a part "includes" a certain element, this means that other elements may be further included, rather than excluding other elements, unless otherwise stated. In addition, terms such as "...unit" and "module" described in the specification mean a unit that processes at least one function or operation, which may be implemented as hardware or software, or a combination of hardware and software. .

Hereinafter, with reference to the accompanying drawings, the embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily implement them. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

1 is a schematic diagram illustrating the overall configuration and operation method of a smart management system for a video doorbell and door lock equipped with a crime prevention function according to an embodiment of the present invention, and FIG. 2 is a security function according to an embodiment of the present invention. It is a block diagram showing the configuration of a video doorbell and a smart management system of a door lock, FIG. 3 is a block diagram showing the configuration of a call device unit according to an embodiment of the present invention, and FIG. 4 is a door lock device unit according to an embodiment of the present invention. It is a block diagram showing the configuration, Fig. 5 is a block diagram showing the configuration of the management server according to the embodiment of the present invention, Figure 6 is a block diagram showing the configuration of the application unit according to the embodiment of the present invention.

1 and 2, the smart management system 1000 of a video doorbell and door lock equipped with a crime prevention function according to an embodiment of the present invention includes a call device unit 100, a door lock device unit 200, and a management server unit. It may include at least one of 300 and the application unit 400 .

When a switch is operated or a visitor is recognized through motion detection, the calling device unit 100 may perform a photographing operation and transmit the photographed image to the outside in real time. Here, the switch is a configuration corresponding to a video doorbell bell, and motion detection may mean a means for detecting a visitor's approach or movement.

To this end, the calling device 100 may include at least one of a switch module 110 , a motion detection sensor module 120 , a camera module 130 , and an Internet communication module 140 as shown in FIG. 3 . have.

The switch module 110 includes a configuration of a general video doorbell bell switch, and may generate a call signal by input of at least one of pushing and touching the corresponding bell switch. In addition, the switch module 110 transmits a call signal to the indoor wall pad so that the wall pad informs that the visitor has called from the outside.

The motion detection sensor module 120 detects the approach of an object (person, animal, object) to a preset area (a region of a predetermined size in front of the door), and when detecting the approach of the object, shooting for starting shooting A control signal may be output to the camera module 130 . This motion detection sensor module 120 not only includes a human body detection sensor such as an infrared sensor, a heat source detection sensor, an ultrasonic sensor, a light emission sensor, etc. Various types of sensors can be applied.

The camera module 130 may perform a photographing operation for a preset area upon receiving at least one of a call signal and a photographing control signal of the switch module 110 . Such a camera module 130 is a fixed camera, a dome camera capable of rotating up, down, left and right inside a small camera, a PTZ (Pan Tilt Zoom) camera, and a dome infrared (IR, Infrared Ray) having an infrared LED suitable for night photography. ) camera, etc. may be used. Here, the PTZ (Pan, Tilt, Zoom) camera has a PTZ control function, Pan is a function to fix the position of the camera and moves the camera left and right, and Tilt (tilt up, tilt down) is a function to move the camera up and down. , Zoom in/out may provide a function of reducing/enlarging the image screen by focusing the focal length of the camera to a near or far distance.

The Internet communication module 140 may be connected to the door lock device 200 and access the management server 300 through an Internet communication network. It is connected to a wireless router installed indoors and is always connected to the Internet.

Meanwhile, although not shown, the calling device unit 100 may also be configured as an essential component of a voice transmission/reception module for performing basic functions.

The door lock device 200 may receive remote and short-distance door lock control signals from the resident communication terminal 10 to control opening and closing of the door.

To this end, the door lock device 200 may include at least one of a short-range wireless communication module 210 and a door lock body module 220 as shown in FIG. 4 .

The short-range wireless communication module 210 may receive a door lock password from the resident communication terminal 10 through short-range wireless communication. In this embodiment, the door lock control signal and the door lock password are described separately, where the door lock control signal means the door lock password transmitted from the remote resident communication terminal 10 to the door lock device unit 200 through the Internet communication network, and the door lock The password means the door lock password transmitted from the local resident communication terminal 10 to the door lock device 200 through short-range wireless communication such as Bluetooth, Wi-Fi, beacon, NFC, RF, etc. However, only the name is changed to distinguish whether it is a signal transmitted remotely through an Internet communication network or a signal transmitted through short-distance wireless communication.

The door lock body module 220 receives a door lock control signal remotely from the Internet communication module 140 to open and close the door, or use a short-distance wireless communication module 210 such as Bluetooth, Wi-Fi, beacon, NFC, RF, etc. By receiving the door lock password, the door can be opened and closed. This door lock body module 220 is provided with a key pad having a 3Х4 key arrangement capable of inputting a password, compares the password input by the user with the set authentication number, and opens the door, if the same, If not, it may be provided with a configuration for performing a function of not opening the door.

On the other hand, the Internet communication module is installed in the door lock device unit 200 to receive a wireless signal received remotely, but in this case, it causes an increase in the volume of the door lock device unit 200, so the calling device unit embedded in the wall ( 100), it is preferable that a receiver capable of receiving only a simple wireless signal transmitted from the Internet communication module 140 is additionally configured. However, of course, an Internet communication module can also be mounted.

The management server unit 300 receives and stores the captured image captured through the camera module 130 , and transmits the captured image to the resident communication terminal 10 in real time, and a video analysis system (VMS). Recognizes and analyzes the visitor's face and behavior included in the captured image through Based on the captured image collected from the unit 100, the movement path of the corresponding visitor can be tracked, and at this time, the resident searches for the visitor in the stored captured image, checks the past visit record, and if necessary, the image collected from other calling device units It is also possible to track the movement path of the visitor based on the

To this end, the management server unit 300 includes an image receiving unit 310 , an image storage unit 320 , an image providing unit 330 , an image analysis unit 340 , and a movement path tracking unit 350 , as shown in FIG. 5 . ) and may include at least one of the warning notification signal transmission unit 360 .

The image receiving unit 310 may receive a captured image from the calling device unit 100, and may notify the image providing unit 330 when a new captured image is received.

The image storage unit 320 may store the captured image received through the image receiving unit 310 and provide the selected captured image according to the image call signal. Here, the captured images are individually stored for each resident ID, and may be stored and managed separately for each resident ID by shooting date and shooting time. The video call signal means a call signal for playback, streaming, download, etc. of a specific captured image by the application unit 400 or the manager, and the call signal includes information on resident ID, shooting date, and shooting time. A photographed image that meets the conditions may be called and provided.

When a new captured image is received through the image receiving unit 310 , the image providing unit 330 transmits the newly received captured image to the resident communication terminal 10 in real time, and sends an image call signal to the image storage unit 320 . If you enter , you can call and provide the corresponding captured image. As described above, by using the video call signal, the application unit 400 or the manager can call for playback, streaming, or download of a specific captured image, and the call signal includes information on resident ID, shooting date, and shooting time. Therefore, the captured image that meets the desired condition can be called and provided.

In the image analysis unit 340, verified facial information is registered, motion data for suspicious behavior of a person is defined, and the visitor's face and Recognizes the behavior, determines whether the recognized visitor's facial information is included in the pre-registered facial information, and if there is no pre-registered information about the visitor's facial information, the recognized visitor's motion data is a pre-defined suspicious behavior It can determine whether it is included in motion data about

More specifically, the verified facial information is registered in the image analysis unit 340, for example, a resident, a visitor, or other temporarily permitted persons (courier driver, delivery man, security guard, etc.) may be included. In addition, the image analysis unit 340 stores motion data for suspicious behavior of a person. For example, motion data related to a motion of picking up an object on the floor or a stationary state, and an action of disappearing with the picked up object. , Motion data related to the act of moving at a slower speed than the predefined movement speed, the motion data related to the act of looking around but over a predetermined number of times or more, motion data related to the act of throwing objects, the motion data related to the act of throwing an object, or more than the pre-determined speed Motion data related to various behaviors and behaviors that can be judged as suspicious behaviors, such as motion data related to fast-moving motions, can be defined, and these motion data can be further defined and modified continuously. In addition, motion data can be used to determine the suspicious behavior of a visitor (movement winner) through a model learned through deep learning among artificial intelligence.

In this way, the image analysis unit 340 recognizes facial information and motion (or behavior, action) of a person in the captured image through a video analysis system (VMS: Video Management System), and pre-registered and defined facial information and motion After determining whether or not a person is registered in advance based on the data, a process is performed to determine whether a person who is not registered is acting as defined as suspicious behavior have.

In addition, the image analysis unit 340 stores the facial information of the corresponding visitor that generated the warning notification signal as blacklist facial information (records a new one), and the facial information of the visitor recognized from the photographed image received later on the blacklist Comparing with the facial information, if there is matching facial information, a warning notification signal can be generated immediately. That is, when the facial information recognized in the newly received captured image corresponds to the blacklist, a warning notification signal can be generated immediately without a process of determining a suspicious behavior.

The movement path tracking unit 350, when a warning notification signal is generated through the image analysis unit 340, searches the record of a visitor who behaves suspiciously in the image storage unit 320 to check the past visit record, When a warning notification signal is generated through the image analysis unit 340 , the movement path of the corresponding visitor can be tracked based on the facial information recognized for the captured image collected from the other calling device unit 100 . In other words, if it is determined that the person is a winner of the motion at the entrance of Resident A and a warning notification signal is generated, the entrance of other residents B, C, D, etc. After commanding the other calling device unit 100 installed in the In this case, based on the system installation location information of the residents who have transmitted the video taken by the winner of the movement, the movement path of the winner of the movement can be tracked and informationalized by further considering the shooting time, etc. These captured images and movement route tracking information can be provided to the police station server (2), etc. as CCTV data for future crime prevention, pre-blocking, or investigation cooperation. It can also be used for city identification purposes, etc.

The warning notification signal transmitting unit 360 transmits the warning notification signal generated through the image analysis unit 340 to the resident communication terminal 10, and displays the situation such as whether the current winner has arrived or is currently in the form of a message can be informed by

The application unit 400 is installed in the resident communication terminal 10, receives and outputs a photographed image, can transmit a door lock control signal to the door lock device unit 200, and opens and closes the door lock device unit 200 Status and opening/closing history (including information about who opened and entered) can be checked remotely.

To this end, as shown in FIG. 6 , the application unit 400 includes an image management unit 410 , a warning notification signal output unit 420 , a remote door lock wireless control unit 430 , a short-distance door lock wireless control unit 440 , and a temporary password management unit. It may include at least one of (450).

The image management unit 410 may manage the output and call of the captured image received from the management server unit 300 through the resident communication terminal 10 . The video management unit 410 may call the video through a command for playback, streaming, download, etc. for the captured video, and the call signal includes information about a resident ID, a recording date, and a recording time. A captured image that meets the conditions may be called and immediately provided to the resident communication terminal 10 .

The warning notification signal output unit 420 may receive and output the warning notification signal, and the warning notification signal may be provided in the form of a notification message or e-mail. These warning notification signals can be checked in chronological order, and the notification message or e-mail included in each signal may include URL information or the image itself that can access the image storage unit 320 of the management server unit 300. Also, it is possible to manage deletion, copy, etc.

The remote door lock wireless control unit 430 may generate a door lock control signal through a user interface and transmit it to the door lock device unit 200 through an Internet communication network. For example, when a call signal is generated and received from a remote location, that is, at the entrance, after checking the captured image, if it is confirmed as a scheduled visitor or family member, select or touch the virtual open button to output a control signal including the door lock password, and finally is transmitted to the door lock device 200 so that the opening and closing of the door can be remotely controlled. Accordingly, when the resident receives a call signal from the entrance even indoors, it is possible to check the image in front of the door on the spot and then control the opening and closing of the door.

The short-distance door lock wireless control unit 440 is connected through short-distance wireless communication, such as Bluetooth, Wi-Fi, NFC, RF, etc., when the resident communication terminal 10 is located within a predetermined distance from the door lock device unit 200 and the door lock The password may be transmitted to the door lock device unit 200 .

The temporary password management unit 450 generates a door lock temporary password having a preset effective time, and transmits it to the door lock device 200 and the visitor communication terminal 1 of the preset contact information, and the door lock temporary password is a resident communication terminal When received from (10), it can be transmitted to the door lock device 200 and the door lock device 200 and the short-range wireless communication connection. That is, the resident can set the effective time for the temporary password to be newly issued, or can select and set any one of a plurality of predetermined valid times, for example, 1 hour, 2 hours, 3 hours, etc. The effective time can be set freely or by selecting one of the menus for the provided valid time, such as 5 hours, 10 hours, 20 hours, etc. The temporary password can also be set arbitrarily by the resident, or one of several temporary passwords provided. You can select any one to set. The effective time and temporary password set in this way are transmitted to the door lock device 200 so that the temporary password can be used for as long as the valid time (using a timer), and also transmitted to the visitor communication terminal 1 so that the visitor can use it. If the short-distance wireless communication method is set in advance when using the temporary password of the visitor, the temporary password is transmitted to the door lock device 200 through short-distance wireless communication such as Bluetooth when approaching the resident near the entrance within the effective time, so that the door can be opened and closed. can However, it cannot be used when the valid time expires, and the visitor communication terminal 1 also provides a counting function for the valid time to inform how much valid time remains. In addition, the temporary password may be used by manually inputting it into the door lock device 200 within the validity period.

What has been described above is only one embodiment for implementing a smart management system for a video doorbell and a door lock equipped with a crime prevention function according to the present invention, and the present invention is not limited to the above embodiment, and in the claims below As claimed, without departing from the gist of the present invention, it will be said that the technical spirit of the present invention exists to the extent that various modifications can be made by anyone with ordinary knowledge in the field to which the invention pertains.

1000: Smart management system for video doorbell and door lock with security function
100: call device unit
110: switch module
120: motion detection sensor module
130: camera module
140: Internet communication module
200: door lock device unit
210: short-range wireless communication module
220: door lock body module
300: management server unit
310: video receiver
320: image storage unit
330: video providing unit
340: image analysis unit
350: movement path tracking unit
360: warning notification signal transmitter
400: application unit
410: video management unit
420: warning notification signal output unit
430: remote door lock wireless control unit
440: short-distance door lock wireless control unit
450: temporary password management unit

Claims (6)

When the switch is operated or a visitor is recognized through motion detection, a calling device unit performs a photographing operation and transmits the photographed image to the outside in real time;
a door lock device unit for receiving a door lock control signal from a resident communication terminal and controlling the opening and closing of the door;
It receives and stores the captured image, transmits the captured image to the resident communication terminal in real time, and recognizes and analyzes the face and behavior of the visitor included in the captured image through a video analysis system (VMS). If it is not registered facial information or it is determined as a pre-defined suspicious behavior, a warning notification signal is sent to the resident communication terminal, and the visitor's past visit record is used to move based on the captured image collected from other calling devices. Management server unit for tracking the path; and
and an application unit installed in the resident communication terminal, receiving and outputting the captured image, and transmitting the door lock control signal to the door lock device unit,
The management server unit,
an image receiving unit for receiving the captured image from the calling device unit;
an image storage unit for storing the captured image received through the image receiving unit and providing the captured image selected according to an image call signal;
an image providing unit that, when a new captured image is received through the image receiving unit, transmits the newly received captured image to the resident communication terminal in real time, and calls and provides the captured image when the image call signal is input to the image storage unit;
Verified facial information is registered, motion data for suspicious behavior of a person is defined, and the face and behavior of the visitor included in the captured image are recognized through a video analysis system (VMS: Video Management System), and the recognized visitor Determines whether the facial information of the visitor is included in the previously registered facial information, and if there is no previously registered information about the visitor's facial information, whether the recognized visitor's motion data is included in the motion data for the predefined suspicious behavior an image analysis unit that detects and generates the warning notification signal when it is determined as suspicious behavior;
When the warning notification signal is generated through the image analysis unit, an image shooting command is instructed to another calling device installed at the entrance of another resident, and captured images collected from other calling device units are collected by the video shooting command, and collected It is determined whether the same visitor is recognized through facial recognition of the captured image, and if the same visitor is recognized, the visitor's past a movement route tracking unit for tracking a movement route using a visit record; and
A video doorbell and door lock smart management system equipped with a crime prevention function, characterized in that it comprises a warning notification signal transmission unit for transmitting the warning notification signal generated through the image analysis unit to the resident communication terminal.
According to claim 1,
The call device unit,
a switch module for generating a call signal according to at least one operation of push and touch;
a motion detection sensor module that detects an object's approach to a preset area, and outputs a photographing control signal for starting photographing when the object's approach is detected;
a camera module configured to perform a photographing operation for a preset area upon receiving at least one of the call signal and the photographing control signal; and
The smart management system of a video doorbell and door lock equipped with a security function, characterized in that it includes an Internet communication module connected to the door lock device unit and connected to the management server unit through an Internet communication network.
3. The method of claim 2,
The door lock device unit,
a short-range wireless communication module for receiving a door lock password from the resident communication terminal through short-range wireless communication; and
Security comprising a door lock body module that receives the door lock control signal from the Internet communication module to open and close the door, or receives the door lock password from the short-distance wireless communication module to open and close the door Smart management system for video doorbell and door lock with function.
4. The method of claim 3,
The application unit,
an image management unit for managing output and call of the captured image received from the management server unit through the resident communication terminal;
a warning notification signal output unit for receiving and outputting the warning notification signal;
a remote door lock wireless control unit that generates the door lock control signal through a user interface and transmits it to the door lock device unit through an Internet communication network;
a short-distance door lock wireless control unit for transmitting the door lock password to the door lock unit through short-range wireless communication when the resident communication terminal is located within a predetermined distance from the door lock unit; and
A door lock temporary password having a preset effective time is generated, transmitted to the door lock device unit and the visitor communication terminal of the preset contact, and when the door lock temporary password is received from the resident communication terminal, the door lock device unit and the short-distance wireless Smart management system for video doorbell and door lock equipped with a crime prevention function, characterized in that it includes a temporary password management unit that transmits to the door lock device unit when communication is connected.
delete According to claim 1,
The image analysis unit,
After storing the facial information of the visitor who generated the warning notification signal as blacklist facial information, the facial information of the visitor recognized from the new captured image is compared with the blacklist facial information and matching facial information exists A video doorbell and door lock smart management system equipped with a crime prevention function, characterized in that it immediately generates the warning notification signal.

Images