KR20190013005A - Digital Door System for preventing Crime and Robbery Preventing Method by Using thereof - Google Patents

Abstract

An antitheft method using a digital door according to the present invention comprises the steps of: registering and storing access permitted person face recognition information of a person who is to access a digital door unit, criminal face recognition information, digital door position information, administrator phone number information, and police station server information; photographing an access person by a camera installed in the digital door unit, and transmitting photographed image information to the digital door unit; extracting face recognition information of the access person from the received image information by the digital door unit; sequentially comparing the extracted face recognition information and face recognition information stored in a DB by the digital door unit; transmitting criminal face recognition information and position information to a police station server by the digital door unit when it is determined that the access person is a criminal as a result of the comparison, transmitting the face recognition information to a registered access person phone number when the access person is a registered access permitted person, and providing a warning message as a voice by the digital door unit when the access person is not a criminal nor a registered access person; transmitting the extracted face recognition information of the access person to a manager by a digital door unit, and attempting a phone call; and allowing a manager who receives a reception signal to communicate with the digital door unit and confirm who the access person is.

Description

TECHNICAL FIELD [0001] The present invention relates to a digital door system for security and a method for preventing theft using a digital door using the digital door system for preventing crime and robbery.

The present invention is intended to prevent thieves from intruding at night such as shops and offices, and to take measures promptly when necessary. In the daytime, the manager resides in a shop or office and does the same things as sales and transactions, but in the night, the residents are left unsafe by the thief due to the worker coming home and are entrusted to security companies such as Caps and Sekom.

      The prior art related to the present invention is disclosed in Korean Patent No. 10-1739724 (published on May 27, 2017). FIG. 1 is a block diagram of the conventional intelligent smart crime prevention door system. 1, the conventional intelligent smart security door system includes a vibration sensor 100; A magnetic sensor 200; An IP camera unit 300; A Bluetooth communication means (400); A Bluetooth dongle 550; An Internet router 500; An app server 600; A security company terminal 700; A smart phone 800, and a digital door unit 900. FIG. The vibration detection sensor 100 is configured to detect the vibration of the security window. The vibration detection sensor 100 is installed in a security window, a window or a door of a balcony, and provides sensing information to the Bluetooth communication means. In addition, the magnetic sensor 200 is configured as a locking handle of a security window to sense the magnetic separation, and the IP camera unit 300 means a camera capable of providing image information using the Internet network. And performs a function of photographing a peripheral image when receiving an operation signal from the communication means. In other words, if only an event signal is transmitted to a security company terminal or resident's smartphone located outside, it can be confirmed only by returning to the corresponding place. However, if the image is captured and transmitted, This is because it has advantages. However, when real-time images are transmitted in real-time, unnecessary image information is stored. Therefore, it is difficult to store images for a long period of time, and additional construction costs are required. Therefore, Information can be provided. Meanwhile, the Bluetooth communication unit 400 is configured to be able to communicate with a Bluetooth dongle. Accordingly, when an event occurs, only necessary information is exchanged using Bluetooth communication. The Bluetooth dongle 550 is provided with a port for connecting to an Internet router. The Bluetooth dongle 550 receives data transmitted from the Bluetooth communication unit using the Bluetooth communication and an event signal transmitted from the digital door unit 900, As shown in FIG. That is, the Bluetooth dongle is a dongle in which a port is configured, and can be detachably attached to an Internet router. In general, an Ethernet processing unit is installed. That is, the RS232 port, the RS485 port, the USB port, and the LAN port are configured and connected to the Internet router. The internet router 500 transmits the data provided by the Bluetooth dongle to the application server. The application server 600 acquires the detection signal information transmitted from the Internet router to generate an event detection signal, And transmits the detection signal to the stored security company terminal 700 and the smartphone 800. That is, it is possible to provide sensing values or image information of a specific location in a specific building.

The conventional intelligent smart door-and-door system configured as described above has a problem in that it can not know specifically who is approaching a method area by sending a detection signal to a security company and a smartphone at the time of event occurrence. In addition, in the conventional technique configured as described above, there is a problem that countermeasures against the intruder against the crime prevention area are not reasonable according to the intrusion situation. Therefore, it is an object of the present invention to judge a characteristic of an intruder and to reasonably cope with each intruder. Another object of the present invention is to enhance access security using biometric information.

The anti-theft method using the digital door according to the present invention has the steps of registering facial recognition information for accessing the digital door unit, facial recognition information of a criminal, digital door position information, manager telephone number information, and police server information A step in which the camera installed in the digital door unit photographs the accessor and transmits the photographed image information to the digital door unit; extracting facial recognition information of the accessor from the received digital image information; Comparing the facial recognition information extracted by the door part with facial recognition information stored in the DB; comparing the facial recognition information stored in the DB with the facial recognition information sequentially, comparing the facial recognition information and the location information with the police server when the digital door part judges that the comparison result is a criminal; If facial recognition information is sent to the registered administrator's phone number, The method comprising the steps of: providing a digital door attachment warning message as a voice if the user is not a registered user; receiving facial recognition information of the accessor extracted by the digital door unit and attempting a telephone call; And communicating with the digital door unit to confirm who is the accessing person.

The digital door system for crime prevention and the theft prevention method using the digital door using the digital door system have the effect of accurately determining the dynamics of a person approaching at night in a commercial district or office. Further, another effect of the present invention is that the accessor can be accurately grasped and countermeasures can be taken. The other effect of the present invention is to give a warning message to an accessing person who can not grasp who it is, so that the accessing person can escape without intruding. The door is opened or closed by the facial recognition information or the password transmitted from the smart terminal of the manager without the need of the keypad, so that the configuration is simple and the manufacturing cost is low.

1 is a block diagram of a conventional intelligent smart security door system,
FIG. 2 is an overall configuration diagram of a digital door system for crime prevention according to the present invention,
FIG. 3 is a detailed configuration diagram of a digital door part applied to the present invention,
4 is a control flowchart for an anti-theft method using the digital door of the present invention.

The digital door system for crime prevention according to the present invention having the above-mentioned object and the anti-theft method using the digital door using the same will be described with reference to FIG. 2 to FIG.

2 is a diagram showing the entire configuration of a digital door system for crime prevention according to the present invention. 2, the digital door system for crime prevention according to the present invention includes a camera unit 10 attached to a digital door unit for photographing an accessor and transmitting photographed image information to a digital door unit, Locks or unlocks the door by registering phone number information, location information, password, and police server information, extracts facial recognition information from the received image information, compares the extracted facial recognition information with previously stored facial recognition information If the accessor is judged to be a criminal, the facial recognition information extracted by the police server is transmitted. If the user is a registered person, the locking of the digital door is canceled and the facial recognition information of the passenger is sent to the manager telephone number If it is not a criminal or a registered person, And transmits the extracted facial recognition information to the manager. At the same time, the manager attempts to make a telephone call to the manager's telephone number, so that the manager telephone number and the accessor can make a call. The manager receives the password from the smart terminal, A digital door part 20 for opening and closing the door by driving the actuator when it is matched with the digital door part, an administrator smart terminal for receiving facial recognition information from the digital door part and talking to the digital door part, (30) and a police office server (40) which receives criminal facial recognition information from the digital door part.

3 is a detailed configuration diagram of a digital door part applied to the present invention. 3, the digital door unit 20 according to the present invention includes a passenger face recognition information DB 21 that stores passenger face recognition information, and a face recognition information database 20 that stores criminal face recognition information that can be acquired from the police server A criminal facial recognition information DB 31, an administrator DB 41 storing manager telephone number information, a warning message and a password, an other information DB 51 storing location information and police server information, A facial recognition information DB 61 for storing and managing extracted facial recognition information, a facial recognition information extracting unit 23 for extracting facial recognition information from the image information received from the camera, And a facial recognition comparative judgment unit for comparing the extracted facial recognition information with the previously stored facial recognition information of the criminal and the facial recognition information of the passenger and transmitting the comparison result to the main control unit A power supply unit 29 for supplying power to the main control unit, the CMMA module unit, the speaker unit, and the microphone unit; A microphone unit 24 for receiving and converting voice information and transmitting the voice information to the main control unit, a CDMA module unit 26 for performing voice communication with the manager's smart terminal under the control of the main control unit A transceiver 28 for communicating with the administrator smart terminal with voice communication, SMS, etc., and registration information of the passenger face recognition information, the criminal facial recognition information, the manager phone number information, the location information, the password and the police server information DB, stores the image information of the accessor received from the camera unit, extracts facial recognition information of the accessor from the image information to the facial information extracting unit The facial recognition information and the facial recognition information previously stored in the DB are controlled to be compared by the facial recognition comparing and judging unit. If the facial recognition information matches the facial recognition information of the criminal, If the facial recognition information matches with the facial recognition information of a certain access advisor, the control unit controls the facial recognition information to be transmitted to the smart terminal owned by the administrator using the CDMA module unit, If the comparison result is neither a criminal nor an access permit person, a pre-stored warning message is provided through a speaker, the extracted facial recognition information is transmitted to the smart terminal of the manager through the CDMA module, To communicate with the smart terminal, And a main control unit 32 for receiving a password from the smart terminal of the manager when necessary and judging whether or not the password is matched with the previously stored password, . In this case, the warning message is that the message "The information that you photographed has been transmitted to the police agency" is voiced through the speaker so that the invasion of the office or the office can be prevented in advance. Alternatively, the main control unit can perform voice communication with the administrator smart terminal through the microphone unit, the speaker unit, the transceiver unit, and the CDMA module, thereby confirming the purpose of the visit or transmitting the password from a remote location.

4 is a control flowchart for an anti-theft method using the digital door of the present invention. 4, the anti-theft method using the digital door according to the present invention includes facial recognition information for entering and exiting the digital door, facial recognition information of criminals, digital door position information, manager phone number information, police server information, (S11) of registering and storing the information in the digital door unit (S11), a step S12 in which the camera installed in the digital door unit photographs the accessor and transmits the photographed image information to the digital door unit (S13) of extracting the facial recognition information of the accessor from the facial recognition information of the accessor, sequentially comparing the facial recognition information extracted from the digital door part with the facial recognition information stored in the DB (S14) The facial recognition information and location information of the criminal are transmitted to the server of the additional police agency, (S15) of providing a warning message to the digital door accessor when the digital door accessor is not a criminal or a registered person, and transmitting the facial recognition information to a telephone number, (S17) of confirming who is the accessing person by making a voice call with the accessing person through the digital door unit (S17), and transmitting the password And opening the digital door by transmitting the digital door to the digital door part (S18). In the above case, if the accessor is not an accessing person but the identity is confirmed through a call and needs to be accessed, the administrator can transmit the password to the digital door unit to open the door. The steps S16 to S18 are performed when the accessing party is neither a criminal nor a registered passenger.

10: camera unit, 20: digital door unit,
30: Manager smart terminal, 40: Police office server

Claims (6)

A digital door system for crime prevention to prevent unauthorized entry,
In the digital door system for crime prevention to prevent unauthorized entry,
A camera unit 10 attached to the digital door unit for photographing the accessor and transmitting the photographed image information to the digital door unit;
Locking or unlocking the door by registering facial recognition information, administrator telephone number information, location information, and password of the accessing party, extracting facial recognition information from the received image information, and storing the extracted facial recognition information into pre- And if it is not the registered access advisor, the pre-stored warning message is provided with voice information, the extracted facial recognition information is transmitted to the manager, and at the same time, the telephone call is made to the manager's telephone number, A digital door part (20) allowing the accessor to talk;
And an administrator smart terminal (30) for receiving facial recognition information from the digital door unit and communicating with the digital door unit.
The method according to claim 1,
The digital door part (20)
An entrance permitting facial recognition information DB 21 storing entrance permitting facial recognition information;
An administrator DB 41 storing administrator telephone number information, a warning message, and a password;
An other information DB 51 for storing location information;
A facial recognition information DB 61 for receiving and storing image information photographed from a camera and storing and managing the extracted facial recognition information;
A facial recognition information extracting unit (23) for extracting facial recognition information from image information received from a camera;
A facial recognition comparison determining unit (25) for sequentially comparing the extracted facial recognition information with previously stored facial recognition information and transmitting the comparison result to the main control unit;
An actuator (27) for controlling the opening and closing of the digital door under the control of the main control unit;
A power supply unit 29 for supplying power to the main control unit, the CMMA module unit, the speaker unit, and the microphone unit;
A speaker unit (22) for providing voice information;
A microphone unit 24 for communicating with the smart terminal by voice;
A CDMA module 26 for performing voice communication with the smart terminal of the manager under the control of the main controller;
A transmission / reception unit 28 for communicating voice, voice, and SMS with the administrator smart terminal;
And a facial information extracting unit for extracting facial recognition information of an accessing party, an administrator telephone number information, a location information, and a password, and storing the registered information in the DB, storing image information of an accessor received from the camera unit, And controls the facial recognition comparison and judgment unit to compare facial recognition information previously stored in the DB to extract the facial recognition information. If the facial recognition information matches the facial recognition information of the previously stored accessor, The controller controls the module to transmit the facial recognition information to the smart terminal owned by the administrator, controls the door to be opened by driving the actuator, and provides the pre-stored warning message through the speaker The extracted facial recognition information is transmitted to the manager It transmits to the smart terminal and controls to communicate with the smart terminal of the administrator at the same time, so that it can communicate with the manager, receives the password from the smart terminal of the manager when necessary, judges whether or not the password is matched with the stored password, And a main control unit (32) for controlling the door to be opened so as to prevent unauthorized entry of the digital door system.
The method according to claim 1 or 2 or 3,
The digital door part (20)
The facial recognition information is further stored and the facial recognition information extracted from the image received from the camera is compared with the preliminarily stored facial recognition information, and if the person is a criminal, the face recognition information and the positional information are transmitted to the police server Digital door system for crime prevention to prevent intrusion.
An anti-theft method using a digital door system for crime prevention to prevent unauthorized entry,
An anti-theft method using a digital door system for crime prevention to prevent unauthorized entry,
A step (S11) of registering and storing the entrance permitting facial recognition information, the digital door position information, the manager telephone number information, and the door password information to / from the digital door unit in the digital door unit;
(S12) the camera installed in the digital door part photographs the accessor and transmits the photographed image information to the digital door part;
(S13) extracting facial recognition information of the accessor from the received digital image information;
(S14) sequentially comparing facial recognition information extracted from the digital door part with facial recognition information stored in the DB;
(S15) of providing a warning message to the digital door accessor by voice when the comparison result is not the registered one;
And a step (S16) of transmitting the video information of the accessor extracted by the digital door unit to the manager's telephone number and communicating (S16). The method for preventing theft using a digital door system for crime prevention to prevent unauthorized entry.
5. The method of claim 4,
An anti-theft method using a digital door system for crime prevention to prevent unauthorized entry,
A step S17 of the smart terminal of the manager confirming who is the accessing person by making a voice call with the accessing person through the digital door unit;
And a step (S18) of opening the digital door by transmitting the password to the digital door part of the smart terminal of the administrator when necessary. The digital door system for crime prevention How to prevent theft.
The method according to claim 4 or 5,
(S15) of providing a warning message to the digital door accessor by voice when the comparison result is not the registered one,
The facial recognition information of the criminal is additionally stored and compared in the digital door part. If it is determined that the result of the comparison is a criminal, the digital door part sends the criminal facial recognition information and the location information to the police server, Wherein the digital door provides a warning message to the digital door accessing person when the user is not a criminal and is not a registered person. The digital door system for security is provided to prevent unauthorized intrusion. Using anti-theft method.

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