KR100800050B1 - The protection system which uses door-lock - Google Patents

Abstract

A security set/release system using a door lock is provided to perform a security set/release mode in a house without executing an exit set/release mode through a wall pad, by using the door lock. A security set/release system using a door lock(100) comprises the door lock communicating with a door phone(200) by wire or wireless and transmitting a signal to the door phone if a security set or release signal is input by pushing a specific key or using an RFID card; the door phone communicating with the door lock by wire or wireless, communicating with a wall pad(300) by wire, and transmitting a security set or release signal received from the door lock, to the wall pad; and the wall pad communicating with door phone by wire, in order to control the inside of the house by a security mode or a security release mode according to the security set or release signal received from the door phone.

Description

The security system which uses door-lock}

1 is a view showing the overall configuration of the security on / off system using a door lock according to an embodiment of the present invention.

2 is a view showing a detailed block configuration of the door lock according to an embodiment of the present invention.

3 is a diagram showing a detailed block configuration of the door phone according to an embodiment of the present invention.

4 is a diagram illustrating a detailed block configuration of a wall pad according to an embodiment of the present invention.

*** Explanation of symbols for the main parts of the drawing ***

100: door lock 102: main processor

104: communication register 106: memory

108: power supply unit 110: solar panel

112: emergency power supply 114: wired communication unit

116: wireless communication unit 118: door open motor

120: key input unit 200: door phone

300: wall pad

The present invention relates to a security on / off system using a door lock.

More specifically, the security lock / lock mode or go out / lock mode that was set in the conventional wall pad, the user can press the specific key using the door lock or simply perform the security lock / unlock mode via the RFID card It relates to a security on / off system using.

In general, the door lock is a digital door lock using a password input or RF (Radio Frequency) card for access security in the way that the door is opened and closed by a mechanical mechanism.

The digital door lock is a technology for overcoming a user's inconvenience caused by the loss of a key of a mechanical lock device and a security problem caused by theft and duplication of a key by a third party, and includes a key input (password) or an RF card (or an IC card). Access control device using various electronic keys such as).

The digital door lock allows the head of the household to open the door of the digital door lock after confirming the visitor through the wall pad, or when the user inputs a password or places an electronic key such as an RF card by using a button input unit to the contact key input unit. If the control unit determines that the password matches or the ID (or identification number) of the electronic key is one of the already stored ID, and outputs a control signal to rotate the motor in the direction corresponding to the door opening to the motor drive unit, According to the direction of rotation of the motor, the dead bolt enters the inside of the door and the door opens.

On the other hand, the home network system is composed of a door phone (outdoor unit) installed in the entrance doors, such as apartments and apartment houses for the interface with the visitor, and a wall pad fixedly installed in a predetermined place in the house for communication with the visitor, The door phone and the wall pad are installed in a wired manner, and check the visitor through the door phone and wirelessly release the digital door lock using the wall pad to open and close the door.

In addition, when a resident in the house goes out, the resident in the house sets the outing mode through the wall pad, or the resident in the house performs a function such as canceling the outing mode when returning home.

However, it was inconvenient to recognize that the occupants in the house were in a hurry to go out or rush out, and thus did not go out of the home setting / release mode. .

The present invention has been made to solve the above-described problems, the security setting / release mode or go out / setting mode that was set in the conventional wall pad, the user presses a specific key using the door lock or simply through the RFID card It is an object of the present invention to provide a security on / off system using a door lock that can perform a security on / off mode.

An object as described above, in the home network system, to provide a security setting / release system using a door lock, characterized in that the generation of the security setting or security release using the door lock,

Performs wired or wireless communication with the door phone, and performs a door lock for transmitting a signal to the door phone when a specific key is pressed or a security setting or security release signal by an RFID card is input, and performs wired or wireless communication with the door lock. A door phone for performing wired communication with a wall pad and transmitting a security setting or a security release signal received from the door lock to the wall pad, and performing wired communication with the door phone, and a security setting or received from the door phone. According to the security release signal is achieved by providing a security setting / release system using a door lock comprising a wall pad for controlling the home in a security mode or a security release mode.

Particularly, the security setting or security release sets a combination of any one or more of a specific key, an RFID card, a fingerprint recognition, a face recognition, an iris recognition, a voice recognition, a vein recognition, and a button composed of letters or numbers as an input value. We are doing

In addition, the security setting or security release is characterized in that using any one of a specific key, RFID card, fingerprint recognition, facial recognition, iris recognition, voice recognition, vein recognition, or set any one or more combinations as input values. .

With reference to the drawings will be described in more detail with respect to the security setting / release system using a door lock according to an embodiment of the present invention.

1 is a view showing the overall configuration of the security on / off system using a door lock according to an embodiment of the present invention. In more detail with reference to Figure 1,

The present invention comprises a door lock 100, door phone 200 and the wall pad 300.

The door lock 100 is installed at the front door in the house and is connected to the door phone 200 by wire or wirelessly to perform wired or wireless communication, and is input through the key input unit 120 of the door phone 200. The identity is authenticated through a password (password) or an RF card, a specific key is pressed by the authenticated user, or a security setting or a security signal is generated by the RFID card and transmitted to the door phone 200.

The door phone 200 is installed in the front door in the house is connected to the wall pad 300 by wire and wired or wirelessly connected to the door lock 100 to perform a wired or wireless communication from the door lock 100 It serves to transmit the received security setting or security release signal to the wall pad (300).

The wall pad 300 includes a home server as a home automation server installed in the home, and is connected to the door phone 200 by wire, and the security setting or security release signal generated from the door lock 100 is provided. Receives from the door phone 200 serves to perform the security setting or security release mode for all home appliances in the house according to the outing.

2 is a view showing a detailed block configuration of the door lock according to an embodiment of the present invention. Referring to Figure 2 the door lock in more detail,

The door lock according to the present invention further includes a main processor 102, a communication register 104, a memory 106, a power supply unit 108, a wired communication unit 114, a wireless communication unit 116, a key input unit 120, and the like. do.

The main processor 102 performs user authentication using a password or an identification number of an RFID card, and when a specific key is pressed or a security setting or a release signal by an RFID card is input, the door phone (eg 200) to control the overall function to send a security setting or security release signal.

The communication register 104 serves as a communication buffer to facilitate wired or wireless communication with the door phone.

The wired and wireless communication units 114 and 116 provide a communication interface for transmitting a signal according to the security setting or security release to the door phone 200.

The memory 106 includes a RAM and a ROM for storing a program for driving the door lock, a user password, an identification number of an RFID, or information related to transmission and reception with the door phone 200.

The key input unit 120 provides buttons composed of letters or numbers for inputting a password (password) so that the user can directly open and close the door lock.

In particular, by providing a specific key for generating a security setting or security signal, or by providing an RFID reader that can identify the RFID card to generate a security setting or security signal by the specific key or RFID card to the main processor ( 102).

The power supply unit 108 serves to apply power to the door lock 100.

The security setting or security release sets a combination of one or more of a specific key, an RFID card, a fingerprint recognition, a face recognition, an iris recognition, a voice recognition, a vein recognition, and a button composed of letters or numbers as an input value or a specific key, RFID The card, fingerprint recognition, facial recognition, iris recognition, voice recognition, vein recognition using any one or a combination of any one or more characterized in that the input value.

3 is a diagram showing a detailed block configuration of the door phone according to an embodiment of the present invention. Referring to the door phone in more detail with reference to Figure 3,

The door phone 200 of the present invention is the main processor 202, communication register 204, memory 206, wired communication unit 220, wireless communication unit 222, damage detection switch 212, power supply unit 214 And a door lock control means,

The main processor 202 transmits a security setting or security release signal received from the door lock 100 to the wall pad 300 using wired or wireless communication such as RS232C, RS485, Bluetooth or Zigbee communication. To control.

The communication register 204 serves as a communication buffer to facilitate wired or wireless communication with the wall pad 300 and the door lock 100.

The memory 206 includes a RAM and a ROM for storing a program for driving the door phone, transmission / reception related information, and the like.

The wired communication unit 220 provides a wired communication interface with the wall pad 300 and the door lock 100 through RS232C or RS485 communication.

The wireless communication unit 222 provides a wireless communication interface with the wall pad 300 and the door lock 100 through Bluetooth and Zigbee communication.

The power supply unit 214 applies power to the door phone 200.

4 is a diagram illustrating a detailed block configuration of a wall pad according to an embodiment of the present invention. Referring to Figure 4 in more detail,

The wall pad 300 of the present invention further includes a main processor 302, a communication register 304, a memory 306, a wireless communication unit 322, a wired communication unit 328, a power supply unit 342, and the like.

The main processor 302 checks the household visitor using wired or wireless communication with the door phone 200, and all home appliances in the home according to the security setting or security signal received from the door phone 200 It performs overall management functions such as switching to security setting or security release mode or going out / out mode.

The communication register 304 serves as a communication buffer to facilitate wired or wireless communication with the door phone 200 and to facilitate wireless communication, power line communication, and wired communication.

The memory 306 includes a RAM and a ROM for storing a program for driving the wall pad 300 and information related to transmission and reception with the door phone 200.

The wired / wireless communication unit 322, 328 provides a wired / wireless communication interface with the door phone 200 to deliver the information received from the door phone 200 to the main processor 302.

The power supply unit 342 applies power to drive the wall pad 300.

Hereinafter, the operation principle of the security setting / release system using the door lock as described above in more detail.

If a resident in your house goes out,

The user presses a specific key provided by the key input unit 120 for security setting (or outing setting), or contacts the RFID card to the RFID card reader provided by the key input unit 120, and then enters a button composed of letters or numbers. When you press a combination (e.g. '#'),

The key input unit 120 generates a security setting (or outing setting) signal and outputs the signal to the main processor 102 of the door lock. The main processor 102 transmits the input security setting signal to the door phone 200 using any one of the wired and wireless communication units 114 and 116.

In this case, the wired / wireless communication units 114 and 116 to be used may use wired communication such as RS232C or RS485 or wireless communication such as Bluetooth or Zigbee depending on the situation in the home or complex.

When the door phone 200 receives a security setting (or outing setting) signal from the door lock 100, the wall pad receives the received security setting (or outing setting) signal through the wired communication unit 220 of the door phone. To 300.

When the wall pad 300 receives a security setting (or outing setting) signal through the wired communication unit 220 of the door phone, the wall pad 300 is configured according to the security setting (or outing setting) information previously stored in the memory 306 of the wall pad. The power of all home appliances in the home connected to the wall pad 300 and the network is turned off, and other sensor doors such as window door lock or electric leakage, gas leakage, and motion detection are operated.

If you live in your home,

Resident in the house enters the password through the key input unit 120 of the door lock or contact the RFID card which is the input card to perform user authentication,

When pressing a specific key provided from the key input unit 120 or contacting the RFID card to the RFID card reader provided from the key input unit 120 in order to release a preset security setting (or going out setting),

The key input unit 120 confirms that it is a resident in the house according to the user authentication, generates a security release (or release) signal and outputs it to the main processor 102 of the door lock. The main processor 102 transmits the input security release (or go out) signal to the door phone 200 using any one of the wired and wireless communication unit 114,116.

In this case, the wired / wireless communication units 114 and 116 to be used may use wired communication such as RS232C or RS485 or wireless communication such as Bluetooth or Zigbee depending on the situation in the home or complex.

When the door phone 200 receives a security release (or go out) signal from the door lock 100, the wall pad receives the received security release (or go out) signal through the wired communication unit 220 of the door phone. To 300.

When the wall pad 300 receives a security release (or go-out) signal through the wired communication unit 220 of the door phone, the wall pad 300 is stored according to the security release (or go-out) information previously stored in the memory 306 of the wall pad. The wall pad 300 is turned on (ON) the power of all home appliances in the home connected to the network, and controls the operation of other window open.

Of course, in the above process, the security personnel are automatically released by entering a password or contacting an RFID card when a resident in the house returns home,

The security setting or security release may be a combination of any one or more of a specific key, RFID card, fingerprint recognition, face recognition, iris recognition, voice recognition, vein recognition, or a combination of buttons consisting of letters or numbers can be set as an input value. It is obvious to those skilled in the art.

Herein, while the present invention has been described with reference to the preferred embodiments, those skilled in the art will variously modify the present invention without departing from the spirit and scope of the invention as set forth in the claims below. And can be changed.

As described above, the security setting / release system using the door lock of the present invention, by performing the security setting / release mode in the home using the door lock, the user has to solve the inconvenience of having to go out / setting mode through the wall pad, It is effective to provide convenience.

Claims (5)

delete In a home network system, A door lock for performing wired or wireless communication with a door phone and transmitting a signal to the door phone when a specific key is pressed or a security setting or security release signal is input by an RFID card; A door phone to perform wired or wireless communication with the door lock, perform wired communication with a wall pad, and transmit a security setting or security release signal received from the door lock to the wall pad; A wall pad that performs wired communication with the door phone and controls a home in a security mode or a security release mode according to a security setting or a security release signal received from the door phone; Security setting / release system using a door lock comprising a. The method of claim 2, wherein the door lock When user authentication is performed using a password or an identification number of an RFID card and a specific key is pressed or a security setting or security release signal is input by an RFID card, a security setting or security release signal is transmitted to the door phone through wired or wireless communication. A main processor controlling the overall function to transmit; A communication register which serves as a communication buffer to facilitate wired or wireless communication with the door phone; A communication unit providing a communication interface for transmitting a signal according to the security setting or security release to the door phone; A memory comprising a RAM and a ROM for storing a program for driving the door lock, a user password, an identification number of the RFID, or information related to transmission and reception with the door phone; Comprised of buttons consisting of letters or numbers to enter a password, providing a specific key for generating the security setting or security release signal, or by providing an RFID reader that can identify the RFID card the specific key or RFID card A key input unit generating a security setting or security release signal by the controller and transferring the signal to the main processor; And A power supply unit applying power to the door lock; Security setting / release system using a door lock further comprises. The method of claim 2 or 3, wherein the security setting or security release Security setting / release using a door lock, characterized in that a combination of one or more of a specific key, an RFID card, a fingerprint recognition, a face recognition, an iris recognition, a voice recognition, a vein recognition, and a button composed of letters or numbers is set as an input value system. The method of claim 2 or 3, wherein the security setting or security release Security setting / unlocking system using a door lock, characterized in that using any one of a specific key, RFID card, fingerprint recognition, facial recognition, iris recognition, voice recognition, vein recognition or any combination of one or more.

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