KR101103457B1 - User authentication system for using TV - Google Patents

Abstract

The present invention provides a security system, in particular, having an authentication module capable of continuous communication with the TV (TV), so that the user can be easily authenticated, if the user did not authenticate the user accidentally, The present invention relates to a user authentication system using a TV that can reduce unnecessary travel of a security company by using a notification function.

A user authentication method using a TV according to the present invention includes: detecting a visitor from a detector; Simultaneously requesting authentication of the user by the TV; Inputting an authentication number into the TV; Determining whether the input authentication number is valid; Releasing a security system if the input authentication number is valid; Characterized in that it comprises a.

Home security system, user certification, TV, certification number

Description

User authentication system for TV {User authentication system for using TV}

1 is a block diagram showing a signal flow in the conventional authentication module.

2 is a flowchart showing a user authentication method using a conventional terminal.

3a and 3b is a block diagram showing a user authentication system using a TV according to the present invention.

4 is a flow chart showing a user authentication method using a TV according to the present invention.

<Drawing symbol>

300: detector 302: remote controller 304: TV

306: authentication module 308: memory unit 310: power supply unit

312: communication unit 314: central processing unit

316: communication unit with alarm and security company

The present invention relates to a user authentication system using a TV in a home security system.

Recently, patrol the building of the security company's security service service in advance between the security company and the subscriber, and if an intruder outside the building intrudes into the building, the security system of the service company immediately detects it and dispatches it to solve the emergency situation as soon as possible. A security system that can be developed is developing.

Typically, the home security system uses a terminal to authenticate the visitor after the visitor is detected by the sensor in the system and before the dispatch command is sent to the service provider, and the alarm system is released when the authentication process is authenticated. do.

1 is a block diagram illustrating a signal flow in a conventional authentication module.

Referring to FIG. 1, the authentication module recognizes a visitor and transmits a signal to the detector 100, a memory unit 102 storing a preset authentication number from a user, and transmits the authentication number input from a user. The authentication number input unit 104 is configured to include.

In addition, the authentication module receives the visitor detection signal from the detection unit 100, and compares / judges the authentication number stored in the memory unit 102 and the authentication number input to the authentication number input unit 104, If the wrong authentication information is input is configured to include a central processing unit 108 for transmitting a signal to the communication unit 106 and the alarm and security company.

2 is a flowchart illustrating a user authentication method using a conventional terminal.

Referring to FIG. 2, when a user operates a security system before leaving his or her home or office, and assumes that the user starts out of a range outside the security system, the visitor is first detected by the detection unit 100 of the authentication module. (S200).

Then, the central processing unit 108 of the authentication module determines whether the authentication number has been input from the user while waiting for a predetermined time to input the authentication number through the visitor's terminal (S202).

The predetermined time is usually 3 minutes or less, and within that time, the requirements for releasing the security system must be satisfied, and the authentication number is stored in the memory unit 102 of the authentication module with a password integrated in advance with the user of the security system. have.

As a result of the determination in step 202, if the authentication number is not input, the central processing unit 108 of the authentication module waits for a predetermined time, and sends a signal to the communication unit 106 with the alarm device and the security company to notify the intrusion (S204). , Is terminated.

However, if the authentication number is input, the central processing unit 108 of the authentication module determines whether the input authentication number is valid (S206).

As a result of the determination, if the inputted authentication number is not valid, an alarm is transmitted to the communication unit 106 with the alarm device and the security company to notify the intrusion (S204) and ends.

When entering the authentication number, because the password may have been entered incorrectly due to a user's error, set the maximum allowable range of about three times, and only when the correct authentication number is not entered in the range, the alarm device and the expense The company will be notified.

In step 206, if the authentication number input by the user is valid, the central processing unit 108 of the authentication module releases the security system (S208), and ends.

The conventional security system operating as described above automatically recognizes the intruder as step 202, i.e., if the user does not recognize that the user has operated the security system and has gone out before the authentication number is input by the user. By doing so, there is a problem that an alarm or a security personnel of the service provider can be dispatched.

In addition, the conventional security system does not meet certain conditions such as password error in the authentication number input step, the security company confirms the identity through a mobile phone, but the customer's mobile phone to be connected, such as a state that can not be connected If there is, there is also a problem that the security personnel of the service provider can be dispatched unnecessarily.

An object of the present invention is to provide an authentication module capable of continuous communication between the TV (TV), so that the user can be easily authenticated, if the user did not authenticate by mistake, use the notification function of the TV The purpose is to provide a user authentication system using a TV that can reduce unnecessary travel by security companies.

A user authentication system using a TV according to the present invention for achieving the above object comprises: a sensing unit for recognizing a visitor and transmitting a signal; An authentication module for receiving a signal from the detection unit, comparing / determining a predetermined authentication number with an authentication number input from a user, and transmitting a signal to an alarm device and a communication device with a security company when an incorrect authentication information is input; A TV for requesting user authentication from the authentication module and transmitting an authentication number input from the user to the authentication module; Characterized in that it comprises a.

In addition, the user authentication method using a TV according to the present invention, the step of detecting a visitor from the sensor; Simultaneously requesting authentication of the user by the TV; Inputting an authentication number into the TV; Determining whether the input authentication number is valid; Releasing a security system if the input authentication number is valid; Characterized in that it comprises a.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

3A and 3B are diagrams illustrating a user authentication system using a TV according to the present invention.

3A is a schematic configuration diagram of a user authentication system using a TV according to the present invention, and FIG. 3B is a configuration diagram of an authentication module of a user authentication system using a TV according to the present invention.

Referring to Figure 3a, the user authentication system using the TV is installed on the porch or window, a plurality of sensing devices 300 for transmitting a signal to recognize the visitor, and a remote controller 302 for transmitting the authentication number to the TV. And, the user to ventilate the surroundings by blinking or alarm, TV 304 receives the authentication number from the remote controller 302, and receives the detection signal from the sensing device and continuously communicates with the TV 304 It is configured to include an authentication module (306).

Looking at the internal configuration of the authentication module 306 with reference to Figure 3b, the authentication module 306 is a memory unit for storing a predetermined authentication number from the user and the authentication module 306 to supply power to itself It includes a power supply unit 310, the communication unit 312 receives the authentication number input by the user from the TV 304, and periodically transmits the information of the authentication module 306.

In addition, the authentication module 306 receives the visitor detection signal from the detection unit 300, and compares / judges the authentication number stored in the memory unit 102 and the authentication number input to the TV (304) , If the wrong authentication information is input, it comprises a central processing unit 314 for transmitting a signal to the alarm device and the communication device 316 with the security company.

In addition, the TV 304 receives a user authentication command received from the communication unit 312 in the authentication module 306, and transmits / receives 318 for transmitting the authentication number input from the user, and the authentication number of And a control unit 320 for controlling the transmission / reception operation and the overall operation of the TV system, and a display unit 322 which receives the user authentication command and performs a screen flicker function.

The authentication module may be configured separately from the TV 304 or may be mounted inside the TV 304.

4 is a flowchart illustrating a user authentication method using a TV according to the present invention.

Referring to FIG. 4, when the user operates the security system before leaving the home or the office, and assumes that the user starts in a state outside the security system, the detection unit 300 of the authentication module 306 first starts. Detect the visitor (S400).

Then, when the central processing unit 3144 of the authentication module 306 transmits the detection signal to the transmission and reception of the TV 304 through the communication unit 312 periodically transmitting the information of the authentication module 306, 304 calls attention of the user and requires the user to authenticate (S402).

The method of alerting the user is notified to the user through a screen flicker or alarm of the TV 304.

Therefore, even when the user operates the security system and does not recognize the fact that the user goes out, the screen flicker or alarm function of the TV 304 may prevent unnecessary service personnel from appearing.

After step 402, watching the screen flicker or alarm function of the TV 304, the user inputs the authentication number to the TV 304 by using a remote controller (S404).

Then, the central processing unit 314 of the authentication module 306 determines whether the input authentication number is a valid authentication number (S406).

As a result of the determination, if the inputted authentication number is not valid, the central processing unit 314 of the authentication module 306 operates an alarm device and sends a signal to the security company or the police station to notify the intrusion (S408) and ends.

When entering the authentication number, because the password may have been entered incorrectly due to a user's error, set the maximum allowable range of about three times, and only when the correct authentication number is not entered in the range, the alarm device and the expense The company will be notified.

On the other hand, in step 406, if the authentication number entered by the user is valid, the central processing unit 314 of the authentication module releases the security system (S410), and ends.

Hereinafter, a description will be given of the case where the security system loses communication and power.

The authentication module 306 in the security system, which is in operation by the user, is in constant communication with the TV.

Therefore, when the communication between the TV 304 and the authentication module 306 is disconnected while the security system is in operation, and the communication between the TV 304 and the authentication module 306 in a state where user authentication is not completed. If the disconnection and the power of the TV 304 or the power of the authentication module 306 itself is a problem, the security system is determined to be an intruder and signals to the alarm device and the communication device 316 with the security company. Send it.

Although the present invention has been described with reference to the embodiments illustrated in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible.

Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

The present invention is equipped with an authentication module that enables continuous communication between the TV (TV), so that the user can be easily authenticated, if the user did not authenticate by mistake, by using the notification function of the TV Unnecessary travel of security companies can be reduced.

In addition, it is possible to extend the access control system by adjusting the maximum possible number of authentication procedures or adding a different authentication number for each user to enable various applications.

Claims (5)

A detector for recognizing the visitor and transmitting a signal; Memory unit for storing a predetermined authentication number, receiving a signal from the detection unit, comparing / judging the authentication number received from the predetermined authentication number and the TV, the alarm device and the communication device of the security company when inputting wrong authentication information A central processing unit for transmitting a signal to the TV, transmitting a user authentication command requested by the central processing unit to the TV, a communication unit receiving an authentication number input by the user from the TV, and supplying power to the central processing unit and the communication unit Authentication module including a power supply; And A TV for receiving a user authentication command from the central processing unit and transmitting the authentication number input by the user to the communication unit; User authentication system using a TV comprising a. delete Storing the set authentication number; Detecting a visitor from the detector; Simultaneously transmitting the detection signal received from the detection unit by the communication unit of the authentication module to the TV; The TV requesting user authentication; Inputting an authentication number into the TV; Receiving, by the authentication module, the authentication module input by the user from the TV through the communication unit; Comparing / determining the input authentication number with the set authentication number to determine whether the input authentication number is valid; And Releasing a security system if the input authentication number is valid; User authentication method using a TV comprising a. The method of claim 3, Before the user's authentication is required, the TV screen flicker or alarm is used. The method of claim 3, If the input authentication number is not valid, the user authentication method using a TV, characterized in that it further comprises the step of transmitting a signal to the alarm device and the communication device with the security company.

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