KR20030091418A - System for Controlling Termianl Using of Recognition Information - Google Patents

Abstract

PURPOSE: A system for controlling a terminal using the recognition information is provided to control a user terminal through a security certification of a user. CONSTITUTION: A recognition device(100) receives the user recognition information from the user. A server(110) judges that the user recognition information is the registered information by receiving the user recognition information from the recognition device. The terminal(120) executes power on/off depending on a power setting command for the user terminal transmitted from the server. The user recognition information is one of the iris information, the fingerprint information, and the voice information.

Description

Terminal Control System Using Recognition Information {System for Controlling Termianl Using of Recognition Information}

The present invention relates to a terminal control system using user identification information.

In general, the pattern of the blood vessel pattern or iris formed on the surface of the retina is mostly formed until the age of 3 years after birth, and identical twins are characterized by different characteristics. It also has the characteristic of not changing over a lifetime unless it has a special trauma or serious illness.

Since the iris is located on the surface of the eye, especially unlike the retina, it is not affected by intraocular diseases and has nothing to do with eye redness. Therefore, the iris recognition system using the capillary distribution pattern of the retina and the pattern, shape, and color of the iris for personal identification has the advantage of significantly lowering the false recognition rate compared to other biometric systems in places requiring high security. Can be a useful system.

The iris is regarded as the most complete personal identification system in biometric technology with a much wider variety of patterns and non-forgeries than fingerprints or retinas.

In case of retinal recognition, the composition of capillaries located on the back of the eyeball of the user has the characteristics of all-in-one and invariant life like human fingerprints. Perspective eyes should be used to measure the backlight reflected by capillaries in the retina.

Therefore, for successful retinal pattern retrieval, the user must take off the eyeglasses and dock with the scanner, and focus the eye on the point where red light is emitted in the dark part of the round cylinder of the eyepiece.

Such retinal pattern retrieval technology satisfies a high degree of security but is inefficient to use for the general public such as causing inconvenience and fear of use.

On the other hand, since the iris is located on the surface of the eye, it can be recognized even at a certain distance from the recognition system. Depending on the performance of the system, such as the camera, but the arm is about a distance from the iris image obtained by the camera to analyze the iris pattern to identify the personal identity.

At this time, it can be used to check the identity of the user in comparison with the iris code database registered in advance on the computer or to identify the user as compared to the iris code recorded on the ID card.

In other words, it can be applied to various security systems such as ATMs, research institutes and major facilities of banks.

However, as described above, there is a limit in applying user recognition information only to a simple security access management system.

Accordingly, an object of the present invention is to provide a terminal control system using recognition information that can control a user terminal through security authentication of a user.

1 is a block diagram schematically showing the configuration of a user terminal control system using user identification information according to an embodiment of the present invention.

Figure 2 is a block diagram schematically showing the configuration of a server according to an embodiment of the present invention.

Figure 3 is a block diagram schematically showing the configuration of a user terminal according to an embodiment of the present invention.

4 is a flowchart illustrating a method of turning on / off power of a user terminal according to an exemplary embodiment of the present invention.

5 is a flowchart illustrating a method of turning on / off a power of a user terminal according to another exemplary embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: recognition device 110: server

120: user terminal 200: receiver

210: verification unit 220: transmission unit

230: storage unit 240: display unit

300: LAN adapter 310: WOL control unit

320: power switch 330: battery

340: I / O Processor 350: CSR

360: memory

According to an aspect of the present invention to achieve the above object, a recognition device for receiving user identification information from a user, receiving the user identification information from the recognition device to determine whether the user identification information is registered information, If the user identification information is registered information, a server for transmitting the user terminal power setting command by extracting the user terminal unique number of the user, and performing power on / off in accordance with the user terminal power setting command transmitted from the server Provided is a terminal control system using recognition information, including a terminal.

The user recognition information is at least one of iris information, fingerprint information, and voice information.

If the server has a wake on LAN function and the user recognition information is registered information, the server extracts program execution information and transmits the extracted program execution information to the extracted terminal unique number.

The terminal is equipped with a LAN card having a wake on LAN function, and executes a program in accordance with a program execution command.

The terminal includes an auxiliary battery for supplying power when the system power is turned off.

According to another aspect of the present invention, receiving mode selection information and user recognition information from a user, determining whether the received user recognition information is registered information, and if the user recognition information is registered information as a result of the determination And extracting the terminal unique number of the user from the user information database and transmitting a power setting command corresponding to the received mode selection information to the extracted terminal unique number. do.

If the user recognition information is registered information, program execution information is extracted from a user information database and transmitted to the extracted terminal unique number.

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

1 is a block diagram schematically illustrating a configuration of a user terminal control system using user identification information according to an exemplary embodiment of the present invention.

Referring to FIG. 1, a user terminal control system using user identification information includes a recognition apparatus 100, a server 110, and a user terminal 120.

The recognition device 100 receives user recognition information and mode selection information from a user. The recognition device 100 may be an iris recognition device, a fingerprint recognition device, or the like.

The user selects a mode by using a mode selection button in the recognition device. The mode selection button may be a work mode button, a work mode button, or the like.

For example, the user goes to work and selects the work mode button, and receives user authentication using the iris / fingerprint.

The server 110 controls the user terminal 120 while managing a user, and has a Wake on Lan (WOL) function. The server 110 transmits a power / on off command of the user terminal 120 by the WOL function.

The server 110 receives user identification information transmitted from the recognition device 100 and determines whether the user is registered.

If the user is registered as a result of the determination, the server 110 transmits an open command of the door to be used by the user to open the door, and extracts the user terminal unique number from the user information database. The user terminal unique number may be an IP address or the like.

Then, the server 110 transmits a power setting command or a program execution command to the extracted unique number. The power setting command may be a power on command or a power off command. The program execution command is previously stored in a user information database, and may be a program to be executed after power-on execution.

In addition, if the user recognition information is not registered, the server 110 transmits unregistered information to the recognition device 100. The unregistered information may be displayed in the form of a sound or an image on the recognition device 100.

Hereinafter, a detailed description of the server 110 will be described with reference to FIG. 2.

The user terminal 120 serves to turn on or off the power corresponding to the power setting command transmitted from the server 110.

The user terminal 120 is equipped with a LAN card having a WOL function.

The WOL function is implemented in the system BIOS of each terminal so that the LAN card can be the WOL function.

Hereinafter, the detailed description of the user terminal 120 will be described with reference to FIG. 3.

2 is a block diagram schematically showing the configuration of a server according to an embodiment of the present invention.

2, the server includes a receiver 200, a verifier 210, a transmitter 220, a storage 230, and a display 240.

The receiver 200 receives user identification information such as a fingerprint, an iris, and the mode selection information transmitted from the recognition device and transmits the received information to the verification unit 210.

The verification unit 210 determines whether the transmitted user recognition information is registered in advance by comparing the user recognition information transmitted from the receiver 200 with the user recognition information previously stored in the user information database.

As a result of the determination, if the user recognition information is registered in advance, the verification unit 210 extracts a user terminal unique number corresponding to the user recognition information and user terminal program execution information from a user information database.

Then, the verification unit 210 transmits at least one of a door open command, a user terminal power setting command, and a user terminal program execution command to the transmitter 220 to the extracted user terminal unique number.

The door to be used by the user is opened by the door open command. The user terminal power setting command may be a power on / off command of the user terminal. Thus, the user terminal may be powered on / off in accordance with the user terminal power setting command.

The storage unit 230 stores user information in advance. The user information may be information such as name, age, unique number, recognition information, user terminal unique number, user terminal program execution information, number of visits, commute time, and the like.

The transmitter 220 transmits a door open command, a user terminal power setting command, and a user terminal program execution command transmitted from the verification unit 210.

The door open command is transmitted to the door to be used by the user, and the user terminal power setting command and the user terminal program execution command are transmitted to the corresponding user terminal.

The display unit 240 serves to provide an operator with the user registration result determined by the verification unit 210.

3 is a block diagram schematically illustrating a configuration of a user terminal according to an exemplary embodiment of the present invention.

Referring to FIG. 3, the user terminal includes a LAN adapter 300, a Wake on LAN controller 310 supporting WOL for an external interface, an I / O processor 340 for transmitting and receiving information, and a basic program. Memory 360 for performing the operation, CSR 350 for storing the state of the system and control the system, and a battery 330.

The LAN adapter unit 300 receives a user terminal power setting command transmitted from the server and transmits the command to the WOL controller 310.

The LAN adapter unit 300 includes a MAC 302, a physical layer unit 304, and a connector 306. The MAC 302 performs a function for transmitting and receiving data packets.

For example, during data transmission, the MAC 302 inserts an address and an error detection field of a packet into data, and transmits the data. When receiving data, the MAC 302 decomposes the packet to perform address check and error detection. In addition, the MAC 302 encodes / decodes user identification information transmitted from the recognition device.

The LAN adapter unit 300 includes a MII (Media Independent Interface) which is a local bus between the MAC 302 and the physical layer unit 304. The MII is a kind of signal and protocol for an interface between the MAC 302 and the physical layer unit 304.

The physical layer unit 304 receives parallel data transmitted from the MII local bus and converts the serial data into serial data.

In addition, the physical layer unit 304 transmits a link state signal reflecting the current link state to the WOL control unit 310. The link state signal is a signal indicating a link connection state between the user terminal and the server.

The connector 306 serves to provide a physical interface of a cable connecting the LAN unit and the server.

The WOL controller 310 generates a wake-up signal in response to the link state signal transmitted from the LAN adapter 300. At this time, the power switch 320 of the user terminal supplies the battery power to the WOL control unit 310 in the state that the main power is turned off.

The WOL controller 310 generates a wake-up signal when the link state signal transmitted from the LAN adapter 300 is a normal signal and receives a magic packet.

The wake-up signal is connected to the power switch 320 of the user terminal and then supplies power to the I / O processor 340, the memory 360, and the CSR 350.

If the link state signal transmitted from the LAN adapter unit 300 is an abnormal signal, the WOL controller 310 does not generate a wakeup signal.

The battery 330 is used to supply power when the system power is turned off.

4 is a flowchart illustrating a method of turning on / off power of a user terminal according to an exemplary embodiment of the present invention.

Referring to FIG. 4, the recognition device receives mode selection information from a user (S400) and then receives user recognition information (S402). The mode selection information may be a work mode, a work mode, and the like. The user recognition information may be iris information, fingerprint information, voice information, or the like.

Then, the recognition device transmits the received user recognition information and mode selection information to a server (S404).

After receiving the user identification information and the mode selection information transmitted from the recognition apparatus (S406), the server determines whether the received user identification information is previously stored registration information (S408).

If it is determined in step 408 that the user identification information is stored in advance, the server extracts a user terminal identification number corresponding to the user identification information from the user information database (S410).

Then, the server transmits a user terminal power setting command corresponding to the mode selection information to the extracted user terminal unique number (S412).

After receiving the power setting command of the user terminal transmitted from the server (S414), the user terminal turns on or off the power of the user terminal in accordance with the received power setting command (S416).

For example, if the mode selection information is a work mode, the server transmits a power on command to the user terminal. Then, the user terminal powers on in response to the power on command, and the server serves to open the door.

In addition, when the mode selection information is the leaving mode, the server transmits a power off command to the user terminal. Then, the user terminal turns off the power in response to the power off command.

If it is determined in step 408 that the user recognition information is not previously stored registration information, the server transmits unregistered information to the recognition device (S418).

Then, the recognition device provides unregistered information to the user in the form of a sound such as 'beep' and an image such as 'unregistered'.

5 is a flowchart illustrating a method of turning on / off a power of a user terminal according to another exemplary embodiment of the present invention.

Referring to FIG. 5, after receiving mode selection information from a user, the recognition apparatus receives user recognition information (S500). The mode selection information may be a work mode, a work mode, and the like. Here, the mode selection information is a work mode.

Then, the recognition device transmits the received user recognition information and mode selection information to a server (S502).

The server receives user identification information and mode selection information transmitted from the recognition apparatus (S504), and determines whether the received user identification information exists in a previously stored user information database (S506).

If the user identification information is present in the user information database as a result of the determination in step 506, the server authenticates the user and opens the door. Execution information is extracted (S508).

Then, the server transmits a user terminal power on command together with a user terminal program execution command to the extracted user terminal unique number (S510).

The user terminal receives a user terminal program execution command and a user terminal power on command transmitted from the server (S512), and then turns on the user terminal in accordance with the received power on command (S514).

Then, the user terminal executes a program corresponding to the user terminal program execution command transmitted from the server (S516).

For example, if the user terminal program execution command is the Internet, the user terminal executes the Internet program.

If it is determined in step 506 that the user recognition information does not exist in the user information database, the server transmits unregistered information to the recognition device (S516).

Then, the recognition device provides unregistered information to the user in the form of a sound such as 'beep' and an image such as 'unregistered'.

The present invention is not limited to the above embodiments, and many variations are possible by those skilled in the art within the spirit of the present invention.

As described above, according to the present invention, a terminal control system using recognition information capable of controlling a terminal of a user through security authentication of the user can be provided.

Claims (9)

A recognition device for receiving user identification information from a user; Receive user identification information from the recognition device to determine whether the user identification information is registered information, and if the user identification information is registered information, extract the user terminal unique number of the user terminal user power setting command Transmitting server; and A terminal executing power on / off in response to a user terminal power setting command transmitted from the server Terminal control system using the recognition information comprising a. The method of claim 1, The user recognition information is at least one of iris information, fingerprint information, voice information terminal control system using the identification information. The method of claim 1, The server is a terminal control system using the identification information, characterized in that the wake on LAN function. The method of claim 1, If the user identification information is registered information, the server extracts program execution information and transmits it to the extracted terminal unique number, the terminal control system using the identification information. The method of claim 1, The terminal is a terminal control system using the identification information, characterized in that the LAN card with a wake on LAN is mounted. The method according to claim 1 and 4, And the terminal executes a program in accordance with a program execution command. The method of claim 1, The terminal is a terminal control system using the identification information, characterized in that it comprises a secondary battery for supplying power when the system power is off. Receiving mode selection information and user recognition information from a user; Determining whether the received user recognition information is registered information; If the user recognition information is registered information, extracting the terminal identification number of the user from a user information database; Transmitting a power setting command corresponding to the received mode selection information to the extracted terminal unique number; Terminal control method using the recognition information comprising a. The method of claim 8, If the user recognition information is registered information, extracting program execution information from a user information database and transmitting the extracted program execution information to the extracted terminal unique number.