KR20150142914A - System and method for access certification using near field communication - Google Patents

Abstract

The present invention relates to a system and a method for an access authentication service using near field communication. More specifically, the present invention includes: a user terminal device receiving a home card key by requesting the issue of the home card key from a service device, generating an N number of time-home card key, set with N number of times for use, when an acquaintance requests the home card key, and transmitting N number of time-home card key generation information, including the N number of time-home card key, acquaintance information, and user information, to the service device; and the service device transmitting the home card key to the user terminal device by issuing the home card key according to the request for the issue of the home card key, transmitting home card key issue information to a corresponding access control device, identifying access control device information and the acquaintance information by analyzing the N number of time-home card key generation information from the user terminal device, transmitting the N number of time-home card key to a terminal device corresponding to the acquaintance information, and transmitting n number of time-home card key information to an access control device corresponding to the access control device information.

Description

[0001] SYSTEM AND METHOD FOR ACCESS CERTIFICATION USING NEAR FIELD COMMUNICATION [0002]

The present invention relates to a system and method for an access authentication service using near-field communication, and more particularly, to a system and method for access authentication using a short-distance communication, in which a home card key for unlocking a door is issued through short- The present invention relates to a system and a method for an access authentication service using a short distance communication which does not need to leak a password of an access control device when a sudden acquaintance of a person is visiting.

In recent years, more and more people have become more interested in security as their life becomes more enriched and more leisurely. Conventional door locks have been inconvenient due to the inconvenience that the user has to carry the key at the time of going out and the copying of the key is easy and the key is lost. A digital door lock has been developed and used to simultaneously solve the inconvenience and anxiety.

A digital door lock device is used by introducing an electronic card system or a password system using electrical characteristics. In the case of a door lock using an electronic card, an electronic card is read by a card reader provided in a door lock, After the information registered in the electronic card is confirmed, the door is controlled to be opened and closed.

Further, in the case of a door lock incorporating a password system, if the user inputs a password directly, it is checked whether or not the password matches the pre-registered password, and the door is controlled to be opened and closed.

As described above, the digital door lock has a variety of functions for security and security purposes by allowing the door to be unlocked by digital signal response. This allows the door to be unlocked by the control unit which received the signal as the user inputs the password set in the button operation unit in the outer body.

Accordingly, in recent years, the door opening / closing system using the contactless smart card has been developed technically as the door opening / closing system using the contactless smart card. Even if the door opening / closing method using the contactless smart card is used, the user must have a separate smart card, which is inconvenient in terms of use and management.

In the door lock having the above-described configuration, the user must inform the visitor of a sudden visit of a close friend or friend when the user is absent. If the user needs to change the password again and frequently needs to change the password, There is a problem.

In addition, the user has to carry the door lock key at all times, can not enter the house if the door lock key is lost, or has to disclose the password in order to allow the visitor to enter the house.

Prior Art 1: Korean Patent No. 1,118,679: NFC-based access control method

SUMMARY OF THE INVENTION The present invention provides a system and method for an access authentication service using an access control device capable of short-range communication and a short-range communication for performing an access authentication using a terminal device. .

It is another object of the present invention to provide a home key card capable of releasing a lock of a door using a local communication function and to provide a non-key familiar key for unlocking a door, And to provide a system and a method for an access authentication service using a short distance communication which makes it unnecessary to leak a password of an access control device when a sudden acquaintance of a person is visited.

According to an aspect of the present invention, there is provided a method for issuing a home card key from a user terminal device, the method comprising: issuing a home card key to transmit the home card key to the user terminal device; A home card key issuing unit for issuing issuance information; and a home key card issuing unit for issuing issuance information when the n-th care of home card key generating information is received from the user terminal device, A home card key management unit for identifying the control device information, transmitting the N-th home card key to the terminal device corresponding to the identification information, and transmitting the N-th home key card information to the access control device corresponding to the access control device information, Is provided.

The home card key issuing unit may request and receive authentication information from the user terminal, and may issue a home card when the received authentication information is registered.

Wherein the home card key management unit receives a N-th care of home card key issuance request signal including information on the number of times of use, number of times of use, and user information from the user terminal, , Transmits the N-th flush home card key to the terminal device corresponding to the know-person information, and transmits the n-th flush home card key information to the access control device corresponding to the user information.

According to another aspect of the present invention, there is provided a communication system including a first communication unit for communication with a service device, a second communication unit for performing close-range communication with the access control device, A home card key issuance request processing unit for issuing a home card key from the service device, a home key card issuing request processing unit for generating a home key card key having N times of use times set when the home card key is requested from the acquaintance, There is provided a terminal apparatus including a n-th flush home card key generation processing unit for transmitting, to the service apparatus, n-th flush home card key generation information including a person information and user information.

When the home card key is requested from the acquaintance, the n-spurative home card key generation processing unit may transmit a n-spurting home card key issuance request signal including the acquaintance information, the number of times of use, and the user information to the service apparatus.

The terminal device further includes an access request unit for transmitting the home card key or the n-shift key card key for unlocking the access control apparatus to the access control apparatus when the access control apparatus is connected to the access control apparatus through the second communication unit can do.

According to another aspect of the present invention, a home card key issuing request is issued to a service device, a home card key is issued, and when a home card key is requested from an acquaintance, a N-time home card key having N times of use is generated A user terminal device for transmitting the n-th flush home card key generation information including the N flip home card key information, the acquaintance information, and the user information to the service device, a home card key issuing module for issuing a home card key according to the home card key issuing request, And transmits the home card key issuance information to the access control device. The n-th home card key generation information transmitted from the user terminal device is analyzed to generate the n-th home card key, the acquaintance information and the access control device information And transmits the N-th-th home card key to the terminal device corresponding to the know-in-person information. The access control device corresponding to the access control device information transmits the n-th home key card information The system for access authentication service using the transmission local communication comprises a service apparatus are provided.

The entrance control device receives and registers the home card key issuance information or the N-th home key card key information from the service device, and transmits the home card key or the N-th home card key information from the terminal device corresponding to the user terminal device or the know- When the revolving home card key is received, authentication can be performed by comparing the home card key or the n-spurting home card key with the pre-stored home card key information, and if authenticated, the door lock can be released.

According to another aspect of the present invention, there is provided a method for an access authentication service using a short-range communication, the method comprising the steps of: receiving a home card key issuance request signal including access control device information and user information from a user terminal device; The method comprising: transmitting an authentication information request signal to the user terminal device; performing authentication by comparing the authentication information with the authentication information set in the access control device information when authentication information is received from the user terminal device; And transmitting the home card key issuing information to the access control device corresponding to the access control device information when the access authentication information is issued to the user terminal device Method is provided.

The method for the access authentication service using the short-range communication includes analyzing the n-th careful home card key generation information to identify the information on the acquaintance and the access control device when the n-th care of the home card key generation information is received from the user terminal device Transmitting the N-th home card key information to the terminal device corresponding to the acquaintance information, and transmitting the N-th home key card information to the access control device corresponding to the access control device information.

According to another aspect of the present invention, there is provided a method for transmitting an authentication information request signal to a user terminal when a home card issuing request signal including access control device information and user information is received from a user terminal device, Comparing the authentication information with the authentication information set in the access control device information when the authentication information is received from the user terminal, issuing a home card key if the authenticated user is an authenticated user, And transmitting the home card key issuing information to the access control device corresponding to the access control device information to the user terminal device, and transmitting the home card key issuing information to the access control device corresponding to the access control device information A readable recording medium is provided.

According to another aspect of the present invention, there is provided a method for an access authentication service using a short distance communication in a terminal device, the method comprising: recognizing access control device information through short distance communication; Transmitting an issuance request signal to the service device, receiving a password set to the access control device as authentication information when the authentication information request signal is received from the service device, and transmitting the inputted authentication information to the service device, Receiving a home card key from the service device and storing the received home card key.

The method for the access authentication service using the short-distance communication includes the steps of: receiving a home card key issuance request from an acquaintance; inputting a use frequency and an acquaintance information; generating a nth-frequency home card key with the use frequency set; And transmitting the N-th free space card key generation information including the home card key, the acquaintance information, and the user information to the service apparatus.

In addition, a method for an access authentication service using near-field communication may include a home card key or a n-shift key card key for unlocking the access control device to the access control device when connected to the access control device through short- The method may further include transmitting.

According to still another aspect of the present invention, there is provided a method for controlling access to a service, which when executed by a terminal device, recognizes access control device information through short-range communication and transmits a home card key issuing request signal including the recognized access control device information to a service device Receiving a password set in the access control device as authentication information when the authentication information request signal is received from the service device, transmitting the input authentication information to the service device, receiving the home card key from the service device There is provided a computer-readable recording medium containing a program for executing a method for an access authentication service using short-range communication.

According to the present invention, entrance and exit authentication can be performed easily using an access control device and a terminal device capable of short-distance communication.

Also, by issuing a home card key for unlocking a door using a local communication function and issuing an N-time home card key capable of unlocking a door for N times to an acquaintance with no key for unlocking the door, There is no need to reveal the password of the access control device during a sudden visit by an acquaintance.

In addition, by mounting an NFC card, which must be carried all the time for access authentication, on the user terminal, it eliminates the inconvenience of having to carry the card key, or it can not transmit the card key when the user suddenly visits the person. .

1 illustrates a system for an access authentication service using local communication according to an embodiment of the present invention.
2 is a block diagram schematically showing a configuration of a terminal device according to an embodiment of the present invention.
3 is a block diagram schematically showing a configuration of a service apparatus according to an embodiment of the present invention.
4 is a block diagram schematically showing a configuration of an access control apparatus according to an embodiment of the present invention.
5 illustrates a method of issuing a home card key for access authentication using local communication according to an embodiment of the present invention.
6 is a diagram illustrating a method of issuing a home card key for access authentication using local area communication according to another embodiment of the present invention.
7 is a view illustrating a method of access authentication using local area communication according to an embodiment of the present invention.

The foregoing and other objects, features, and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a system and method for an access authentication service using local communication according to the present invention will be described in detail with reference to the accompanying drawings. The embodiments are provided so that those skilled in the art can easily understand the technical spirit of the present invention, and thus the present invention is not limited thereto. In addition, the matters described in the attached drawings may be different from those actually implemented by the schematic drawings to easily describe the embodiments of the present invention.

In the meantime, each constituent unit described below is only an example for implementing the present invention. Thus, in other implementations of the present invention, other components may be used without departing from the spirit and scope of the present invention. In addition, each component may be implemented solely by hardware or software configuration, but may be implemented by a combination of various hardware and software configurations performing the same function. Also, two or more components may be implemented together by one hardware or software.

Also, the expression " comprising " is intended to merely denote that such elements are present as an expression of " open ", and should not be understood to exclude additional elements.

1 is a diagram illustrating a system for an access authentication service using local area communication according to an embodiment of the present invention.

Referring to FIG. 1, a system for an access authentication service using short-range communication includes a user terminal 100A, an acquaintance terminal 100B, a service device 200, and an access control device 300. FIG.

The user terminal device 100A requests the service device 200 to issue a home card key and issues a home card key. When the home card key is requested from the acquaintance, the user terminal device 100A generates a n-th home card key with the number of times of use set N times , And transmits the n-spurative home card key generation information including the n-spurting home card key, the acquaintance information, and the user information to the service device 200. When the home card key is connected to the access control apparatus 300 through short-range communication, the home card key is a unique key provided to the access control apparatus 300 for access authentication, for example, a character, a number, an image, Combinations, and the like. The N-spurting home card key may be a key for which the number of times of use is set to N times, such as 1 time, 2 times, 3 times, and the like, which can unlock the corresponding door by N times through short-range communication. Such N-spurting home card keys may be in various forms, such as letters, numbers, images, combinations thereof, and the like.

The acquaintance terminal device 100B stores the n-spurative home card key transmitted from the service device 200. [ The acquaintance terminal device 100B It is possible to release the lock of the access control device 300 provided in the door by N times by using the N revolute home card key.

The user terminal device 100A and the acquaintance terminal device 100B are devices having a local communication function (for example, an NFC function), and are provided with an access application capable of unlocking a door using a home card key. The user terminal device 100A and the acquaintance terminal device 100B provide the home card key or the n-spurative home card key through the entrance / exit application, and communicate with the access control device 300 for authenticating the entrance / And performs access authentication. That is, when the user terminal device 100A and the acquaintance terminal device 100B are connected to the access control device 300 through short-range communication, the user terminal device 100A and the acquaintance terminal device 100B transmit the pre-stored home card key or the N- And performs access authentication.

The user terminal device 100A and the acquaintance terminal device 100B are the same as the terminal device 100, and will be collectively referred to as the terminal device 100 hereinafter.

The terminal device 100 is a terminal capable of transmitting and receiving various data via a communication network in accordance with a key operation of a user. The terminal device 100 may be a tablet PC, a laptop, a personal computer (PC) A smart phone, a personal digital assistant (PDA), a mobile communication terminal, or the like.

The terminal device 100 will be described in detail with reference to FIG.

When receiving the home card key issuance request signal from the user terminal device 100A, the service device 200 issues a home card key to the user terminal device 100A, and transmits the home card key issuance information to the access control device send.

When the n-th gaming home card key generation information is received from the user terminal device 100A, the service device 200 identifies the gaining information and access control device information by analyzing the n-gating home card key generation information, Transmits the n-th flush home card key to the corresponding terminal device, and transmits the n-th flush home card key information to the access control device corresponding to the access control device information.

The service device 200 can be implemented through an electronic device capable of communicating with other electronic devices through various communication standards and performing various data processing operations. For example, the service device 200 may be implemented in the form of a server device, and may be implemented in various electronic devices other than the form of the server device. In addition, the service device 200 may be implemented in the form of a single electronic device, or in a form in which two or more electronic devices are combined.

The access control apparatus 300 receives the home card key issuance information or the n-shift key card key information from the service apparatus 200 and registers the same.

When the access control apparatus 300 receives the home card key or the N-th flush home card key from the user terminal apparatus 100A or the acquaintance terminal apparatus 100B via the short distance communication, the access control apparatus 300 transmits the home card key or the N- Performs authentication by comparing with the stored home card key information, and releases the door lock when authenticated.

The access control device 300 communicates with the terminal device 100 on the basis of the short-distance communication, and controls the release of the door by receiving the home card key information. The access control device 300 may be, for example, a door lock capable of NFC communication.

The access control device 300 controls the lock / unlock of the door by communicating with the terminal device 100 and the service device 200.

A detailed description of the access control apparatus 300 will be given with reference to FIG.

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

2, the terminal apparatus 100 includes a communication unit 110, an input unit 120, a display unit 130, a storage unit 140, an NFC communication unit 150, a home card key issuance request processing unit 260, An n-sighted home card key generation processing unit 170, an access request unit 180, and a control unit 190.

The communication unit 110 is a communication unit that interconnects the terminal device 100 and the service device through a communication network. The communication unit 110 may be a wireless communication module such as mobile communication or satellite communication, a wired communication module such as the Internet, A communication module, and the like.

The input unit 120 is a means for receiving a user request for controlling the operation of the terminal device 100, and converts the request of the user into an electric signal according to a user's operation. The input unit 120 may be a keyboard, a keypad, a touch screen, a visual sensing unit, a tactile sensing unit, a motion sensing unit, , Voice input means, and the like. The input unit 120 may be implemented as a touch screen integrated with the display unit 130. The input unit 120 may be used to receive a home card key issuance request, a use frequency for generating a nth careless home card key, an acquaintance information, and the like.

The display unit 130 displays various information related to the operation of the terminal device 100. The display unit 130 may be a form of a display that can be visually confirmed.

The storage unit 140 stores a program necessary for controlling the operation of the terminal device 100 and data generated during the execution of the program. The storage unit 140 may be implemented to include various types of memory devices. In particular, the storage unit 140 stores an access application that can unlock a door by providing a home card key.

The NFC communication unit 150 performs short-range communication with the access control device.

The home card key issuing request processing unit 160 requests the service device to issue a home card key through the communication unit 110. When the authentication information is requested from the service device, the home card key request processing unit 160 receives the authentication information and transmits the authentication information to the service device. And receives the home card key issued by the home card.

That is, when the access control device is recognized through the NFC communication unit 150, the home card key issuing request processing unit 160 transmits a home card key issuing request signal including the recognized access control device information and user information to the service device . At this time, when the user executes the access application stored in the storage unit 140 and selects the home card key issuing menu, the home card key issuing request processing unit 160 drives the NFC communication unit 150 and the NFC communication unit 150, The access control device information is recognized through the access control device information. Here, the access control device information may be access control device identification information, and the user information may include user identification information, a terminal device number, and the like. Upon receipt of the authentication information request signal from the service device, the home card key issuance request processing unit 160 receives the password set in the access control device as authentication information and transmits the input authentication information to the service device. Then, the service device performs authentication of the authentication information, and if authenticated, issues a home card key.

The home card key issuing request processing unit 160 may extend, suspend, or delete the issued home card key.

When the home card key is requested from the acquaintance, the n-spurative home card key generation processing unit 170 generates the n-spurative home card key with the number of times of use set N times, And transmits the N-th gaming home card key generation information to the service device.

That is, when the home card key issuance request is issued from the acquaintance, the n-th flush home card key generation processing unit 170 executes the entrance application and selects the n-th flush home card key generation menu. Then, the n-th flush home card key generation processing unit 170 displays a n-th flush home card key generation screen for inputting the number of times of use, the acquaintance information, and the like. The user inputs the number of times that the acquaintance uses the home card key, the terminal information of the acquaintance, and the like in the n-th gaming card key generation screen. Then, the N-spurative home card key generation processing unit 170 generates the home card key with the use frequency set and transmits the n-spurative home card key generation information including the N-spurative home card key, the acquaintance information, and the user information to the service device do. At this time, the n-th flush home card key generation processing unit 170 can generate the n-th flush home card key in a form of adding the usage count to the home card key stored in the storage unit 140 have. In addition, the n-spurative home card key generation processing unit 170 generates a n-th home card key in a form of combining user information and the number of times of use, or combines the user information, the number of times of use, and the home card key stored in the storage unit It is possible to generate the N-th flush home card key. The n-th flushing home card key generation processing unit 170 does not limit the n-th flushing home card key to any particular form, provided that the number of times of use of the home card key is identifiable.

As described above, the n-th gaming card key generation processing unit 170 can issue a home card key that can be used in one time when the user's home is visited by the user's home. In addition, when the user's family visits the user's home, the user can issue a home card key that can be used in a multifaceted manner.

The n-spurative home card key generation processing unit 170 may extend, stop, or delete the number of times of use of the previously issued n-spurative home card key.

According to another embodiment of the present invention, when the home card key is requested from the acquaintance, the n-sparkle home card key generation processing unit 170 generates a n-sparkle home card key issuing request signal including the acquaintance information, the number of times of use, To the service device so that the service device issues the N-th home card key. Here, the acquaintance information may include identification information (e.g., telephone number) of the acquaintance, and the user information may include user identification information and the like.

When the access request unit 180 is connected to the access control apparatus through the NFC communication unit 150, the access request unit 180 transmits the home card key or the n-shift key card key for unlocking the access control apparatus to the access control apparatus. That is, when the access request unit 180 is connected to the access control apparatus through the NFC communication unit 150, the access application is activated, and the access application accesses the home card key stored in the storage unit 140 or the N- And transmits the card key to the access control device.

The control unit 190 controls the overall function of the terminal device 100 by executing a driving program stored in the storage unit 140 according to an instruction of the terminal device user input through the input unit 120. [

The control unit 160 includes a communication unit 110, an input unit 120, a display unit 130, a storage unit 140, an NFC communication unit 150, a home card key issuance request processing unit 260, The controller 170, the access request unit 180, and the like.

The control unit 190 may include at least one computing device, which may be a general central processing unit (CPU), a programmable device device (CPLD, FPGA) suitably implemented for a specific purpose, (ASIC) or a microcontroller chip.

3 is a block diagram schematically illustrating a configuration of a service apparatus according to an embodiment of the present invention.

3, the service apparatus 200 includes an access control device information database 210, a user information database 220, a communication unit 230, a home card key issuing unit 240, a home card key managing unit 250, An access authentication unit 260, and a control unit 270. [

The access control device information database 210 stores information on the access control device. That is, the access control device information database 210 may include access control device identification information, an installation place, a password, and the like. The access control device information database 210 stores information on a user who has issued a home card key or a n-th home card key.

The user information database 220 stores information about the user. That is, the user information database 200 stores information on the user identification information, the terminal device number, the home card key, the N-th home card key generated by the user, access control device information to be used, and the like.

The home card key issuing unit 240 issues a home card key to the user terminal when the home card key issuance is requested from the user terminal, and transmits the home card key issuing information to the access control apparatus. That is, the home card key issuing unit 240 requests and receives the authentication information from the user terminal device upon receiving the home card key issuing request signal including access control device information and user information. Here, the authentication information may be the password of the access control apparatus. Then, the home card key issuing unit 240 searches the access control device information database 210 to check the password corresponding to the access control device information, compares the confirmed password with the authentication information, It is determined that the user is an authorized user and issues a home card. At this time, the home card key issuing unit 240 may issue a home card key in various forms such as letters, numbers, images, combinations thereof, and the like.

The home card key issuing unit 240 can encrypt the home card key or generate and provide the security key. Since the encryption information or the security key is newly generated every time the terminal device is registered, access to the lost terminal device can be blocked due to the difference of the encryption information or the security key.

The home card key management unit 250 analyzes the N-th gentle home card key generation signal to identify the person information and the access control device information when the n-th gentle home card key generation signal is received from the user terminal, Transmits the Nth-hopping home card key to the corresponding terminal device, and transmits the Nth-hopping home card key information to the access control device corresponding to the access control device information.

According to another embodiment of the present invention, the home card key management unit 250 receives a n-th careful home card key issuing request signal including the number of times of use (e.g., N times), the acquaintance information, and the user information from the user terminal device, And transmits the N-th flush home card key to the terminal device corresponding to the identification information, wherein the n-th flush home card key is transmitted to the access control device corresponding to the user information, And transmits the home card key information. At this time, the home card key management unit 250 generates the n-th home card key by adding the number of times of use to the home card key corresponding to the user information, combining the user information with the number of times of use, It is possible to generate the n-th flush home card key in a form of combining the generation, the user information, the number of times of use, and the home card key corresponding to the user information. The home card key management unit 250 does not limit the n-th flush home card key to any specific form if the use count of the home card key is identifiable.

When the access authentication request signal including the home card key or the n-th flush home card key is received from the access control device, the entrance authentication unit 260 transmits the home card key or the N-th flush home card key to the pre- It is determined that the key is authenticated in comparison with the home card key, and the lock release signal is transmitted to the access control device. Upon receipt of the unlock signal, the access control device unlocks the door.

The control unit 270 includes an access control device information database 210, a user information database 220, a communication unit 230, a home card key issuing unit 240, a home card key managing unit 250 and an access authentication unit 260 And controls the operation of various components of the service apparatus 200 including the service apparatus 200. [

The controller 270 may include at least one computing device, which may be a general purpose central processing unit (CPU), a programmable device device (CPLD, FPGA) that is suitably implemented for a particular purpose, Device (ASIC) or a microcontroller chip.

These components that the service device 200 may include may be implemented by hardware, software, or a combination thereof, and two or more components may be implemented simultaneously by one hardware or software.

4 is a block diagram schematically showing a configuration of an access control apparatus according to an embodiment of the present invention.

4, the access control apparatus 300 includes a communication unit 310, a home card key registration unit 320, an NFC communication unit 330, a storage unit 340, an access control unit 350, and a control unit 360 do.

The communication unit 310 is a communication unit that interconnects the access control device 300 and the service device through a communication network. For example, the communication unit 310 includes a wireless communication module such as mobile communication and satellite communication, a wired communication module such as the Internet, A wireless communication module, and the like.

When receiving the home card key issuance information or the n-shift key card key information from the service device through the communication unit 310, the home card key registration unit 320 stores the home card key issuance information or the n-shift key card key information in the storage unit 340 ).

The NFC communication unit 330 performs short-range communication with the terminal device.

Upon receipt of the home card key or the n-shift key card key from the terminal device through the NFC communication unit 330, the access control unit 350 transmits the received home card key or N-th flush home card key to the home card Performs authentication by comparing with the key information, and releases the door lock when authenticated.

The control unit 360 controls the operation of the various components of the access control device 300 including the communication unit 310, the home card key registration unit 320, the NFC communication unit 330, the storage unit 340 and the access control unit 350 .

The controller 360 may include at least one computing device, which may be a general purpose central processing unit (CPU), programmable device elements (CPLDs, FPGAs) suitably implemented for a particular purpose, Device (ASIC) or a microcontroller chip.

5 is a diagram illustrating a method of issuing a home card key for access authentication using local communication according to an embodiment of the present invention.

Referring to FIG. 5, when the service card receives a home card key issuance request signal from the user terminal device (S502), the service device requests authentication information from the user terminal device (S504). Here, the home card key issuing request signal may include access control device identification information, user information, and the like.

The user inputs the password set in the access control device as authentication information, and the user terminal transmits the input authentication information to the service device (S506).

The service device compares the received authentication information with pre-stored authentication information to perform authentication (S508), and if authenticated, issues a home card key (S510) to the user terminal device (S512). That is, the service device compares the password corresponding to the access control device identification information with the authentication information, and if it is the same, determines that the user is the authenticated user and issues the home card key. Then, the service device can map the issued home card key to the user terminal information, store the same, and transmit the home card key issuing information to the access control device corresponding to the access control device identification information.

The user terminal stores the home card key transmitted from the service device (S514).

If the home card key is requested from the acquaintance, the user terminal generates the N-th home card key having the number of times of use N times (S516). If the acquaintance information is input (S518) And the like, to the service apparatus (S520). At this time, the acquaintance can request the home card key to the user terminal device using the access application, or may directly request the home card key.

The service device analyzes the N-th gaming key card key generation information (S522), identifies the gaming information and the access control device information, and transmits the N-th gaming home card to the terminal device corresponding to the gaming information (S526).

The acquaintance terminal device stores the N-th power of the home card key (S528). The acquaintance can unlock the corresponding door by N times using the N-th power of the home card key.

6 is a diagram illustrating a method of issuing a home card key for access authentication using local area communication according to another embodiment of the present invention.

Referring to FIG. 6, since steps S602 to S614 are the same as steps S502 to S514 shown in FIG. 5, description thereof will be omitted.

 When the home card key is requested from the acquaintance, the user terminal transmits a N-th gaming key card issuance request signal to the service device (S616). At this time, the user inputs the number of times of use of one-time visit of the acquaintance, the number of times of use of recognition of diversity, and the acquaintance information (acquaintance terminal device number), and the user terminal device issues a N-spurting home card key including use frequency, And transmits the request signal to the service device.

In step S618, the service device issues a N-th home card key set with the number of times of use, and transmits the N-th home card key issued to the terminal device in step S620.

The acquaintance terminal device stores the N-th power of the home card key (S622).

7 is a diagram illustrating an access authentication method using local area communication according to an embodiment of the present invention.

Referring to FIG. 7, when the acquaintance terminal device is connected to the access control device through NFC communication (S702), the acquaintance terminal device transmits the pre-stored N-spurting home card key to the access control device (S704).

The access control device determines whether or not the received N-spurative home card key is registered (S706).

As a result of the determination in S706, if the n-th flushing home card key is registered, the access control device determines whether the n-th flushing home card key is valid by using the number of times of use of the n-th flushing home card key (S708, S710) ,

If the n-th flush home card key is valid, the access control device releases the lock of the door (S712). If the nth flush home card key is not valid, the access control device outputs the access prohibition signal or transmits it to the home terminal device (S714).

If it is determined in step S706 that the n-th miscellaneous home card key is not registered, the access control device transmits an access authentication request signal including the n-th miscellaneous home card key to the service device (S716).

The service device compares the N-th home card key included in the access authentication request signal with the pre-stored N-th home card key (S718, S720). If authenticated, the service device transmits an unlock signal to the access control device (S712). If it is not authenticated, the out-of-control signal is transmitted (S714).

Since the method of access authentication using a short distance communication by a user is the same as that of the conventional method, a description thereof will be omitted and only a method of access authentication using a short distance communication by a person who has been issued the n-shift key card has been described.

 In the meantime, the method for the access authentication service using the short-range communication of the present invention described above can be implemented in the form of a program, an application, and a system file for performing the method. The present invention can be embodied as a computer readable recording medium . ≪ / RTI >

According to another aspect of the present invention, when executed by a service device, when a home card key issuance request signal including access control device information and user information is received from a user terminal device, an authentication information request signal is transmitted to the user terminal device Comparing the authentication information with the authentication information set in the access control device information when the authentication information is received from the user terminal device, issuing a home card key when the user is an authenticated user, To the terminal device, and transmitting the home card key issuing information to the access control device corresponding to the access control device information to the computer having the program for executing the access authentication service using the local communication A possible recording medium is provided.

According to another aspect of the present invention, when executed by a terminal device, the access control device information is recognized through local communication, and a home card key issuing request signal including the recognized access control device information is transmitted to the service device Receiving a password set in the access control device as authentication information when the authentication information request signal is received from the service device and transmitting the input authentication information to the service device, There is provided a computer-readable recording medium embodying a program for executing a method for an access authentication service using short-range communication, the method comprising the steps of:

The method for the access authentication service using the short distance communication can be written as a program, and the codes and code segments constituting the program can be easily deduced by a programmer in the field. In addition, a program for a method for an access authentication service using short-range communication can be stored in an electronic device-readable information storage medium (Readable Media), and can be read and executed by an electronic device.

Thus, those skilled in the art will appreciate that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the embodiments described above are to be considered in all respects only as illustrative and not restrictive. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

The present invention provides a system and method for an access authentication service using local communication, thereby issuing a N-th home card key capable of unlocking a door for N times to a non-key acquaintance for unlocking a door, It is possible to eliminate the anxiety that the password of the access control device should be leaked when visiting the acquaintance.

100: terminal device 110, 230, 310:
120: input unit 130: display unit
140: storage unit 150, 330: NFC communication unit
160: Home card key issuing request processing unit
170: N-spiral home card key generation processing unit
180: access request unit 190, 270, 360: control unit
200: Service device 210: Access control device database
220: User information database
240: Home card key issuing unit 250: Home card key managing unit
260: access authentication unit 300: access control device
320: Home card key registration unit 350: Access control unit

Claims (15)

A home card key issuing unit for issuing a home card key to the user terminal device and issuing home card key issuing information to the access control device when the home card issuing is requested from the user terminal device; And
When the N-th gentle home card key generation information is received from the user terminal, the N-th gentle home card key generation information is analyzed to identify the N-th gentle home card key, the acquaintance information and the access control device information, A home card key management unit for transmitting the n-th flush home card key information to the corresponding terminal device, and transmitting the n-th flush home card key information to the access control device corresponding to the access control device information;
. The method according to claim 1,
Wherein the home card key issuing unit requests and receives authentication information from the user terminal, and issues a home card when the received authentication information is registered. The method according to claim 1,
Wherein the home card key management unit receives a N-th care of home card key issuance request signal including information on the number of times of use, number of times of use, and user information from the user terminal, And transmits the n-th flush home card key to the terminal device corresponding to the acquaintance information, and transmits the n-th flush home card key information to the access control device corresponding to the user information. A first communication unit for communicating with the service device;
A second communication unit for performing short-range communication with the access control device;
A home card key issuance request processing unit for receiving the home card key issuance request, receiving the authentication information, transmitting the authentication information to the service apparatus, and issuing a home card key from the service apparatus; And
Generating a N-th hopping home card key with N times of use times when a home card key is requested from an acquaintance, and generating N-th careful home card key generation information including the N-th hopping home card key, An n-spurative home card key generation processing unit for transmitting the n spiral home card key to the device;
. 5. The method of claim 4,
Wherein the n-th flush home card key generation processing unit transmits a n-th flush home card key issuance request signal including an acquaintance information, a use frequency, and user information to the service apparatus when the home card key is requested from the acquaintance. Device. 5. The method of claim 4,
And an access request unit for transmitting the home card key or the n-shift key card key for unlocking the access control apparatus to the access control apparatus when the access control apparatus is connected to the access control apparatus through the second communication unit. A home card key request is issued to the service device to issue a home card key, and when the home card key is requested from the acquaintance, the N-th home card key is generated with N times of use times, A user terminal device for transmitting the n-spurative home card key generation information including information and user information to the service device; And
Issuing a home card key according to the home card key issuing request, transmitting the home card key issuing information to the access control device, transmitting the home card key issuing information to the access control device, And transmits the N-th home card key to the terminal device corresponding to the acquaintance information, and the access control device corresponding to the access control device information, A service device for transmitting N-spurative home card key information to the service device;
A system for an access authentication service using local area communication, 8. The method of claim 7,
The entrance control device receives and registers the home card key issuance information or the N-th home key card key information from the service device, and transmits the home card key or the N-th home card key information from the terminal device corresponding to the user terminal device or the know- When the revolving home card key is received, performing authentication by comparing the home card key or the n-spurting home card key with the pre-stored home card key information, and releasing the door lock when authenticated. A system for access authentication services. A method for an access authentication service using a local communication in a service device,
Transmitting an authentication information request signal to the user terminal device when a home card key issuing request signal including access control device information and user information is received from the user terminal device;
Performing authentication by comparing the authentication information with the authentication information set in the access control device information when the authentication information is received from the user terminal device; And
Issuing a home card key to the user terminal device and transmitting the home card key issuing information to the access control device corresponding to the access control device information if the authenticated user is an authorized user;
And a method for access authentication service using local communication. 10. The method of claim 9,
Analyzing the N-th gentle home card key generation information to identify the N-th gaming home card key, the acquaintance information, and the access control device information when the n-th gentle home card key generation information is received from the user terminal;
Further comprising the step of transmitting the N-th home key card key to the terminal device corresponding to the acquaintance information and transmitting the N-th home key card information to the access control device corresponding to the access control device information, Methods for Services. When executed by a service device,
Transmitting an authentication information request signal to the user terminal device when a home card key issuing request signal including access control device information and user information is received from the user terminal device;
Performing authentication by comparing the authentication information with the authentication information set in the access control device information when the authentication information is received from the user terminal device; And
Issuing a home card key to the user terminal device and transmitting the home card key issuing information to the access control device corresponding to the access control device information when the user is an authenticated user, A computer-readable recording medium containing a program for executing a method for a service. A method for an access authentication service using a local communication in a terminal device,
Recognizing the access control apparatus information through the short distance communication and transmitting a home card key issuing request signal including the recognized access control apparatus information to the service apparatus;
Receiving a password set in the access control device as authentication information when the authentication information request signal is received from the service device, and transmitting the input authentication information to the service device; And
Receiving and storing a home card key from the service device;
And a method for access authentication service using local communication. 13. The method of claim 12,
Receiving a home card key issuance request from an acquaintance, receiving a use frequency and an acquaintance information;
Generating a n-th flush home card key in which the use frequency is set; And
Further comprising the step of transmitting, to the service apparatus, the n-spurative home card key generation information including the n-spurting home card key, the acquaintance information, and the user information. 13. The method of claim 12,
Further comprising the step of transmitting a home card key or a n-shift key card key for unlocking the access control device to the access control device when connected to the access control device through short-range communication, Methods for Services. When executed by a terminal device,
Recognizing the access control apparatus information through the short distance communication and transmitting a home card key issuing request signal including the recognized access control apparatus information to the service apparatus;
Receiving a password set in the access control device as authentication information when the authentication information request signal is received from the service device, and transmitting the input authentication information to the service device; And
Receiving a home card key from the service device and storing the received home card key; and receiving and storing the home card key from the service device.

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