KR20030021938A - locking device for recognition of fingerprint and controling system of coming in and out ,controling method use of above locking device - Google Patents

Abstract

PURPOSE: A fingerprint recognition locking device, an entrance and exit controlling system using the same, and a controlling method thereof are provided to prevent a loss of an entrance and exit unit, prevent a copy of the entrance and exit unit, mount a main controller in an inner casing, mount a fingerprint recognizing unit outer casing including a fingerprint recognizing control unit at an exterior, mount a plurality of fingerprint recognizing units and door lock controllers capable of executing an Internet data communication through a host PC, prevent a copy of fingerprint of a user, and expand a plurality of readers to one controller. CONSTITUTION: A fingerprint recognizing window(70) scans a fingerprint of an entered person. A fingerprint recognizing control unit(210) detects and recognizes a specific vector of a ridge and protuberance unit of one side out of a scanned fingerprint. The fingerprint recognizing window(70), the fingerprint recognizing control unit(210), and a wiring connection unit(170) are mounted in an outer casing of an entrance and exit wall surface of an external room. A door lock opens and shuts an entrance and exit by a control of the fingerprint recognizing control unit(210). The first display unit(140) displays an internal state and an entrance and exit control state. The door lock, the first display unit(140), and a main control unit(100) including a power source unit(130), a central processing unit, a memory unit, an input/output unit, and a communication unit are mounted in an inner casing of an entrance and exit wall surface of an internal room.

Description

Locking device for recognition of fingerprint and controling system of coming in and out, controling method use of above locking device}

The present invention relates to a fingerprint recognition locking device, an access control system using the same, and a control method thereof. More specifically, a main controller is installed indoors and a reader equipped with a fingerprint recognition controller is installed outdoors, and the plurality of readers are hosted. Internet data communication is possible by connecting with PC, the administrator can manage the situation of multiple access points, and there is no leakage of personal passwords and personal information of the person, and the management of the person and internet fingerprint communication are possible. The present invention relates to a fingerprint recognition locking device, an access control system using the same, and a method of controlling the same, which prevents fingerprint duplication by a person without a registered history.

In general, the access control device and method used in the enterprise or school is a door lock in the form of a digital door lock to selectively pass the control of the entry and exit by the key, or take the digital form of the door lock itself, the digital door lock Signals door locks to control individual access.

In addition, there is an RF card type access control device and system that permits access when certain information is entered into a coder by putting personal information on a card for departmental access control of a research institute or an enterprise.

However, the conventional key or RF card access control device and system is difficult to use when the key or personal information card is lost, its copying is easy and insecure, and the conventional digital door lock If you change your password frequently, you may easily leak your password to others.

The present invention has been made to solve the above problems, preventing the loss of access means and copying of the access means of others, the main controller is installed in the inner casing of the room and the fingerprint reader out casing including a fingerprint recognition control unit in the outdoor By installing a plurality of fingerprint readers and door lock controllers that enable Internet data communication by connecting to a host PC to prevent leakage of passwords and personal information, and to allow access control and Internet fingerprint communication. It is an object of the present invention to provide a fingerprint recognition locking device, an access control system using the same, and a method of controlling the same, which disables fingerprint duplication, and extends a plurality of readers in one controller.

In accordance with another aspect of the present invention, a fingerprint recognition locking device configured to recognize a fingerprint of an accessor to release a door lock to an authenticated accessor, an access control system using the same, and a control method thereof, wherein the fingerprint recognition is configured to scan the fingerprint of the accessor. Out casing 220 of the exterior room entrance wall surface is a window 70, a wiring connection unit 170, and a fingerprint recognition control unit 210 that detects, recognizes, and forms a feature vector of the ridges and ridges of any one of the scanned fingerprints. And a door lock 110 for opening and closing the door under the control of the fingerprint recognition controller 210, and displaying the state according to the internal state and the access control. Inner casing in which the main control unit 100 including the first display unit 140, the central processing unit 250, the memory unit 240, the input / output unit 260, and the communication unit 160 is installed on the entrance wall surface of the indoor chamber. On the 230 Is achieved.

1 is an overall circuit diagram of a fingerprint recognition locking device according to the present invention,

2 is a block diagram of an access control system according to the present invention,

3 is a flowchart illustrating administrator registration of a control method according to the present invention;

4 is a flowchart illustrating administrator registration of a control method according to the present invention;

5 is a flowchart illustrating a user approach of the control method according to the present invention;

6 is a flowchart illustrating a user approach of the control method according to the present invention;

7 is a flowchart illustrating manager setting of a control method according to the present invention;

8 is a flowchart illustrating user settings of a control method according to the present invention;

9 is a flowchart illustrating time zone setting of a control method according to the present invention;

10 is a flowchart illustrating user registration of a control method according to the present invention;

11 is a flowchart illustrating a VIP setting of a control method according to the present invention.

12 is a flowchart illustrating the operation of the main control unit of the system according to the present invention;

13 is a flowchart illustrating the operation of the fingerprint recognition control unit of the system according to the present invention;

14 is a view showing a control method according to the present invention,

15 is an embodiment of TCP / IP configuration according to the present invention.

Explanation of symbols on the main parts of the drawing

10; A camera 20; Second display part

30; Key pad 40; Call key

50; Microphone 60; speaker

70; Fingerprint recognition window 80; Reader

90; Host PC100; Subject fisherman

110; Door lock 120; Video Phone

130; Power supply 140; First display part

150; Battery 160; Communication

170; Wiring connection unit 180; Camera

190; Beclite 200; Fingerprint Module Sensor

210; Fingerprint recognition controller 220; Out casing

230; Inner casing 240; Memory

250; Central processing unit 260; I / O part

Hereinafter, a fingerprint recognition locking device, an access control system using the same, and a control method thereof will be described with reference to the accompanying drawings. 1 is an overall circuit diagram of a fingerprint recognition locking device according to the present invention, Figure 2 is a block diagram of an access control system according to the present invention, Figure 3 is a flow chart showing the administrator registration of the control method according to the present invention, Figure 4 is a flow chart showing the administrator registration of the control method according to the invention, Figure 5 is a flow chart showing a user approach of the control method according to the invention, Figure 6 shows a user approach of the control method according to the present invention. 7 is a flowchart showing the administrator setting of the control method according to the present invention, FIG. 8 is a flowchart showing the user setting of the control method according to the present invention, and FIG. 9 is a time of the control method according to the present invention. FIG. 10 is a flowchart showing user registration of the control method according to the present invention, FIG. 11 is a flowchart showing VIP setting of the control method according to the present invention, and FIG. 2 is a flowchart illustrating the operation of the main control unit of the system according to the present invention, FIG. 13 is a flowchart illustrating the operation of the fingerprint recognition control unit of the system according to the present invention, and FIG. 14 is a diagram illustrating a control method according to the present invention. 15 is an embodiment of TCP / IP configuration according to the present invention.

The fingerprint recognition locking device has a fingerprint recognition window 70, a fingerprint recognition module sensor 200, a second display unit 20, a wiring connection unit 170, and a fingerprint recognition control unit in the outcasing 220 of the entrance wall of the exterior room as a whole. A memory unit 240, an input / output unit 260, and a central processing unit 250 configured to include a reader 80 including a 210 and a keypad 30, and to be installed in an inner wall access inner casing 230. Consists of a main control unit 100 including a.

As shown in FIG. 2, the system using the fingerprint recognition locking device connects the outcasing 220 of the fingerprint recognition locking device and the video phone 120 in a one-to-one communication manner, and the fingerprint recognition locking device of the system. The outcasing 220 and the video phone 120 are connected to the main controller 100 via RS-422 to enable short-range communication. The effective distance of short-range communication using the RS-422 can be up to 1.2 km. The outcasing 220 and the video phone 120 simultaneously link a total of eight per main controller 100 to enable communication.

The main control unit 100 is connected to the host PC (90), the host PC (90) is capable of real-time monitoring of the state of the door, the remote control of the door, the identification of the entrance and exit status and intruder occurrence It monitors. The main controller 100 and the host PC 90 are connected to each other by TCP / IP or RS-422 to enable near field communication and network communication.

Up to 32 main controllers 100 can be linked per unit of the host PC 90. In an embodiment, when 32 main controllers 100 are linked, out casing 220 and video of the fingerprint recognition locking device are linked. The phone 120 is capable of 256 links each. In addition, the main control unit 100 is provided with a door lock 110, the door lock 110 is possible to link up to four per one main control unit 100.

As shown in FIG. 1, the fingerprint recognition locking device includes a keypad 30, a fingerprint recognition window 70, a fingerprint recognition module sensor 200, a second display unit 20, and a camera. Linked with the unit 180.

The keypad 30 is a means which is installed in the outcasing 220 and is used at the time of entering or registering a password registered by an outsider or an administrator from the outside, and numbers from 1 to 0 are regularly arranged, and a management system of the person Enter key used to request a response. In addition, a call key 40, which functions similar to the doorbell, is provided.

In addition, the fingerprint recognition window 70 and the fingerprint recognition module sensor 200 is a window that allows a person or administrator to authenticate his or her own fingerprint registered for access or a new fingerprint registration as a host PC 90 and a main control unit ( 100 detects the feature vectors of the ridges and ridges of any one of the fingerprints and transmits them as signals.

The second display unit 20 is a window for displaying the status of registration or authentication in the keypad 30, the fingerprint recognition window, and the fingerprint recognition module sensor 200, and the back light 190 is installed on the LCD (LCD). Use a monitor. The second display unit 20 inputs information on whether to allow or disallow access and access of other users. In addition, the speaker 60 and the microphone 50 located at the edge of the outcasing 220 is used as a means of communication with the manager located in the interior room, the camera unit 180 is installed on the top of the outcasing 220, Make your identity visible by sight.

The fingerprint vector, the image signal, and the text signal input from the fingerprint recognition window 70, the fingerprint recognition module 200, the camera unit 180, and the keypad 30 are input to the fingerprint recognition control unit 210. The fingerprint recognition control unit 210 transmits the signal of each type to the wire connection unit 170 that converges. The wire connection unit 170 is linked with the communication unit 160 and the video phone 120, and is also directly linked with the camera 10, the speaker 60, and the microphone 50 of the camera unit 180.

The video phone 120 can determine the state of the person input from the camera unit 180 as an image, and enable communication. The video phone 120 has a first display unit 140 for displaying an external person's status as an image and includes a keypad 30. Like the second display unit 20, the first display unit 140 adopts an LCD method.

The wire connection unit 170 is connected to the main control unit 100 and transmits an image signal, a text signal, and a fingerprint vector. The main control unit 100 receives power from the power supply unit 130 and distributes the power to the communication unit 160. ) So that communication is possible by enabling TCP / IP.

The main control unit 100 itself includes a central processing unit, a fingerprint recognition program, a registration fingerprint database, an accessor management database, a monitoring program on a memory unit, and a fingerprint vector signal and a text signal format of an access requestor. Self-identifying the password to enable the automatic opening and closing of the door lock 110. In addition, the main control unit 100 applies the stored memory and data to the host PC (90).

The host PC 90 allows the administrator to determine the access status of the outdoor access requester in real time, identify the identity of the access person, and controls the permission and disallow of access.

As shown in FIG. 12, when the detailed operation sequence of the main control unit 100 is ON with supply of power (S10), the system is initialized (S11), and the previously registered ID inputted to the main control unit is initialized. Check (S12). After the ID check (S12) registered in advance, an 8-digit number is checked at ID 1 input to the fingerprint recognition control unit every 10 minutes with a timer interrupt (S13).

When the ID check inputted to the fingerprint recognition controller is finished, the presence or absence of a response of the fingerprint recognition controller is checked (S14), and if there is a response, the log data (log data) is checked (S15). After checking whether there is an abnormality of the log data (S15), the user is checked (S16), and the door lock is opened (S17).

When the door lock is opened (S17), the log data is stored in a memory, and a signal indicating that the door lock has been received is sent to the fingerprint recognition control unit (S18). Thereafter, the controller checks 8 digits from ID 1 input to the fingerprint recognition controller every 10 minutes as a timer interrupt (S13).

When there is no response of the fingerprint recognition control unit, check the ID of the person in the host PC (S19), and if it is confirmed in the host PC checks the abnormality of the main control unit ID (S20), and checks the log data (S21). . When the log data is confirmed (S21), the log data is transmitted to the host PC. When the log data is transmitted from the host PC, the log data is deleted from the memory (S22). Thereafter, the controller checks 8 digits of ID 1 input to the fingerprint recognition controller every 10 minutes as a timer interrupt (S13).

The detailed operation sequence of the fingerprint recognition control unit, as shown in FIG. 13, when the system is initialized by supplying power (S30), a date and time are displayed on the second display unit every second by a timer interrupt. (S31). After the date and time are displayed on the second display unit (S31), it is checked whether the user is already registered in the main control unit (S32), and if it is already registered, it is checked whether there is an abnormality of the ID of the fingerprint recognition control unit (S33).

After confirming the ID of the fingerprint recognition control unit, it is checked whether authenticated log data exists (S34). If the authenticated log data is present, the log data is transmitted to the main control unit, and when it is received by the main control unit, the log data is deleted (S35). Thereafter, the date and time are displayed on the second display unit every second by a timer interrupt (S31).

If it is already registered in the main control part, if it is not already registered, it is checked whether there is an input on the keypad (S36), and if the input of the keypad is executed by an accessor, an input command is performed according to the key input ( S37). In addition, log data is stored in the memory (S38), and the date and time are displayed on the second display unit every second by a timer interrupt (S31).

As shown in FIG. 14, the access control method using the fingerprint recognition locking device includes an information registration step (S1), a door access request step (S2), an authentication step (S3), a floating person management step (S4), and the like. It has a door lock control step (S5), the manager pseudo judgment step (S6).

The information registration step (S1) is a fingerprint identification control unit 210 of the host PC 90 and the plurality of out casing 220, respectively, the identity of the administrator, the data of the fingerprint feature vector, the password given for each individual, access rights information This is the step of adding, updating and deleting. The video phone 120 installed in the inner casing 230 is also connected to the host PC 90.

In addition, the door access request step (S2) is the fingerprint recognition module 200, the fingerprint recognition window 70 is installed in the out casing 220, the accessor information input to each fingerprint recognition control unit 210 by the information registration step. And the camera 10, the password is the step of the administrator to confirm the image and fingerprint data and the identity of the access requester to the main control unit 100 so that the administrator to confirm the host PC (90).

In the authentication step (S3), the administrator checks the image of the person received by the host PC (90) by the access request step (S2), and the fingerprint data and identity of the previously registered person with the input fingerprint data and identity. After the comparison, it is a step of selectively controlling either permission or denied entry.

Then, the floating personnel management step (S4) is a step to add the accessor information and access time to the accessor management database if the access requester is allowed in the authentication step (S3).

The door lock control step S5 transmits a signal received to the main control unit 100 by the authentication step S3 to the door lock control unit, and when the access permission signal is released, unlocks the door lock 110 and when it is an access denied signal. The first and second display units 140 and 20 and the host PC 90 may notify the corresponding message.

In addition, the administrator decision step (S6) is a door access request step (S2) in accordance with the signal transmitted from the fingerprint recognition control unit 210, the main control unit 100 registered in the information registration step (S1) to the host PC (90). It is a step of performing the operation by branching to the authentication step (S3), the floating personnel management step (S4), the door lock control step (S5).

In the embodiment in which the administrator first registers the out casing 220 of the fingerprint recognition locking device in the information registration step (S1), as shown in FIG. 3, the system is first initialized (S40), and the manager is displayed on the second display unit. When an instruction to register is displayed (S41), the administrator selects the number of ID digits from 2 to 8 (S42), and when the instruction regarding administrator registration is displayed on the second display unit, the administrator ID according to the selected digits from 2 to 8 is displayed. Enter (S43).

After inputting the administrator ID (S43), when the fingerprint input instruction is displayed on the second display unit (S44), the administrator's fingerprint is input (S45), and after the finger is released (S46), the administrator's fingerprint is input again (S47). ), If the fingerprints match by comparing the pre-input fingerprint with the re-input fingerprint, the text indicating that the fingerprint registration is successful is displayed on the second display unit (S48). However, if the fingerprints do not match, it is applied to the administrator registration step again with the display (S49) of the text indicating that the fingerprint input has failed (S43).

In the information registration step (S1), the administrator first registers with the host PC, as shown in FIG. 4, first, the number of ID digits is set between 2 and 8 digits (S50), and 2 to 8 in the administrator registration menu. The ID of the number of digits specified between the digits is input (S51). After the ID is input, when the text "Please wait for a while" is displayed on the loading screen on the PC (S52), it is checked whether the registration is successful (S53), and when the registration is successful, the access authorization is authenticated (S54). On the other hand, if registration fails, the program returns to the ID digit setting menu again (S50).

On the other hand, in the door access request step (S2) the embodiment of the person making an access request by contacting the outcasing 220 is as shown in Figs.

First, the method of contacting the fingerprint recognition window 70, as shown in FIG. 5, inputs an access ID to the second display unit installed in the out casing (S60), and confirms whether the input ID is already registered (S61). Then, the fingerprint is input when there is a registration record (S62). If the fingerprint input is successful, the door lock is opened to allow access (S63), and if the fingerprint input fails (S64) or not a predetermined access time (S65), the door lock is not opened.

In addition, in the method of contacting the access requestor with a password, as shown in Figure 6, using the keypad installed in the out casing, after pressing the clear key for 3 seconds, go to the user menu and enter the ID in the user menu ( S70).

If the password mode is displayed on the second display unit screen after the user ID input (S70), the ID is input again (S71). If an accessor receives an approval after inputting an ID (S72), a password input is requested (S73), and if the password is already registered, access is allowed (S74) and the door lock is opened. However, if there is an error in the password input or not a pre-registered password (S77) and not a predetermined access time (S76) to maintain the closed state of the door lock.

If it is not the registered ID, the phrase that the ID is wrong is expressed (S75) and proceeds to the user ID input (S70).

On the other hand, when entering the administrator setting menu from the user menu on the out casing, enter the administrator's ID, enter the fingerprint to enter the administrator setting menu.

The "administrator setting initial menu" expressed through the second display unit installed in the outcasing is limited to a total of about 10 kinds. First, when the text is moved downward through the keypad, the sequential order from the top is "Administrator Settings", "User Settings", "VIP Settings", "Door Device Settings", "Case Alarm Settings", "Communication Settings" "," Date / time setting "," optional "," LCD setting ", and" system information ".

The "administrator setting initial menu" of the second display unit can be moved by moving one menu by up and down keys, and enters the menu directly when the administrator enters a desired number from 0 to 9 on the keypad. can do. Three columns of text are simultaneously displayed on the second display unit. If there is no input for 10 seconds, it will return to the user menu.

When setting a plurality of managers in the " administrator setting menu " as shown in FIG. 7, first, enter " administrator setting " (S80) and select " registration " (S81). After inputting the registration ID of the administrator (S82), it is checked whether the number of administrators is exceeded (S83).

If the manager does not exceed, check whether the ID is already registered (S84). After the ID registration (S84), the fingerprint is input (S85), the finger is released (S86), and the fingerprint is input again (S87). If the fingerprint input is authenticated, it is checked whether the fingerprint registration succeeds (S88) and then registers an administrator (S89). The manager can register up to 5 people, and at least 1 person must be registered. However, if the number of administrators is exceeded or the ID is already registered as an administrator, go to the "registration", "delete" step (S81) of the administrator setting menu.

On the other hand, when setting up a large number of administrators in the host PC, the number of administrators is limited to about 5 persons, and the users and users stored on the PC are downloaded and used.

When the administrator is deleted, the user enters "Administrator Settings" of the setting menu displayed on the second display unit of the outcasing and selects "Delete" from "Registration" and "Delete". When the administrator deletion is displayed on the second display unit, the ID to be deleted is inputted, and the ID is deleted on the second display unit when it is registered after checking whether or not it is a registered ID. Check it.

If there are 0 administrators, the administrator enters the administrator settings and selects one of "registration" and "delete" again. However, if the administrator is not 0, initialize all the systems and return to the "ID setup menu".

On the other hand, when setting the user and the person in the out casing, as shown in Figure 8, select the "user setting" on the screen displayed on the second display unit (S90), and enters the "user setting" "Register" and " "Register" is selected from "Delete" (S91). After selecting " registration " (S91), an ID required for user registration is input (S92), and if the type zone setting is correct (S93), if it is correct, it is checked whether the number of users is exceeded (S94).

When the number of users is exceeded, the process goes to "user setting" with the notation "the number of users exceeded" (S95) (S91). However, if it is confirmed that the number of users is not exceeded, check whether the ID is already registered (S96), and if the ID is already registered (S97), go back to the user setting menu (S91), and not the registered ID. When the user's fingerprint is input to the fingerprint recognition window (S98). After the fingerprint is input (S98), the finger is released (S99) and input again again (S100).

If the fingerprint registration is successful after the success (S101), if the success is passed to the user setting menu with the text column (S102) "fingerprint registration is successful" (S91), if the fingerprint input fails three times in a row, Proceed to the password registration (S103).

In the "setting of time zone", as shown in FIG. 9 in the out casing, an ID to be registered is input from the user registration menu (S110), and an access period is set (S111). The "access period setting" is divided into "start" and "end", and enters the "start" year, month, day and "end" year, month, day in sequence and then set the "access time" (S112) do. The "entry time setting" inputs the "start" hour, minute and "end" hour, minute (S112). After setting the access time, the user's fingerprint is input (S114).

The "setting of the time zone" is to accurately control the time of entry and exit of the user into the room, a function that the administrator can effectively control a large number of users.

On the other hand, as shown in Figure 10, when the fingerprint recognition of the user has failed more than three times (S120), the user and the accessor enters the password registered in advance (S121). If the password is entered more than four digits and enters (enter) or 8-digit password is passed to the next state. After inputting the password (S121), the same password is input again (S122).

After re-entering the password (S122), it is checked whether it is the same as the previously registered password (S123), and if the password is the same, "user setting menu" is displayed together with the phrase "password has been set" (S124) ( S125). When checking whether the registered password is the same (S123), if it is not the same, the display returns to the second display unit with the text string "Password is not the same" (S126) and enters the password again (S121). .

In the case where the identity of the user and the accessor is certainly guaranteed or frequently enters or exits, as shown in FIG. 11, the user "VIP registration" is performed. The "VIP registration" of the user enters the setting menu on the second display unit of the out casing and selects "VIP setting" (S130). In the "VIP setting", select "Registration" from "Registration" and "Delete" ( S131), and input an ID to register (S132).

When the ID registration is completed, it is checked whether the "time zone setting" is correct (S133), and if there is no abnormality in the "time zone setting", it is checked whether the VIP number is exceeded (S134). If the VIP number does not exceed, check whether the ID is already registered (S135), and if the ID is already registered, the user's fingerprint is input (S136). When the fingerprint input is finished, take your finger off (S137) and input the fingerprint again (S138). After the fingerprint re-entry (S138) confirms whether the fingerprint registration is successful (S139), if successful, the display goes to the VIP setting menu again with the display (S140) of the text string "fingerprint input succeeded" (S131).

If the VIP number has been exceeded (S142), or if the ID already registered (S143), the process goes back to the VIP setting (S131).

If the user is registered as a VIP, it is possible to pass through the fingerprint authentication process with a pre-registered ID and ENTER key, and the number of VIP registration is limited to a maximum of 50 people. In addition, the user registered only with a password can not be registered as a VIP, the administrator is automatically registered as a VIP.

"Door setting" of the door lock enters the door setting in the setting menu with the keys on the keypad of the out casing, and when the door setting is entered, the "open time setting", "detection time setting", "door number setting" The text columns of are sequentially displayed.

When setting the "open time", the administrator sets a door opening time that is determined to be appropriate by the administrator from 0 to 99 seconds, and the opening time is automatically closed after the set time is exceeded.

The "setting of the sensing time" sets the sensing time after the door is closed between 0 and 9 seconds when the user opens and closes the door so that the door is closed within this time.

The "door number setting" is used when a plurality of out casings are installed and there are a plurality of doors, and numbers are assigned to each door by numbers or letters so that the administrator can efficiently monitor in real time when a certain door is opened. And you can check the user from time to time.

On the other hand, by adopting the "case alarm function" at the time of setting the alarm and the alarm at the same time as the entrance.

In addition, the selection of the "Communication setting menu" is an embodiment, as shown in Figure 15, when entering the "Communication setting menu", "speed of communication", "device number", "TCP / IP settings" text column This is expressed in order to be able to select (S150). The "setting of the communication speed" can be selected to specify one of "9600bps", "19200bps", "38400bps", at this time specify the number by the number on the keypad, enter or enter (enter), enter (up), This can be selected using the down key.

Then, the administrator "designates a device number" for easy access check, which is assigned a number or letters respectively to the whole to facilitate the management of a plurality of out casings.

Further, "TCP / IP setting" for the network first sets "IP / ADDRESS" (S151), and then "NET_MASK setting" (S152). After the "NET_MASK setting" (S152), "NETWORK is set" (S153), and "GATEWAY is set" (S154). When the setting is completed, the text string "setting is completed" is displayed (S155), and the communication setting menu is moved again (S151).

15, the IP address is 0 to 255, and the first IP address cannot start with zero. Also, enter two digits or less and enter with the enter key.

On the other hand, "set the date and time" expresses the exact time the user and the person is located in the door to the outcasing when entering and exiting the door. In "Option Settings", "Security Level Settings", "Korean / English Settings", and "Device Usage Settings" can be set.

The " security level " setting adjusts the strength from 0 to 9 to close to 9 when strict access control, otherwise close to zero. In addition, "Hangul / English setting" is a feature that is used for multinational users added not only for Korean users but also for foreign users.

The "use of the device setting" is a "access control menu" and "T & A setting," the "T & A setting menu" to accurately determine the "work time" and "work time" in the office or research center, and the user in the room It is possible to determine whether it is outside or outside.

In addition, the LCD setting allows the display of the second display to select one of "always on / off", "off after 20 seconds", and "auto mode".

Controls the door lock device by recognizing the fingerprint of the person and prevents the loss of access means and duplication of access means by others, and displays and stores the status of the person as data to use the host PC and the Internet. Access control time and data of personal information can be communicated, and a plurality of fingerprint readers and door lock controls can be managed and controlled by the host PC, and the security of the password and personal information can be improved. In addition, there is an effect of maximizing efficiency by extending the number of readers in one controller and disabling fingerprint duplication of the user.

Claims (10)

In the fingerprint recognition locking device and the access control system using the same to unlock the door lock to the authenticated person by recognizing the fingerprint of the person, A fingerprint recognition control unit 210 for detecting and recognizing and detecting feature vectors of the fingerprint recognition window 70, the wiring connection unit 170, and the ridges and ridges of any one of the scanned fingerprints to scan the fingerprint of the person. To the out casing 220 of the entrance wall surface of the outside room, The power supply unit 130 for supplying power, the door lock 110 for opening and closing the doorway under the control of the fingerprint recognition control unit 210, and the first display unit for displaying the state according to the internal state and the access control ( The main control unit 100 including the 140, the central processing unit 250, the memory unit 240, the input / output unit 260, and the communication unit 160 is installed in the inner casing 230 installed on the entrance wall surface of the indoor chamber. Fingerprint locking device characterized in that to. The method of claim 1, The outcasing 220 includes a key input unit 30 for inputting predetermined information, a second display unit 20 for displaying a state according to access control to the person, and a camera unit 180 for acquiring image information. Fingerprint locking device characterized in that it further comprises a). In the fingerprint recognition locking device and access control system using the same, Fingerprint recognition control unit for inputting the accessor's information using the image input and fingerprint information, the password entered through the key input unit 30, the camera unit 180, the fingerprint recognition window 70 installed in the out casing of the fingerprint recognition locking device With 210, The main signal is connected to the communication unit 160 to detect the image signal input through the fingerprint recognition control unit 210, the feature vector, the password of the user's fingerprint gyrus and ridges, and enables short-range communication with the fingerprint recognition control unit 210 Section 100, The administrator displays the image, fingerprint feature vector, and password of the accessor stored in connection with the main control unit 100 on the screen through the network and the short-range communication operation to check the identity, and then controls any one of the permission and disallow access. Fingerprint locking device and access control system using the same, characterized in that the host PC 90 to monitor the remote control of the door lock 110 and the intruder by real-time monitoring. The method of claim 3, wherein The first display unit is provided with the image of the person, fingerprint recognition information, password entered in the fingerprint recognition control unit 210 to the main control unit 100, and connected to the communication unit 160 to install the image of the person in the inner casing 230 Fingerprint locking device and access control system using the same further comprises a wiring connection portion 170 for linking to output the image to the 140. In the fingerprint recognition locking device and access control method using the same, An information registration step of adding, updating, and deleting the identity of the administrator, the data of the fingerprint feature vector, the password assigned to each individual, and the access authority information, respectively, to the host PC and the plurality of fingerprint recognition controllers (S1); Send the predetermined access information inputted to each fingerprint recognition control unit by the information registration step to the main control unit so that the administrator can check the image, fingerprint data and identity of the access requestor through the fingerprint recognition module, camera and password installed in the external casing. Door access request step that the administrator checks in the host PC, and (S2) The administrator checks the image of the accessor received by the host PC by the access request step, and compares the input fingerprint data and identity with the fingerprint data and identity of the previously registered accessor, and then selects one of access permission and access denied. And the authentication step controlled by (S3) A flow member management step of adding the accessor's information and access time to the accessor management database when the access requester is granted access in the authentication step; The door lock for transmitting the signal received to the main control unit by the authentication step to the door lock control unit to release the door lock when the access permission signal is received and to notify the first and second display units and the host PC of the corresponding message when the access lock signal is not obtained. Control step, (S5) According to the signal transmitted from the fingerprint recognition control unit and the main control unit registered in the information registration step to the door access request step, authentication step, management step, door lock control step to perform the administrator's decision step (S6) Fingerprint locking device and access control method using the same, characterized in that it comprises a). The method of claim 5, When the main administrator registers information to the fingerprint recognition control unit, it initializes the system (S40), sets the ID digits of 2 to 8 digits on the keypad (S42), inputs the set ID and the administrator's fingerprint from the fingerprint recognition module. (S45) re-entering the input fingerprint (S47) and registering an administrator; When a plurality of administrators register information on the fingerprint recognition control unit, if the administrator setting menu is displayed on the second display of the external casing (S80), select registration during registration and deletion of administrator settings (S81), and enter the administrator ID. (S82) Checking whether the number of administrators is exceeded (S83) and a registered ID (S84), inputting the administrator's fingerprint (S85), re-entering (S87) and registering the administrator (S88) Identification lock device and access control method using the same. The method of claim 5, When the main administrator registers the information on the host PC, set the ID digits of 2 to 8 digits in the ID digits setting menu displayed on the second display of the external casing (S50), and display the manager registration menu to enter the ID. (S51), the administrator to identify the identity in the management menu of the accessor (S53, S54) characterized in that the fingerprint recognition locking device and access control method using the same. The method of claim 5, When the user registers with the fingerprint recognition control unit, if the user setting is displayed on the second display of the external casing (S90), select registration during registration on the user setting (S91), enter the ID of the person (S92), and then set the type zone. (S93) checks whether the user number (S94) and the registered ID (S96), inputs the fingerprint of the person (S98), re-enters (S99) and registers the person (S100), When setting the time zone, the user's registration ID is input to the fingerprint recognition control unit by using the keypad of the external casing (S110), and the access period setting of the accessor is selected as the start year, month, day and end year, month, and day (S111), Set the access time after the access interval setting (S111) (S112), and the fingerprint recognition locking device and access control method using the same, characterized in that the input of the fingerprint (S114). The method of claim 5, A fingerprint recognition locking device and an access control method using the same, characterized in that a password is input to the fingerprint recognition control unit when the administrator and the accessor have failed three or more consecutive fingerprint recognition times in the fingerprint recognition window on the external casing. The method of claim 5, When an accessor registers a VIP on the fingerprint recognition locking device, select VIP setting from the setting menu on the second display unit of the out casing (S130), select registration while registering and deleting the VIP setting (S131), and use the VIP registration. Enter the ID (S132), check the time zone setting (S133) and check VIP members (S134), check whether the ID is already registered (S135), enter the fingerprint (S136), and re-enter (S138). Fingerprint lock device and access control method using the same.