KR101736311B1 - Access control system and method for saving energy using power control - Google Patents

Abstract

The present invention relates to an energy-saving access control system and method using power source control. More specifically, the system and the method save electricity by selectively blocking a power source of a device related to access control in a management region after a predetermined period of time, and support the device related to access control to deal with the occurrence of a defective situation by supplying electrical power to the device. According to the present invention, energy is saved by turning off power sources of all locking devices respectively formed in exits of different control regions after a predetermined closing hour. When a worker working in a management region exists or a movement or a human body is detected in the management region, the power sources of parts of the locking devices which are in a predetermined range on the basis of a working position of the corresponding worker or a position where the movement or the human body is detected are turned on to be converted into a locking state. Thus, electrical power is supplied only to locking devices requiring security, so energy is saved and security with respect to a control region is ensured.

Description

[0001] The present invention relates to an energy-saving access control system and method using power control,

The present invention relates to an energy-saving access control system and method using power control, and more particularly, to an energy-saving access control system and method using power control, To an energy-saving access control system and method using a power control that enables power to be supplied to a related apparatus so as to cope with an abnormal situation.

In general, the access control system operates to always supply power to the locks installed at the door of the controlled area to restrict unauthorized access to the controlled area, thereby consuming excessive energy compared to the actual operating time There is a problem.

In order to solve this problem, a method of shutting off the power supply to the lock device after a specific time has been considered, but it is mandatory to automatically open the lock device when the power supply to the lock device is interrupted in consideration of an emergency such as a fire, When the power supply to the locking device is cut off, the control area is placed in the unprotected state, so that there is no way to block the unauthorized person.

Therefore, it is required to develop a system that can save the energy by managing the power of the access control system after a certain time without security threat and effectively prevent the intrusion of the outsider who does not have access right to the control area even in emergency situation .

Korean Patent No. 10-1011211

The present invention is characterized in that a power supply to a locking device installed at a door that can access a control area from a predetermined place is blocked after a specific time, and motion is detected through various sensors and cameras installed near a door corresponding to the control area It is possible to prevent an intruder from entering by locking a door associated with a point where motion is detected and to provide energy saving even when an intruder is prevented from intruding by blocking only doors associated with a detected object. There is a purpose.

In addition, according to the present invention, the work status of each worker in the management area is determined, and in a state where the worker is all off, the power supply to the lock device is cut off to save energy and the access to the control area is recorded It is aimed to support efficient monitoring of the controlled area.

The energy saving type access control system using the power control according to the embodiment of the present invention includes a plurality of lock devices each configured to enter and exit the different control areas belonging to the preset management area to lock or unlock the door, A plurality of monitoring units for transmitting monitoring information including at least one of image information generated through photographing and sensing information generated through human body detection installed in different areas, And controlling all the locking devices to be turned off after a preset time so as to turn all the locking devices into the unlocked state, and when detecting movement or human body based on the monitoring information received from the monitoring unit, The lock device, and the identification information and positional information of each of the monitoring units, The control unit may identify the position of the monitoring unit that has transmitted the monitoring information in which the motion or the human body is detected in the map information of the moving object or the human body, and turn on the power of each locking device located within a predetermined range based on the detected position of the monitoring unit, And to control each lock device to be in a locked state by controlling the lock device to lock the lock device.

As an example related to the present invention, the energy-saving access control system using the power control recognizes a tag including human or worker identification information of a registered worker, receives input information of a worker, Wherein the access control device stores and updates the work status information provided from the commute management device for each worker and provides the work status information to the current worker on the basis of the work status information, The lock device is turned on by switching on the power of each lock device within a predetermined range based on the position corresponding to the position information of the workplace, When a worker who is working is leaving the work site, It may be characterized in that the conversion of each of the lock by turning off the power supply of each lock to the unlocked state.

In the energy-saving access control system using the power control, the energy-saving access control system using the power control further includes a lighting control device for controlling a plurality of lights, and the access control device And a control unit that identifies lights in a lighting state in association with the lighting control apparatus based on the map information including position information corresponding to each of the lights, And turns off the power of each locking device within the predetermined range when the lighting in the lighting state is turned off to switch to the unlocked state.

As an example related to the present invention, the access control apparatus receives log-in information from a designated PC corresponding to each worker registered in advance after the predetermined time, responds to the log-in information among worker information stored in advance for each worker Wherein the control unit switches the power of each lock device within a preset range based on a position according to the positional information of the workplace from the map information to a locked state by extracting positional information on the workplace from the worker information, When the login information is not received from the PC which has transmitted the login information after the set time, the power of each locking device within the predetermined range is turned off to switch to the unlocked state.

As an example related to the present invention, when the access control apparatus receives access information of a user apparatus connected through a beacon or a WiFi AP, the access control apparatus transmits the beacon or WiFi AP corresponding to the access information And the power source of each of the lock devices within a predetermined range based on the position according to the positional information is turned on to switch to the locked state.

According to an embodiment of the present invention, the access control apparatus transmits a notification mail to the worker apparatus of each worker stored in advance at a preset time or at a preset time, receives a response mail to the notification mail, And switches the power source of each lock device within a preset range based on a position previously stored in correspondence with the identified worker in the map information to a locked state have.

According to an embodiment of the present invention, the monitoring unit may include at least one of a camera unit that captures an image and provides image information, and a sensor unit that senses a human body and provides sensing information, It is possible to identify the position of the camera unit that has transmitted the motion information or the image information of the human body detected through analysis of the camera unit, turn on the power of each locking device within a preset range based on the position of the identified camera unit, The controller may identify the position of the sensor unit in which the movement or the human body is detected on the basis of the detected position of the sensor unit, and turn on the power of each lock device within a predetermined range based on the detected position of the sensor unit.

As an example related to the present invention, the locking device generates entrance information at the time of entrance and exit authentication of the entrance and exit of the control area, and transmits the entry information to the entrance control device, and the entrance control device transmits the entrance information The control unit identifies the monitoring unit closest to the position of the locking device that has transmitted the lock information, receives the image information from the monitoring unit, and generates and provides the user information related to the user including the user information and the image information on the user .

As an example related to the present invention, the access control device may provide thumb lock information of all lock devices as thumbnail information, and access status information on the access status of the control area corresponding to each lock device may be provided based on the access information And outputs the access status information to the thumbnail information of the lock device corresponding to the access status information.

The power control of the access control device for managing a plurality of lock devices for locking or unlocking the door, each of which is formed at an entrance for entering and exiting different control areas belonging to a preset management area according to an embodiment of the present invention, The energy saving type access control method using the method includes controlling all of the lock devices to be turned off after a predetermined time to switch all the lock devices to the unlocked state, Determining whether a moving object or a human body is detected based on the monitoring information received from the monitoring unit, connected to a plurality of monitoring units transmitting monitoring information including at least one of image information and sensing information generated through human body detection And a pre-processor including identification information and positional information for each of the locking devices and the respective monitoring units Identifying the position of the monitoring unit that has transmitted the monitoring information in which the motion or the human body is detected from the map information about the management area; and detecting power of each locking device located within a preset range based on the detected position of the monitoring unit And turning on the lock device to lock the lock device.

According to the present invention, it is possible to save energy by turning off the power of all the locking devices respectively configured in the doors of the different control areas after the predetermined leaving time, and to prevent the movement of workers or the human body The power of each lock device within a certain range based on the position or movement of the worker, or the position where the human body is detected, is turned on by turning on the lock device, thereby selectively supplying power only to the lock device requiring security So that it is possible to secure the security of the controlled area while saving energy.

In addition, the present invention can provide the administrator with an easy way to grasp the entrance / exit status of the passengers to the control area, thereby improving the security and management efficiency of the management area.

1 is a block diagram of an energy saving access control system using power control according to an embodiment of the present invention;
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an energy-saving access control system, and more particularly,
FIG. 3 is an exemplary view illustrating a lock device control by interlocking with an illumination control device of an energy saving access control system using power control according to an embodiment of the present invention. FIG.
FIG. 4 is a diagram illustrating a lock device control based on login information of an energy saving access control system using power control according to an embodiment of the present invention; FIG.
FIG. 5 is an exemplary view illustrating control of a lock device through mail reception of an energy saving access control system using power control according to an embodiment of the present invention; FIG.
FIG. 6 is an exemplary view illustrating a lock device control through movement or human body detection of an energy saving access control system using power control according to an embodiment of the present invention; FIG.
FIG. 7 to FIG. 10 are diagrams illustrating an example of providing information on passengers and access status information of the energy saving access control system using the power control according to the embodiment of the present invention; FIG.
FIG. 11 is an exemplary view for providing information on a visitor-related image of an energy-saving access control system using power control according to an embodiment of the present invention; FIG.
12 is a flowchart illustrating an energy saving access control method using power control according to an embodiment of the present invention.

Hereinafter, detailed embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram of an energy saving access control system using power control according to an embodiment of the present invention. As shown in FIG. 1, And sensing information generated in a plurality of different areas, the sensing information being generated through image sensing and human body sensing, the sensing information being generated through photographing of the monitoring area, And a monitoring unit 200 connected to the locking device 100 and the monitoring unit 200 through a communication network to turn on or off the power of each locking device 100 after a predetermined time, ) To the locking devices (100) to save energy by controlling the locking devices (100).

The locking device 100 includes a lock unit 140 for locking or unlocking the door, a communication unit 160 connected to the communication network for receiving the control information from the access control device 10, And a power supply unit 130 provided in the locking device 100 and providing power to each component of the locking device 100 according to the control information received through the communication unit 160, A drive unit 120 for switching the lock unit 140 to the locked state when the power is turned on and switching the lock unit 140 to the unlocked state when the power is turned off, A password for identifying the passenger through the user interface or a commute card including a tag (TAG) storing the passenger identification information is recognized from a passenger who intends to enter the controlled area through the user interface, And an authentication unit 150 for authenticating a user, generating access information for the authenticated access person, and transmitting the access information to the access control device 10 through the communication unit 160. [

Herein, the authentication unit 150 may store worker information for each worker who has an access right to the controlled area. The authentication unit 150 may generate the worker information, the password, Tag information, and human information generated according to the recognition of the human body with respect to the visitor, and performs authentication by performing communication and interworking through the access control device 10 and the communication unit 160 And may perform authentication for the passer-by.

In addition, the authentication unit 150 may control the driving unit 120 to change the lock unit 140 to the unlocked state when the user is authenticated, so that the user can access the unlocked door through the unlocked door, . It goes without saying that the drive unit 120 can switch the lock unit 140 to the locked state when the door returns to the home position.

The tag described in the present invention may include an NFC (Near Field Communication) tag, an RFID (Radio Frequency Identification) tag, and the like.

The monitoring unit 200 may include at least one of a camera unit 210 that captures an image and provides image information and a sensor unit 220 that senses a motion or a human body to provide sensing information, And may transmit at least one of the image information and the sensing information to the access control device 10.

Examples of the communication network include a wireless LAN (WLAN), a Digital Living Network Alliance (DLNA), a Wireless Broadband (Wibro), a World Interoperability for Microwave Access (WIMAX) ), Code Division Multi Access (CDMA), Code Division Multiple Access (CDMA2000), Enhanced Voice-Data Optimized or Enhanced Voice-Data Only (EV-DO), Wideband CDMA (WCDMA), High Speed Downlink Packet Access (HSDPA) , HSUPA (High Speed Uplink Packet Access), IEEE 802.16, Long Term Evolution (LTE), Long Term Evolution-Advanced (LTE-A), Wireless Mobile Broadband Service (WMBS) (Bluetooth), Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, Near Field Communication (NFC), Ultra Sound Communication USC), Visible Light Communication (VLC), and Wireless communication networks such as Wi-Fi, Wi-Fi Direct, Power Line Communication (PLC), USB communication, Ethernet, serial communication, optical / A wired communication network such as a coaxial cable or the like may be included.

In addition, the connection described in the present invention may mean a wireless connection as well as a wired connection.

In addition, the access control device 10 may be configured as a server and includes a communication unit for communicating through the communication network, a user interface unit for receiving a user input, a display unit for outputting various information, And a control unit for controlling the respective components constituting the access control device 10 to perform the operations of the access control device 10 described in the present invention based on data stored in the storage device .

The control unit configured in the access control device 10 may include a RAM, a ROM, a CPU, a GPU, and a bus, and the RAM, the ROM, the CPU, and the GPU may be connected to each other via a bus, Booting is performed using a stored O / S (Operating System), and various operations can be performed using various programs, contents, data, and the like stored in the storage unit.

According to the above-described configuration, the access control device 10, which manages access to the plurality of control areas within the management area, can control the power of the lock device 100, Can be transmitted.

The power control unit 110 of the locking device 100 turns off the power of the power unit 130 according to the control information and the driving unit 120 controls the locking unit 140 when the power is off, State, and the lock unit 140, which has been switched to the unlocked state, can unlock the door.

It is needless to say that, in the above-described configuration, the configuration of the power control unit 110 may be configured as a separate device connected to the locking device 100.

Accordingly, the access control apparatus 10 can save power supplied to the lock apparatus 100 when all workers are at work, and can support access to the controlled area when an emergency such as a fire occurs .

However, if the worker is working after the predetermined time, there is a fear that the worker will enter the control area where the user is not authorized to enter the room, and there is a possibility that an outsider, who is not a worker after the predetermined time, A solution is required.

The configuration of the energy saving access control system using the power control according to the embodiment of the present invention will be described in detail with reference to the drawings as follows.

First, the access control device 10 manages the worker's current work status, identifies the current worker, and normally controls access to the control area within a certain range based on the position of the worker, Security management can be performed.

For example, as shown in FIG. 2, the access control apparatus 10 may include position information of a workplace corresponding to each worker, human information (fingerprint information, iris information, facial recognition information, etc.) ID, login ID, password, and the like), and detailed information (contact name, name, image, etc.) related to the worker.

Also, the access control system according to the present invention can identify a worker through communication with a commute card including a tag storing worker identification information, identify a worker based on the worker's human information, and manage worker's work and work The access control apparatus 10 may be connected to the commute management apparatus 20 through a communication network and may be connected to the commute management apparatus 20 from the commute management apparatus 20 And receive work status information about the work station.

Accordingly, the access control apparatus 10 can receive the work status information of each worker, store and update the work status information corresponding to each worker information registered in the worker DB 11, After the time, the work status of each worker is determined based on the work status information stored in the worker DB 11, and when all the workers have left work, the control information is transmitted to the respective lock devices 100a and 100b, 100a, and 100b can be turned off.

On the other hand, when there is a worker who is on duty after a preset time, the access control apparatus 10 identifies a worker who is in a work state based on the work state information of each worker in the worker DB 11, The location information of the workplace can be extracted.

Also, the access control apparatus 10 may include a map DB 12 in which map information about the management area is stored, and can identify a workplace corresponding to the position information of the workplace from the map information. At this time, the map information may include lock device identification information corresponding to each lock device 100 and position information on the position of the lock device 100. [

Accordingly, the access control device 10 identifies each lock device 100a within a preset range based on the identified workplace in the map information, The control information can be transmitted.

On the other hand, the locking device 100a, which has received the control information for turning on the power of the locking device 100a, can switch from the unlocked state to the locked state. This will be described in detail with reference to FIG. The power supply control unit 110 of the locking device 100 receiving the control signal may control the power supply unit 130 of the locking device 100 to turn on the power of the locking device 100, And the driving unit 120 of the locking device 100 is activated according to the power supply to automatically switch the unlocked state of the lock unit 140 to the locked state.

Accordingly, the locking unit 140 of the locking device 100 receiving the control information can lock the door.

Accordingly, the access control device 10 can manage access control to a control area located near a worker who is on duty after a preset time period to be normally performed.

In addition, the access control apparatus 10 turns off the power of each of the lock devices 100a when the worker is off work, based on the work state information recorded in the worker DB 11, You can save.

On the other hand, when there is lighting in the lighting state based on the lighting state for each of a plurality of lights located in the management area after a predetermined time, the access control device 10 determines that there is a worker or an outsider in the lighting The lock device 100 in a certain range based on the position of the lighting in the lit state can be switched to the locked state to save security while managing security for the controlled area.

3, the access control device 10 may be connected to a lighting control device 30 for controlling a plurality of lighting units 31. The lighting control device 30 may be connected to each lighting unit 31, And the lighting state of each lighting unit 31 can be determined based on the state information on the lighting state received from the lighting unit 31 and the illumination identification information.

In addition, the map information may include illumination identification information and position information of each illumination unit 31.

The access control device 10 turns off the power of each of the locking devices 100a and 100b after a predetermined time and controls the lighting control device 30 to turn on the lighting state of each of the lighting units 31 It is possible to identify each locking device 100a in the predetermined range A based on the position in accordance with the positional information of each lighting section (illumination section 2) 31 in the lighting state from the map DB 12.

Accordingly, the access control apparatus 10 can transmit control information for turning on the power to each identified locking apparatus 100a.

Accordingly, the access control apparatus 10 can determine whether a worker or an outsider is present based on the lighting state of the lighting. Only the locking device 100a within a certain range based on the position of the lighting in the lighting state So as to save power by providing power to only some of the locking devices 100a while enhancing security by switching to a locked state.

In another example, the access control apparatus 10 may be connected to a personal computer (PC) 40 of each worker through a communication network, determines whether or not each worker has logged in to the PC 40, According to the state, it is possible to judge whether there is a worker who is on duty after a preset time, and it is possible to identify a worker who is on duty and turn on the power of each lock device 100 within a predetermined range based on the position of the worker, And security can be maintained.

4, the access control apparatus 10 turns off the power of each of the locking devices 100a and 100b after a predetermined time, and transmits the power from the PC 40 of each worker Login information and login information for the login ID.

At this time, the worker identification information stored in the worker DB 11 may include information on the login ID corresponding to the worker.

Accordingly, the access control apparatus 10 transmits request information for confirming whether or not the user is logged in to the PC 40 of a worker who is on duty after a preset time, and transmits the request information from the PC (worker PC 2) The login information is received corresponding to the request information, and the worker information corresponding to the login information can be extracted from the worker DB 11.

At this time, the access control apparatus 10 checks whether the worker's PC 40 is connected to the communication network or not based on the login information of the worker's PC 40 used for connection to the communication network, You can also check your login information.

Then, the access control apparatus 10 extracts position information of a workplace corresponding to a worker who is logged in (working) from the worker DB 11, It is possible to turn on only each locking device 100a in the security area A so as to maintain security for the control area located near the worker who is working.

On the other hand, when the login information is no longer received from the PC 40 that has transmitted the login information after the preset time, the access control apparatus 10 determines that the worker corresponding to the PC 40 has left work, It is possible to transfer the control information to the lock device 100a in the locked state within the preset range A so as to turn off the power source and switch the lock device 100a to the unlocked state.

Accordingly, the access control apparatus 10 identifies a worker in a working state and controls the lock apparatus 100a, which is within a predetermined range on the basis of the worker, to turn on the power to maintain the locked state, You can save while keeping security.

In addition, the access control device 10 may store beacon or WiFi AP identification information existing in the management area, and the access control device 10 may access the beacon or WiFi AP through the beacon or WiFi AP When receiving access information of a connected user apparatus (worker apparatus or outsider apparatus), identifies a beacon or a WiFi AP corresponding to the access information, and detects a beacon or a WiFi AP within a predetermined range based on the identified beacon or a position corresponding to the WiFi AP It is also possible to control the respective locking devices 100 to turn on the power. At this time, identification information and location information for each beacon or each WiFi AP may be included in the map information.

5, the access control apparatus 10 can transmit a notification mail to the worker apparatus 50 of each worker registered in advance in the worker DB 11 after a preset time or at a preset time And can receive a response mail to the notification mail from the worker apparatus 50.

Accordingly, the access control apparatus 10 identifies a worker (worker 2) who is working on the basis of the reply mail, and transmits the sender (worker 2) of the reply mail to the worker identification information stored in the worker DB 11 And the power of each lock device 100a in the predetermined range A based on the position previously stored in the worker DB 11 corresponding to the identified worker is turned on And transmits the control information to each lock device 100a corresponding to the control information.

According to the above-described configuration, the access control device 10 saves energy by turning off the power of all the locking devices 100 after a preset time, and when a worker exists in the management area, By turning on the power of each lock device 100 within a certain range to switch to the locked state, it is possible to save energy and to maintain the security for the control area located near the worker.

On the other hand, the access control device 10 can provide security to the control area even when the worker intends to enter the control area other than the allowed control area or an intrusion of the outsider occurs. Will be described in detail.

6A, the access control device 10 controls the lock devices 100a, 100b, and 100c, which have been switched to the unlocked state according to the above-described configuration after a predetermined period of time, And a monitoring unit 200 for monitoring the motion of the user or detecting movement of the user based on the monitoring information transmitted from the monitoring unit 200, The lock devices 100a and 100b adjacent to the position of the monitoring unit 200 in which the motion or the human body is detected can be switched to the locked state by transmitting the control information to turn on the power to the devices 100a and 100b.

For example, the monitoring unit 200 may include a camera unit 210. The camera unit 210 generates image information on the photographed image, and transmits the image information to the access control apparatus 10 ) Through a communication network.

Accordingly, the access control apparatus 10 receives the image information, analyzes the image information according to a predetermined image analysis algorithm, and when an object corresponding to a motion or an object corresponding to a human body is detected in the image information, It is possible to identify the camera unit 210a that has transmitted the image information based on the identification information of the camera unit 210 included in the image information.

At this time, the map information may store identification information and position information for each of the camera units 210a, 210b, and 210c configured in the management area, and the access control device 10 may display the movement The location information corresponding to the identification information of the camera unit 210a that has transmitted the detected image information can be extracted.

Thereafter, the access control apparatus 10 identifies a position corresponding to the position information of the camera unit 210a from the map information, and transmits the detected information to the camera unit 210a The lock devices 100a and 100b in the predetermined range A can be identified based on the positions of the lock devices 100a and 100b.

Next, the access control apparatus 10 transmits control information to the identified lock apparatuses 100a and 100b, and turns on the identified lock apparatuses 100a and 100b according to the control information It is possible to switch to the locked state.

6 (b), the access control apparatus 10 moves the worker or the outsider 1 corresponding to the object to another camera unit (not shown) located at a different position from the camera unit 210a When the object is detected according to the analysis of the image information provided in the first camera unit 210c, the control information is transmitted to each of the lock devices 100b and 100c in the predetermined range A based on the position of the other camera unit 210c It is possible to switch to the locked state.

In addition, the access control apparatus 10 may be configured such that when the object is not detected any more based on the image information transmitted from the camera unit 210, the access control apparatus 10 is located near the camera unit 210, The control information can be transmitted to the device 100 to turn off the power source to switch to the unlocked state, thereby minimizing power consumption.

That is, the access control apparatus 10 sequentially shifts the locking device 100 corresponding to the controlled area located near the worker or the outsider 1 to the locked state according to the movement of the worker or the outsider 1 It is possible to switch the locking device 100, which was previously locked, to the unlocked state away from the position of the worker or the outsider according to the movement of the worker or the outsider, thereby saving power and securing the control area .

In the above-described configuration, the camera unit 210 may include a thermal imaging camera, an infrared camera, or the like to provide a clear image even at night, and may include infrared ray (IR) illumination.

In addition, the camera unit 210 can directly detect the object in which the motion has occurred by analyzing the image information through an image analysis algorithm set in advance when generating the image information, and when the object is detected, To the control and control unit 10.

Accordingly, the access control apparatus 10 determines whether or not an object is detected based on the notification signal without performing an image analysis process. If the object is detected based on the identification information of the camera unit 210 included in the notification signal The camera unit 210 can be identified and the locking device 100 located near the position corresponding to the camera unit 210 can be controlled according to the above described manner to switch to the locked state.

Meanwhile, the monitoring unit 200 may include a sensor unit 220 that senses a motion or a human body such as a human body sensor or an infrared sensor. The sensor unit 220 may include a sensor Information can be transmitted to the access control device 10.

At this time, identification information and positional information about each sensor unit 220 may be stored in the map information.

Accordingly, the access control apparatus 10 can detect a motion or a human body based on the sensing information received from the sensor unit 220, and when a motion or a human body is detected, It is possible to turn on the power of each locking device 100 within a predetermined range based on the position of the sensor unit 220 to switch to the locked state.

6 (a), the access control device 10 may move or move based on the sensing information received from any one of the sensor units 220a, 220b, and 220c configured in the management area The controller 100a or 100b transmits control information to the lock devices 100a and 100b within a predetermined range A based on the position of the sensor unit 220a in which the motion or the human body is detected, The lock devices 100a and 100b can be switched to the locked state by turning on the power of the lock devices 100a and 100b.

6 (b), the access control apparatus 10 moves the worker or the outsider 1 corresponding to the motion or the human body and moves based on the sensing information of the other sensor unit 220c Or when a human body is detected, the power of each locking device 100b, 100c in the preset range A is turned on based on the position of the other sensor part 220c in which a motion or a human body is detected, 100b, and 100c to the locked state.

In addition, the access control apparatus 10 controls the operation of each lock device 100 in a locked state when no movement or a human body is detected based on the sensing information transmitted from the sensor unit 220, It is possible to switch to the unlocked state by controlling to turn off the power supply.

In this way, when the worker or the outside person is detected, the access control device 10 controls the power source to be supplied to the lock device 100 within a certain range based on the position of the worker or the outsider, It is possible to restrict the access to the nearby control area based on the movement position while tracking the movement of the worker or the outsider, thereby providing security efficiency and power saving effect.

On the other hand, the access control device 10 can provide information on the passengers of the respective control areas and the current status of the passengers, which will be described in detail with reference to FIGS. 7 to 8. FIG.

7, the map information may include matching information for the monitoring unit 200 matched to each of the locking devices 100. The access control device 10 controls the access control device 10, When receiving the accessing person information for the passenger 1 in the controlled area from the apparatus 100, extracts the worker information corresponding to the accessing person information from the worker DB 11, Device identification information can be extracted from the map information.

In addition, the access control apparatus 10 identifies the monitoring unit 200 matching the locking device 100 based on the matching information included in the map information when the accessing information is received from the locking device 100 The controller 210 receives image information from the camera unit 210 included in the monitoring unit 200, and matches the worker information and the lock device identification information. The lock unit identification information, the worker information, and the image information The passenger-related information can be output through the display unit connected to the access control device 10 or the access control device 10.

At this time, the access control apparatus 10 extracts at least one still image at a predetermined time interval from the image information, generates information related to the user including the worker information and each still image, and outputs the information to the display unit .

Also, the access control apparatus 10 may store the entrance-related information in the entrance / exit state DB 13.

In the above-described configuration, it is needless to say that the access control apparatus 10 may include the passer-in information instead of the worker information in the passer-by information.

The access control device 10 identifies the location of the locking device 100 that has transmitted the accessing person information from the map information and detects the position of the camera device 100 closest to the position of the locking device 100 210, and generate the user-related information by using the image information received from the corresponding camera unit 210. [0050] FIG.

In addition, the access control device 10 can interoperate with a video security system for controlling a plurality of closed circuit television (CCTV) cameras included in the management area, and transmits the access information from the video security system 300 Related information of the CCTV camera that is closest to the lock device 100 and generate the user-related information.

Through this, the manager can compare the image of the worker included in the worker information with the still image through the user information, so as to determine whether the worker is the same person.

8, when the control information is transmitted, the access control device 10 may record and store the state of each locking device 100 according to the control information, ), And generate thumbnail information including status information on the lock status of each lock device 100 and lock device identification information.

In addition, the access control apparatus 10 may output the interface information including all the thumbnail information through the display unit, and the thumbnail information and the interface information may indicate the lock status of the lock apparatus 100 Lt; / RTI >

At this time, the access control device 10 matches the thumbnail information corresponding to each lock device 100 and the guest information related to each lock device 100, and stores it in the access status DB 13 The access status information may be generated by counting the number of passengers according to the passenger related information stored in the respective lock devices 100 and may be included in the interface information by matching the access status information with the thumbnail information , And output the corresponding interface information through the display unit.

Thus, as shown in the figure, the access control device 10 can provide access status information on the access status of the control area corresponding to each lock device 100, Can be identified.

9, the access control apparatus 10 includes a user interface unit for receiving a user input, and displays thumbnail information (e.g., thumbnail information) for each lock apparatus 100 according to a user input through the user interface unit, Related information for each visitor stored in the access status DB 13, which is matched with the thumbnail information corresponding to the selection information, through the display unit.

This allows the administrator to view detailed information about the passengers in each controlled area.

10, the access control apparatus 10 outputs map information about the management area through a display unit, and the lock device 100 corresponding to a selected location according to a user input in the map information, Related information stored in the access status DB 13 is matched with the lock device identification information of the lock device 100 and displayed on the map according to the map information. .

In addition, the access control apparatus 10 identifies the monitoring unit 200 corresponding to the selected position according to the user input in the map information, receives the video information from the identified monitoring unit 200, Corresponding to the selected position on the map according to the user input, and output the corresponding image information through the display unit in real time.

When a plurality of positions are selected from the map information, the access control apparatus 10 outputs a layout composed of a plurality of map screens corresponding to respective positions through the display unit as shown in FIG. 11, It is possible to output video information corresponding to different selection positions for each screen.

In addition, the access control apparatus 10 may enlarge image information in which the event is detected when an event according to a preset event condition is detected in the image information, switch the plurality of map screens to a single screen, And displays the image information on the single screen through the display unit.

Accordingly, the access control apparatus 10 displays various information on the entire management area on the map, thereby improving the monitoring convenience of the administrator.

FIG. 12 is a flowchart of an energy saving access control method using power control according to an embodiment of the present invention. As shown in FIG. 12, each of the doors is formed in a door for accessing different control areas belonging to a preset management area, The access control device 10 connected to the plurality of lock devices 100 for locking or unlocking the lock device 100 controls to turn off the power of all the lock devices 100 after a preset time, The device 100 can be switched to the unlocked state (S1).

Next, the access control device 10 includes a plurality of monitoring units 200 (see FIG. 1) for transmitting monitoring information including at least one of image information generated through photographing and sensing information generated through human body detection, (S2) based on the monitoring information received from the monitoring unit 200 (S3).

Then, the access control device 10 determines whether or not the movement or the human body is in the map information of the management area, which is stored in advance, including the identification information and the positional information on the respective locking devices 100 and the respective monitoring parts 200 The location of the monitoring unit 200 and the monitoring unit 200 that transmitted the detected monitoring information can be identified (S4).

Accordingly, the access control device 10 controls the power of each locking device 100 located within a preset range based on the identified position of the monitoring unit 200 to turn on The locking device 100 can be switched to the locked state (S5).

Thereafter, the access control apparatus 10 determines whether a movement or a human body is detected based on the monitoring information of the identified monitoring unit 200 (S6) 100 can be turned off to switch the lock devices 100 to the unlocked state (S7).

The various devices and components described herein may be implemented by hardware circuitry (e.g., CMOS-based logic circuitry), firmware, software, or a combination thereof. For example, it can be implemented utilizing transistors, logic gates, and electronic circuits in the form of various electrical structures.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or essential characteristics thereof. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10: Access control device 100: Lock device
110: power supply control unit 120:
130: power supply unit 140:
150: authentication unit 160: communication unit
200: monitoring unit 210: camera unit
220:

Claims (10)

A plurality of lock devices respectively configured to lock and unlock the doors of each of the control areas belonging to the preset management area;
A plurality of monitoring units for transmitting monitoring information including at least one of image information generated through photographing and sensing information generated through human body detection installed in different areas; And
Wherein the control unit controls the plurality of locking devices and the plurality of monitoring units to turn off the power of all the locking devices after a preset time to switch all the locking devices to the unlocked state, And a control unit configured to control the movement or the human body based on the monitoring information received from the monitoring unit, The control unit identifies the position of the specific monitoring unit that has transmitted the detected monitoring information and controls the power of one or more locking devices located within a preset range based on the identified position of the specific monitoring unit An access control device for switching the at least one locking device into a locked state,
Energy-saving access control system using power control.
The method according to claim 1,
Further comprising a commute management device for recognizing a tag including human or worker identification information of a worker registered in advance or receiving input information of a worker and providing work status information on whether or not each worker is leaving,
Wherein the access control device stores and updates work state information provided from the commute management device for each worker and confirms position information on a previously stored work place corresponding to a current worker on the basis of the work state information, When the worker who is on duty leaves the workplace based on the work state information, the other one or more lock devices within the preset range And the other one or more lock devices are turned off to switch the other one or more lock devices to the unlocked state.
The method according to claim 1,
Further comprising a lighting control device for controlling a plurality of lights,
Wherein the access control apparatus identifies lights in a lighting state in association with the lighting control apparatus based on the map information including position information corresponding to the plurality of lights, When the illumination in the lighting state is turned off, turning off the power of another one or more locking devices within the predetermined range to turn off the locking device Wherein the power-saving mode is switched to the power-off state.
The method according to claim 1,
Wherein the access control apparatus receives login information from a designated PC corresponding to each worker registered in advance after the predetermined time and calculates a position from the worker information corresponding to the login information among the worker information for each worker stored in advance And switching the at least one lock device in a predetermined range based on the position information of the workplace to a locked state by turning on power of the at least one lock device in the map information, And when the login information is not received from the transmitted PC, the at least one lock device within the predetermined range is turned off to switch to the unlocked state.
The method according to claim 1,
When the access control apparatus receives access information of a user apparatus connected via a beacon or a WiFi AP, the access control apparatus transmits, based on the map information, a position corresponding to the beacon or the WiFi AP corresponding to the access information, Wherein at least one lock device within a predetermined range is turned on to switch to a locked state.
The method according to claim 1,
The access control apparatus transmits a notification mail to each of the worker apparatuses stored in advance at preset time or at a preset time, receives a response mail to the notification mail, identifies a worker on the basis of the reply mail And switching the power source of at least one locking device within a preset range based on a position previously stored corresponding to the identified worker in the map information to a locked state. Control system.
The method according to claim 1,
Wherein each of the plurality of monitoring units includes at least one of a camera unit that captures an image and provides image information, and a sensor unit that senses a human body and provides sensing information,
The access control apparatus identifies the position of the camera unit that has transmitted the motion information or the image information of the human body through the analysis of the image information, and controls the power of the at least one lock device The control unit switches the lock state of the at least one locking device to the locked state or identifies the position of the sensor unit in which the moving or human body is detected based on the sensing information, State of the energy-saving access control system.
The method according to claim 1,
Wherein the plurality of locking devices generate entrance information at the time of entering and exiting the control area and transmits the information to the access control device,
The access control apparatus identifies a second monitoring unit closest to a position of a locking device that has transmitted the accessing information from among the plurality of locking devices based on the map information, receives image information from the second monitoring unit, Related information including the passer-by information and the image information on the passer-by, and provides the generated passer-related information to the energy-saving access control system using the power control.
The method of claim 8,
Wherein the access control device provides thumbnail information of all locking devices as thumbnail information, generates access status information on access status of a control area corresponding to the plurality of lock devices on the basis of the access information, And the access status information is matched with the thumbnail information of the lock device corresponding to the information and outputted.
An energy-saving access control method using power control of an access control device that manages a plurality of lock devices that are respectively configured at access doors for accessing different control areas belonging to a preset management area and lock or unlock the doors As a result,
Controlling all the locking devices to be turned off after a preset time by the access control device to switch all the locking devices into the unlocked state;
A plurality of monitoring units connected to the plurality of monitoring units for transmitting surveillance information including at least one of image information generated through photographing and sensing information generated through human body detection by the access control apparatus, Determining whether a motion or a human body is detected based on the monitoring information received from the plurality of monitoring units;
Wherein the access control device controls the access control device to move the map information from the map information on the management area that is stored in advance in the plurality of monitoring units, the identification information and the positional information for each of the plurality of locking devices and the plurality of monitoring units, Identifying a position of a specific monitoring unit that has transmitted the detected monitoring information to a human body; And
The access control device controls the power of one or more lock devices located within a predetermined range based on the identified position of the specific monitor to turn on the one or more lock devices Step
Energy-saving access control method using power control.

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