KR101564046B1 - Apparatus, method and computer readable recording medium for controlling entry by a board to board communication - Google Patents

Abstract

The present invention relates to an access control system, and more particularly, to an integrated alarm system for collecting abnormal data and entrance information of each controller and automatically transmitting the collected data to a terminal of a manager. Receives the communication signal of the integrated alarm device and supervises the emergency output, receives signals inputted from the respective control target devices, diagnoses the abnormality, and transmits a control signal to another controller through direct board-to- A plurality of controllers to transmit; And a central control unit for collecting information from the plurality of controllers and storing at least one information related to entrance and exit of the passengers to manage access control.

Description

TECHNICAL FIELD [0001] The present invention relates to an intelligent access control system, method and computer readable recording medium,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an access control system, and more particularly, to an access control system, a method, and a computer-readable recording medium capable of intelligently controlling entrance and exit by controlling access control related devices in real time

Recently, with the modernization of building facilities, an automatic control system that automatically controls subsystems such as power, lighting, air conditioning, disaster prevention, and crime prevention equipment installed in buildings is spreading. In this way, The development of a building management system is progressing actively.

In the past, mechanical door locks for opening and closing a door using a metal key have been mainly used as door opening / closing devices for offices, hotel rooms, apartments, and the like. However, the conventional mechanical door lock has a weak security because the metal key used as the authentication means is vulnerable to loss and duplication. In recent years, various means such as a password input, a card key, a fingerprint, an iris, a voice and a face have been used as an authentication means in order to solve the vulnerability of a conventional mechanical door lock, and a microprocessor (MPU) Advanced digital door locks have been developed and commercialized that control the overall opening and locking operation of the door.

Such a digital door lock is set to open a door by releasing a lock mode when various authentication means such as a pre-authenticated password or an electronic key is input. If the lock mode is canceled by an inappropriate authentication means or an improper method When there is an attempt to forcibly release the lock mode, a warning sound is sounded and a security function such as not operating for a predetermined time is also installed.

In recent years, access control systems have been incorporated into such digital door locks to manage access logs and authentication records of users at the time of access, thereby using them as a basis for tracking down the cause of future security problems.

1 is a view showing a structure of a conventional access control system. 1, the conventional access control system receives information from the card reader unit 110, the password input unit 120, the door state output unit 130, and the like, and receives information from the card reader 150, the beacon light 160, A controller 100 for controlling the alarm 170 and the like and a central control unit 180 for controlling the entrance and exit by receiving information from the respective controllers 100.

More specifically, the card reader unit 110 is installed in an access area of a certain place such as a main entrance, a parking lot, or a specific entrance of a building, and recognizes a card in which identification information, .

The controller 100 includes a control program for controlling the opening and closing of the door according to the determination of the card reader unit 110 and receives a control signal of the central control unit 180 by the manager to check or change the status information Lock or unlock doors.

In the conventional access control system as shown in FIG. 1, an administrator who manages an operating program installed in the central control device 180 for 24-hour resident is required to recognize and process an emergency situation, abnormal access, .

Therefore, there is a need for a system capable of coping with an emergency situation in real time without the need for a manager to intervene.

It is an object of the present invention to actively cope with an alarm situation and to allow a manager to transmit an image, voice, or a message of an alarm condition to an e-mail or various communication devices, thereby maintaining multiple security, And an intelligent access control system and method by inter-board communication capable of preventing crime and disaster prevention.

It is another object of the present invention to provide an intelligent access control system and method by inter-board communication that can control various devices in different controllers by direct communication between boards even when a situation occurs in a certain area, .

In order to achieve the above-described object of the present invention and to achieve the specific effects of the present invention described below, the characteristic structure of the present invention is as follows.

According to an aspect of the present invention, there is provided an intelligent access control system by inter-board communication in which direct communication between boards constituting a plurality of controllers is performed. An integrated alarm for collecting abnormal data and accessor information of each controller, Device; Receives the communication signal of the integrated alarm device and supervises the emergency output, receives signals inputted from the respective control target devices, diagnoses the abnormality, and transmits a control signal to another controller through direct board-to- A plurality of controllers to transmit; And a central control device for collecting information from the plurality of controllers and storing at least one information related to entrance and exit of the passengers to manage access control, Wherein when a fire is detected through a controller connected to the control target device as a control target device and at least one of the plurality of controllers is connected to the control target device in parallel communication, And the control gate transmits the control signal to one or more controllers connected to the control target device through the access gate and the broadcast apparatus.

Preferably, the plurality of controllers communicate directly with each other through the TCP / IP communication means between the boards forming each controller.

Preferably, the central control device displays an event situation on the screen in real time through a 3D graphic map.

Preferably, the central control device stores at least one selected from an entrance / exit location of an accessing person, an access time setting, entry / exit information of an accessing person, identification information of an authorized person and an unauthorized person, and event data.

Preferably, the device to be controlled by the controller is any one of an access gate, a warning light, a fire detection device, a fire receiver, a card recognition device, a sensor, a fingerprint recognition device, a DVR (Digital Video Recorder) More than one.

Preferably, the plurality of controllers are connected based on Real TCP / IP and communicate with each other in parallel.

Preferably, the central control device controls an entrance / exit of an alarm for two consecutive events with one access card when controlling a plurality of entrances / exits.

According to another aspect of the present invention, there is provided an intelligent access control method by inter-board communication in which direct communication between boards constituting a plurality of controllers is performed. In a first controller, which is one of the plurality of controllers, ; Determining whether there is an abnormality from the received signal; Transmitting abnormal data to the central control device through the network when an abnormality occurs; And controlling at least one control target device connected to the second controller by transmitting a control signal to the second controller which is one of the plurality of controllers through direct-board-to-board communication in the event of the abnormality, Wherein the first controller is connected to the control target apparatus and the second controller is connected to the entrance gate or the broadcast apparatus, and the second controller is connected to the first controller, which is one of the plurality of controllers, Wherein the step of receiving a signal input from the control target devices comprises the steps of the first controller receiving a signal input from the fire sensing apparatus and determining whether there is an abnormality from the received signal, As the presence or absence of a signal inputted to the first controller, And controlling the control target device, when a fire is detected, the first controller transmits a control signal to the second controller connected to the control target device through the entrance gate or the broadcasting device through direct board-to-board communication .

Preferably, the plurality of controllers communicate directly with each other through the TCP / IP communication means between the boards forming each controller.

Preferably, the central control device displays an event situation on the screen in real time through a 3D graphic map.

Preferably, the central control device stores at least one selected from an entrance / exit location of an accessing person, an access time setting, entry / exit information of an accessing person, identification information of an authorized person and an unauthorized person, and event data.

Preferably, the device to be controlled by the controller is any one of an access gate, a warning light, a fire detection device, a fire receiver, a card recognition device, a sensor, a fingerprint recognition device, a DVR (Digital Video Recorder) More than one.

Preferably, the plurality of controllers are connected based on Real TCP / IP and communicate with each other in parallel.

Preferably, the central control device controls an entrance / exit of an alarm for two consecutive events with one access card when controlling a plurality of entrances / exits.

Meanwhile, the information for providing the intelligent access control method by inter-board communication can be stored in a recording medium readable by the server computer. Such a recording medium includes all kinds of recording media in which programs and data are stored so that they can be read by a computer system. Examples include ROMs (Read Only Memory), Random Access Memory, CD (Compact Disk), DVD (Digital Video Disk) -ROM, magnetic tape, floppy disk, optical data storage device, (For example, transmission over the Internet). Such a recording medium may also be distributed over a networked computer system so that computer readable code in a distributed manner can be stored and executed.

As described above, according to the present invention, data such as video and audio, various types of detection sensor information, movement path trace of a passenger are analyzed, integrated processing is performed, the data is reported to a field manager and a remote manager in real time, The system can be operated more economically by grasping and controlling the equipment in real time, and it is capable of processing itself in case of fire or other emergency alarm situation.

In addition, according to the present invention, it is possible to actively cope with other systems, such as interlocking with other systems, and to provide an alarm to an administrator in real time in the form of moving pictures and voice characters through e-mail or various communication devices, It is possible to maintain multiple security, to increase convenience in management, and to be able to cope promptly.

In addition, according to the present invention, there is a wired / wireless telephone and a computer capable of realizing a highly scalable system because it can be expanded using an existing network, and can be accessed through various wired / wireless communication networks without using a separate management computer The administrator can access the multimedia server by using the login password and control the device from any place, thereby providing a faster, more reliable and more reliable authentication.

1 is a view showing a structure of a conventional access control system.
2 is a diagram illustrating a structure of an access control system according to an embodiment of the present invention.
3 is a diagram illustrating a detailed structure of a recording control apparatus according to an embodiment of the present invention.
4 is a diagram illustrating a procedure of access control by inter-board communication according to an embodiment of the present invention.
5 to 8 are diagrams showing a system interlocking relationship according to an embodiment of the present invention.
9 to 15 are views showing screens displayed according to an embodiment of the present invention.

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with an embodiment. It is also to be understood that the position or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which the claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.

The present invention relates to an intelligent access control system, which can analyze data such as video and audio, various sensor information, and track the movement path of a passenger, and can integrate itself and report to a field manager and a remote manager through a network Disclosed is an intelligent access control system and method by inter-communication.

In the embodiment of the present invention, it is possible to operate a more economical system by grasping and controlling the devices that are not used for a certain period of time in real time, and to perform self-processing without a manager when a fire or other emergency alarm occurs. It is possible to actively cope with the situation in real time.

In addition, according to the embodiment of the present invention, it is possible to provide multiple statuses of security by controlling the main apparatuses by providing bi-directional communication to the manager in real time via e-mail or various communication apparatuses with moving pictures and voice characters, And it is possible to take prompt action.

In addition, according to the embodiment of the present invention, since it is possible to expand using an existing network, it is possible to implement a system with high scalability and, without using a separate management computer, To control the apparatus.

In order to realize this, the system of the present invention may include an integrated alarm device, a controller, a central control device, and the like as shown in FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily carry out the present invention.

Referring to FIG. 2, the integrated alarm device 210 includes a video card unit 212 for compressing and storing alarms and video signals input through a sensor and a surveillance camera, a storage unit 210 for storing the recorded message, A data storage unit for collecting and storing abnormal data of the respective controllers and the entrance information of the respective controllers in the central control unit, the stored video data, voice messages, event data, etc. to the manager's wireless communication device A data output unit 216 for analyzing the control signal inputted by the administrator and converting the result into a digital signal to control the control device, And an alarm control unit 217 for transmitting the alarm to the user.

The controller 200 receives the communication signal of the integrated alarm device 210 and stores the data signal input to the emergency output unit 201 and the operating means (card, key, biometrics) A data comparison unit 202 for processing the data, a system output unit 203 for analyzing the signals of the data comparison unit 202 and controlling the control device, a signal input from each control device, A central control unit 205 for exchanging various data with the respective units in the apparatus, determining the usage status of the reader and the control unit, switching the power supply to perform efficient system operation and overall control, And a central communication unit 206 for communicating data with the integrated alarm device 210 and the remote administrator terminal 200 in a real time and batch processing manner by the control unit 205.

That is, the controller 200 is a digital processing device installed in a building and controlling a door through a local control device, input monitor, and output control, and processing other input information, various cards and doors from a main processing device, And indirectly controls devices such as doors according to an input signal, and performs a function of transmitting the data processing result and the input signal to the main processing device.

For example, the controller 200 is a network controller device that provides a hardware / firmware infrastructure for communicating over a TCP / IP standard protocol (e.g., 100 Mbps Ethernet or the Internet). The controller 200 includes a real- Bit processor, and may also update the program downloaded through the network to the mounted flash memory.

Also, the controller 200 according to the embodiment of the present invention can perform global input and output through inter-board communication even when the operation computer is lost in function and the program is down. On the other hand, the controller 200 must be controlled and can support a printed wiring cover for easy wiring and board protection.

In addition, the output (door) can be opened through real-time reception of fire input and communication between boards, and a web interface is provided so that ID registration / deletion, output control, output status and network setting can do.

In addition, it can support the Electronic Civil Servant Card and Reader without any setting, and it can block external noise by built-in anti-pass back function and noise protection circuit. In addition, it can save data for 10 days in case of power failure due to the internal lithium battery, and support for local connection to the notebook PC for inspection and configuration. On the other hand, when the TCP / IP network communication is disconnected, it may operate in a standalone manner.

In addition, it can operate for more than 2 hours even in case of power outage through the backup battery during power failure. It is possible to set the door according to the time by each person, door and reader operation mode. Wiegand 'reader format (26 bits, 34 bits, 37 bits, and so on) in various formats and may include AC power only input ports (e.g.,' Fail ',' Low Battery ',' Tamper ' 40 bit and 66 bit) can be recognized automatically without any setting or other special formats can be supported and input can check signals of 4 states (Open loop / Shorted loop / Grounded loop / Line fault). In addition, the output can be on / off / stay / count operation and can include a self-diagnosis function to notify the operator of the situation when the controller itself is out of order.

The central control unit 180 stores and manages the entrance and exit places of the passengers, the access time setting, the identification of the entrance and exit lines, the classification of the authorized and unavailable persons, and all the event data, An operating program unit (PC) for outputting an event status in real time, and a remote program unit for performing security function and emergency operation function using data of the remote operation unit using a login password.

Meanwhile, access control software (S / W) (system operation program) installed in the central control device 180 provides an integrated security system capable of performing active security of the intelligent building where high security and complicated management are required , And can provide operating software that can be operated by optimizing the physical security environment of a state-of-the-art building.

For example, it is possible to issue and manage a plurality of access cards (for example, three) for each accessor, and the access right for each accessor is limited to a maximum of three (for example, up to three) access groups that combine access areas and timeschedule, Can be set in combination. In addition, the entrance / alarm situation can be displayed as a graphic map on the monitoring screen in real time, and can be controlled by clicking the door icon displayed on the map. Also, it is possible to execute multiple monitoring screens at the same time, and it is possible to filter the events according to each region in each screen, so that only necessary information can be seen.

In addition, photographs, entrance doors, and personal information of the passengers at the entrance and exit of the passengers are displayed on the monitoring screen, and recent photos of the passengers and information of the passengers can be displayed together. In addition, it is possible to support the function of automatically collecting the visitor information generated in Excel and CSV file and automatically configuring the visitor DB.

In addition, according to the importance of the access area, the entrance class is classified into a plurality of classes and assigned to the passengers. At this time, it is easy to input, delete and edit the access grade, and it is possible to easily modify and manage the access data such as the access permitted area update, the related information addition, and deletion.

In addition, it can provide the opening function of the door by the individual setting of the entrance area according to various alarm conditions in conjunction with the detection system of the fire receiver, etc., and can be used for the user information list, the access right for each visitor, Report name change, watermark) report function.

On the other hand, the fire alarm can be displayed as a separate pop-up screen and can be implemented so that the designated administrator can continue to be released until it is released. Custom reports can also be exported to Excel and PDF files. In addition, it can be operated in Korean and multi-language support is possible, and a user-created floor plan or 3D image can be registered so that it can be monitored and controlled on the image through doors, sensors and other input / output device icons.

That is, the intelligent access control system according to the embodiment of the present invention is divided into an integrated alarm device 210, a controller 200, a central control device 180, and a remote administrator terminal 230 as shown in FIG. 2 .

An embodiment of the present invention as described above can be applied as follows.

For example, when the system according to the embodiment of the present invention is applied to the museum, predetermined detection sensors are installed in the artifact display room, and a camera video signal is transmitted to the recording control device 220 (e.g., CCTV SYSTEM) The integrated alarm device 210 in the present invention can be shared. Referring to FIG. 3, the recording control device 220 according to the embodiment of the present invention transmits information collected through the camera 221 and the sensor 222 to the integrated alarm device 21, Lt; / RTI > In addition, an alarm unit 224 itself may be provided to generate a direct alarm according to the occurrence of a situation.

At this time, the normal image is not stored separately, and images and signals are detected when an emergency occurs, such as a disaster, theft, or an abnormality. At this time, the video card unit 212 of the integrated alarm device 210 compresses and stores the image data, and can transmit the image data to the wired / wireless device of the administrator in advance. In the case of a wired communication device, the wired communication device automatically sends a stored wired number to the voice communication unit 213 to notify the current situation by using a voice message recorded in advance (for example, as a voice recording, a fire, illegal intrusion, system damage, , Emergency dispatch, etc.), and stored images can be transmitted to the mobile phone.

On the other hand, the manager can check the system status through a wired or wireless telephone and execute control of the control device (door, shutter, alarm) by inputting a specific value (#, *, 0) in case of a wired telephone. In addition, in the case of a portable telephone, images can be transmitted, and emergency measures can be taken remotely from a manager's portable communication device. At this time, the administrator first grasps the entrance and exit details of the passengers and the operation status of the system through wired / wireless communication, and controls the controller (for example, doors, alarms, etc.) at a remote place as needed, thereby realizing a more efficient system.

The controller 200 can compare the data of a predetermined card reader, a keypad, and a biometric (fingerprint, iris recognition) device installed in each artifact display room with the data comparison unit 202 to read the authorized and unauthorized persons. Accordingly, the controller 200 controls the doorway through the system output unit 203, and can actively cope with an emergency situation through interlocking with the fire and broadcasting system.

In addition, according to the embodiment of the present invention, the controller 200 recognizes peripheral devices (card readers, door locks, warning lamps, alarms, etc.) that are not used for a certain period of time and cuts off the power itself to operate a more economical and efficient system .

On the other hand, when a card proved to be lost or stolen is used, it is recognized as an emergency situation to identify the access area, designates all locks around the door, and interlocks with a link system such as an alarm and a broadcast, ) To report an emergency situation so that an intelligent system can be operated.

The central control unit (180) serves to oversee the overall operation of the intelligent access control system, and the detailed functions are as follows.

The central control unit 180 is a function for managing the passengers. The central control unit 180 stores the basic information of the passengers, and can select the access information (card, key data, biometrics) of the passengers by classifying and linking them. , And setting the period of use.

In addition, as a three-dimensional report management function, it displays output history of a person in various modes such as personal mode, department mode, time mode, and date mode, and expresses a moving line of a visitor through a 3D graphic map simultaneously with pictures and characters, Achieve history management.

In addition, as an integrated alarm management function, when an emergency occurs such as fire and forced door open, it communicates with the integrated alarm device 210 in real time, reports the system status in real time to the administrator, and effectively operates interoperability with other interfacing systems

In addition, as a controller status management function, a more stable system is implemented by checking the communication state of the controller, the system function state, and the interlocking state with the external system.

In addition, as an output history management function, all the event data are stored and analyzed in detail, and the manager manages the output of various documents in a desired form, thereby operating the system more conveniently.

In addition, as a remote management function, it is possible to perform an emergency operation function by using a data login password at a remote place.

Meanwhile, the main functions of the intelligent system according to the embodiment of the present invention are as follows.

1) It enables the manager who does not reside to process e-mails and recorded voice and recorded video more quickly by notifying the administrator using wired / wireless two-way communication when emergency situation occurs by using wired / wireless communication.

2) The non-resident administrator can remotely manage the system by using a general computer in other areas where the operating computer is not installed, and can grasp the status of the system using the portable communication device and can easily control the control device of the system So that it can operate more efficiently.

3) It is possible to operate more efficient and economical system by reducing the unnecessary power consumption and increasing the life span of the device by shutting off the power supply through the schedule management by time of the connection device and control device of the intelligent access control system

4) In the case of the existing access control system, the data was stored and reported to the users of the lost and stolen card and the unauthorized persons. However, in the case of the present invention system, the entrance and exit are calculated by calculating the entrance / It is possible to prevent unexpected accidents.

5) In the case of the access control system of the existing access control system, the time and place are outputted as text characters in the case of the access control system, but in the case of the intelligent access control system, the outgoing / You can easily grasp the route of movement by expressing it in the same picture

6) In case of existing access control controller, card reader type can not be variously configured according to card type (13.56Mhz, 125Khz) (13.56Mhz and 125Khz card reader can not be connected at the same time). However, according to the embodiment of the present invention, various types of card readers can be operated at the same time, thereby enabling more efficient operation. In addition, a card reader and a biometric identification system are integratedly managed, To achieve a more advanced intelligent access control system

In the meantime, the respective components of the apparatus are separately shown in the drawings to show that they can be functionally and logically separated, and do not necessarily mean physically separate components or separate codes.

In this specification, each functional unit (or module) may mean a functional and structural combination of hardware for carrying out the technical idea of the present invention and software for driving the hardware. For example, each functional unit may refer to a logical unit of a predetermined code and a hardware resource for executing the predetermined code, and may be a code that is physically connected to the function unit or a type of hardware. But can be easily deduced to the average expert in the field of the invention.

Also, in this specification, a database may mean a functional and structural combination of software and hardware that stores information corresponding to each database. The database includes all data storage media and data structures capable of storing information corresponding to the database.

4 is a diagram illustrating a procedure of access control by inter-board communication according to an embodiment of the present invention. Referring to FIG. 4, when a fire is detected (S401) in the first controller, event information can be transmitted in real time by transmitting event data to a server (for example, the central control device 180) (S402). In this case, according to the embodiment of the present invention, real-time data may be transmitted to controllers installed in other areas (S403). In the other controllers, the door can be opened (S404), automatically recorded in CCTV (S405), or fire announce broadcast can be started (S406), respectively, depending on the type of the device controlled by the other controllers.

Meanwhile, the intelligent access control method according to an embodiment of the present invention may be implemented in a form of a program command that can be executed through various computer means and recorded in a computer readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions recorded on the medium may be those specially designed and configured for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

5 to 8 are diagrams showing system interworking relationships according to an embodiment of the present invention.

Referring to FIG. 5, each of the plurality of controllers may be connected to a data server and a plurality of clients through a TCP / IP network. At this time, according to the embodiment of the present invention, each controller board performs direct board communication with each other, so that it can be controlled even when it is not connected to the central controller.

On the other hand, each controller may be controlled by the same or different apparatuses. For example, as shown in FIG. 5, the first controller may be controlled to be connected to the entrance gate and the warning light, and the second controller may be connected to the fire detector and the fire receiver. Also, a card recognizer and a sensor may be connected to the third controller, and a fingerprint recognizer, a DVR, and a CCTV may be connected to the fourth controller. The fifth controller may be connected to an iris recognizer, a broadcasting facility, and the like.

That is, as shown in the drawing, one type of authentication method such as iris, fingerprint, and general card type can be operated in one operation program. Therefore, it can be operated by various types of systems such as access control, time attendance management, drinking water management and crime prevention system.

At this time, according to the embodiment of the present invention as described above, boards (i.e., controllers) can communicate with each other and automatically open the doors of all the areas when a fire is detected in one area. For example, when the second controller senses a fire detection signal, it can control an access gate controlled by the first controller. In addition, it is possible to open and operate the doors operated by all other controllers collectively or individually, and it is possible to operate the system more efficiently by interworking with other broadcasting facilities and CCTV systems.

On the other hand, the conventional system has a disadvantage in that the operation software of the server receives the signal from each controller and transmits the signal to the other controller, so that it is possible only when the software is operated. In such a case, the door can not be opened when communication failure of the server and malfunction of the operating computer cause personal injury.

According to another embodiment of the present invention, when the crime prevention card is read, various sensors are operated, and various sensors are turned off when the cancel card is read, so that it can be operated also as a controller dedicated to a security security system.

In addition, in case of system error or emergency situation such as unauthorized access attempts, device breakdown, controller communication error, etc., the operating computer operating program can promptly detect a sound guide and a warning sound.

In addition, according to the embodiment of the present invention, it is possible to grasp the entrance and exit lines in real time by displaying the entrance and exit details of the passengers and the operation states of the devices through the graphic map, and can detect the operation states of the devices (e.g., power, communication, May be displayed in the form of a picture as shown in FIGS. 10 to 15. FIG.

Referring to FIG. 6, the system is operated according to a preset schedule in an operation program, and can cope with an emergency in a case of an emergency in a board-to-board communication even when a server system fails.

For example, when the second controller receives a signal through the fire detection sensor, it transmits the event data to the operating computer (server) in real time. At the same time, according to the embodiment of the present invention, Data can be exchanged by communication.

Thus, the entrance and exit gates of the second controller and the other controller are opened, and the fire detection area can be automatically captured and recorded by interlocking with the CCTV system interlocked with the third controller. In addition, it is possible to send a signal to other broadcasting facilities to broadcast a fire announcement, and at the same time, data can be transmitted to a fire receiving apparatus interlocked with the second controller.

In addition, it is possible to control the connection of all controllers (for example, gate opening, emergency bell, and warning light control) by receiving a signal by interlocking the CCTV, the broadcast facility, and the fire receiver of the second controller to the third controller.

On the other hand, it is possible to operate a more detailed access control system by configuring various types of access authorization devices in the first controller. For example, a card reader may be first connected to a card reader, then fingerprints may be recognized, and finally iris recognition may be provided to provide more granular management in critical security areas.

Referring to FIG. 7, the system can be operated according to a preset schedule in the operation program, and it is possible to promptly cope with an emergency in case of failure of the server system by communication between the boards.

For example, when the third controller receives the contact signal through the fire detection sensor, it can normally transmit event data to the operating computer (server) in real time. At this time, according to the embodiment of the present invention, at the same time, data is exchanged in real-time communication with a controller installed in another area, and the entrance and exit gates of the second controller and the other controller are opened. Also, it is possible to send and receive a contact signal to and from a fire receiving unit linked with the third controller, output a warning sound at a fire receiving unit, and at the same time send a signal to the broadcasting facility system to output an emergency situation announcement broadcast Open, emergency bell and beacon control).

Referring to FIG. 8, it is possible to interwork with CCTV and crime prevention equipment through board-to-board communication. That is, the system is operated according to a predetermined schedule in the operation program, and even in the event of a failure of the server system, it is possible to quickly cope with an emergency by communicating with the board.

For example, when there is a controller which receives an abnormality signal (for example, a security sensor, a forced door open, or an emergency event signal) among the controllers to be interlocked, the first controller recognizes the controller and interlocks with the input / output system of the CCTV SYSTEM, So that a more complete crime prevention system can be realized. Also, the crime prevention mode and the release mode can be applied to all the controllers by the time schedule through the crime card reader. At this time, it can be linked with the main system of the crime prevention equipment such as a security company.

The functions of the controller of FIG. 2 will be described in more detail. When the schedule data and the entrance data preset in the operation program are received through the communication unit, the received data can be stored in the storage unit. At this time, the card data, the external input data, the linkage system linkage data, and the like can be compared and stored in the data comparison unit upon data input. Thereafter, various control target devices are controlled through the central processing unit, interlocked with the linkage system, and stored in the storage unit. Also, it can be transmitted in real time to the central control room (server, operating program) through the communication unit.

The central processing unit manages various behaviors occurring in the controller and can output the operation status through an LED display unit. The controller's own system monitoring, clock setting, and communication status monitoring enable self-recovery in case of system failure. In addition, a more stable system can be implemented by dividing the power supply unit and separating the circuit supply power supply inside the controller from the power supply of the control unit and the external data input unit.

9 to 15 are views showing screens displayed according to an embodiment of the present invention.

FIG. 9 shows a screen for displaying individual copper line status.

Conventionally, access data of a visitor stored in a controller is received and stored in a hard disk. Various types of documents are output in accordance with an operator's request, and access data is displayed in real time

However, in the system according to the embodiment of the present invention, it is possible to more easily and conveniently grasp the moving lines of the passengers by using the graphics map in addition to the conventional functions as shown in the figure. At this time, as shown in FIG. 9, it is possible to store basic data such as name, address, card number, and data of retrieved contents by inputting a searcher.

9, when the search date and time are inputted, the moving lines of the passengers are displayed in detail according to time zones as shown in FIG. 9, so that it is possible to provide a more stable and convenient system than the character display of the conventional text form.

10 shows a screen for displaying the unauthorized connection status. In general, the definition of the unauthorized person is considered to be of two types. First, the unauthorized persons are defined as those who enter the main entrance without a normal procedure, and other lost, retired, unrated and unregistered cards.

The access status of the unauthorized person is transmitted to the controller and is stored in the hard disk. The data can be output to various types of documents according to the operator's requirements or displayed in real time as shown

At this time, the system according to the embodiment of the present invention provides the above function and the location and time of the unauthorized person's access attempt using the graphic map more easily and conveniently. When the search date, time, search location, and the like are inputted, the operation method of the unauthorized persons is shown by time, day, week, and month as shown in FIG. 10, Access control system can be operated. Therefore, it is possible to realize a more stable and convenient system that deviates from the character display of the existing text form.

11 shows a screen for displaying the unauthorized person blocking status.

Referring to FIG. 11, when an attempt is made to unauthorized persons to enter and exit, it is possible to prevent accidents in advance by blocking entrance doors and entrance and exit lines of unauthorized persons in advance and blocking doors.

Therefore, when the user attempts to enter the office entrance without entering the main entrance door normally (as shown in FIG. 11), he / she can input an alarm sound through the graphic map to the operation program in real- And can be released after confirmation by the person in charge.

After entering the search date, the system operation status of the previous system is displayed on the graphic map collectively, and it can be displayed by day, week, and month, and it is possible to operate a more effective access control system by displaying the system running status.

12 shows a screen for displaying the power control status.

Referring to FIG. 12, it is possible to set the time by dividing the unavailable area by the time zone in the operation mode of the access control system and the area which can freely enter and leave without access confirmation procedure. At this time, where the access control system is not operated, the power is cut off, thereby reducing unnecessary power consumption and increasing the life span of the device. Based on this purpose, the current power off area of the current system is displayed on the graphic map collectively, and can be displayed on a daily, weekly, or monthly basis. By setting the display and the time, more convenient system operation can be performed.

FIG. 13 shows a screen for displaying a time-based operation state diagram.

Referring to FIG. 13, the time is set in the operation mode of the access control system, and the lock and unlock time of the door, the type of the installed device, etc. are displayed on the graphic map by time, You can freely set up

14 shows a screen for displaying the operating status of the interlocking system.

Referring to FIG. 14, when an emergency occurs, the type and location of the interlocking system are displayed, and the integrated state of the interlocking system is displayed to provide an efficient integrated control system.

For example, when a fire occurs near a collection room, the type and location of the connection system installed in the vicinity are displayed and the link status can be freely displayed and implemented in a form previously set according to the type of emergency occurrence.

15 shows a screen for displaying a system operation state diagram.

15, the date and time are set in the operating mode of the access control system, and the number of accesses, the number of authorized accesses, the number of unauthorized persons, and the number of communication abnormalities of each door are collectively displayed on the graphic map, , And can be displayed on a monthly basis.

Meanwhile, the intelligent access control system based on inter-board communication according to the embodiment of the present invention is fast and stable with the highest specification such as 32 bit CPU and Real TCP / IP. In addition, the conventional products have a relatively high probability of error occurrence due to errors due to complicated settings and weakness of line noise based on serial communication, while the real TCP / IP Based device D4X is registered with one search button of the software, and there is almost no error occurrence.

Therefore, in the case of a serial-based controller, there is a high probability that the controller connected to the communication line will have a problem when a trouble occurs in any of the controllers. However, the real TCP / IP-based device according to the embodiment of the present invention communicates with each device in parallel, so that the problem of one controller does not affect the operation of the other controller.

In addition, the system according to an embodiment of the present invention is an intuitive UI similar to a general UI (e.g., MS Windows, MS Excel, etc.) and can be used without any manual. It can be monitored, divided into several monitors and divided into regions.

In addition, it can manage mass user data such as batch registration, batch edit, and file import by one or two clicks, providing various user reports and editing functions similar to MS Excel.

In addition, communication between the controllers enables the door of the entire system to be opened when a fire input occurs from one controller. At this time, regardless of whether or not the software is operated, communication can be performed between the devices.

In addition, with the support of Global Anti-Pass Back function, if there are multiple entrances in one area, an alarm can be triggered for two consecutive events (card rental) with one access card, (Global IN / OUT control) function, it is possible to output the output of other controller to the input of one controller, which is advantageous for interworking with other systems such as CCTV and PA. have.

Meanwhile, the method according to an embodiment of the present invention can be implemented in the form of a program command which can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions recorded on the medium may be those specially designed and configured for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

The invention has been described above with the aim of method steps illustrating the performance of certain functions and their relationships. The boundaries and order of these functional components and method steps have been arbitrarily defined herein for convenience of description. Alternative boundaries and sequences may be defined as long as the specific functions and relationships are properly performed. Any such alternative boundaries and sequences are therefore within the scope and spirit of the claimed invention. In addition, the boundaries of these functional components have been arbitrarily defined for ease of illustration. Alternative boundaries can be defined as long as certain important functions are properly performed. Likewise, the flow diagram blocks may also be arbitrarily defined herein to represent any significant functionality. For extended use, the flowchart block boundaries and order may have been defined and still perform some important function. Alternative definitions of both functional components and flowchart blocks and sequences are therefore within the scope and spirit of the claimed invention.

The invention may also be described, at least in part, in the language of one or more embodiments. Embodiments of the invention are used herein to describe the invention, aspects thereof, features thereof, concepts thereof, and / or examples thereof. The physical embodiment of an apparatus, article of manufacture, machine, and / or process for implementing the invention may include one or more aspects, features, concepts, examples, etc., described with reference to one or more embodiments described herein . Moreover, in the entire drawings, embodiments may incorporate the same or similarly named functions, steps, modules, etc. that may use the same or different reference numerals, and so forth, Steps, modules, etc., may be the same or similar functions, steps, modules, etc., or the like.

As described above, the present invention has been described with reference to particular embodiments, such as specific elements, and specific embodiments and drawings. However, it should be understood that the present invention is not limited to the above- And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention .

100: controller 110: card reader unit
120: Password input unit 130: Door state output unit
140: Data input unit 150:
160: a warning light 170:
180: central control device 200: controller
201: Emergency output unit 202: Data comparison unit
203: system output unit 204: signal input unit
205: central control unit 206: central communication unit
210: Integrated alarm device 211: Data input unit
212: Video card unit 213: Audio communication unit
214: Data transferring unit 215: Alarm sending unit
216: Data output unit 217: Alarm control unit
220: recording control device 221: camera
222: Sensor part 223: Display
224: alarm unit 230: remote administrator terminal

Claims (15)

In an intelligent access control system by inter-board communication that communicates directly between boards constituting a plurality of controllers,
An integrated alarm device for collecting abnormality data of each controller and accessing person information and automatically transmitting the collected data to the terminal of the manager; Receives the communication signal of the integrated alarm device and supervises the emergency output, receives signals inputted from the respective control target devices, diagnoses the abnormality, and transmits a control signal to another controller through direct board-to- A plurality of controllers to transmit; And a central control unit for collecting information from the plurality of controllers and storing at least one information related to entrance and exit of the passengers to manage access control,
Wherein the plurality of controllers are connected to each other so as to directly communicate in parallel between boards constituting the respective controllers, and a fire detection device is connected to at least one of the plurality of controllers as a control target device, The controller transmits control signals to the at least one controller connected to the control target device through the access gate and the broadcasting device through direct communication between the boards.
delete The apparatus according to claim 1,
Intelligent access control system by inter-board communication that displays the event situation on the screen in real time through 3D graphics map.
The apparatus according to claim 1,
An intelligent access control system by inter-board communication, which stores at least one selected from an entrance / exit place of an accessing person, an access time setting, entrance / exit information of an accessing person, identification information of an authorized person and an unauthorized person,
delete The system according to claim 1,
Intelligent access control system based on real TCP / IP based communication between boards connected in parallel.
The system according to claim 1,
An intelligent access control system by inter-board communication that alarms or restricts access to two consecutive events with one access card when controlling multiple entrances.
An intelligent access control method by inter-board communication in which direct communication between boards constituting a plurality of controllers is performed,
Receiving signals input from respective control target devices in a first controller which is one of the plurality of controllers;
Determining whether there is an abnormality from the received signal;
Transmitting abnormal data to the central control device through the network when an abnormality occurs; And
Controlling at least one control target device connected to the second controller by transmitting a control signal to the second controller, which is one of the plurality of controllers, through direct-board-to-board communication in the event of the abnormality,
Wherein the plurality of controllers are connected to each other so as to directly communicate in parallel between the boards constituting the controllers, wherein a fire sensor is connected to the first controller, which is one of the plurality of controllers, The broadcast device is connected to the control target device,
Wherein the step of receiving a signal input from the control target devices comprises the steps of: the first controller receiving a signal input from the fire sensing apparatus;
Wherein the step of determining the presence or absence of an abnormality in the received signal determines whether or not a fire is detected as an abnormality of a signal input to the first controller, and the step of controlling the control target device includes: And the control unit transmits the control signal to the second controller connected to the control target device through the access gate or the broadcasting apparatus through the direct communication between the boards.
delete 9. The apparatus according to claim 8,
Intelligent access control method by inter-board communication that displays the event situation on the screen in real time through 3D graphics map.
9. The apparatus according to claim 8,
An intelligent access control method by inter-board communication that stores at least one selected from an entrance / exit location of an accessing person, an access time setting, entry / exit information of an accessing person, identification information of an authorized person and an unauthorized person, and event data.
delete The system of claim 8,
Real-time intelligent access control method by inter-board communication that is connected based on TCP / IP and communicate with each other in parallel.
delete A computer-readable recording medium recording a program for performing the method according to any one of claims 8, 10, 11, and 13 on a computer.

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