KR101920672B1 - Energy reduction access control system by setting stepwise security zone and its operating method - Google Patents

Abstract

The present invention relates to an energy reduction access control system by setting a stepwise security zone and an operating method thereof. According to the present invention, when assigning access control security zones, a stepwise security zone is set for a plurality of zones in consideration of the relationship between a plurality of zones present in the zone. An access control controller determines the entrance/exit of a person and the relation of the entrance/exit area by using only a reader and a door sensor normally installed in the access control system by setting the security zone with the grade of the tree structure. After that, the access control controller controls the reader and a door switch of the corresponding area, thereby saving energy while maintaining security. Since the access control controller has an input/output control unit, the access control controller can interwork with other devices in addition to the access control system by setting the schedule, the room condition, and the input/output interwork through the open protocol for the external device interface. For an example of using this feature, the power of external devices such as lighting can be controlled, so additional energy saving can be realized.

Description

[0001] The present invention relates to an energy saving access control system and a method of operating the same,

The present invention relates to an energy saving access control system, and more particularly, to a security access control system in which a plurality of security zones are established in consideration of a relationship among a plurality of zones in the zone, The present invention relates to an energy saving access control system and a method of operating the energy saving access control system by setting a stepwise security zone so as to save energy by setting a security zone with a rank of upper and lower levels of a tree structure.

In general, the access control system is a system that safely protects the main facilities, personnel, and documents against external intrusion or destructive effects, and the effect of preventing unauthorized persons from performing tasks and places requiring restricted access.

The access control system used a key system, a key system using a magnet, and a keypad system in a conventional case. However, recently, access control systems have been actively studied due to the importance of crime and security, requiring users convenience, simplified authentication procedures and high security reliability.

Accordingly, the access control system may use a card key using a magnetic card or an integrated circuit card (ICC) in response to such a requirement or the like, or may use fingerprint recognition, iris recognition, And keys using biometrics technology such as recognition are being developed.

The physical access control system restricts the access of passengers from public offices, research institutes, general companies, airports and military bases, and restricts access to outside and outside of important and vulnerable areas of buildings to protect internal personnel, prevent intrusion, It is a system for information protection.

Most of these physical access control systems use RFID and biometrics technology to authenticate the card by accessing the RF card with a unique ID number. Also, even when biometrics technology such as fingerprint recognition, face recognition, and iris recognition is used, it is possible to store a unique ID in a terminal for registering biometric information and to limit access by determining ID registration, accessibility by entrance door, .

Also, using the access control software, the administrator can manage the personal information and access history of the passengers, and can restrict access by setting a fixed access level for each passenger when registering personal information of the passengers.

The current physical access security system uses an access control unit (ACU) as the main processing unit, an RF reader as an input device, and a contact type input device. In the reader input part, when a RF reader using RF technology is connected and recognizes the RF card held by the user, the unique ID number stored in the RF card is transmitted to the main controller. That is, it operates in a simple ON / OFF manner in which access is judged by judging whether the ID is registered or not and whether or not access is possible for each door by using the unique ID of the accessing person, and the possible access time.

On the other hand, the access control system generally operates to supply power to the locks installed at the entrance of the controlled area to restrict unauthorized access to the controlled area, thereby consuming excessive energy compared to the actual operating time .

In order to improve this, a method of cutting off the power supply to the lock device after a specific time is 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, The control area is placed in an unprotected state when the power supply is interrupted, so that there is no way to block the intrusion of an outside 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 .

In order to solve this problem, Korea Registration No. 10-1736311 (energy saving type access control system and method using power control) has been developed. However, in order to save energy, a door (power supply OFF) (Power ON), there is a problem in that security problems occur when a problem occurs in detection. In addition, if a problem occurs in the access control device because a single access control device is used, security problems may occur because all the doors set for energy saving can not be controlled in an open state, In addition to the basic configuration (reader, door sensor), installation of additional equipment (camera, various sensor, Wifi AP) for energy saving and interface for use of the device is required, And the use of the power source causes no energy saving effect, resulting in an increase in cost.

Patent Document 1: Korean Patent Registration No. 10-1395675 - Access Control System and Method Patent Document 2: Korean Patent Publication No. 10-2014-0122616 - Access Control System and Method Patent Document 3: Korean Patent Registration No. 10-0991850 - Integrated System for Integrated Operation of Video Surveillance and Access Control and Reduction of Facility Cost and Method of Providing the Same Patent Document 4: Korean Patent No. 10-1046655 - Access Control Device, Access Control System and Access Control Method for Crime Prevention

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above problems and disadvantages of the related art, and it is an object of the present invention to provide an access control security zone in which a plurality of zones, And the security zone is set up in the upper and lower levels of the tree structure. By using only the readers and door sensors normally installed in the access control system configuration, the entrance / exit division and the top / The present invention provides an energy saving access control system and a method of operating the energy saving access control system through a stepwise security zone setting that can reduce energy while maintaining security by controlling a reader and a door switch of a corresponding area.

In order to achieve the above object, the energy saving access control system through the stepwise security zone setting according to the present invention checks the state (open / close) of a door 110 and a door that receives authentication information and entrance / A door sensor 130 for controlling the doors of the door sensor 120 and opening and closing doors for opening and closing the door sensor unit 120 and a plurality of access control zones 130 for setting upper and lower security zones, (100, 101, 102, 103, 104); The access control unit 100 is electrically connected to the reader 110, the door sensor 120 and the door switch 130 so as to control entrance and exit of a passenger through a preset authentication procedure and to control a plurality of access control zones 100, 101, 102, A plurality of entrance control controllers 200 (201) and (202) for judging the entrance and exit of the door (s) Access control area setting information of the access control areas 100, 101, 102, 103 and 104 and access control information to the plurality of access control controllers 200, 201, An access control server 300 capable of history management; An access control client 400 and an access control mobile 500 accessing the access control server 300 and performing access control operation / management including access information and access control area setting information; A plurality of access control zones 100, 101, 102, 103, 104 and a plurality of access control controllers 200, 201 each including the reader 110, the door sensor 120 and the door switch 130, Access control system database 600 storing access control system information, security zone visitor information, and step-by-step security zone setting information stored in the access control server database 202, access control server 300, access control client 400, Each of the plurality of access control controllers 200, 201, and 202 includes a reader 110, a door sensor 120, and a door sensor 110 of the plurality of access control areas 100, 101, 102, 103, and 104, Through the door switch 130 in accordance with the access allowance authentication information including the card contacted to the reader 110 via the door switch 130, the fingerprint recognition, the iris recognition, the vein recognition of the hand and the voice recognition, A door control unit 210 for controlling the power supplied to the reader 110 and the door switch 130, A gate control unit 220 for controlling access to a security gate in each access control controller by using the access control system database 600 for a plurality of access control zones 100, 101, 102, 103 and 104, Access control controller stepwise security zone setting information management 240 and entrance control controllers 200 and 201 (202) for managing the stepwise security zone setting information of each access control controller, Output control by controlling the input / output through the open protocol for the external device interface or by setting the schedule, the redundancy condition, the input / output interlocking setting, and interworking with other devices other than the access control system devices.

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The access control server 300 manages access information and access control zone setting information of a plurality of access control areas 100, 101, 102, 103 and 104 and controls access control information of the plurality of access control controllers 200 and 201 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, and 202, and data integration and integrated access history management to control entrance and exit; An access control information data synchronization unit 320 and a plurality of access control areas 100, 101, 102, 103 and 104 for synchronizing data of the access control information, And an access control controller data synchronization unit 330. The access control controller data synchronization unit 330 manages information, and synchronizes the data of the access control controllers 200, 201, and 202 with the overall stepwise security zone setting information management.

On the other hand, the access control system database 600 includes a plurality of access control areas 100, 101, 102, 103, and 104 each of which includes the reader 110, the door sensor 120 and the door switch 130, Access control system information including a plurality of access control controllers 200, 201, 202, access control server 300, access control client 400 and access control mobile 500 information, Information and stepwise security zone setting information are stored.

According to another aspect of the present invention, there is provided a method of operating an energy saving access control system using a stepwise security zone setting method, comprising the steps of: accessing a plurality of access control zones (100, 101, 102, 103, Establishing a security zone of the security level and a security level of the security level of the security level; Authentication information is input to a reader installed in each of the plurality of access control zones 100, 101, 102, 103 and 104 at step S100. When the access right is confirmed at step S110, zone access is permitted at step S120, An open step; The current zone of the passenger is changed from the upper zone to the lower zone in the plurality of access control zones 100, 101, 102, 103 and 104 and the information is transmitted to the plurality of access control units 200 and 201 (S130); The access control controller 200 (201, 202) searches all subdivisions based on the current zone (S140), and if there is a zone (S150), determines whether there is another passenger in the zone (S160) (S170) the security zone is changed to the general security zone by performing the door lock and the reader activation of the sub zone, A step (S230) of checking whether the access control controller (200) (201) (202) is subdivided based on the current area of the passenger according to the exit of the passenger in the security zone exit of the energy saving access control system; Changing the current zone of the passenger from the lower zone to the upper zone if there is a sub-zone of the search result (S230), and transmitting / receiving the information to / from the plurality of access control controllers 200, 201 and 202 S240); If there is a sub-zone (S250), it is determined whether there is another party in the zone (S260). If not, the sub-zone is opened and the reader is deactivated, (S270) of saving the energy according to the energy saving access control system.

Here, the authentication information is at least one of various card information, fingerprint recognition information, iris recognition information, vein recognition information on a hand and voice recognition information.

In addition, the door is closed after the door is opened for a predetermined time when the energy saving access control system enters and exits the security zone, and the door sensor (door sensor) 120 is selectively formed, Or the like.

According to the embodiment of the present invention, the following effects can be obtained.

First, in designating access control security zone, upper and lower security zones are configured in a tree structure for a plurality of zones in consideration of the relationship among a plurality of zones in the zone, and then the upper zone is always set to a physical security status It is possible to secure the security because it controls the door switch and the reader to save energy by judging the presence of the passengers in the sub zone.

Second, you can dynamically allocate energy-saving zones through schedules, which can enhance security by converting all or selectively energy-saving zones into general security zones when unauthorized party access is detected.

Third, it is possible to configure the energy saving access control system using the basic devices such as the reader and the door sensor without any additional device, thereby reducing the operating cost and the maintenance cost.

Fourth, since entrance / exit information required for energy saving operation is transmitted to the controllers from the access control server as well as between the controllers, the information is shared even when the access control server is abnormal. And ensures normal operation.

Fifth, it is possible to distribute the processing load to an appropriate number of access control controllers instead of a single access control server operation, so that the processing load can be allocated and used, thereby ensuring operational stability.

1 is a view for explaining an embodiment of an energy saving access control system through a stepwise security zone setting according to the present invention.
2 is a view for explaining an embodiment of a stepwise security zone of an energy saving access control system through a stepwise security zone setting according to the present invention.
FIG. 3 is a flowchart for explaining a method of operating an energy saving access control system through a stepwise security zone setting according to the present invention when the security zone is accessed.
FIG. 4 is a flowchart for explaining a method of operating an energy saving access control system in a security zone when a security zone is set up according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In addition, although the term used in the present invention is selected as a general term that is widely used at present, there are some terms selected arbitrarily by the applicant in a specific case. In this case, since the meaning is described in detail in the description of the relevant invention, It is to be understood that the present invention should be grasped as a meaning of a term that is not a name of the present invention. Further, in describing the embodiments, descriptions of technical contents which are well known in the technical field to which the present invention belongs and which are not directly related to the present invention will be omitted. This is for the sake of clarity of the present invention without omitting the unnecessary explanation.

FIG. 1 is a view for explaining an embodiment of an energy saving access control system through a stepwise security zone setting according to the present invention. FIG. 2 is a view showing a stepwise security zone of an energy saving access control system Fig.

As shown in FIG. 1, the embodiment of the energy saving access control system through the stepwise security zone setting according to the present invention includes a plurality of access control zones 100, 101, 102, 103 and 104, The access control server 300 and the access control access client 400. The access control mobile terminal 500 and the access control system database 600 are connected to the access control server 200,

Each of the access control zones 100, 101, 102, 103 and 104 includes a reader 110 for receiving authentication information and entrance / exit information of a visitor, and a door sensor 110 for confirming the state (open / close) (Door sensor: optional) 120 and a door switch 130 for controlling the door (opening / closing).

In the present invention, each of the access control zones 100, 101, 102, 103, and 104 may be divided into a plurality of zones as shown in FIG. 2, Configure the security zone. In this case, the first zone is the uppermost zone of the tree structure, the second, third, and fourth zones are the lower zones of the first zone, the fifth zone is the lower zone of the fourth zone, and the sixth zone and the seventh zone are sub- Respectively. In addition, a stepwise security zone is established for a plurality of zones. Here, the step-by-step means setting up a zone in which access is possible by, for example, a position, a job, a job, a position, and the like.

The plurality of access control controllers 1, 2, N (200) 201, and 202 accesses a plurality of access control areas 100, 101, 102, 103, and 104 in the building, The door sensor 120 and the door switch 130 of each of the plurality of access control zones 100, 101, 102, 103 and 104, And judges entrance and exit of the plurality of access control zones 100, 101, 102, 103 and 104.

To this end, each of the access controllers 200, 201, and 202 includes a reader 110, a door sensor 120, and a door switch 120 of the access control areas 100, 101, 102, 103, Through the door switch 130 in accordance with the access permission authentication information such as a card contacted to the reader 110 via the card reader 130, fingerprint recognition, iris recognition, vein recognition on the hand, and voice recognition, A reader controller 110 for controlling the power supplied to the reader 110 and the door switch 130 and a door switch power control 220 and a plurality of access control areas 100, 101, 102, 103, and 104, A security zone visitor information management 230 for managing the security zone visitor information of each access control controller 200, 201, and 202 using the access control system database 600 for the access control system database 600, The stepwise security zone setting information of each of the entrance control controllers 200 (201) and 202 It is possible to set the schedules, redundancy conditions, input / output interlock, etc. of each access control controller staged security zone setting information management 240 and access control controllers 200 (201) and 202 And controls the input / output to perform an external input / output control for interlocking with other devices other than the access control system devices. As an example of using the external input / output control, it is possible to control the power of external devices such as illumination, thereby further saving energy.

Since a plurality of access control controllers 200, 201, and 202 are used, it is possible to distribute and use the processing load by a proper number of access control controller distributions instead of a single operation, .

Also, the access control server 300 manages access information and access control zone setting information of a plurality of access control zones 100, 101, 102, 103 and 104 and controls access control information for a plurality of access control units 200, 201, And data synchronization and integrated access history management. An access control service unit 310 for controlling access to and from the entire security zone, an overall security zone visitor information management unit 310 for managing the access information of the entire security zone and synchronizing the data of the access control units 200, 201 and 202, The access control controller 200 manages the top level tree structure and the stepwise security zone setting information for each of the access control zones 100, 101, 102, 103 and 104, And an access control controller data synchronizing unit 330 for synchronizing the data of the access control system controller 201 and the access control controller data synchronizing unit 202. [

The access control client 400 and the access control mobile 500 access the access control server 300 and access the access control server 300 as a kind of terminal for performing access control operation / management including access information and access control area setting information The control client may be a manager PC, and the access control mobile 500 may be an administrator's notebook, a smart pad, or a smart phone. The S / W required for the access control client and the S / W required for the access control mobile are installed, In the case of the control mobile 500, it is not necessary to limit the object particularly if it is available while moving.

The access control system database 600 includes a plurality of access control areas 100, 101, 102, 103 and 104 each having a reader 110, a door sensor 120 and a door switch 130, Access control system information including information on the security zones 200, 201, 202, the access control server 300, the access control client 400 and the access control mobile 500, Is stored.

For reference, in general access control system, all zones are operated as general security zones, but in the access control system according to the present invention, in order to save energy while maintaining security, The zone is changed to a weak security zone which is relatively weak compared to the general security zone and the general security zone.

On the other hand, the upper zone operates as a general security zone, and sub-zones included in the upper zone may be general security zones or weak security zones depending on the occupant status of the upper level passengers.

For example, assuming that there are no people in the current zone and a general security zone, the readers in the current zone are activated, and the door switches are locked. And all the sub-zones included in the current zone are made up of weak security zones, the readers are deactivated, door switches are open, and weak security zones have energy saving effect. Also, when a person enters the current zone, all the sub-zones in the zone are changed to the general security zone to maintain security.

In general, the general security zone is a zone in which the passengers enter through the authentication process only while the door switch is closed. In the weak security zone, the passengers can open the door without the authentication process. However, .

In this case, in the conventional technique, the number of passengers in each zone is determined for each zone, and security is enhanced through diversification of authentication methods. However, in the present invention, In order to judge the wake-up condition and to control the devices for energy saving step by step, it is judged the upper-lower-bound zone judgment and the worn-out condition of the passengers based on the entrance zone of the passenger.

Also, according to this configuration, an energy-saving access control system can be configured using a basic device such as a reader and a door sensor, without a separate additional device such as a human body sensor or a CCTV, unlike the conventional technology. The zone entry / exit information is transmitted from the access control server 300 to the plurality of access control controllers 200, 201, and 202 as well as between the access control controllers 200, 201, So that even when an abnormality occurs in the access control server 300, information can be continuously shared among the plurality of access control controllers 200, 201, and 202 to ensure normal operation.

FIG. 3 is a flowchart for explaining a method of operating an energy saving access control system through a stepwise security zone setting according to the present invention when the security zone is accessed.

As shown in FIG. 3, in a method for operating the energy saving access control system in the security zone entrance through stepwise security zone setting according to the present invention, authentication information is input to the reader (S100). Such authentication information includes various kinds of card information, fingerprint recognition information, iris recognition information, vein recognition information on the hand and voice recognition information.

If the access right is confirmed (S110), the access to the zone or the entrance is permitted (S120). At this time, the door is automatically closed after the predetermined time is opened. On the other hand, if the door sensor unit 120 is configured as a reference, it can be more accurately confirmed whether or not the door sensor unit 120 is actually accessed after the entrance permission. Of course, this is optional and can be configured selectively according to the field test.

At this time, as described above, as the passengers enter, the current zone of the passenger is changed from the upper zone to the lower zone, and the information is transmitted / received to / from the plurality of access control controllers 200, 201 and 202 (S130) .

(S140). If the zone exists, it is determined whether there is another person in the zone (S160). Then, door lock and reader activation of the lower zone are performed to determine whether there is a lower zone Are all changed to the general security zone and the security is maintained (S170).

FIG. 4 is a flowchart for explaining a method of operating an energy saving access control system in a security zone when a security zone is set up according to the present invention.

As shown in FIG. 4, in a method of operating the energy saving access control system in the security zone leaving the stepwise security zone setting according to the present invention, authentication information is input to the reader (S200). Such authentication information includes various kinds of card information, fingerprint recognition information, iris recognition information, vein recognition information on the hand and voice recognition information.

When the access right is confirmed (S210), the access to the zone or the exit is permitted (S220). As a result, the door is automatically closed after a predetermined period of time has elapsed. On the other hand, if the door sensor unit 120 is configured as a reference, it can be more accurately confirmed whether or not the door sensor unit 120 is actually accessed after the entrance permission. Of course, this is optional and can be configured selectively according to the field test.

At this time, it is searched whether there is a sub zone based on the current zone of the passenger as the passenger leaves (S230).

If there is a search result sub-zone, the current zone of the passenger is changed from the sub-zone to the upper zone, and the information is transmitted / received to / from the plurality of access control controllers 200, 201 and 202 in operation S240.

If there is a zone, it is determined whether there is another party in the zone (S260). If there is no other party, the sub-zone is opened and the reader is deactivated, And the energy required for deactivation of the reader is saved (S170).

While the present invention has been described with reference to the exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Therefore, the examples disclosed in the present invention are not intended to limit the scope of the present invention and are not intended to limit the scope of the present invention. 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.

100, 101, 102, 103, 104: access control area
200, 201, 202; Access Controllers
300: access control server
400: access control client
500: Access Control Mobile
600: Access control system database

Claims (7)

A door sensor 120 for checking the state (open / close) of a door, a door switch 130 for controlling door opening / closing (opening / closing), a reader 110 for inputting authentication information and entrance / A plurality of access control zones (100, 101, 102, 103, 104) in which upper and lower security zones and stepwise security zones are set in a tree structure;
The access control unit 100 is electrically connected to the reader 110, the door sensor 120 and the door switch 130 so as to control entrance and exit of a passenger through a preset authentication procedure and to control a plurality of access control zones 100, 101, 102, A plurality of entrance control controllers 200 (201) and (202) for judging the entrance and exit of the door (s)
Access control area setting information of the access control areas 100, 101, 102, 103 and 104 and access control information to the plurality of access control controllers 200, 201, An access control server 300 capable of history management;
An access control client 400 and an access control mobile 500 accessing the access control server 300 and performing access control operation / management including access information and access control area setting information; And
A plurality of access control areas 100, 101, 102, 103 and 104 each including the reader 110, the door sensor 120 and the door switch 130 and a plurality of access controllers 200 and 201 Access control system database 600 storing access control server information 300, access control client 400 and access control mobile 500 information, access control system information, security zone visitor information and stepwise security zone setting information, Lt; / RTI >
Each of the plurality of access control controllers 200 (201, 202)
The readers 110, 102, 103, 104 of the plurality of access control zones 100, 101, 102, 103,
The door contactor is connected to the reader 110 through the door sensor 120 and the door switch 130 in accordance with the access permission authentication information including the card contacted with the reader 110, fingerprint recognition, iris recognition, A door control unit 220 for controlling the power supplied to the reader 110, the door switch 130, and a door control unit 220 for controlling access to the door control unit 220, (202, 201, 202) using the access control system database (600) for each of the access control systems (100, 101, 102, 103, 104) 230), access control controller stepwise security zone setting information management (240) for managing stepwise security zone setting information of each access control controller (200), (201), and 202 using the access control system database The access control controllers 200 (201) and 202 Output control is performed by controlling the input / output through an open protocol for setting an input / output interface, an input / output interface, and an external device interface so as to be interlocked with other devices other than the access control system devices. Energy saving access control system through zoning. delete The method according to claim 1,
The access control server (300)
Access control zone setting information of a plurality of access control zones 100, 101, 102, 103, 104 and data synchronization with the plurality of access control controllers 200, 201, An access control service unit 310 for performing access control by performing history management,
An overall security zone visitor information management and each access control controller data synchronization unit 320 for managing access information of the security zone and synchronizing data of the access control controllers 200, 201 and 202,
(201, 202) for managing the upper and lower tree structure and the stepwise security zone setting information for each of the access control zones (100, 101, 102, 103, 104) A stepwise security zone setting information management, and an access control controller data synchronization unit 330. The energy saving access control system according to claim 1, The method according to claim 1,
The access control system database (600)
A plurality of access control areas 100, 101, 102, 103 and 104 each having the reader 110, the door sensor 120 and the door switch 130,
Access control system information including the plurality of access control controllers 200, 201, 202, access control server 300, access control client 400 and access control mobile 500 information,
Wherein the access information and the stepwise security zone setting information are stored in the security zone. A method for operating an energy saving access control system through the stepwise security zone setting described in any one of claims 1, 3, and 4,
Setting upper and lower security zones and a stepwise security zone according to a tree structure for a plurality of access control zones (100, 101, 102, 103, 104);
Authentication information is input to a reader installed in each of the plurality of access control zones 100, 101, 102, 103 and 104 at step S100. When the access right is confirmed at step S110, zone access is permitted at step S120, An open step;
The current zone of the passenger is changed from the upper zone to the lower zone in the plurality of access control zones 100, 101, 102, 103 and 104 and the information is transmitted to the plurality of access control units 200 and 201 (S130);
The access control controller 200 (201, 202) searches all subdivisions based on the current zone (S140), and if there is a zone (S150), determines whether there is another passenger in the zone (S160) (S170) in which the sub-zones of the sub-zone are changed to the general security zone by performing the door lock and the reader activation of the sub-zone to perform security entrance to the security zone of the energy saving access control system,
A step (S230) of the access control controllers (200) (201) and (202) as to whether or not there is a subarea based on the current area of the passenger as the passenger leaves the security area when leaving the security area of the energy saving access control system;
Changing the current zone of the passenger from the lower zone to the upper zone if there is a sub-zone of the search result (S230), and transmitting / receiving the information to / from the plurality of access control controllers 200, 201 and 202 S240);
If there is a sub-zone (S250), it is determined whether there is another party in the zone (S260). If not, the sub-zone is opened and the reader is deactivated, (S270). The method of operating the energy saving access control system through the stepwise security zone setting is characterized in that the energy saving access control system includes a security zone exit. The method of claim 5,
Wherein the authentication information is at least one of various kinds of card information, fingerprint recognition information, iris recognition information, vein recognition information on a hand, and voice recognition information, and a method for operating an energy saving access control system through a stepwise security zone setting.
The method of claim 5,
Upon entry into and exit from the security zone of the energy saving access control system,
Wherein the door is opened after being opened for a predetermined time, and the door sensor (door sensor) 120 is selectively formed, so that it is possible to confirm whether or not the door has actually gone in after the door is opened. How to operate the energy saving access control system.

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