KR20220028605A - System and method for controlling door lock of server rack - Google Patents

Abstract

According to the embodiment of the present invention, it is possible to manage a server with improved security by excluding use of a physical door key. According to an embodiment of the present invention, a server rack door lock control system comprises: a server room in which a plurality of server racks are installed; a user terminal requesting a door key issuance for unlocking the door lock of the server rack; and a management server which generates and issues a temporary authentication number that is an online door key that can unlock the door lock of the server rack with the verified user terminal after verifying that the user terminal is a registered device that is allowed access to the server room. In the user terminal, a user authentication application provided by the management server is installed, and the temporary authentication number is issued and input through the user authentication application.

Description

Server rack door lock control system and method

An embodiment of the present invention relates to a door lock control system and method, and more particularly, to a server rack door lock control system and method for controlling a door lock of a server rack after authenticating a user online.

In general, a server refers to a computer that stores computer file data and provides a service configured so that the stored data can be accessed and conveniently used at any time through a connected computer network.

The servers can be accommodated in a plurality of server racks, and the server racks are stored and managed in a server room as an integrated server management room (or data center), and since the servers must be continuously turned on for convenience and accessibility, general Unlike computers, it must be managed safely and systematically.

In the conventional case, each server rack installed in the server room is managed with a door lock for security, and only some personnel allowed to access the server can access the server by receiving the door key from the manager and using it to unlock the door. .

However, such a physical door key has disadvantages in terms of security, such as malicious copying and risk of loss or damage.

In an embodiment of the present invention, in a system for controlling the opening and closing of a door lock of a server rack installed in a server room, an online door key issuance is requested by a user who satisfies the first condition through a user terminal in which an application provided by a management server is installed. , to provide a server rack door lock control system and method for controlling the door lock of the server rack through issuing a temporary authentication number, that is, one time password (OTP) after performing authentication.

In order to achieve the above object, the server rack door lock control system according to an embodiment of the present invention includes: a server room in which a plurality of server racks are installed; a user terminal requesting issuance of a door key for unlocking the door lock of the server rack; After verifying that the user terminal is a registered device allowing access to the server room, the verified user terminal includes a management server that generates and issues a temporary authentication number that is an online door key that can unlock the door lock of the server rack In the user terminal, a user authentication application provided by the management server is installed, and the temporary authentication number is issued and input through the user authentication application.

The temporary authentication number may be implemented as a one-time password in the form of a CAPTCHA pattern.

The management server may include: a door key request receiving unit configured to receive a door key issuance request transmitted from the user terminal; a valid user verification unit verifying whether the user terminal is a registered device that is allowed to access the server room; An authentication number generation/verification unit for generating and issuing a temporary authentication number capable of releasing the door lock of the server rack, and confirming whether the authentication number input and transmitted from the verified user terminal matches the generated temporary authentication number; And it may include a server rack control signal transmission unit for transmitting a control signal for releasing the door lock of the server rack corresponding to the confirmed authentication number to the control unit of the server room.

The user authentication application installed in the user terminal may be activated when it falls within the range of the first condition set by the management server.

The first condition may be a specific time range during which the management server can receive a door key issuance request signal from the user terminal and a distance between the user terminal and the server room in a specific distance range.

The first condition may be set by the door key request receiving unit of the management server.

The server room further includes a control unit for controlling the opening and closing of the door lock of the plurality of server racks, the control unit is based on the control signal transmitted from the server rack control signal transmission unit to the door key issuance target requested by the user terminal A door open signal can be transmitted to the corresponding server rack.

The plurality of server racks each have a detection sensor for monitoring the door lock open/close state of the corresponding server rack, and may transmit a monitoring signal corresponding to the monitoring result information of the detection sensor to the control unit.

Server rack door lock control method according to another embodiment of the present invention, in the method for controlling the opening and closing of the door lock of the server rack installed in the room, the step of receiving a door key issuance request transmitted from a user authentication application installed in the user terminal; verifying whether the user terminal is a registered device that is allowed to access the server room; generating and issuing a temporary authentication number capable of unlocking the door lock of the server rack; Checking whether the authentication number input and transmitted from the verified user terminal matches the generated temporary authentication number: Transmitting a control signal for unlocking the door lock of the server rack corresponding to the confirmed authentication number to the server room includes steps.

The temporary authentication number may be implemented as a one-time password in the form of a CAPTCHA pattern.

The user authentication application may be activated when it falls within the range of a preset first condition.

The first condition may be a specific time range for receiving a door key issuance request signal from the user terminal and a distance between the user terminal and the server room within a specific distance range.

The method may further include transmitting a door open signal to a server rack corresponding to a door key issuance target requested from the user terminal based on the transmitted control signal.

monitoring the door lock opening and closing state of each of the plurality of server racks; and transmitting a monitoring signal corresponding to the monitoring result information.

According to this embodiment of the present invention, an online door key issuance request is received by a user who satisfies the first condition through a user terminal in which an application provided by the management server is installed, and after authentication is performed, a temporary authentication number, that is, a one-time password ( By issuing One Time Password (OTP) and controlling the door lock of the server rack through this, there is an advantage in that it is possible to manage a server with improved security by excluding the use of a physical door key.

1 is a block diagram showing the overall configuration of a server rack door lock control system according to an embodiment of the present invention.
FIG. 2 is a block diagram showing the configuration of the user terminal shown in FIG. 1;
Fig. 3 is a block diagram showing the configuration of a management server according to an embodiment of the present invention;
Fig. 4 is a block diagram showing an embodiment of an internal configuration of the processor shown in Fig. 3;
5 is a diagram schematically illustrating the configuration of server racks installed in a server room according to an embodiment of the present invention.
6 is a view schematically illustrating a configuration in which server racks installed in a server room according to an embodiment of the present invention are controlled by a control unit.
7 is a view for explaining an operating method of the server rack door lock control system according to an embodiment of the present invention.

The contents described in the technical field of the background of the present invention are only for helping the understanding of the background of the technical idea of the present invention, and therefore it can be understood as content corresponding to the prior art known to those skilled in the art of the present invention. none.

In the following description, for purposes of explanation, numerous specific details are set forth to aid in understanding various embodiments. It will be evident, however, that various embodiments may be practiced without these specific details or in one or more equivalent manners. In other instances, well-known structures and devices are shown in block diagram form in order to avoid unnecessarily obscuring the various embodiments.

Each block of the accompanying block diagram may be executed by computer program instructions (execution engine), which may be mounted on a processor of a general-purpose computer, special-purpose computer, or other programmable data processing equipment, so that the computer or The instructions, executed by the processor of the other programmable data processing equipment, will create means for performing the functions described in each block of the block diagram.

These computer program instructions may also be stored in a computer-usable or computer-readable memory that may direct a computer or other programmable data processing equipment to implement a function in a particular manner, and thus the computer-usable or computer-readable memory. It is also possible to produce an article of manufacture containing instruction means for performing the functions described in each block of the block diagram, the instructions stored in the block diagram.

And, since the computer program instructions may be mounted on a computer or other programmable data processing equipment, a series of operating steps are performed on the computer or other programmable data processing equipment to create a computer-executed process to create a computer or other program It is also possible that instructions for performing the possible data processing equipment provide functionality for performing the functions described in each block of the block diagram.

In addition, each block may represent a module, segment, or portion of code that includes one or more executable instructions for executing specified logical functions, and in some alternative embodiments, the functions recited in the blocks or steps are ordered It is also possible to occur outside of

That is, the two illustrated blocks may be substantially simultaneously performed, and the blocks may also be performed in the reverse order of their corresponding functions, if necessary.

The terminology used herein is for the purpose of describing particular embodiments and not for the purpose of limitation. Throughout the specification, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated. Unless otherwise defined, terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which this invention belongs.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a block diagram showing the overall configuration of a server rack door lock control system according to an embodiment of the present invention.

1, the server rack door lock control system according to an embodiment of the present invention is a user terminal 100, a network 120, a server room management server 130 and a server rack who want to access and use the server are installed. It is configured to include a server room (140).

The user terminal 100 is a terminal of a user (eg, a customer's work manager) who wants to access and use the server by opening a specific server rack installed in the server room 140, and the user terminal 100 includes the management A user authentication application provided by the server 130 may be installed, and through this, a temporary authentication number of the server rack to be accessed, that is, a One Time Password (OTP) may be issued.

As an example, the user authentication application installed in the user terminal 100 may be activated when the user terminal 100 falls within the range of the first condition set by the management server 130 , and in this case, the user You can request the door key of a specific server rack to the management server 130 through the activated user authentication application. In this case, the first condition may be a specific time period set in the management server 130 and/or a distance range from the server room 140 .

If the user authentication application is not installed in the user terminal 100 , the user may download the application from the management server 130 and install it in the user terminal 100 . The user terminal 100 includes a mobile device that a user can carry and may be a smartphone, a tablet, a laptop computer, or the like.

The network 120 may be implemented as a wireless communication network or a wired communication network. In this case, the communication method is not limited, and not only a communication method using a communication network (eg, a mobile communication network, a wireless LAN network, a wired Internet, a broadcasting network) that the network 120 may include, but also short-range wireless communication between devices may be included.

The management server 130 verifies that the user of the user terminal 100 is a registered user allowed access to the server room 140, and can unlock the door lock of the server rack with the user terminal 100 of the verified user. As an online door key, an operation of generating/issuing an OTP, which is a temporary authentication number, can be performed.

The server room 140 controls a plurality of server racks, that is, a first server rack (142a) and a first server rack (142b) and a door lock of the plurality of server racks, and a control unit for monitoring the state of the server rack 144 may be included.

Each of the server racks (142a, 142b) installed in the server room 140 must be managed as a door lock for security. In the conventional case, only some personnel allowed access receive a physical door key that can unlock the door lock directly from the manager and use it to open the door lock. There are disadvantages in terms of security, such as being able to be copied and there is a risk of loss or damage.

Accordingly, the server rack door lock control system according to an embodiment of the present invention is a first condition (eg, a specific time period and / or a request for issuing an online door key by a user who satisfies the distance range from the server room 140) By controlling the door lock of the server rack, it is possible to manage the server with improved security by excluding the use of a physical door key.

Hereinafter, each component of the server rack door lock control system shown in FIG. 1, that is, the user terminal 100, the management server 130, and the server room 140 will be described with respect to the specific configuration and operation.

FIG. 2 is a block diagram showing the configuration of the user terminal shown in FIG. 1 .

Referring to FIG. 2 , the user terminal 100 may include a communication module 111 , a memory 112 , a display module 113 , an audio output module 114 , and a control unit 116 .

The communication module 111 may communicate with any internal component or at least one external device through the network 120 . In this case, any external device may include the management server 130 shown in FIG. 1 as an example. Here, as wireless Internet technologies, wireless LAN (WLAN), DLNA (Digital Living Network Alliance), WiBro (Wireless Broadband: Wibro), WiMAX (World Interoperability for Microwave Access: Wimax), HSDPA (High Speed Downlink Packet Access) ), High Speed Uplink Packet Access (HSUPA), IEEE 802.16, Long Term Evolution (LTE), Long Term Evolution-Advanced (LTE-A), Wireless Mobile Broadband Service (WMBS), etc. In this case, the communication module 111 transmits and receives data according to at least one wireless Internet technology within a range including Internet technologies not listed above.

In addition, short-range communication technologies include Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and Near Field Communication (NFC). , Ultra Sound Communication (USC), Visible Light Communication (VLC), Wi-Fi (Wi-Fi), Wi-Fi Direct (Wi-Fi Direct), etc. may be included.

The memory 112 stores various user interfaces (UIs), graphic user interfaces (GUIs), and the like. In addition, the memory 112 stores data and programs necessary for the user terminal 100 to operate. That is, the memory 112 may store a plurality of application programs (hereinafter, 'applications') driven in the user terminal 100 , data for operation of the user terminal 100 , and commands. That is, at least one or more applications 112a are stored in the memory 112 of the user terminal 100 according to the embodiment of the present invention. At least some of these applications 112a may be downloaded from an external server through wireless communication. An embodiment of the present invention is characterized in that it includes a user authentication application provided by the management server 130 shown in FIG.

In addition, the applications 112a are automatic speech recognition (ASR) applications, map applications, media applications (eg, QuickTime, MobileMusic.app, or MobileVideo.app), social networking applications (eg, For example, Facebook, Twitter, etc.), may be implemented as an Internet browsing application. Meanwhile, the applications 112a may be stored in the memory 112 , installed in the user terminal 100 , and driven to perform an operation (or function) of the user terminal 100 by the controller 116 . .

In addition, the memory 112 is a flash memory type (Flash Memory Type), a hard disk type (Hard Disk Type), a multimedia card micro type (Multimedia Card Micro Type), a card type memory (eg, SD or XD memory, etc.) ), magnetic memory, magnetic disk, optical disk, RAM (Random Access Memory: RAM), SRAM (Static Random Access Memory), ROM (Read-Only Memory: ROM), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM ( Programmable Read-Only Memory) may include at least one storage medium.

The display module 113 displays various contents such as various menu screens using a user interface and/or a graphic user interface stored in the memory 112 under the control of the control unit 116, and is controlled by the control unit 116. It is possible to display the execution result screen of the application executed by the application. Here, the content displayed on the display module 113 may include various text or image data (including various information data), an icon, a menu screen indicating a list menu, and the like. The display module 113 is a liquid crystal display (LCD), an organic light-emitting diode (OLED), a flexible display (Flexible Display), a three-dimensional display (3D display), an electronic ink display (e- ink display), LED (Light Emitting Diode), and the like.

The audio output module 114 may output voice information included in a predetermined signal-processed signal under the control of the controller 116 . Here, the audio output module 114 may include a receiver, a speaker, and the like.

3 is a block diagram showing the configuration of a management server according to an embodiment of the present invention.

Referring to FIG. 3 , the management server 130 may be implemented as a server including a memory 132 , a database 133 , a processor 134 , a communication module 136 , and an input/output interface 138 .

The memory 132 is a computer-readable recording medium and may include a non-volatile mass storage device such as a RAM, a ROM, and a disk drive. Also, an operating system and at least one program code may be stored in the memory 132 . These software components may be loaded from a computer-readable recording medium separate from the memory 132 using a drive mechanism. The separate computer-readable recording medium may include a recording medium such as a floppy drive, a disk, a tape, a DVD/CD-ROM drive, and a memory card. In addition, the software components may be loaded into the memory 132 through the communication module 136 .

The database 133 may store and maintain information transmitted and received from the user terminal 100 connected to the management server 130 according to an embodiment of the present invention. For example, user terminals in which a user authentication application downloaded from the management server 130 is installed may be managed as a user registered in the management server 130 , and in this case, the database 133 is a registered user information DB. Information corresponding to the user terminals 110 performing a role and accessing the management server 130 may be stored.

In addition, the database 133 may also store the monitoring information of the server racks (142a, 142b) transmitted from the control unit 144 included in the server room (140).

The processor 134 may be configured to process instructions of a computer program by performing basic arithmetic, logic, and input/output operations. Instructions may be provided to the processor 134 by the memory 132 or the communication module 136 . As an example, the processor 134 may be configured to execute a received instruction according to a program code stored in a recording device such as the memory 132 . That is, the processor 134 may include a program module that is implemented by software such as C, C++, Java, Visual Basic, Visual C, and the like and performs various functions.

The processor 134 of the management server 130 according to an embodiment of the present invention receives the door key issuance request transmitted from the user terminal 100 , and the user of the user terminal 100 in the server room 140 . Validates whether the user is a registered user who is allowed access, and creates/issues an OTP, which is a temporary authentication number, as an online door key that can unlock the door lock of a specific server rack installed in the server room 140 with the verified user's user terminal 100 action can be performed.

Various functions implemented through the processor 134 of the management server 130 according to an embodiment of the present invention will be described in more detail below with reference to FIGS. 4 to 7 .

The communication module 136 may provide a function for the user terminal 100 and the messenger service providing apparatus 130 to communicate with each other through the network 120 . For example, a control signal, command, content, file, etc. provided under the control of the processor 134 of the management server 130 is transmitted to the user terminals 110 through the network 120 through the communication module 136 . can be

The input/output interface 138 may serve to provide an interface between an input device implemented as a keyboard or mouse and an output device such as a display.

4 is a block diagram illustrating an embodiment of an internal configuration of the processor shown in FIG. 3 . In addition, Figure 5 is a view schematically explaining the configuration of the server rack installed in the server room according to the embodiment of the present invention, Figure 6 is the server rack installed in the server room according to the embodiment of the present invention is controlled by the control unit It is a diagram schematically explaining the configuration.

In addition, Figure 7 is a view for explaining the operating method of the server rack door lock control system according to an embodiment of the present invention.

Hereinafter, each functional block of the management server according to an embodiment of the present invention and a method of controlling the door lock of the server rack performed by the management server according to this will be described in more detail with reference to FIGS. 4 to 7 .

Referring to FIG. 4 , the processor 134 of the management server 130 includes a door key request receiving unit 410 for receiving a door key issuance request transmitted from the user terminal 100 , and a user of the user terminal 100 . Temporary authentication number as an online door key that can unlock the door lock of the server rack with the valid user confirmation unit 420 that verifies that the access of the server room 140 is a permitted registered user, the verified user's user terminal 100 An OTP generation/verification unit 430 that generates and issues an OTP, and checks whether the OTP input by the user matches the issued OTP, and a control to unlock the door lock of the server rack corresponding to the checked OTP It may include a server rack control signal transmission unit 440 for transmitting a signal to the control unit 144 of the server room 140 .

In addition, in identifying the terminal 100 of the registered user connected to the management server 130 , the processor 134 may be linked with the database 133 for storing information provided to the user terminal 100 . .

Here, the processor 134 may be implemented to execute an instruction according to an operating system code and at least one program code included in the memory 132 . At this time, the components in the processor 134, that is, the door key request receiving unit 410, the valid user verification unit 420, the OTP generation / verification unit 430 and the server rack control signal transmission unit 440 is a management server It may be understood that different functions performed by the processor 134 according to a control command provided by the program code stored in 130 are distinguished and expressed.

4 and 7 , the door key request receiving unit 410 of the management server 130 performs an operation of receiving the door key issuance request transmitted from the user terminal 100 .

Here, the user terminal 100 is a specific server rack installed in the server room 140, for example, by opening the first server rack 142a to access the server and use it (eg, a customer's work manager) terminal As such, a user authentication application provided by the management server 130 is installed in the user terminal 100 .

In addition, in the case of an embodiment of the present invention, the user authentication application installed in the user terminal 100 may be activated when it falls within the range of the first condition set by the management server 130 , and in this case, the user It is possible to request the door key of a specific server rack to the management server 130 through the user authentication application. In this case, the first condition may be a specific time period set by the door key request receiving unit 410 of the management server 130 and/or a distance range from the server room 140 .

As an embodiment, the door key request receiving unit 410 may set the time period for receiving the door key request signal by the user authentication application from 9:00 am to 6:00 pm, which is a general business time period, in this case, the user The user of the terminal 100 may transmit a door key request signal using the user authentication application only within the set time period. However, the specific time zone may be changed or may be set to 24 hours.

Similarly, the door key request receiving unit 410 transmits the door key request signal by the user authentication application to the door key request signal using the user authentication application only when the user is located adjacent to the server room 140 within a predetermined distance. can be set to be transmitted. In this case, the predetermined distance may be adjusted by an administrator, and this may be set as a basis for determining whether the user can actually access the server room 140 .

Thereafter, when a door key issuance request transmitted from the user terminal 100 is received by the door key request receiving unit 410 of the management server 130 , the valid user confirmation unit 420 of the management server 130 is the user An operation of verifying whether the user of the terminal 100 is a registered user permitted to access the server room 140 is performed.

For example, when a user installs a user authentication application provided by the management server 130 in his/her user terminal 100 , the user information requested by the effective user confirmation unit 420 of the management server 130 is directly retrieved. The information must be prepared and provided, and such information may be stored in the database 133 of the management server 130 . The database 133 may store and maintain information transmitted and received from the user terminal 100 connected to the management server 130 .

That is, user terminals in which the user authentication application downloaded from the management server 130 is installed may be managed as a user registered in the management server 130 , and in this case, the database 133 serves as a registered user information DB. information corresponding to the user terminals 110 connected to the management server 130 by performing the .

Accordingly, the effective user confirmation unit 420 of the management server 130 determines that the user of the user terminal 100 is permitted to access the server room 140 based on the registered user information stored in the database 133 . It is possible to perform an operation to verify that the user is a registered user.

Thereafter, the OTP generation/verification unit 430 of the management server 130 generates an OTP that is a temporary authentication number as an online door key that can unlock the door lock of the server rack with the user terminal 100 of the verified user, and is issued, and an operation of checking whether the OTP input by the user matches the issued OTP may be performed.

As an embodiment, the OTP, which is the temporary authentication number, may be implemented in the form of a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) pattern. The CAPTCHA is an automated Turing test, and it means to present a problem that a robot (or bot) cannot solve and that a human can solve in order to determine whether a user who is currently approaching remotely is a human.

That is, the OTP generation/verification unit 430 of the management server 130 may generate an OTP in the form of a CAPTCHA pattern as a temporary authentication number only when it is authenticated that the user who requested issuance of the door key is a registered valid user, The generated OTP is transmitted to the user terminal 110 of the user who requested the issuance of the door key.

Accordingly, the user of the user terminal 110 inputs the pattern corresponding to the transmitted OTP through the user authentication application and transmits it to the management server 130 , and the OTP generation/verification unit 430 receives the transmitted input It checks whether the pattern matches the generated OTP.

Thereafter, the server rack control signal transmission unit 440 of the management server 130 transmits a control signal for unlocking the door lock of the server rack corresponding to the checked OTP to the control unit 144 of the server room 140 . A transmission operation may be performed.

In the embodiment of the present invention, the user of the user terminal 100 will be described as an example that the user wants to use the server stored in the first server rack (142a) of the plurality of server racks installed in the server room (140).

Referring to FIG. 5 , the server room 140 includes a plurality of server racks 142a and 142b, and a server is accommodated in each of the server racks. The server is a computer that stores computer file data and provides a service configured so that the stored data can be accessed and used conveniently at any time through a connected computer network, and the servers must be continuously turned on for convenience and accessibility. Unlike general computers, they must be managed safely and systematically.

6, the first server rack 142a and the second server rack 142b each have a door lock 610, and the door lock 610 is operated by the control unit 144 as shown. Controlled. That is, the door lock of the server rack according to the embodiment of the present invention is not opened and closed through a physical door key as in the prior art, but opening and closing is controlled by a control signal transmitted from the control unit 144 .

Therefore, referring to FIG. 7 , when it is confirmed that the control signal transmitted from the server rack control signal transmission unit 440 of the management server 130, that is, the pattern input by the user matches the generated OTP, the user uses Transmits a control signal that allows the desired server to release the door lock of the first server rack 142a accommodated to the control unit 144 of the server room 140, and the control unit 144 receives the control signal A door open signal capable of opening the door lock 610 of the rear one server rack 142a may be transmitted to the first server rack 142a.

Accordingly, the door lock 610 of the first server rack 142a receiving the door open signal from the control unit 144 is opened, and through this, the user can access and use the server stored in the first server rack. will be.

Therefore, according to the embodiment of the present invention, the online door key issuance is requested by the user satisfying the first condition through the user terminal 100 in which the user authentication application provided by the management server 130 is installed, and authentication is performed. Then, by issuing a temporary authentication number, that is, a One Time Password (OTP), and controlling the door lock of the server rack through this, the use of a physical door key is excluded to enable server management with improved security.

In addition, referring to Figure 6, the first server rack (142a) and the second server rack (142b) each has a detection sensor 620, the detection sensor 630 is the door state of the corresponding server rack, that is, The operation of monitoring the opening/closing state of the door lock may be performed, and a monitoring signal corresponding to the monitoring result information may be transmitted to the control unit 144 . By being provided with the detection sensor 620 to perform monitoring, it is possible to detect in real time whether the server rack door lock malfunctions.

As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but these are only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described later, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention. .

Claims (14)

A server room in which a plurality of server racks are installed;
a user terminal requesting issuance of a door key for unlocking the door lock of the server rack;
After verifying that the user terminal is a registered device allowing access to the server room, the verified user terminal includes a management server that generates and issues a temporary authentication number that is an online door key that can unlock the door lock of the server rack and
The user terminal is installed with a user authentication application provided by the management server, server rack door lock control system for receiving and inputting the temporary authentication number through the user authentication application. According to claim 1,
The temporary authentication number is a server rack door lock control system implemented as a one-time password in the form of a CAPTCHA pattern. According to claim 1,
The management server,
a door key request receiving unit for receiving a door key issuance request transmitted from the user terminal;
a valid user verification unit verifying whether the user terminal is a registered device that is allowed to access the server room;
An authentication number generation/verification unit for generating and issuing a temporary authentication number capable of releasing the door lock of the server rack, and confirming whether the authentication number input and transmitted from the verified user terminal matches the generated temporary authentication number;
Server rack door lock control system comprising a server rack control signal transmitting unit for transmitting a control signal for releasing the door lock of the server rack corresponding to the confirmed authentication number to the control unit of the server room. 4. The method of claim 3,
Server rack door lock control system that is activated when the user authentication application installed in the user terminal corresponds to the range of the first condition set by the management server. 5. The method of claim 4,
The first condition is a server rack door lock control system in which the management server can receive a door key issuance request signal from the user terminal at a specific time period and the distance between the user terminal and the server room is a specific distance range. 6. The method of claim 5,
The first condition is a server rack door lock control system set by the door key request receiving unit of the management server. 4. The method of claim 3,
The server room further comprises a control unit for controlling the opening and closing of the door lock of the plurality of server racks,
The control unit server rack door lock control system for transmitting a door open signal to the server rack corresponding to the door key issuance target requested from the user terminal based on the control signal transmitted from the server rack control signal transmission unit. 8. The method of claim 7,
Each of the plurality of server racks is provided with a detection sensor for monitoring the opening and closing state of the door lock of the corresponding server rack,
Server rack door lock control system for transmitting a monitoring signal corresponding to the monitoring result information of the detection sensor to the control unit. In the method of controlling the opening and closing of a door lock of a server rack installed in a server room,
receiving a door key issuance request transmitted from a user authentication application installed in a user terminal;
verifying whether the user terminal is a registered device that is allowed to access the server room;
generating and issuing a temporary authentication number capable of unlocking the door lock of the server rack;
Checking whether the authentication number input and transmitted from the verified user terminal matches the generated temporary authentication number:
Server rack door lock control method comprising the step of transmitting a control signal for releasing the door lock of the server rack corresponding to the confirmed authentication number to the server room. 10. The method of claim 9,
The temporary authentication number is a server rack door lock control method implemented as a one-time password in the form of a CAPTCHA pattern. 10. The method of claim 9,
The user authentication application is a server rack door lock control method that is activated when it falls within the range of a preset first condition. 12. The method of claim 11,
The first condition is a server rack door lock control method in a specific time range for receiving the door key issuance request signal from the user terminal and the distance between the user terminal and the server room is a specific distance range. 10. The method of claim 9,
Server rack door lock control method further comprising the step of transmitting a door open signal to the server rack corresponding to the door key issuance target requested from the user terminal based on the transmitted control signal. 14. The method of claim 13,
monitoring the door lock opening and closing state of each of the plurality of server racks; and
Server rack door lock control method further comprising the step of transmitting a monitoring signal corresponding to the monitoring result information.

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