KR102552200B1 - Entrance management system, and device, server, and method thereof - Google Patents

Abstract

An access control method of the present disclosure is an access control method performed by a first terminal, comprising the steps of storing information about a door opener including an opener that opens and closes a common door and an opener that opens and closes an individual door, and transmitting information about the first terminal and identification information of the first terminal to the server, receiving setting information for setting the first terminal as a management terminal for managing a group including one or more terminals from the server, and receiving the setting information The step of generating an access key generation request for requesting generation of an access key of the door opener based on setting information, the step of transmitting the access key generation request to the server, and the step of receiving the access key of the door opener from the server include

Description

Access control system, its terminal and server, and its method {ENTRANCE MANAGEMENT SYSTEM, AND DEVICE, SERVER, AND METHOD THEREOF}

The present disclosure relates to an access management system, its terminal and server, and a method thereof, and more specifically, to perform integrated control of a common door and an individual door, and to share access rights to members using a single access key. It relates to an access control system with improved security, its terminal and server, and its method.

General homes, shops, workplaces, government agencies, corporations, etc. use access control systems that control and manage to allow access of authorized users or visitors while restricting the access of unauthorized outsiders. Access control systems are manufactured in many forms, from simple locks to mechanical devices with complex mechanical mechanisms and devices combining mechanical mechanisms with electronic technology.

In particular, recently, due to the spread of mobile terminals such as smart phones, a method of utilizing terminal applications for access control has been applied. Existing access management applications are developed around door locks installed on individual doors. Even in a homenet company that handles a lobby phone installed at a common door, there is a separate application for controlling door locks installed at individual doors and an application installed at common doors to control access. Therefore, the user has the inconvenience of having to separately install an application that controls each product in order to control the common door and the individual door. In addition, each of these applications has a different control method or UX, such as a method of generating an access key, which is inconvenient to use.

In addition, in order to use a product that controls each door, a complicated and difficult process is required in the setting program, so it is difficult for general users to link, and there is inconvenience that a separate installer must visit and install.

Accordingly, there is a need for an integrated access management system that is easy to use and can manage a common door and an individual door at once.

The technical problem to be achieved by the technical idea of the present disclosure is to ensure consistent usability of access functions by integrating control of common and individual doors, and to easily proceed with basic settings by easily interlocking and registering with the user's account. The present invention provides an access management system, a terminal, a server, and a method thereof, in which security is strengthened by sharing access rights to members using a single access key.

The technical tasks to be achieved by the access management system, its terminal, server, and method according to the technical idea of the present disclosure are not limited to the tasks mentioned above, and other tasks not mentioned are clearly understood by those skilled in the art from the description below. It could be.

In order to achieve the above object, according to an aspect of the technical idea of the present disclosure, in an access control method performed by a first terminal, an opener that opens and closes a common door and an opener that opens and closes individual doors A first storage step of storing information about the door opener including; a first transmission step of transmitting information about the door opener and identification information of the first terminal to a server; A first reception step of receiving setting information for configuring the first terminal as a management terminal for managing a group including one or more terminals from the server; a first generating step of generating an access key generation request for requesting generation of an access key of the door opener based on the setting information when the setting information is received; a second transmission step of transmitting the access key generation request to the server; and a second receiving step of receiving the access key of the door opener from the server.

According to an exemplary embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group.

According to an exemplary embodiment, the access management method includes a third reception in which a second terminal set as a group member of the group receives an access key sharing request requesting sharing of the access key of the door opener from the server. step; a decision step of determining whether to share the access key of the door opener based on the access key sharing request; and a second generation step of generating an access key sharing approval for approving sharing of the access key of the door opener when it is determined that the access key of the door opener is to be shared. and a third transmission step of transmitting the access key sharing approval to the server.

According to an exemplary embodiment, the access key sharing request may include information about the door opener and identification information of the second terminal.

According to an exemplary embodiment, the access control method may include a second storage step of storing identification information of a fourth terminal; a first setting step of setting the access authority of the fourth terminal for the door opener; The method may further include a fourth transmission step of transmitting the identification information of the fourth terminal and the access authority information to the server so that the server sets a visitor authentication code of the fourth terminal for the door opener.

According to an exemplary embodiment, the access authority information of the fourth terminal includes information on a door opener through which the fourth terminal can access, information on a valid period through which the fourth terminal can enter and exit the door opener, and information on a valid period through which the fourth terminal can enter and exit the door opener. At least one of usage count information may be included.

According to an exemplary embodiment, when the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal for the door opener is may be erased.

According to an exemplary embodiment, the access control system may include an input step of receiving identification information of the fourth terminal; Alternatively, a fourth reception step of receiving identification information of the fourth terminal from the fourth terminal may be further included.

According to another aspect according to the technical idea of the present disclosure, in an access management method performed by a server, information on a door opener including an opener that opens and closes a common door and an opener that opens and closes an individual door and identification of a first terminal a first receiving step of receiving information; a first setting step of setting the first terminal as a management terminal that manages a group including one or more terminals; a first transmission step of transmitting setting information for setting the first terminal as a management terminal for managing a group including one or more terminals to the first terminal; a second receiving step of receiving, from the first terminal, an access key generation request for generating an access key of the door opener; a generation step of generating an access key of the door opener based on the access key generation request; and a second transmission step of transmitting the access key of the door opener to the first terminal.

According to an exemplary embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group.

According to an exemplary embodiment, in the first setting step, when the first terminal corresponds to a first registered terminal based on the information about the door opener, the first terminal is set to a group including one or more terminals. It can be set as a management terminal to manage.

According to an exemplary embodiment, the access control method may include a third receiving step of receiving information about the door opener and identification information of the second terminal from a second terminal; a second setting step of setting the second terminal as a group member of a group including one or more terminals; a third transmission step of transmitting setting information for setting the second terminal as a group member of the group to the second terminal; a fourth reception step of receiving an access key sharing request requesting sharing of the access key of the door opener from the second terminal; a fourth transmission step of transmitting the access key sharing request to a first terminal set as a management terminal managing the group; a fifth reception step of receiving an access key sharing approval for approving sharing of the access key of the door opener from the first terminal; and a fifth transmission step of transmitting the access key of the door opener to the second terminal according to the access key sharing approval.

According to an exemplary embodiment, the access key sharing request may include information about the door opener and identification information of the second terminal.

According to an exemplary embodiment, the access control method may include a sixth receiving step of receiving identification information of the fourth terminal and access authority information of the fourth terminal for the door opener from the first terminal; a second setting step of setting a visitor authentication code for the fourth terminal based on access authority information of the fourth terminal; and a sixth transmission step of transmitting the visitor authentication code for the fourth terminal to the fourth terminal.

According to an exemplary embodiment, the access authority information of the fourth terminal includes information on a door opener through which the fourth terminal can access, information on a valid period through which the fourth terminal can enter and exit the door opener, and information on a valid period through which the fourth terminal can enter and exit the door opener. At least one of usage count information may be included.

According to an exemplary embodiment, when the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal may be canceled.

According to another aspect of the technical concept of the present disclosure, in an access control method performed by a second terminal, information on a door opener including an opener that opens and closes a common door and an opener that opens and closes an individual door is stored storage step; a first transmission step of transmitting information about the door opener and identification information of the second terminal to a server; a first receiving step of receiving setting information for setting the second terminal as a group member of a group including one or more terminals from the server; a generating step of generating an access key sharing request for the door opener based on the setting information when the setting information is received; a second transmission step of transmitting an access key sharing request to the server so that a first terminal set as a management terminal managing the group shares the access key of the door opener; and a second receiving step of receiving the access key of the door opener from the server.

According to an exemplary embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group.

According to an exemplary embodiment, the access key sharing request may include information about the door opener and identification information of the second terminal.

According to another aspect according to the technical idea of the present disclosure, a storage unit for storing information about the door opener including an opener that opens and closes a common door and an opener that opens and closes an individual door; a communication unit that transmits information about the door opener and identification information of the first terminal to a server, and receives setting information from the server to configure the first terminal as a management terminal that manages a group including one or more terminals; and a processor generating an access key generation request requesting generation of an access key of the door opener based on the setting information when the setting information is received, wherein the communication unit generates an access key of the door opener. A terminal is disclosed which transmits an access key generation request to the server and receives the access key of the door opener from the server.

According to an exemplary embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group.

According to an exemplary embodiment, the communication unit receives an access key sharing request requesting sharing of the access key of the door opener from the server by a second terminal set as a group member of the group, and the processor: Based on the access key sharing request, it is determined whether to share the access key of the door opener, and if it is determined to share the access key of the door opener, access key sharing approval for approving the sharing of the access key of the door opener is performed. and the communication unit may transmit the access key sharing approval to the server.

According to an exemplary embodiment, the storage unit stores identification information of a fourth terminal, the processor sets the access authority of the fourth terminal to the door opener, and the communication unit controls the server to set the access authority of the door opener. Identification information and access authority information of the fourth terminal may be transmitted to the server to set a visitor authentication code of the fourth terminal for the switch.

According to an exemplary embodiment, the access authority information of the fourth terminal includes information on a door opener through which the fourth terminal can access, information on a valid period through which the fourth terminal can enter and exit the door opener, and information on a valid period through which the fourth terminal can enter and exit the door opener. At least one of usage count information may be included.

According to an exemplary embodiment, when the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal for the door opener is may be erased.

According to another aspect according to the technical idea of the present disclosure, information about a door opener including an opener that opens and closes a common door and an opener that opens and closes an individual door and identification information of a first terminal are received, and the first terminal is Transmits setting information set to a management terminal that manages a group including one or more terminals to the first terminal, receives an access key generation request for generating an access key for the door opener from the first terminal, and a communication unit transmitting the access key of the switch to the first terminal; a processor for setting the first terminal as a management terminal for managing a group including one or more terminals and generating an access key for the door opener based on the access key generation request; and a storage unit configured to store information about the door opener, identification information of the first terminal, and setting information.

According to an exemplary embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group.

According to an exemplary embodiment, the processor manages a group including one or more terminals with the first terminal when the first terminal corresponds to a first registered terminal based on the information about the door opener. It can be set as a terminal.

According to an exemplary embodiment, the communication unit receives information about the door opener and identification information of the second terminal from a second terminal, and the processor includes the second terminal as a member of a group including one or more terminals. set as a group member, and the communication unit transmits setting information for setting the second terminal as a group member of the group to the second terminal, and requests sharing of the access key of the door opener from the second terminal Access key sharing approval for receiving an access key sharing request, transmitting the access key sharing request to a first terminal set as a management terminal managing the group, and approving sharing of the access key of the door opener from the first terminal may be received, and the access key of the door opener may be transmitted to the second terminal according to the access key sharing approval.

According to an exemplary embodiment, the communication unit receives identification information of a fourth terminal and access authority information of a fourth terminal for the door opener from the first terminal, and the processor: A visitor authentication code for the fourth terminal may be set based on the information, and the communication unit may transmit the visitor authentication code for the fourth terminal to the fourth terminal.

According to another aspect according to the technical idea of the present disclosure, a storage unit for storing information about the door opener including an opener that opens and closes a common door and an opener that opens and closes an individual door; Transmits information about the door opener and identification information of the second terminal to a server, receives setting information for setting the second terminal as a group member of a group including one or more terminals from the server, and a communication unit that transmits the access key sharing request to the server and receives the access key of the door opener from the server so that a first terminal set as a management terminal to manage shares the access key of the door opener; and a processor generating an access key sharing request based on the setting information when the setting information is received.

According to an exemplary embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group.

According to another aspect of the technical concept of the present disclosure, information on the door opener including an opener for opening and closing a common door and an opener for opening and closing an individual door is stored, and the information on the door opener and the first terminal Transmitting identification information to a server, receiving setting information for setting the first terminal as a management terminal for managing a group including one or more terminals from the server, and receiving the setting information, based on the setting information a first terminal generating an access key generation request for requesting generation of an access key of the door opener, transmitting the access key generation request to the server, and receiving the access key of the door opener from the server; and a management terminal that receives information about a door opener including an opener that opens and closes a common door and an opener that opens and closes individual doors and identification information of a first terminal, and manages a group including one or more terminals using the first terminal. , transmits setting information for setting the first terminal as a management terminal for managing a group including one or more terminals to the first terminal, and transmits an access key generation request for generating an access key for the door opener to the first terminal. An access control system including a server receiving from a first terminal, generating an access key for the door opener based on the access key generation request, and transmitting the access key for the door opener to the first terminal.

According to an exemplary embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group.

According to another aspect of the technical idea of the present disclosure, in a non-transitory computer-readable medium storing one or more instructions, the one or more instructions implement the method according to claims 1 to 8, a non-transitory computer-readable medium. A possible medium is disclosed.

According to another aspect of the technical concept of the present disclosure, in a non-transitory computer-readable medium storing one or more instructions, the one or more instructions implement the method according to claims 17 to 19, a non-transitory computer-readable medium A possible medium is disclosed.

The access management system, its terminal, server and method according to the technical concept of the present disclosure can ensure consistent usability of access functions by integrating and performing control for common doors and individual doors. Furthermore, the access control system, its terminal and server, and its method can easily perform basic settings by registering in conjunction with the user's account.

In addition, the access management system, its terminal and server, and its method establish an authority system by dividing access members into household heads and household members, share access rights with household members using one access key based on the household heads, and It is possible to provide more enhanced security by using a separate access code for visitors.

Effects that can be obtained by the access control system, its terminal, server, and method according to the technical idea of the present disclosure are not limited to the above-mentioned effects, and other effects not mentioned above belong to the present invention from the description below. It will be clearly understood by those skilled in the art.

A brief description of each figure is provided in order to more fully understand the figures cited in this disclosure.
1 is a block diagram of an access control system according to an embodiment of the present disclosure.
2 is a diagram illustrating an example of a process of registering a door opener by a terminal according to an embodiment of the present disclosure.
3 is a diagram illustrating an example of a result of registering a door opener by a terminal according to an embodiment of the present disclosure.
4 is a diagram illustrating a process of generating an access key in an access management system according to an embodiment of the present disclosure.
5 is a diagram illustrating a process of sharing an access key in an access management system according to an embodiment of the present disclosure.
6 is a diagram illustrating an example of an access key issued by an access management system according to an embodiment of the present disclosure.
7 is a diagram illustrating an example of a group member list of a group sharing an access key in an access management system according to an embodiment of the present disclosure.
8 is a diagram illustrating a process in which a terminal accesses a door using an access key in an access control system according to an embodiment of the present disclosure.
9 is a diagram illustrating a process in which a terminal opens and closes a door in an access management system according to an embodiment of the present disclosure.
10 is a diagram illustrating a process of issuing a visitor authentication code of a fourth terminal in an access control system according to an embodiment of the present disclosure.
11 is a diagram illustrating a process of issuing a visitor authentication code of a fourth terminal in an access control system according to another embodiment of the present disclosure.
12A is a diagram illustrating an example of a process in which a terminal acquires information of a fourth terminal in an access control system according to an embodiment of the present disclosure.
12B is a diagram illustrating an example of access authority information of a fourth terminal for a door opener in an access management system according to an embodiment of the present disclosure.
12C is a diagram illustrating an example of a visitor authentication code issued to a fourth terminal in the access management system according to an embodiment of the present disclosure.
13 and 14 are diagrams illustrating a process in which a fourth terminal accesses a door in an access control system according to an embodiment of the present disclosure.
15 is a block diagram of a terminal according to an embodiment of the present disclosure.
16 is a block diagram of a server according to an embodiment of the present disclosure.
17 is a flowchart of a method for managing access of a first terminal according to an embodiment of the present disclosure.
18 is a flowchart of a method for managing access of a second terminal according to an embodiment of the present disclosure.
19 is a flowchart of a method for managing access of a server according to an embodiment of the present disclosure.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings and the contents described in the accompanying drawings, but the present invention is not limited or limited by the embodiments.

Terminology used herein is for describing the embodiments and is not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. As used herein, "comprises" and/or "comprising" means that a stated component, step, operation, and/or element is present in the presence of one or more other components, steps, operations, and/or elements. or do not rule out additions.

As used herein, “embodiments,” “examples,” “aspects,” “examples,” and the like should not be construed as indicating that any aspect or design described is better than or advantageous over other aspects or designs. It is not.

Also, the term 'or' means 'inclusive or' rather than 'exclusive or'. That is, unless otherwise stated or clear from the context, the expression 'x employs a or b' means any one of the natural inclusive permutations.

Also, the singular expressions “a” or “an” used in this specification and claims generally mean “one or more,” unless indicated otherwise or clear from context to refer to the singular form. should be interpreted as

Also, terms such as first and second used in this specification and claims may be used to describe various components, but the components should not be limited by the terms. These terms are only used for the purpose of distinguishing one component from another.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used in a meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless explicitly specifically defined.

Meanwhile, in describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. In addition, the terminology used in this specification is a term used to appropriately express the embodiment of the present invention, which may vary according to the intention of a user or operator or customs in the field to which the present invention belongs. Therefore, definitions of these terms will have to be made based on the content throughout this specification.

1 is a block diagram of an access control system according to an embodiment of the present disclosure.

Referring to FIG. 1 , the access management system of the present disclosure stores information about the door opener 130 including an opener that opens and closes a common door and an opener that opens and closes individual doors, and information about the door opener 130. and transmits the identification information of the first terminal 110 to the server 120, and receives setting information from the server 120 to configure the first terminal 110 as a management terminal for managing a group including one or more terminals. and when setting information is received, an access key generation request for requesting generation of an access key of the door opener 130 is generated based on the setting information, the access key generation request is transmitted to the server 120, and the server 120 ) Receives the first terminal 110 receiving the access key of the door opener 130, information on the door opener 130 and identification information of the first terminal 110, and receives the first terminal 110 Setting information to be set as a management terminal for managing a group including one or more terminals and setting the first terminal 110 as a management terminal for managing a group including one or more terminals is transmitted to the first terminal 110, , The access key generation request for generating the access key of the door opener 130 is received from the first terminal 110, the access key of the door opener 130 is generated based on the access key generation request, and the door opener 130 An access management system including a server 120 that transmits an access key of ) to a first terminal 110 is disclosed.

Hereinafter, a user using a terminal including a first terminal, a second terminal, and a third terminal may correspond to one of the owner, occupant, and manager of the building in which the door opener 130 is installed, and the fourth terminal A visitor using the included terminal is defined as any person possessing a terminal requiring authentication in order to access the door where the door opener 130 is installed.

In the present disclosure, a terminal including the first terminal 110 is a wireless communication device that ensures portability and mobility, that is, PCS (Personal Communication System), GSM (Global System for Mobile communications), PDC (Personal Digital Cellular), PHS ( Personal Handyphone System), PDA (Personal Digital Assistant), IMT (International Mobile Telecommunication)-2000, CDMA (Code Division Multiple Access)-2000, W-CDMA (W-Code Division Multiple Access), Wibro (Wireless Broadband Internet) terminal It may include all kinds of handheld-based wireless communication devices such as the like.

In particular, the terminal is an intelligent terminal in which computer support functions such as internet communication and information search are added to a portable terminal, and a mobile phone, a smart phone, It may be a pad, a smart watch, a wearable terminal, and other mobile communication terminals.

Software (application) for performing an access authentication process may be installed and executed in the terminal, and each component of the terminal may be controlled by software for performing an authentication process executed in the terminal.

The terminal may execute or manufacture various software based on an operating system (OS), that is, a system. The operating system is a system program for enabling software to use the hardware of the device, and is a mobile computer operating system such as Android OS, iOS, Windows mobile OS, Bada OS, Symbian OS, Blackberry OS, and Windows-based, Linux-based, Unix-based, It can include all computer operating systems such as MAC, AIX, and HP-UX.

Hereinafter, for convenience of description, a terminal is defined as a smartphone. However, as described above, the shape of the terminal is not limited to the smart phone.

When a user or visitor wants to pass through a door with a terminal, the terminal may perform an authentication process by communicating with the server 120 and/or the door opener 130 described above.

The server 120 for door opener control is a centralized server, and may be a cloud server or engine that is hosted and provided over a network (typically the Internet) and accessible by users on demand.

The door opener 130 is a locking device installed on the door to control the opening and closing process of the door. The door opener 130 may be in the form of any one of a variety of previously known or commercialized door locks. However, the door opener 130 according to the present embodiment has an authentication unit in the output unit, so that the server 120 may be requested to start the authentication process or the terminal may be used to request the start of the authentication process.

The door opener 130 includes an opener that opens and closes a common door and an opener that opens and closes individual doors. The opener that opens and closes the common door is located on the first floor of the building and is a device that opens and closes the door through which a large number of unspecified people enter and exit, and may include a lobby phone. Lobby phones can include products installed in sites where complex servers are operated (apartments and large apartment houses) and products installed in sites where complex servers are not operated, such as small-scale apartment houses (villas). Due to the nature of the product installed at the common entrance, the lobby phone can enter or attempt to enter not only members of each household of the apartment, but also an unspecified number of outsiders.

An opener that opens and closes individual doors is a device installed at the front door of each household so that only specific people can enter and exit, and may include a door lock. Due to the nature of the product installed at the front door of a household, most door locks are used by a range of members of the household (for example, a family). Access can be controlled through communication between a mobile app and the cloud, rather than a system based on a door lock linked through a separate complex server.

Control of the door opener 130 may be controlled by the terminal of the present disclosure, specifically, by an application installed in the terminal of the present disclosure, for example, a COMMAX IoT mobile app (based on Cloud 2.0). The access control function can register multiple products in one app and provide detailed information and access-related functions.

In addition, the door opener 130 may include a communication module capable of performing wireless communication with the terminal 110 and/or the server 120 described above. That is, in the present invention, the server 120 can determine whether to open or close the door, and the door opener 130 can perform an operation to open or close the door according to a control signal received from the terminal 110 or the server 120. there is.

The communication module of the door opener 130 may be applied with various communication technologies such as, for example, Bluetooth, Wi-Fi (WIPI), ZIGBEE, RFID, and Near Field Communication (NFC). In the present disclosure, the door opener 130 is described based on pairing with a terminal (smart phone) through Bluetooth, but it is clear to those skilled in the art that it is not limited to such a communication method. The door opener 130 stores access key information capable of opening the door opener 130, and controls the opening and closing operation of the door opener 130 according to whether or not the access key transmitted from the terminal through communication with the terminal matches. Control. In the door opener 130, firmware and software for opening and closing operations may be installed in addition to the access key.

Meanwhile, the door opener 130 may further include an input means such as a keypad through which a user can select and input a number, etc., in addition to the communication module. This is to use as an auxiliary means for opening and closing the door even when the user does not have a terminal.

Initialization of the door opener 130 includes factory initialization of the door opener 130, initialization of the access key of the door opener 130, and initialization of the access key requested by the mobile app to the door opener 130. Factory initialization of the door opener 130 is an initialization executed by the door opener 130 itself, which deletes all data and converts to factory default values. The initialization of the access key of the door opener 130 initializes the access key and the matching key performed by the door opener 130 itself. The access key initialization requested by the mobile app to the door opener 130 is initialized according to the request of the mobile app (user's button operation) while the door opener 130 has performed the mobile initialization function.

Furthermore, the location of the door opener 130 including a lobby phone or door lock may be designated through location information (map or geo-fence).

2 is a diagram illustrating an example of a process of registering a door opener by a terminal according to an embodiment of the present disclosure.

Referring to FIG. 2 , the terminal of the present disclosure may register and set a door opener using a QR code. Specifically, the first terminal scans the QR code of the door opener including a common door and individual doors in an apartment complex composed of one or more buildings and a plurality of lakes through an input unit such as a camera of the first terminal, and obtains the scan result. Based on the information, the door opener may be registered and set in the first terminal.

Such a process of scanning the QR code of the door opener by the first terminal may use an application installed in the first terminal. As an example, after creating an account in the COMMAX IoT APP, the door opener is linked to the user account of the first terminal through the QR code scan function of the COMMAX IoT APP, and a matching key can be issued by registering it in the cloud. .

3 is a diagram illustrating an example of a result of registering a door opener by a terminal according to an embodiment of the present disclosure.

Referring to FIG. 3 , a product linked to a user account of a first terminal is illustrated. Accounts can be logged in from the COMMAX IoT mobile app (based on Cloud 2.0). In Figure 3, the name of the account is 'moongchi', the registered email of the account is 'moong@abcde.com', and the account creation date is 2020.03.01. The product registered to the account is CDL-220PB, which is the same as a door opener. According to this linking process, the door opener including the door lock and the lobby phone can be linked to the member account. In FIG. 3 , only one product is illustrated as being linked to an account, but it is not limited to one product, and when a door opener includes a plurality of doors, each door opener may be registered and linked.

4 is a diagram illustrating a process of generating an access key in an access management system according to an embodiment of the present disclosure.

Referring to FIG. 4 , the first terminal 110 of the present disclosure stores information about the door opener 130 including an opener that opens and closes a common door and an opener that opens and closes individual doors, and stores information on the door opener 130. information and identification information of the first terminal 110 are transmitted to the server. The server 120 sets the first terminal 110 as a management terminal for managing a group including one or more terminals, and sets the first terminal 110 as a management terminal for managing a group including one or more terminals. The setting information is transmitted to the first terminal 110 . The first terminal 110 receives setting information for setting the first terminal 110 as a management terminal for managing a group including one or more terminals from the server 120, and upon receiving the setting information, based on the setting information Thus, an access key generation request for requesting generation of an access key of the door opener 130 is generated, and the access key generation request is transmitted to the server. Further, the server 120 generates the access key of the door opener 130 based on the access key generation request and transmits the access key of the door opener 130 to the first terminal 110 .

The first terminal 110 stores information about the door opener 130 including an opener that opens and closes a common door and an opener that opens and closes individual doors. Information on the door opener 130 may be a serial number and/or product number for identification of the door opener 130 . For example, the information on the door opener 130 may be a product number or serial number of a common door or a product number or serial number of an individual door.

The first terminal 110 transmits information about the door opener 130 and identification information of the first terminal 110 to the server. Here, the identification information of the first terminal 110 is information for identifying the first terminal 110 , such as information about a user account of the first terminal 110 or a serial number of the first terminal 110 .

The server 120 sets the first terminal 110 as a management terminal for managing a group including one or more terminals, and sets the first terminal 110 as a management terminal for managing a group including one or more terminals. The setting information is transmitted to the first terminal 110 .

According to an embodiment, the server 120, based on the information about the door opener 130, when the first terminal 110 corresponds to the first terminal registered for the door opener 130, the first terminal 110 ) may be set as a management terminal that manages a group including one or more terminals. Here, being set as a management terminal means that group members of the corresponding group who can access the door opener 130 can be managed and terminals that do not belong to the group can control access authority information that allows access to the door opener 130. means to be qualified. In the present disclosure, a management terminal may also be referred to as a head of household or a management head of household.

The server 120 may set the terminal as a group member of a group including one or more terminals when the terminal does not correspond to the first terminal registered for the door opener 130 based on the information about the door opener 130. there is. When set as a group member, access to the door opener 130 is possible, but control of group members or other terminals entering and exiting the door opener 130 cannot be performed.

When the first terminal 110 receives setting information for setting the first terminal 110 as a management terminal for managing a group including one or more terminals from the server 120, the door opener 130 is opened based on the setting information. An access key generation request for requesting the generation of an access key is generated, and the access key generation request is transmitted to the server. Further, the server 120 generates the access key of the door opener 130 based on the access key generation request and transmits the access key of the door opener 130 to the first terminal 110 .

According to an embodiment, the access key of the door opener 130 may be the same as the access key of the door opener of one or more terminals included in the group. That is, only one access key can be generated based on one household (group).

When the application of the first terminal linked to the door opener is registered as a management terminal, that is, a household head, in the server, the server may generate an access key and a common visitor authentication code for the door opener and register them in the first terminal. Alternatively, when the first terminal is registered in the server, the server may generate an access key and a common visitor authentication code for the door opener, transmit the access key to the first terminal, and transmit the common visitor authentication code to the door opener. In this case, the server may generate an individual common visitor authentication code for each door opener product based on the product identification number of the door opener. Here, in the case of a common entrance door, for example, a lobby phone installed in a lobby on the first floor, the access key generated in the cloud server may be stored in the cloud server or just the server instead of being stored in the lobby phone. As an example, the cloud can generate an access key and a common visitor authentication code for the COMMAX IoT app of the account linked to the door opener and register it in the mobile app.

5 is a diagram illustrating a process of sharing an access key in an access management system according to an embodiment of the present disclosure.

Referring to FIG. 5 , the second terminal 140 stores information on the door opener including an opener that opens and closes a common door and an opener that opens and closes individual doors, and the information on the door opener and identification of the second terminal. Send information to server.

As described above, the server determines whether the second terminal is the first terminal registered for the door opener based on information about the door opener. If it is determined that the second terminal is not the first terminal registered for the door opener, the server sets the second terminal as a group member of a group including one or more terminals, and sets that the second terminal corresponds to a group member of the group. Information is transmitted to the second terminal.

When the second terminal receives setting information for setting the second terminal as a group member of a group including one or more terminals from the server, the second terminal generates an access key sharing request for the door opener based on the setting information and manages the group. The first terminal set as the management terminal transmits an access key sharing request to the server so as to share the access key of the door opener.

According to an embodiment, the access key sharing request may include information about the door opener and identification information of the second terminal.

Then, the server transmits the access key sharing request to the first terminal, which is a management terminal of the group. The first terminal determines whether or not to share the access key of the door opener based on the access key sharing request, and if it is determined that the access key of the door opener is shared, the access key sharing approval for approving the sharing of the access key of the door opener is granted. and transmits access key sharing approval to the server. The first terminal may determine whether to share the access key of the door opener based on the information about the door opener included in the access key sharing request and the identification information of the second terminal.

When the server receives access key sharing approval for approving sharing of the access key of the door opener from the first terminal, the server transmits the access key of the door opener to the second terminal according to the access key sharing approval.

Conventionally, group members in one group, that is, members in one household, jointly log in and use an application installed in a terminal with one common member account subscribed in the wallpad. However, this method is weak in security, difficult to expand, and difficult to provide personalized service. In addition, a common door opener, for example, a lobby phone, does not have a membership sign-up procedure, and access keys are different for each lobby. That is, in the lobby, unified management is difficult because different access keys are used.

The access control system proposed in this disclosure shares one access key for the door opener, but allows each terminal to store the access key in the corresponding terminal and access, and uses the account information unique to each terminal to access the management terminal. The set terminal can manage and control access keys to enhance security and provide extended and personalized services for each member.

6 is a diagram illustrating an example of an access key issued by an access management system according to an embodiment of the present disclosure. This is an example of the access key for the door opener stored in the first terminal, which is the management terminal. Information for identifying the first terminal, for example, the name of the account, and information about the door opener may be displayed on the upper side. In addition, the date on which the access key is registered and/or information on the management terminal may be displayed.

7 is a diagram illustrating an example of a group member list of a group sharing an access key in an access management system according to an embodiment of the present disclosure. The first terminal is a management terminal of the group, that is, the head of the household, and can display information about members of the group that store access keys accessible to the door opener.

Referring to FIG. 7 , the first terminal may display information about an account that currently stores an access key for a door opener, such as the account name and issuance date. The first terminal is a group management terminal and can control and manage access keys for the door opener. For example, as can be seen in FIG. 7 , the first terminal can delete the access keys issued to group members.

8 is a diagram illustrating a process in which a terminal accesses a door using an access key in an access control system according to an embodiment of the present disclosure.

The access keys for the door opener 130 are possessed by the first terminal 110, the second terminal 140, and the third terminal 150, and the first terminal 110, the second terminal 140 and the 3 Terminal 150 belongs to one group. Here, the access keys stored in the first terminal 110, the second terminal 140, and the third terminal 150 belonging to the corresponding group are the same.

The first terminal 110 attempts access key authentication for the door opener 130 through Bluetooth communication. Here, the communication method between the first terminal 110 and the door opener 130 is not limited thereto, and includes various communication methods for attempting authentication of the access key. All communication information for KISA verification can be encrypted and processed.

Specifically, it is determined whether the access key of the first terminal 110 has access authority by processing the access key stored in the first terminal 110 and the access key for access stored in the door opener 130 . That is, the access qualification is determined by checking the product information in the mobile app installed on each terminal and the existence of the access key, and the access certification is determined according to the conditions or the access key is requested by requesting certification of whether or not the cloud has an access price. can In the case of a server-type lobby phone among common entrance doors, authentication of access qualification (determination of validity of an access key) can only be determined by the server.

If it is determined that the access key of the first terminal 110 has access authority, it is determined that access key authentication has succeeded and the door is opened. Also, the access record of the first terminal 110 is stored in the server 120 . Processes for access key authentication attempt, authentication success, door opening/closing, and access record are equally applied to the second terminal 140 and the third terminal 150 .

9 is a diagram illustrating a process in which a terminal opens and closes a door in an access management system according to an embodiment of the present disclosure.

The first terminal 110 may transmit a command signal for access, group name information, access key information, and data for verification to the door opener 130 in one packet. In addition, the first terminal may receive confirmation of a command signal, confirmation of group information, access key authentication, and verification data from the door opening/closing 130 .

Conventionally, the first terminal transmits a command signal, group name information, access key information, and verification data in a size of 64 bytes, and then receives command signal confirmation, group number information confirmation, access key authentication, and verification data from the door opener, respectively. That is, communication was performed 4 times with a total size of 64 bytes. In this method, communication complexity is high and communication error recovery is difficult when a communication error occurs. In addition, in this method, complexity is increased by using a self-encryption method.

Unlike this, in the present disclosure, communication is performed once with a size of 20 bytes, so communication speed is high, communication stability is enhanced, and high security is provided by applying AES128.

10 is a diagram illustrating a process of issuing a visitor authentication code of a fourth terminal in an access management system according to an embodiment of the present disclosure.

Referring to FIG. 10 , the first terminal 110 stores the identification information of the fourth terminal, sets the access authority of the fourth terminal to the door opener 130, and the server 120 controls the door opener 130. Identification information and access authority information of the fourth terminal may be transmitted to the server 120 so as to set a visitor authentication code of the fourth terminal.

According to an embodiment, the access authority information of the fourth terminal is at least one of information on a door opener that the fourth terminal can access, information on a valid period for accessing the door opener, and information on the number of times the door opener can be accessed. may contain one.

That is, the first terminal 110 may set access rights for visitors as well as group members and share them with the server 120 . In this case, the first terminal 110 may set conditions for the access period, the number of times of access, and the door through which access is permitted, which are included in the access authority for the visitor.

The server 120 receives the identification information of the fourth terminal and access authority information of the fourth terminal for the door opener 130 from the first terminal 110, and receives the access authority information of the fourth terminal to the fourth terminal. It is possible to set a visitor authentication code for and transmit the visitor authentication code for the fourth terminal to the fourth terminal.

According to an embodiment, when the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal for the door opener may be canceled.

The first terminal corresponding to the management terminal, ie, the household head, cannot share the access key with the visitor, and can set only the access authority for the visit. Access key sharing is possible when a visitor belongs to a household member's group through direct QR scanning or when the server administrator makes the visitor belong to a household group at the request of the household head, and even if the existing access authority for visit is valid, Upon completion of key sharing, access rights for visits can be canceled according to the priority of access key rights.

The first terminal, which is the management terminal, i.e., the flow in which the head of the household shares the access key with the group members, that is, the household member, and the flow in which the visitor shares the access right for visitation, must be clearly defined from the beginning of the procedure to prevent mistakes by the head of the household. can diverge.

11 is a diagram illustrating a process of issuing a visitor authentication code of a fourth terminal in an access management system according to another embodiment of the present disclosure.

Referring to FIG. 11 , an embodiment in which a first terminal identifies a fourth terminal in order to set visit access rights to the fourth terminal is illustrated. According to an embodiment, the first terminal may directly receive identification information of the fourth terminal from the user of the first terminal. Alternatively, the first terminal may receive a request for issuing a visitor authentication code from the fourth terminal. Here, the visitor authentication code issuance request may include identification information of the fourth terminal. Alternatively, the first terminal may receive identification information of the fourth terminal from a group member of the group to which the first terminal belongs, and set access authority for the fourth terminal based on the identification information of the fourth terminal.

In this case, the identification information of the fourth terminal may include account information of the fourth terminal registered in an application that controls and manages the door opener. The first terminal may receive a request for issuing a visitor authentication code including identification information of the fourth terminal, and set access authority for the fourth terminal according to the request for issuing the visitor authentication code.

An example of a process of issuing access rights for visitors will be described with reference to FIGS. 12A to 12C. 12A is a diagram illustrating an example of a process in which a terminal acquires information of a fourth terminal in an access control system according to an embodiment of the present disclosure. 12B is a diagram illustrating an example of access authority information of a fourth terminal for a door opener in an access management system according to an embodiment of the present disclosure. 12C is a diagram illustrating an example of a visitor authentication code issued to a fourth terminal in an access management system according to an embodiment of the present disclosure.

Referring to FIG. 12A , a first terminal may obtain identification information of a fourth terminal, in this case, a nickname of an account, from a group member of a group to which the first terminal belongs. The first terminal may store identification information of the fourth terminal acquired from the group members.

Referring to FIG. 12B , the first terminal may set access rights to be allowed to the fourth terminal. Specifically, the first terminal may set at least one of information on the door opener that the fourth terminal can access, valid period information for accessing the door opener, and use frequency information for accessing the door opener. In FIG. 12B, the first terminal uses the door opener CDL-1000PB (door lock) and DRC-7MS (lobby phone) with the validity period from 2020.06.24 to 2020.07.25 for the identification information (account) of the fourth terminal. Set access rights to allow access. In one embodiment, the first terminal can modify the access authority set for the fourth terminal even after issuing it.

Referring to FIG. 12C , a pass for a visit issued to a fourth terminal based on the access authority set by the first terminal for the fourth terminal is illustrated. The pass for visit may include a visitor authentication code having access authority information permitted for the fourth terminal.

13 and 14 are diagrams illustrating a process in which a fourth terminal accesses a door in an access management system according to an embodiment of the present disclosure.

Referring to FIG. 13 , the fourth terminal attempts access to the door opener using the issued visitor authentication code. Specifically, the fourth terminal attempts authentication of the visitor authentication code through Bluetooth. As an example, the visitor authentication code of the fourth terminal and the common visitor authentication code stored in the door opener are transmitted to the server, and the server may determine authentication based on them. If it is determined that the authentication is successful, the server may transmit authentication success to the fourth terminal, and the fourth terminal may transmit the corresponding result to the door opener to request opening the door. The door opener may open the door based on the authentication result. As another example, when the door opener receives a request for authentication of the visitor authentication code from the fourth terminal, the door opener transmits the visitor authentication code received from the fourth terminal to the server and the common visitor authentication code stored in the door opener to the server. You can check whether it is authenticated or not. The server may transmit the authentication result to the door opener so that the door opener allows the fourth terminal to enter or exit according to the result. As another example, when the door opener receives the visitor authentication code from the fourth terminal, it determines whether to authenticate based on the stored common visitor authentication code and the visitor authentication code of the fourth terminal, and opens the door if it determines that the authentication is successful. there is. Furthermore, the fourth terminal may transmit the access record to the server so that the server manages the access record.

Referring to FIG. 14 , a process of the fourth terminal 160 entering and exiting a common door and an individual door is shown. The fourth terminal 160 attempts authentication of the visitor authentication code of the fourth terminal 160 by using a lobby phone and Bluetooth communication in the lobby of building 106. According to the pass for visit of the 4th terminal 160 (nickname: Kikiki), the validity period is from 2020.06.24 to 2020.07.25, and the access permitted products are the door opener CDL-1000PB (door lock) and DRC-7MS (lobby phone). ), the access of the lobby phone (DRC-7MS) is allowed and authentication is successful. In addition, visitor authentication is attempted through Bluetooth communication with door locks installed in individual households. According to the pass for visit of the fourth terminal, since the fourth terminal has access to the door lock (CDL-1000PB), it can successfully authenticate and enter the household entrance.

The access management system of the present disclosure described above can ensure consistent usability of the access function by integrating control of the common door and the individual door. Furthermore, the access management system can easily perform basic settings by registering in conjunction with the user's account.

In addition, the access management system establishes an authority system by dividing access members into household heads and household members, shares access rights with household members using one access key based on the household heads, and provides separate access codes for visitors to visitors. can be used to provide enhanced security.

15 is a block diagram of the first terminal 110 according to an embodiment of the present disclosure.

Referring to FIG. 15 , the first terminal 110 of the present disclosure includes a storage unit 1530 for storing information about a door opener including an opener that opens and closes a common door and an opener that opens and closes individual doors, and a door opener. A communication unit 1510 that transmits information about and identification information of the first terminal to the server and receives setting information from the server to set the first terminal as a management terminal that manages a group including one or more terminals; and a processor 1520 generating an access key generation request for requesting the generation of an access key of the door opener based on the setting information when setting information is received. The communication unit 1510 transmits an access key generation request for generating an access key of the door opener to the server and receives the access key of the door opener from the server.

The description of the first terminal 110 of FIG. 15 may refer to the description of the terminal 110 of the above-described access control system. Specifically, the first terminal 110 may include a wireless communication device ensuring portability and mobility. In particular, the terminal is an intelligent terminal in which computer support functions such as internet communication and information search are added to a portable terminal, and a mobile phone, a smart phone, It may be a pad, a smart watch, a wearable terminal, and other mobile communication terminals.

In the first terminal, software (application) for performing an access authentication process may be installed and executed, and each component of the first terminal may be controlled by software for performing an authentication process executed in the terminal.

The first terminal may execute or produce various software based on an operating system (OS), that is, a system. The operating system is a system program for enabling software to use the hardware of the device, and is a mobile computer operating system such as Android OS, iOS, Windows mobile OS, Bada OS, Symbian OS, Blackberry OS, and Windows-based, Linux-based, Unix-based, It can include all computer operating systems such as MAC, AIX, and HP-UX.

According to an embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group. That is, only one access key can be generated based on one household (group).

According to an embodiment, the communication unit of the first terminal receives an access key sharing request requesting sharing of the access key of the door opener from the server by the second terminal set as a group member of the group, and the processor receives the access key sharing request. Based on this, it is determined whether to share the access key of the door opener, and if it is determined to share the access key of the door opener, an access key sharing approval for approving the sharing of the access key of the door opener is generated, and the communication unit generates the generated access A key sharing acknowledgment can be sent to the server.

According to an embodiment, the access key sharing request may include information about the door opener and identification information of the second terminal.

Conventionally, group members in one group, that is, members in one household, jointly log in and use an application installed in a terminal with one common member account subscribed in the wallpad. However, this method is weak in security, difficult to expand, and difficult to provide personalized service. In addition, a common door opener, for example, a lobby phone, does not have a membership sign-up procedure, and access keys are different for each lobby. That is, in the lobby, unified management is difficult because different access keys are used.

The first terminal proposed in this disclosure shares one access key for the door opener with group members, but each terminal stores the access key in the corresponding terminal and can access. In addition, the first terminal, which is a management terminal, can enhance security by managing and controlling access keys using account information unique to each terminal, and can provide extended and personalized services to each member.

According to an embodiment, the storage unit of the first terminal stores identification information of the fourth terminal, the processor sets the access authority of the fourth terminal for the door opener, and the communication unit includes the server for the fourth terminal for the door opener. Identification information and access authority information of the fourth terminal may be transmitted to the server so as to set a visitor authentication code.

According to an embodiment, the access authority information of the fourth terminal is at least one of information on a door opener that the fourth terminal can access, information on a valid period for accessing the door opener, and information on the number of times the door opener can be accessed. may contain one.

That is, the first terminal 110 may set access rights for visitors as well as group members and share them with the server 120 . In this case, the first terminal 110 may set conditions for the access period, the number of times of access, and the door through which access is permitted, which are included in the access authority for the visitor.

According to an embodiment, when the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal for the door opener may be canceled.

The first terminal corresponding to the management terminal, ie, the household head, cannot share the access key with the visitor, and can set only the access authority for the visit. Access key sharing is possible when a visitor belongs to a household member's group through direct QR scanning or when the server administrator makes the visitor belong to a household group at the request of the household head, and even if the existing access authority for visit is valid, Upon completion of key sharing, access rights for visits can be canceled according to the priority of access key rights.

The first terminal, which is the management terminal, i.e., the flow in which the head of the household shares the access key with the group members, that is, the household member, and the flow in which the visitor shares the access right for visitation, must be clearly defined from the beginning of the procedure to prevent mistakes by the head of the household. can diverge.

According to an embodiment, the first terminal may directly receive identification information of the fourth terminal from the user of the first terminal. Alternatively, the first terminal may receive a request for issuing a visitor authentication code from the fourth terminal. Here, the visitor authentication code issuance request may include identification information of the fourth terminal. Alternatively, the first terminal may receive identification information of the fourth terminal from a group member of the group to which the first terminal belongs, and set access authority for the fourth terminal based on the identification information of the fourth terminal.

The second terminal of the present disclosure may include the same configuration as the terminal of FIG. 15 . At this time, however, each configuration of the second terminal operates as follows. The storage unit stores information on the door opener including the opener for opening and closing the common door and the opener for opening and closing the individual door. The communication unit transmits information about the door opener and identification information of the terminal to the server, and receives setting information for setting the terminal as a group member of a group including one or more terminals from the server. Upon receiving the setting information, the processor generates an access key sharing request based on the setting information. The communication unit transmits an access key sharing request to the server and receives the access key of the door opener from the server so that the first terminal set as a management terminal that manages the group shares the access key of the door opener. A detailed description of the second terminal may refer to the description of the second terminal of the above-described access control system.

The above-described terminal of the present disclosure can ensure consistent usability of an access function by integrating and performing control of a common door and an individual door. Furthermore, the terminal of the present disclosure can easily perform basic settings by registering an access key in association with the user's account.

In addition, in the terminal of the present disclosure, access members are divided into household heads and household members, and an authority system is established, access rights are shared with household members using a single access key based on the household heads, and visitors have separate access codes for visitors. can be used to provide more enhanced security.

16 is a block diagram of a server 120 according to an embodiment of the present disclosure.

Referring to FIG. 16, the server 120 of the present disclosure receives information about a door opener including an opener that opens and closes a common door and an opener that opens and closes an individual door and identification information of a first terminal, and receives the first terminal. is transmitted to the first terminal, setting information for setting a group including one or more terminals as a management terminal, receiving an access key generation request for generating an access key of the door opener from the first terminal, and entering and exiting the door opener. A communication unit 1610 that transmits a key to a first terminal, and a processor that sets the first terminal as a management terminal that manages a group including one or more terminals and generates an access key for the door opener based on an access key generation request. 1620 and a storage unit 1630 for storing information about the door opener, identification information of the first terminal, and setting information.

The server 120 for door opener control is a centralized server, and may be a cloud server or engine that is hosted and provided over a network (typically the Internet) and accessible by users on demand.

The description of the server 120 of FIG. 16 may refer to the description of the server 120 of the above-described access control system.

According to an embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group.

According to an embodiment, in the first setting step, when the first terminal corresponds to the first registered terminal based on the information about the door opener, the first terminal is designated as a management terminal that manages a group including one or more terminals. can be set

According to one embodiment, the communication unit of the server receives information about the door opener and identification information of the second terminal from the second terminal, and the processor sets the second terminal as a group member of a group including one or more terminals, , The communication unit may transmit setting information for setting the second terminal as a group member of the group to the second terminal. The communication unit receives an access key sharing request requesting sharing of the access key of the door opener from the second terminal, transmits the access key sharing request to the first terminal set as a management terminal that manages the group, and then transmits the access key sharing request to the first terminal. When access key sharing approval for approving sharing of the access key of the door opener is received from the terminal, the access key of the door opener may be transmitted to the second terminal according to the access key sharing approval.

According to an embodiment, the access key sharing request may include information about the door opener and identification information of the second terminal.

According to an embodiment, the communication unit of the server receives identification information of the fourth terminal and access authority information of the fourth terminal for the door opener from the first terminal, and the processor receives the access authority information of the fourth terminal based on the access authority information of the fourth terminal. Setting a visitor authentication code for the terminal, the communication unit may transmit the visitor authentication code for the fourth terminal to the fourth terminal.

According to an embodiment, the access authority information of the fourth terminal is at least one of information on a door opener that the fourth terminal can access, information on a valid period for accessing the door opener, and information on the number of times the door opener can be accessed. may contain one.

According to an embodiment, when the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal may be canceled.

The server of the present disclosure described above can ensure consistent usability of the access function by integrating and performing control of the common door and the individual door. Furthermore, the terminal of the present disclosure can easily perform basic settings by registering an access key in association with the user's account.

In addition, the server of the present disclosure establishes an authority system by dividing access members into household heads and household members, shares access rights with household members using one access key based on the household heads, and provides visitors with separate access codes for visitors. can be used to provide more enhanced security.

17 is a flowchart of a method for managing access of a first terminal according to an embodiment of the present disclosure.

Referring to FIG. 17 , an access management method performed by a first terminal of the present disclosure includes a first storage step of storing information about a door opener including an opener that opens and closes a common door and an opener that opens and closes an individual door ( S1710), and a first transmission step of transmitting information on the door opener and identification information of the first terminal to the server (S1720), and setting the first terminal from the server as a management terminal that manages a group including one or more terminals. a first receiving step (S1730) of receiving setting information to be set; and a first generating step of generating an access key generation request for requesting generation of an access key of the door opener based on the setting information when the setting information is received; A second transmission step of transmitting the access key generation request to the server (S1740); and a second reception step (S1750) of receiving the access key of the door opener from the server.

Since the description of the access control method performed by the first terminal of FIG. 17 may refer to the description of the first terminal of the access control system described above, only essential components will be briefly described below.

According to an embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group.

According to an embodiment, an access management method includes a third reception step of receiving an access key sharing request requesting sharing of an access key of a door opener from a server by a second terminal set as a group member of a group; A decision step of determining whether to share the access key of the door opener based on the access key sharing request, and generating access key sharing approval for approving sharing of the access key of the door opener if it is determined to share the access key of the door opener. and a third transmission step of transmitting access key sharing approval to the server.

According to an embodiment, the access key sharing request may include information about the door opener and identification information of the second terminal.

According to an embodiment, an access control method may include a second storage step of storing identification information of a fourth terminal; A first setting step of setting the access authority of the fourth terminal for the door opener; The method may further include a fourth transmission step of transmitting identification information and access authority information of the fourth terminal to the server so that the server sets a visitor authentication code of the fourth terminal for the door opener.

According to an embodiment, the access authority information of the fourth terminal is at least one of information on a door opener that the fourth terminal can access, information on a valid period for accessing the door opener, and information on the number of times the door opener can be accessed. may contain one.

According to an embodiment, when the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal for the door opener may be canceled.

According to an embodiment, the access control system may further include an input step of receiving identification information of the fourth terminal or a fourth receiving step of receiving identification information of the fourth terminal from the fourth terminal.

The access management method performed by the first terminal of the present disclosure described above can ensure consistent usability of the access function by integrating control of a common door and individual doors. Furthermore, in the access management method performed by the first terminal of the present disclosure, basic settings can be easily performed by registering an access key in conjunction with an access user's account.

In addition, in the access control method performed by the first terminal of the present disclosure, access members are divided into household heads and household members, and an authority system is established, and access rights are shared with household members using one access key based on the household heads, , Visitors can be provided with more enhanced security by using a separate access code for visitors.

18 is a flowchart of a method for managing access of a second terminal according to an embodiment of the present disclosure.

Referring to FIG. 18 , the access control method performed by the second terminal of the present disclosure includes a storage step of storing information about a door opener including an opener that opens and closes a common door and an opener that opens and closes individual doors (S1810). And, a first transmission step (S1820) of transmitting information about the door opener and identification information of the second terminal to the server, and setting information for setting the second terminal as a group member of a group including one or more terminals from the server A first reception step (S1830) of reception, and a generation step of generating an access key sharing request for the door opener based on the setting information when setting information is received, and a first terminal set as a management terminal for managing a group is the door opener A second transmission step (S1840) of transmitting an access key sharing request to the server to share the access key of the server, and a second reception step (S1850) of receiving the access key of the door opener from the server.

Since the description of the access control method performed by the first terminal of FIG. 17 may refer to the description of the first terminal of the access control system described above, related descriptions are omitted below to prevent duplication of description.

The above-described access management method performed by the second terminal of the present disclosure may ensure consistent usability of the access function by integrating control of a common door and an individual door. Furthermore, in the access control method performed by the second terminal of the present disclosure, basic settings can be easily performed by registering an access key in conjunction with an access user's account.

In addition, in the access management method performed by the second terminal of the present disclosure, access members are divided into household heads and household members, and an authority system is established, and access rights are shared with household members using one access key based on the household heads, , Visitors can be provided with more enhanced security by using a separate access code for visitors.

19 is a flowchart of a method for managing access of a server according to an embodiment of the present disclosure.

Referring to FIG. 19 , an access management method performed by a server of the present disclosure includes a first method of receiving information about a door opener including an opener that opens and closes a common door and an opener that opens and closes an individual door and identification information of a terminal. Receiving step (S1910), determining whether the terminal is the first terminal registered for the door opener (S1920), and when it is determined that the terminal is the first terminal registered for the door opener, the terminal includes one or more terminals A first setting step (S1930) of setting a group to be managed as a management terminal, and if it is determined that the terminal is not the first terminal registered for the door opener, the terminal is made a group member of a group including one or more terminals. A second setting step (S1930) of setting, a first transmission step (S1950) of transmitting setting information set for the terminal to the terminal, and a second step of receiving an access key generation request for generating an access key of the door opener from the terminal. A receiving step, a generating step of generating the access key of the door opener based on the access key generation request, and a second transmission step of transmitting the access key of the door opener to the first terminal (S1960).

Since the description of the access control method performed by the server of FIG. 19 may refer to the description of the server of the access control system described above, only essential components will be briefly described below.

According to an embodiment, the access key of the door opener may be the same as the access key of the door opener of one or more terminals included in the group.

According to an embodiment, in the first setting step, when the first terminal corresponds to the first registered terminal based on the information about the door opener, the first terminal is designated as a management terminal that manages a group including one or more terminals. can be set

According to an embodiment, an access management method includes a third reception step of receiving information about a door opener and identification information of the second terminal from a second terminal, and making the second terminal a group member of a group including one or more terminals. A third setting step of setting the second terminal as a group member of the group, a third transmission step of transmitting the setting information for setting the second terminal as a group member of the group to the second terminal, and an access request from the second terminal to share the access key of the door opener. A fourth reception step of receiving a key sharing request, a fourth transmission step of transmitting an access key sharing request to a first terminal set as a management terminal for managing a group, and approval of sharing of the access key of the door opener from the first terminal The method may further include a fifth reception step of receiving an access key sharing approval for access, and a fifth transmission step of transmitting the access key of the door opener to the second terminal according to the access key sharing approval.

According to an embodiment, the access key sharing request may include information about the door opener and identification information of the second terminal.

According to an embodiment, an access management method includes a sixth reception step of receiving identification information of a fourth terminal and access authority information of a fourth terminal for a door opener from a first terminal, and access authority information of the fourth terminal The method may further include a second setting step of setting a visitor authentication code for the fourth terminal based on the method, and a sixth transmission step of transmitting the visitor authentication code for the fourth terminal to the fourth terminal.

According to an embodiment, the access authority information of the fourth terminal is at least one of information on a door opener that the fourth terminal can access, information on a valid period for accessing the door opener, and information on the number of times the door opener can be accessed. may contain one.

According to an embodiment, when the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal may be canceled.

The server of the present disclosure described above can ensure consistent usability of the access function by integrating and performing control of the common door and the individual door. Furthermore, the terminal of the present disclosure can easily perform basic settings by registering an access key in association with the user's account.

In addition, the server of the present disclosure establishes an authority system by dividing access members into household heads and household members, shares access rights with household members using one access key based on the household heads, and provides visitors with separate access codes for visitors. can be used to provide more enhanced security.

According to another aspect of the technical idea of the present disclosure, a non-transitory computer-readable medium storing one or more instructions, wherein the one or more instructions are non-transitory computer-readable media implementing the access management method performed by the above-described first terminal. A possible medium is disclosed.

According to another aspect of the technical idea of the present disclosure, a non-transitory computer readable medium storing one or more instructions, wherein the one or more instructions implement the access control method performed by the above-described second terminal, a non-transitory computer A readable medium is disclosed.

The method according to the above-described embodiment may be implemented in the form of program instructions 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, etc. alone or in combination. Program commands recorded on the medium may be specially designed and configured for the embodiment or may be known and usable to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. - includes hardware devices specially configured to store and execute program instructions, such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of program instructions include high-level language codes that can be executed by a computer using an interpreter, as well as machine language codes such as those produced by a compiler. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

Since the description of the above embodiments is only examples with reference to the drawings for a more thorough understanding of the present disclosure, it should not be construed as limiting the technical spirit of the present disclosure.

As described above, although the embodiments have been described with limited examples and drawings, those skilled in the art can make various modifications and variations from the above description. For example, the described techniques may be performed in an order different from the method described, and/or components of the described system, structure, device, circuit, etc. may be combined or combined in a different form than the method described, or other components may be used. Or even if it is replaced or substituted by equivalents, appropriate results can be achieved.

In addition, it will be clear to those skilled in the art that various changes and modifications are possible within a range that does not deviate from the basic principles of the present disclosure. Therefore, other implementations, other embodiments, and equivalents of the claims are within the scope of the following claims.

Claims (36)

In the access control method performed by the first terminal,
A first storage step of storing information about a door opener including an opener that opens and closes a common entrance door of a common entrance and an opener that opens and closes individual entrance doors of household entrances;
a first transmission step of transmitting information about the door opener and identification information of the first terminal to a server;
A first reception step of receiving setting information for configuring the first terminal as a management terminal for managing a group including one or more terminals from the server;
a first generating step of generating an access key generation request for requesting generation of an access key of the door opener based on the setting information when the setting information is received;
a second transmission step of transmitting the access key generation request to the server; and
And a second receiving step of receiving the access key of the door opener from the server,
The access key of the door opener is the same as the access key of the door opener of one or more terminals included in the group, and controls opening and closing of the common door as it is authenticated based on a common visitor authentication code for the common door; Controlling the opening and closing of the individual doors as authentication is performed based on a common visitor authentication code for the individual doors. delete According to claim 1,
The access management method,
a third reception step in which a second terminal set as a group member of the group receives an access key sharing request requesting sharing of the access key of the door opener from the server;
a decision step of determining whether to share the access key of the door opener based on the access key sharing request; and
a second generation step of generating an access key sharing approval for approving sharing of the access key of the door opener when it is determined that the access key of the door opener is to be shared; and
A third transmission step of transmitting the access key sharing approval to the server
Access management method further comprising. According to claim 3,
The access key sharing request,
An access control method comprising information about the door opener and identification information of the second terminal. According to claim 1,
The access management method,
a second storage step of storing the identification information of the fourth terminal;
a first setting step of setting the access authority of the fourth terminal for the door opener;
A fourth transmission step of transmitting the identification information of the fourth terminal and the access authority information to the server so that the server sets the visitor authentication code of the fourth terminal for the door opener.
Access management method further comprising. According to claim 5,
The access authority information of the fourth terminal,
and at least one of information on a door opener through which the fourth terminal can enter and exit, information on a validity period through which the door opener can be entered and exited, and information on the number of times the door opener can be accessed and accessed. According to claim 6,
When the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal for the door opener is canceled. According to claim 5,
The access control system,
an input step of receiving identification information of the fourth terminal; or
A fourth receiving step of receiving the identification information of the fourth terminal from the fourth terminal
Access management method further comprising. In the access control method performed by the server,
A first reception step of receiving information about a door opener including an opener that opens and closes a common entrance door of a common entrance and an opener that opens and closes an individual door of a household entrance and identification information of a first terminal;
a first setting step of setting the first terminal as a management terminal that manages a group including one or more terminals;
a first transmission step of transmitting setting information for setting the first terminal as a management terminal for managing a group including one or more terminals to the first terminal;
a second reception step of receiving an access key generation request for generating an access key of the door opener from the first terminal;
a generation step of generating an access key of the door opener based on the access key generation request; and
A second transmission step of transmitting the access key of the door opener to the first terminal,
The access key of the door opener is the same as the access key of the door opener of one or more terminals included in the group, and controls opening and closing of the common door as it is authenticated based on a common visitor authentication code for the common door; Controlling the opening and closing of the individual doors as authentication is performed based on a common visitor authentication code for the individual doors. delete According to claim 9,
The first setting step,
Based on the information about the door opener, setting the first terminal as a management terminal that manages a group including one or more terminals when the first terminal corresponds to a first registered terminal. According to claim 9,
The access management method,
a third reception step of receiving information about the door opener and identification information of the second terminal from a second terminal;
a second setting step of setting the second terminal as a group member of a group including one or more terminals;
a third transmission step of transmitting setting information for setting the second terminal as a group member of the group to the second terminal;
a fourth reception step of receiving an access key sharing request requesting sharing of the access key of the door opener from the second terminal;
a fourth transmission step of transmitting the access key sharing request to a first terminal set as a management terminal managing the group;
a fifth reception step of receiving an access key sharing approval for approving sharing of the access key of the door opener from the first terminal; and
A fifth transmission step of transmitting the access key of the door opener to the second terminal according to the access key sharing approval.
Access management method further comprising. According to claim 12,
The access key sharing request,
An access control method comprising information about the door opener and identification information of the second terminal. According to claim 9,
The access management method,
a sixth receiving step of receiving identification information of a fourth terminal and access authority information of a fourth terminal for the door opener from the first terminal;
a second setting step of setting a visitor authentication code for the fourth terminal based on access authority information of the fourth terminal; and
A sixth transmission step of transmitting the visitor authentication code for the fourth terminal to the fourth terminal
Access management method further comprising. According to claim 14,
The access authority information of the fourth terminal,
and at least one of information on a door opener through which the fourth terminal can enter and exit, information on a validity period through which the door opener can be entered and exited, and information on the number of times the door opener can be accessed and accessed. According to claim 14,
When the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal is canceled. In the access management method performed by the second terminal,
A storage step of storing information about the door opener including the opener that opens and closes the common entrance door of the common entrance and the opener that opens and closes the individual entrance door of the household entrance;
a first transmission step of transmitting information about the door opener and identification information of the second terminal to a server;
a first receiving step of receiving setting information for setting the second terminal as a group member of a group including one or more terminals from the server;
a generating step of generating an access key sharing request for the door opener based on the setting information when the setting information is received;
a second transmission step of transmitting an access key sharing request to the server so that a first terminal set as a management terminal managing the group shares the access key of the door opener; and
And a second receiving step of receiving the access key of the door opener from the server,
The access key of the door opener is the same as the access key of the door opener of one or more terminals included in the group, and controls opening and closing of the common door as it is authenticated based on a common visitor authentication code for the common door; Controlling the opening and closing of the individual doors as authentication is performed based on a common visitor authentication code for the individual doors. delete According to claim 17,
The access key sharing request,
An access control method comprising information about the door opener and identification information of the second terminal. a storage unit for storing information about the door opener including an opener that opens and closes a common entrance door of a common entrance and an opener that opens and closes an individual entrance door of a household entrance;
Transmitting information about the door opener and identification information of the terminal to a server, receiving setting information for setting the terminal as a management terminal for managing a group including one or more terminals from the server, and receiving an access key of the door opener a communication unit that transmits an access key generating request to the server and receives the access key of the door opener from the server; and
When the setting information is received, a processor generating an access key generation request requesting generation of an access key of the door opener based on the setting information;
The access key of the door opener is the same as the access key of the door opener of one or more terminals included in the group, and controls opening and closing of the common door as it is authenticated based on a common visitor authentication code for the common door; A terminal that controls opening and closing of the individual doors as authentication is performed based on a common visitor authentication code for the individual doors. delete According to claim 20,
The communication department,
A second terminal set as a group member of the group receives an access key sharing request requesting sharing of the access key of the door opener from the server,
the processor,
Based on the access key sharing request, it is determined whether to share the access key of the door opener, and if it is determined to share the access key of the door opener, access key sharing approval for approving the sharing of the access key of the door opener is performed. create,
The communication department,
Transmitting the access key sharing approval to the server, the terminal. According to claim 20,
the storage unit,
Storing the identification information of the fourth terminal;
the processor,
Setting the access authority of the fourth terminal for the door opener;
The communication department,
The terminal that transmits the identification information and the access authority information of the fourth terminal to the server so that the server sets a visitor authentication code of the fourth terminal for the door opener. According to claim 23,
The access authority information of the fourth terminal,
The terminal comprising at least one of information on a door opener through which the fourth terminal can enter, information on a validity period through which the door opener can be accessed, and information on the number of times the door opener can be accessed and accessed. According to claim 24,
When the validity period of the access authority of the fourth terminal expires or the number of times of use of the access authority of the fourth terminal is reached, the visitor authentication code of the fourth terminal for the door opener is canceled. Receives information about a door opener including an opener that opens and closes a common entrance door of a common entrance and an opener that opens and closes an individual door of a household entrance and identification information of a first terminal, and sets the first terminal to a group including one or more terminals. transmits setting information to be set as a management terminal that manages to the first terminal, receives an access key generation request for generating an access key of the door opener from the first terminal, and transmits the access key of the door opener to the first terminal. 1 communication unit for transmitting to the terminal;
a processor for setting the first terminal as a management terminal for managing a group including one or more terminals and generating an access key for the door opener based on the access key generation request; and
A storage unit for storing information about the door opener, identification information of the first terminal, and the setting information,
The access key of the door opener is the same as the access key of the door opener of one or more terminals included in the group, and controls opening and closing of the common door as it is authenticated based on a common visitor authentication code for the common door; A server that controls opening and closing of the individual doors as authentication is performed based on a common visitor authentication code for the individual doors. delete The method of claim 26,
the processor,
Based on the information about the door opener, if the first terminal corresponds to the initially registered terminal, setting the first terminal as a management terminal that manages a group including one or more terminals, the server. The method of claim 26,
The communication department,
Receiving information about the door opener and identification information of the second terminal from a second terminal;
the processor,
Setting the second terminal as a group member of a group including one or more terminals;
The communication department,
transmits setting information for setting the second terminal as a group member of the group to the second terminal, receives an access key sharing request requesting sharing of the access key of the door opener from the second terminal, and transmits the access key sharing request to a first terminal set as a management terminal that manages the access key, receives an access key sharing approval for approving sharing of the access key of the door opener from the first terminal, and receives the access key sharing approval According to the method, the server transmits the access key of the door opener to the second terminal. According to claim 29,
The communication department,
Receiving identification information of a fourth terminal and access authority information of a fourth terminal for the door opener from the first terminal;
the processor,
Setting a visitor authentication code for the fourth terminal based on access authority information of the fourth terminal;
The communication department,
For transmitting the visitor authentication code for the fourth terminal to the fourth terminal, the server. a storage unit for storing information about the door opener including an opener that opens and closes a common entrance door of a common entrance and an opener that opens and closes an individual entrance door of a household entrance;
Transmitting information on the door opener and terminal identification information to a server, receiving setting information for setting the terminal as a group member of a group including one or more terminals from the server, and a management terminal managing the group a communication unit for transmitting the access key sharing request to the server and receiving the access key of the door opener from the server so that the set first terminal can share the access key of the door opener; and
When receiving the setting information, a processor generating an access key sharing request based on the setting information;
The access key of the door opener is the same as the access key of the door opener of one or more terminals included in the group, and controls opening and closing of the common door as it is authenticated based on a common visitor authentication code for the common door; A terminal that controls opening and closing of the individual doors as authentication is performed based on a common visitor authentication code for the individual doors. delete Storing information on the door opener including an opener that opens and closes the common entrance of the common entrance and an opener that opens and closes the individual door of the household entrance, and transmits the information about the door opener and the identification information of the first terminal to the server, Setting information for setting the first terminal as a management terminal for managing a group including one or more terminals is received from the server, and when the setting information is received, an access key of the door opener is generated based on the setting information a first terminal for generating an access key generation request requesting a request, transmitting the access key generation request to the server, and receiving the access key of the door opener from the server; and
Receives information about a door opener including an opener that opens and closes a common door and an opener that opens and closes individual doors and identification information of a first terminal, and converts the first terminal into a management terminal that manages a group including one or more terminals. settings, transmits setting information for setting the first terminal as a management terminal for managing a group including one or more terminals to the first terminal, and transmits an access key generation request for generating an access key for the door opener to the first terminal. 1 including a server receiving from a terminal, generating an access key of the door opener based on the access key generation request, and transmitting the access key of the door opener to the first terminal;
The access key of the door opener is the same as the access key of the door opener of one or more terminals included in the group, and controls opening and closing of the common door as it is authenticated based on a common visitor authentication code for the common door; An access management system that controls opening and closing of the individual doors as authentication is performed based on a common visitor authentication code for the individual doors. delete A non-transitory computer readable medium storing one or more instructions, comprising:
The one or more instructions implement a method according to claim 1, a non-transitory computer readable medium. A non-transitory computer readable medium storing one or more instructions, comprising:
A non-transitory computer-readable medium, wherein the one or more instructions implement a method according to claim 17 .

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