KR20220169141A - Method for managing common entrance for visitor - Google Patents

Abstract

The present invention relates to an access management technique of a common entrance and, more specifically, to a visitor access management method of a common entrance, which enables visitors to pass through a common entrance by using mobile terminals thereof. To this end, the visitor access management method of a common entrance, which is performed by the management server of an access management system of a common entrance, comprises the steps of: receiving a household call from a visitor terminal having read an identification code of a common entrance lobby phone; transmitting a visit notification to the terminal of the occupant of the household having received the household call; connecting a communication session for a video call between the visitor terminal and the occupant terminal when there is a response of the occupant terminal to the visit notification; and transmitting an entrance key to the visitor terminal if the occupant terminal approves door opening.

Description

Method for managing common entrance for visitor

The present invention relates to a common entrance access control technology, and more particularly, to a visitor access control method for a common entrance through which a visitor can pass through a common entrance door using his or her portable terminal.

Common entrances in multi-unit dwellings such as apartments and officetels are normally closed, limiting access to outsiders. If the entrance is always open, there will be many cases where merchants come in and indiscriminately put up advertisement flyers. In addition, it is necessary to manage the entrance to the common entrance even for crime prevention.

In order to open the door of the common entrance, a method of inputting a password through a lobby phone is the most common, but the password input method has disadvantages in that the input act itself is cumbersome and the password can be easily leaked.

In order to improve the disadvantages of this password input method, a technology is applied to common entrances to provide RFID or NFC cards to residents and open doors through card reading.

In general, a visitor visiting an apartment building presses an input button on a lobby phone at the common entrance to call the visiting household. To this end, since the common entrance lobby phone must be connected to the intercom of each household, the installation of the intercom of each household and the wiring work between the common entrance lobby phone and the intercom of each household are absolutely necessary.

In addition, when a visit notification is generated from the intercom, the resident has to go to the intercom and open the common front door, which is inconvenient. Furthermore, if the resident of the visiting household is not at home, the fact of the visit is not known at all, so it is impossible to open the common front door. There is a problem with no.

Korean Patent Registration No. 10-1939377

The present invention was devised to solve the above problems, and an object of the present invention is a common entrance access control system that does not require the installation of an intercom for each household when constructing an apartment building and, accordingly, does not require wiring work for a common entrance lobby phone. is to provide

Another object of the present invention is to provide a common entrance access management system without the inconvenience of having to open a common entrance door by moving the current location of a resident of a visiting household when a visitor visits.

Another object of the present invention is to provide a common entrance access control system in which a resident can directly open a common front door to a visitor even when the resident of the visiting household is not at home.

To this end, the visitor access control method of the common entrance according to the present invention is a method of managing visitor access to the common entrance, which is performed in the management server of the common entrance access management system, and calls the household from the visitor terminal reading the identification code of the lobby phone of the common entrance. receiving a visit notice, transmitting a visit notice to the received resident terminal of the corresponding household, and if there is a response from the resident terminal to the visit notice, establishing a communication session for a video call between the visitor terminal and the resident terminal. The step of connecting, and the step of transmitting the front door key to the visitor terminal when there is an approval to open the door from the resident terminal.

A method for managing visitor access to a common entrance according to the present invention is a method for managing visitor access to a common entrance, which is performed in a management server of a common entrance access management system. And, transmitting the identification code to the resident terminal, receiving visitor information from a common entrance lobby phone reading the identification code from a visitor terminal that has received the identification code from the resident terminal, and receiving the visitor information from the visitor terminal. and transmitting a door open approval to the common entrance lobby phone when the information matches the previously stored information.

The application according to the present invention is an application for entrance to a common entrance installed in a visitor terminal, and includes the steps of reading the identification code of a common entrance lobby phone and accessing a management server, receiving the number of a visiting household from a visitor and calling a household to the management server. Transmitting a video call between a visitor and a resident of a visiting household through the management server, receiving a front door key from the management server, and activating short-range communication when receiving a front door key transmission from the visitor It is characterized by executing the step of transmitting the entrance key to the common entrance lobby phone.

An application according to the present invention is an application for entrance to a common entrance installed in a resident terminal, comprising the steps of receiving a notification of a visitor's visit from a management server, and a video call between a visitor and a resident through the management server when there is a response from the resident to the notification of the visit. and transmitting the door open approval for the visitor to the management server.

An application according to the present invention is an application for entering a common entrance installed in a resident terminal, comprising the steps of requesting visitor registration with a management server, receiving an identification code for a corresponding visitor from the management server, and transmitting the identification code to a visitor terminal. It is characterized by executing the step of transmitting to.

A common entrance lobby phone according to the present invention includes a display unit displaying a first identification code, and a door key received from a management server through a household call by a visitor terminal accessing a lobby phone site by reading the first identification code. A short-distance communication unit that receives information from a terminal through short-range communication, an identification code reader unit that extracts visitor information by reading a second identification code from the visitor terminal, and transmits the extracted visitor information to the management server and sends a query from the management server. A server communication unit that receives open approval, and a control unit that outputs an open command signal for opening the common front door when the front door key received through the short-range communication unit matches pre-stored information or when door open approval is received through the server communication unit include

As described above, the present invention can reduce the construction cost and time required for apartment building construction because it is not necessary to install an interphone for each household when constructing an apartment building, and accordingly, there is no need for wiring work for a lobby phone at the common entrance.

In addition, when a visitor visits, the resident of the visiting household can open the common front door very conveniently by checking the visitor with his/her mobile terminal without the inconvenience of having to move to the current location and open the common front door. there is

In addition, conventionally, when a resident of a visiting household is not at home, it was impossible to open the common front door. However, according to the present invention, even if a resident is outside, the common front door can be opened to a visitor anytime, anywhere using his/her mobile terminal. There is an effect.

1 is a view showing a schematic configuration of a common entrance access management system according to the present invention.
Figure 2 is a view showing the internal configuration of the common entrance lobby phone according to the present invention.
3 is a view showing a method for managing visitor access to a common entrance according to a first embodiment of the present invention.
Figure 4 is a view showing a visitor access management method of the common entrance according to a second embodiment of the present invention.
5 is a view showing a method for managing visitor access to a common entrance according to a third embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein.

And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a certain component is said to "include", it means that it may further include other components without excluding other components unless otherwise stated.

In addition, the terms "...unit" and "...module" described in the specification mean a unit that processes at least one function or operation, which may be implemented by hardware, software, or a combination of hardware and software.

Hereinafter, a method for managing visitor access to a common entrance according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 shows a schematic configuration of a common entrance access management system to which a method for managing visitor access to a common entrance according to the present invention is applied.

Referring to FIG. 1, the common entrance access management system according to the present invention includes a visitor terminal 10, a resident terminal 20, a common entrance lobby phone 30, a management server 40, and the like.

Common entrance access management system according to the present invention can use two methods for the visitor's access to the common entrance.

The first method is to receive information to open the common front door when the visitor arrives at the common entrance, and the second method is to receive information to open the common front door even if the visitor is not at the common entrance. Here, a QR code may be used as an authentication key or an identification code as a form of information capable of opening a common front door.

The first method will be described later as the first and second embodiments of the present invention, and the second method will be described later as the third embodiment of the present invention.

The visitor terminal 10 is a portable terminal owned by a person who visits an apartment building or apartment, and the resident terminal 20 is a portable terminal owned by a person residing in an apartment house or apartment. The portable terminal may be a smart phone, tablet PC, etc., but is not limited thereto, and any type of device may be used as long as the application for entering the common entrance according to the present invention can be installed.

A QR reader application or a visitor application is installed in the visitor terminal 10 . The visitor terminal 10 executes a QR reader application or a visitor application, then reads the identification code (eg, QR code) of the lobby phone 30 at the common entrance to proceed with a household call and authenticate from the management server 40. An entrance key can be received as a key.

In addition, even if a QR reader application or a visitor application is not installed in the visitor terminal 10, the visitor terminal 10 may receive information for opening the common front door through a message or instant messaging. Here, the information to open the common front door may be a QR code.

An application for tenants is installed in the tenant terminal 20 . The tenant terminal 20 may approve the opening of the common front door after executing the application for residents.

In addition, the resident terminal 20 registers the visitor in the management server 40 through the resident application and receives an identification code (for example, a QR code) for the visitor from the management server 40 to the visitor terminal 10. Identification code can be transmitted.

The common entrance lobby phone 30 is installed in the common entrance and controls the opening and closing of the common entrance door. The common entrance lobby phone 30 may support opening of the common entrance door in various ways such as password input, RFID tag, face recognition, or fingerprint recognition, as in the prior art.

The common entrance lobby phone 30 according to the present invention has an identification code (first identification code). The identification code may be attached to the common entrance lobby phone 30 or displayed through a display.

The common entrance lobby phone 30 receives the entrance key from the visitor terminal 10 and opens the common entrance door when it matches the pre-stored entrance key. In addition, the common entrance lobby phone 30 can open the common entrance door by reading the identification code (second identification code) from the visitor terminal 10 and receiving door open approval from the management server 40 .

When the management server 40 receives a household call from the visitor terminal 10, it transmits a visit notification to the resident terminal 20 of the corresponding household and establishes a communication session for a video call between the visitor terminal 10 and the resident terminal 20. Connect to support video calls. The management server 40 transmits the door key to the visitor terminal 10 when there is an approval for opening the door from the resident terminal 20 .

In addition, the management server 40 generates an identification code for the visitor when there is a visitor registration from the resident terminal 20, transmits it to the resident terminal 20, and receives visitor information of the identification code from the lobby phone 30 at the common entrance. If it matches the pre-stored information, door open approval is transmitted to the common entrance lobby phone 30 .

Figure 2 shows the internal configuration of the common entrance lobby phone according to the present invention.

Referring to FIG. 2, the common entrance lobby phone 30 is connected to the common entrance locking device 100, and includes a QR reader 301, a short-range communication unit 302, a server communication unit 303, and a display unit 304. , a driving unit 305, a control unit 306, and the like.

The QR reader unit 301 reads the QR code from the visitor terminal 10 to extract visitor information. Here, the QR code refers to a QR code generated by the management server 40 for a visitor pre-registered by a resident.

The short-distance communication unit 302 is composed of a Bluetooth communication module or the like and receives a door key from the visitor terminal 10 .

The server communication unit 303 is a part that communicates with the management server 40 and is composed of a WiFi or LTE communication module. The server communication unit 303 transmits visitor information extracted from the QR code to the management server 40 and receives a door open approval from the management server 40 .

The display unit 304 displays the operating state of the lobby phone 30 at the common entrance. The display unit 304 according to the present invention may display a QR code that allows a visitor to access a web-based lobby phone site or an app-based common entrance access management screen (visitor screen) provided by the management server 40. A QR code for accessing a visitor screen is specified for each building or unit building of a common building or apartment.

The driving unit 305 opens or closes the common front door according to the control command of the control unit 306. The control unit 306 outputs an opening command signal to the driving unit 305 when the front door key received from the visitor terminal 10 matches the previously stored door key. The driving unit 305 outputs a lock release signal to the locking device 100 when an open command signal is input from the control unit 306 .

The controller 306 is a part that controls the overall operation of the lobby phone 30 at the common entrance. When the control unit 306 receives the input door key received through the short range communication unit 302, it compares the input door key with pre-stored information. The control unit 306 compares the input front door key with the previously stored front door key and outputs an opening command signal for opening the common front door if they match each other.

In addition, the control unit 306 receives the visitor information extracted from the QR code of the visitor terminal 10 through the QR reader unit 301 and transmits it to the management server 40 through the server communication unit 303, and the management server 40 ) through the server communication unit 303, when the door open approval is received, an open command signal for opening the common front door is output.

3 shows a method for managing visitor access to a common entrance according to a first embodiment of the present invention.

Referring to FIG. 3, first, a QR reader application is installed in the visitor terminal 10, and when a visitor enters the common entrance, the QR reader application of the visitor terminal 10 is executed (S10).

When the QR reader application is executed, the visitor terminal 10 reads the QR code of the common entrance lobby phone 30 (S12).

When the visitor terminal 10 reads the QR code, it accesses the lobby phone site of the management server 40 (S14). The lobby phone site is a web-based common entrance access management screen.

When the lobby phone site is displayed on the screen of the visitor terminal 10, the visitor inputs the number of the household to visit in the lobby phone site (S16).

When a visitor requests a household call after inputting a household number on the lobby phone site, the household call signal is transmitted to the management server 40 (S18).

When receiving a household call signal from the visitor terminal 10, the management server 40 transmits a visit notification signal to the resident terminal 20 of the pre-registered household (S20). At this time, since the tenant terminal 20 does not have to have an application for entrance to the common entrance, the management server 40 transmits a visit notification signal including the lobby phone site address through message (MMS) or instant messaging (KakaoTalk). can

Upon receiving the visit notification signal from the management server 40, the resident terminal 20 responds to the visit notification, and when responding to the visit notification, the resident terminal 20 accesses the lobby phone site (S21). When the visitor terminal 10 and the resident terminal 20 access the lobby phone site at the same time, a communication session for a video call is formed between the visitor terminal 10 and the resident terminal 20 (S22).

A video call is performed between the visitor terminal 10 and the resident terminal 20 through a communication line for the video call. At this time, the visitor terminal 10 outputs the resident's voice but does not output the resident's video, while the resident terminal In (20), both audio and video of the visitor are output.

When the occupant confirms the visitor on the screen of the occupant terminal 20 and approves opening the door, the occupant terminal 20 transmits a door open approval signal to the management server 40 (S24).

The management server 40 transmits the front door key to the visitor terminal 10 upon receiving a door open approval signal from the resident terminal 20 (S26).

Upon receiving the front door key from the management server 40, the visitor terminal 10 transmits the front door key to the common front lobby phone 30 through short-range communication (S28). After the visitor terminal 10 receives the front door key from the management server 40, when the visitor inputs the front door key transmission, the short-range communication of the visitor terminal 10 is activated, and the front door key is sent to the common entrance lobby phone through short-range communication. sent to (30).

Finally, the common entrance lobby phone 30 checks the entrance key received from the visitor terminal 10 and opens the common entrance (S30).

4 shows a method for managing visitor access to a common entrance according to a second embodiment of the present invention.

Referring to FIG. 4 , first, a visitor application is installed in the visitor terminal 10, and when a visitor enters the common entrance, the visitor application of the visitor terminal 10 is executed (S100).

When the visitor application is executed, the QR code scan screen is output and the visitor terminal 10 reads the QR code of the common entrance lobby phone 30 (S102).

When the visitor terminal 10 reads the QR code, the visitor terminal 10 displays a visitor screen for common entrance access management provided by the management server 40 (S104). The visitor screen is a screen specific to a building to which a common entrance to which a visitor is currently entering belongs.

When the visitor screen is displayed on the visitor terminal 10, the visitor inputs the number of the household to visit on the visitor screen (S106).

When a visitor requests a household call after inputting the number of a household on the visitor screen, the household call signal is transmitted to the management server 40 (S108).

When receiving the household call signal from the visitor terminal 10, the management server 40 transmits a visit notification signal to the resident terminal 20 of the pre-registered household (S110).

Upon receiving the visit notification signal from the management server 40, the resident terminal 20 responds to the visit notification, and when responding to the visit notification, the resident terminal 20 executes an application for residents (S112). When the common entrance application is simultaneously executed in the visitor terminal 10 and the resident terminal 20, a communication session for a video call is formed between the visitor terminal 10 and the resident terminal 20 (S114).

Afterwards, as described in FIG. 3 , when the occupant confirms the visitor on the screen of the occupant terminal 20 and approves the opening of the door, the occupant terminal 20 transmits a door open approval signal to the management server 40 ( S116).

The management server 40 transmits the door key to the visitor terminal 10 when receiving a door open approval signal from the resident terminal 20 (S118).

Upon receiving the front door key from the management server 40, the visitor terminal 10 transmits the front door key to the common front lobby phone 30 through short-range communication (S120).

Finally, the common entrance lobby phone 30 checks the entrance key received from the visitor terminal 10 and opens the common entrance (S122).

5 illustrates a method for managing visitor access to a common entrance according to a third embodiment of the present invention.

Referring to FIG. 5 , first, an application for residents is installed in the resident terminal 20, and when a visitor is scheduled to visit, the resident executes the application for residents of the resident terminal 20 (S50).

When the resident application is executed, a visitor registration screen is displayed on the resident terminal 20, and the resident enters the visitor's name, phone number, and visit date on the visitor registration screen to proceed with visitor registration (S52).

When receiving visitor information from the resident terminal 20, the management server 40 generates a QR code for the corresponding visitor (S54) and transmits the generated QR code to the resident terminal 20 (S56).

The resident terminal 20 receives the QR code for the visitor through the resident application and transmits it to the visitor terminal 10 (S58). At this time, since the visitor terminal 10 does not have an application for a common entrance, the tenant terminal 20 may transmit a QR code through a message or instant messaging.

When the visitor terminal 10 receives the QR code, the visitor approaches the common entrance lobby phone 30 with the QR code displayed on the visitor terminal 10. The common entrance lobby phone 30 reads the QR code of the visitor terminal 10 to extract visitor information (S60) and transmits the extracted visitor information to the management server 40 (S62).

When the received visitor information matches the pre-stored visitor information, the management server 40 transmits a door open approval signal to the common entrance lobby phone 30 (S64).

When receiving a door open signal from the management server 40, the common entrance lobby phone 30 opens the common entrance (S66).

The embodiments of the present invention described above are not implemented only through devices and methods, and may be implemented through programs that realize functions corresponding to the configuration of the embodiments of the present invention or a recording medium on which the programs are recorded.

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements made by those skilled in the art using the basic concept of the present invention defined in the following claims are also included in the scope of the present invention. that fall within the scope of the right.

10: visitor terminal 20: resident terminal
30: common entrance lobby phone 40: management server
100: lock
301: QR reader unit 302: short-range communication unit
303: server communication unit 304: display unit
305: driving unit 306: control unit

Claims (6)

In the visitor access control method of the common entrance performed in the management server of the common entrance access control system,
Receiving a household call from a visitor terminal reading an identification code of a common lobby phone;
Transmitting a visit notification to the received resident terminal of the corresponding household;
Connecting a communication session for a video call between the visitor terminal and the resident terminal when there is a response from the resident terminal to the notification of the visit;
and transmitting a front door key to the visitor terminal when there is approval to open the door from the resident terminal. In the visitor access control method of the common entrance performed by the management server of the common entrance access control system,
Generating an identification code for the visitor when visitor information is received from the resident terminal;
transmitting the identification code to the tenant terminal;
Receiving visitor information from a common entrance lobby phone reading an identification code from a visitor terminal that has received the identification code from the tenant terminal;
and transmitting a door open approval to the common entrance lobby phone when the received visitor information matches the pre-stored information. In the common entrance entrance application installed on the visitor terminal,
The application steps to access the management server by reading the identification code of the common entrance lobby phone;
receiving a number of the visited household from a visitor and transmitting a household call to the management server;
Conducting a video call between a visitor and a resident of a visiting household through the management server;
Receiving a front door key from the management server;
An application characterized in that when receiving a door key transmission from a visitor, a step of transmitting the door key to a common entrance lobby phone by activating short-range communication is executed. In the application for entrance to the common entrance installed in the resident terminal,
The application comprises the steps of receiving a visitor's visit notification from the management server;
Conducting a video call between a visitor and a resident through the management server when there is a resident's response to the visit notification;
The application characterized in that executing the step of transmitting the door opening approval for the visitor to the management server. In the application for entrance to the common entrance installed in the resident terminal,
The application comprises the steps of requesting visitor registration to the management server;
Receiving an identification code for a corresponding visitor from the management server;
Application characterized in that for executing the step of transmitting the identification code to the visitor terminal. A display unit for displaying a first identification code;
A short-distance communication unit for receiving the door key received from the management server through a household call by the visitor terminal accessing the lobby phone site by reading the first identification code from the visitor terminal through short-range communication;
An identification code reader unit for reading a second identification code from the visitor terminal and extracting visitor information;
a server communication unit that transmits the extracted visitor information to the management server and receives door open approval from the management server;
A common entrance lobby phone including a control unit outputting an open command signal for opening the common front door when the front door key input through the short-distance communication unit matches pre-stored information or when door open approval is received through the server communication unit.

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