JPH08149207A - Intercom system for multiple dwelling house - Google Patents

Abstract

PURPOSE: To allow a visitor to reach an objective living room without losing his way by providing a display section to display a route from a common entrance to the objective living room, a guide display generation section generating guide display and a storage section storing information to generate the guide display. CONSTITUTION: A visitor operates a speech designation section 1b of an entrance slave set 1 at a common entrance to designate an objective living room number. A resident is called by a call tone of a living room master set use speech section 3d and when the resident hooks off its handset, a monitor controller use control section 2a to confirm the presence of the resident and relays the transmission reception between the entrance slave set 1 and a living room master set 3. The resident confirms a visitor and the control section 3a sends a guide display signal to the control section 2a through a transmission line L2 by the operation of a display start operation section 3c. The control section 2a extracts corresponding guide display information from a storage section 2f and sends it to a transmission section 2e, sent to an entrance slave set control section 1a via a transmission line L1, from which the information is outputted to a display section 1d. The display section 1d displays guide display information, that is, detailed route information up to an objective living room on a liquid crystal display screen, which is displayed for the visitor.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an intercom system for an apartment house which is preferably used in an apartment house such as an apartment or a condominium.

[0002]

2. Description of the Related Art In a conventional intercom system, a resident can go to the entrance by performing voice communication between an entrance cordless handset installed at the entrance of the dwelling unit and an in-room master unit installed inside the dwelling unit. Instead, it is possible to talk with the visitor and to confirm who the visitor is and what the requirements are.

On the other hand, in recent years, intercoms are installed not only in individual dwelling units but also in collective housing such as condominiums so that the occupants of each room can maintain a safe and convenient living environment. , An intercom system for multiple dwelling houses using multiplex transmission is used.

Some apartment houses, such as condominiums, have a common entrance equipped with an electric lock for entering the building in addition to the entrance for each room. Door intercoms for multi-dwelling units in such multi-dwelling houses have an entrance cordless handset installed at the common entrance, and when a visitor operates the entrance cordless handset to call the living room at the destination, the resident of the called-up room The person can talk with the visitor in the room master unit to check who the visitor is, and the visitor can enter the housing complex by remotely unlocking the electric lock from the room using the room master unit. Is configured to be possible.

[0005]

However, in the above-described intercom door device for an apartment house, when the resident permits a visitor who operates the entrance cordless handset to enter the apartment house, For a visitor who does not know where the room of a certain resident is in the housing complex, the position of the room will be verbally explained via the intercom system for the housing complex.

For this reason, the resident takes time to explain the position of the living room, and since the visitor only receives an oral explanation, the explanation may be difficult to understand. This tendency is increasing due to the construction of buildings and the complexity of building structures.

[0007] Therefore, if a visitor uncertainly understands the position of the living room and enters the building and visits a place different from the intended living room, there is a problem in that it is unfavorable for crime prevention.

The present invention has been made in order to solve the above problems, and an object thereof is to simplify the labor for the resident to explain the position of the living room and to make it easy for the visitor to understand. An object of the present invention is to provide a door intercom device for a housing complex which provides information on the position of a living room so that a visitor can reach a desired living room without hesitation and is preferable for crime prevention.

[0009]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a call designating section for designating a living room in which a visitor wants to make a call. An entrance cordless handset having a call unit for the entrance cordless handset, a room master unit having a call unit for the room master unit for making a call, and a call state between the entrance cordless handset and the room master unit In a door-to-door device for a housing complex including a monitoring controller that establishes a display unit, a display unit that displays a route from a common entrance to a target living room, and a guide display generation unit that generates a guide display,
And a storage unit that stores information for generating a guide display.

Further, in the invention according to claim 2, a call is provided with a call designating section for designating a living room in which a visitor wants to make a call, and a call section for a door extension machine for making a call, and a call. In a door intercom device for an apartment house, which includes a living room master unit including a talking unit for the living room master unit for performing, and a monitoring controller that establishes a talking state between the entrance slave unit and the living room master unit, The entrance slave unit includes a display unit that displays a route from a common entrance to a target living room, and the living room master unit includes a guidance display activation operation unit that outputs a signal for displaying guidance on the display unit, and the monitoring control The machine is characterized by including a guide display generation unit that generates a guide display according to the signal and a storage unit that stores information for generating the guide display.

[0011]

With the above-mentioned configuration, in the invention according to claim 1, the visitor and the resident can talk by the call unit for the entrance slave unit and the call unit for the living room master unit, and the guidance display is provided. The generation unit extracts necessary information from the storage unit, generates a guidance display and outputs the guidance display to the display unit, and the display unit displays the route from the common entrance to the target living room.

Further, in the invention of claim 2, the visitor and the resident make a call by the call unit for the entrance slave unit and the call unit for the living room master unit, and the resident calls the visitor to the living room. When you want to guide the route, the guidance display start operation unit outputs a signal to the guidance display generation unit to display guidance on the display unit,
The guide display generation unit extracts necessary information from the storage unit by the signal, generates a guide display and outputs the guide display to the display unit, and the display unit displays the route from the common entrance to the target living room.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIG.
FIG. 1 is a block diagram of an intercom system for a housing complex.

In FIG. 1, 1 is an entrance slave unit, 2 is a supervisory controller, 3 is an in-room master unit, 4 is an electric lock, and 5 is a branch device.
The entrance slave unit 1 is connected to the supervisory controller 2 through the transmission line L1, and the supervisory controller 2 is connected to the room master unit 3 through the transmission line L2 and the branching device 5. Since there are as many room master units 3 as there are room units, one room master unit 3 is shown as a representative in FIG.

The entrance slave unit 1 is a device installed at a common entrance for a visitor to talk with a resident at a visit destination. The entrance slave unit control unit 1a, the call designation unit 1b, and the entrance slave unit are used. The communication unit 1c and the display unit 1d are included.

The supervisory controller 2 is mainly installed in a manager's room or the like, is located between the entrance slave 1 and the room master 3, and establishes a communication state between them, and the supervisory controller controller 2a. And a supervisory controller call specification unit 2b, a supervisory controller communication unit 2c, a guidance display generation unit 2d, a guidance display transmission unit 2e, and a storage unit 2f.

The room master unit 3 is installed in the room and communicates with the entrance slave unit 1 operated by a visitor or the supervisory controller 2 operated by a manager or the like. The lock operation unit 3b, the guidance display activation operation unit 3c, and the room main unit communication unit 3d are included.

The electric lock 4 is provided at the common entrance,
It is opened and closed by remote control from inside the common entrance or from each living room, and is configured to include an electric lock main body portion 4a and an electric lock driving portion 4b.

The branching device 5 is for laying the transmission line L2 to branch the transmission line L2 to each living room, and is installed by the number of living rooms, and the transmission line L2 is branched from the installed position,
The transmission line L2 is connected to the room master unit 3 in each room.

The transmission lines L1 and L2 connect the entrance slave unit 1, the supervisory controller 2 and the room master unit 3, and the transmission lines L1 and L2 transmit voice information, control signals and the like.

The entrance slave unit control unit 1a includes a call designation unit 1b.
Is connected to the call unit 1c for the entrance cordless handset and the display unit 1d. Further, the entrance slave unit control unit 1a is connected to the transmission line L1, transmits the room number information output by the call designating unit 1b to the monitoring control unit control unit 2a, and the monitoring control unit control unit 2
The guide display information is received from a, and voice information is transmitted and received to and from the room master unit control unit 3a via the supervisory control unit control unit 2a.

A call designating section 1b provided in the entrance cordless handset 1.
Is composed of a numeric keypad, a keyboard, a touch panel, etc., and is operated by a visitor to designate a living room in which a call is desired. When the visitor operates the call designating unit 1b, it outputs the room number, which is the result of the operation, as room number information to the entrance slave unit control unit 1a.

The caller unit 1c for the entrance cordless handset is configured to include a microphone, a speaker, etc., and is used by a visitor for a call with a resident, and the voice information inputted from the microphone is used for the entrance cordless handset The audio information output to the control unit 1a and input from the entrance slave device control unit 1a is output from the speaker.

The display unit 1d is for displaying a guide to a visitor on a route to a living room of a visitor by a display method such as a liquid crystal display method, a CRT method or an LED method. In this embodiment, a liquid crystal display system is adopted, and character information is mainly displayed.

The supervisory controller control unit 2a is connected to the supervisory controller call specification unit 2b, the supervisory controller call unit 2c, and the guidance display generation unit 2d. Further, the supervisory controller control unit 2a is connected to the entrance slave device control unit 1a of the entrance slave device 1 via the transmission line L1, and the room master unit control unit 3a of the room master unit 3 is connected via the transmission line L2. It is connected to, and receives the room number information from the entrance slave unit control unit 1a, sends guidance display information to the entrance slave unit control unit 1a, and unlocks signals and guidance from the living room parent unit control unit 3a. Receive a display signal and. Then, when the room number information is received from the entrance slave unit control unit 1a, a call signal is sent to the room master unit control unit 3a to the room indicated by the room number information, and when the room master unit 3 responds. It relays the transmission and reception of voice information between the entrance slave 1 and the room master 3. Further, the supervisory controller control unit 2a includes an electric lock 4
Is connected to the electric lock driving unit 4b of the
The unlocking signal received from is relayed and output to the electric lock driving unit 4b.

The supervisory controller call designation unit 2b provided in the supervisory controller 2 is composed of a ten-key pad, a keyboard, a touch panel, etc., and when a manager or the like makes a call from the management room to a resident of each room, To specify,
When the manager or the like operates the room number, which is the result of the operation, is output to the supervisory controller control unit 2a as room number information.

The supervisory controller call unit 2c is used for a call with a resident of the living room designated by the supervisory controller call designation unit 2b, and is configured to include a receiver, a speaker and the like.

The guide display generation unit 2d is for generating guide display information which is displayed on the display unit 1d of the entrance cordless handset 1 to present the information to the visitor. The guidance display information indicates the route from the common entrance where the visitor is located to the intended living room in the housing complex, and is represented by characters.

The guidance display sending unit 2e is a guidance display generation unit 2
The guide display information generated by d is transmitted to the entrance slave device 1 through the transmission line L1.

The storage unit 2f stores information that is the basis for the guide display generation unit 2d to generate guide display information. In this embodiment, all paths from the common entrance to each room are stored, and the room number of each room and the information on the path to the room are stored in one-to-one correspondence.

The control unit 3a for the master unit of the room is the electric lock operation unit 3
b, the guidance display start-up operation unit 3c, and the in-room master unit communication unit 3d. In addition, the room master unit control unit 3 a uses the monitoring control unit control unit 2 via the transmission line L 2 and the branching device 5.
connected to a, the unlocking signal output by the electric lock operating unit 3b and the guidance display signal output by the guidance display starting operation unit 3c are transmitted to the monitoring controller control unit 2a, and the monitoring controller control unit is transmitted. A call signal is received from 2a, and voice information is transmitted / received to / from the entrance slave unit controller 1a via the supervisory controller unit 2a.

The electric lock operating unit 3b has a switch, and when the resident operates the switch of the electric lock operating unit 3b during a call with a visitor at the common entrance, the electric lock 4 at the common entrance is unlocked. The unlocking signal is output to the in-room master unit controller 3a.

The guide display starting operation unit 3c has a switch, and when the resident wants to display the guide display on the display unit 1d of the entrance cordless handset 1 during a call with a visitor at the common entrance, the guide display starting operation unit When the switch 3c is operated, the guidance display signal for displaying the guidance display on the display unit 1d of the entrance slave 1 is output to the room master unit 3a.

The in-room master unit call unit 3d is used by the resident for a call with the entrance slave unit talk unit 1c or the supervisory controller talk unit 2c, and includes a receiver, a speaker and the like. .

The electric lock drive section 4b provided in the electric lock 4
Is connected to the supervisory controller control unit 2a, and when an unlocking signal is received from the supervisory controller control unit 2a, the electric lock body unit 4a
Drive to unlock.

The intercom system for housing complex constructed as described above operates as described below.

First, when a visitor operates the call designating section 1b of the entrance cordless handset 1 installed at a common entrance to designate a desired room number, the room number is input to the entrance cordless handset controller 1a. Then, the room number information output by the entrance slave unit control unit 1a based on the room number is transmitted to the supervisory controller unit 2a through the transmission line L1. Supervisor controller 2a
When receiving the room number information, the transmission line L is transmitted to the room master unit control unit 3a of the corresponding room according to the room number information.
A call signal for notifying the visitor is transmitted through 2 and the branching device 5.

Upon receiving the call signal, the room master unit control unit 3a causes the room master unit communication unit 3d to output a ringing tone to call the resident.

When the resident takes up the handset of the call unit 3d for the room master unit, the supervisory controller control unit 2a confirms that the resident is at home and sets the entrance slave unit 1 and the room master unit 3 into a call state.
It relays the transmission and reception of voice information between the entrance slave 1 and the room master 3.

When the resident confirms the visitor, permits the visitor to enter and displays a guide to the route to the living room, first, the guide display activation operation section 3c is operated. Guidance display start operation part 3
c outputs a guidance display signal to the room master unit control unit 3a, and the room master unit control unit 3a transmits the guidance display signal to the monitoring controller control unit 2a through the transmission line L2.

When the supervisory controller control unit 2a receives the guidance display signal, the guidance display generation unit 2d extracts from the storage unit 2f the guidance display information corresponding to the room number of the current call, and generates the guidance display information. Is output to the guidance display sending unit 2e.

The guide display sending unit 2e sends the guide display information to the entrance slave unit control unit 1a via the transmission line L1. The entrance slave unit control unit 1a receives the guidance display information and outputs it to the display unit 1d.

The display unit 1d displays the guidance display information on the liquid crystal screen, for example, "Room 203: Exit the front elevator on the second floor, proceed to the right, and it is the third door on the left side of the passage." Then show it to the visitors.

Next, the resident operates the electric lock operating section 3b to unlock the electric lock at the common entrance so that the visitor can enter the building. When the electric lock operating section 3b is operated, the electric lock operating section 3b is controlled by the control unit 3a for the parent room.
The unlock signal is output to. The in-room master unit control unit 3a transmits an unlocking signal to the supervisory control unit control unit 2a through the transmission line L2.

When the supervisory controller control unit 2a receives the unlocking signal, it sends an unlocking signal to the electric lock driving unit 4b, and the electric lock driving unit 4b drives the electric lock main body unit 4a to unlock it.

As described above, the visitor confirms the route to the living room of the visit destination by the guidance display displayed on the display unit 1d, and passes through the common entrance to enter the apartment complex.

The format of the information stored in the storage unit 2f and used by the guidance display generation unit 2d for generating the guidance display is as follows.
It is not limited to a format in which the room number and the guide information correspond to each other. For example, when the room number is a three-digit number, each digit has a meaning (a hundred digit represents a floor, etc.) A format that can be logically derived from a number may be used, or a format that generates image information instead of character information may be used. If the format is such that it is logically derived from the room number, the storage capacity of the storage unit 2f can be reduced, and if the format is such that image information is generated, it is possible to provide a visual display to the visitor using an image guide display. You can guide the way to.

Further, in this embodiment, the guide display is performed by the resident by operating the guide display starting operation section 3c.
However, the display is not limited to the case where the resident operates the guidance display activation operation unit 3c, and the display may be turned on / off in conjunction with opening / closing of the electric lock 4.

In the present embodiment, the door intercom device for the housing complex for confirming the visitor by voice call has been described. However, it is not limited to the doorphone device for the housing complex for confirming by voice, and the visitor can be identified by voice and video. The present invention can also be implemented for the intercom system for housing that is confirmed by.

In this embodiment, the door intercom device for a housing complex for one building has been described. However, the invention is not limited to the case where there is one building. For example, there are a plurality of buildings and a common building for the plurality of buildings. Even when there is an entrance or a gate, it can be used as an intercom system for an apartment house between a common entrance and each room.

[0051]

According to the invention of claim 1, since the intercom system for housing complex of the present invention is constructed as described above, by displaying the guide display of the route to the living room on the display section. , It simplifies the labor for the resident to explain the location of the living room, and provides visitors with easy-to-understand information about the location of the living room so that the visitor can reach the desired living room without hesitation, thus preventing crime. Also, it is possible to provide a preferable intercom system for housing.

According to the second aspect of the present invention, the guide display of the route to the living room is displayed on the display unit to simplify the labor for the resident to explain the position of the living room.
It also provides visitors with easy-to-understand information about the location of the living room so that the visitor can reach the desired living room without getting lost, which is preferable for crime prevention, and the monitoring control unit has a guidance display generation unit. Therefore, the guidance display can be displayed without providing the guidance display generation unit in each living room parent device, so that there is an effect that it is possible to provide an intercom system for an apartment house in which the living room parent device is small.

[Brief description of drawings]

FIG. 1 is a block diagram showing an intercom system for a housing complex according to an embodiment of the present invention.

[Explanation of symbols]

 1 Entrance cordless handset 1b Call designation part 1c Entrance cordless handset call part 1d Display part 2 Monitoring controller 2d Guidance display generation part 2f Storage part 3 Living room master unit 3c Guidance display activation operation part 3d Living room master call part

[Procedure amendment]

[Submission date] February 6, 1995

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] 0032

[Correction method] Change

[Correction content]

The electric lock operating unit 3b has a switch, and when the resident operates the switch of the electric lock operating unit 3b during a call with a visitor at the common entrance, the electric lock 4 at the common entrance is unlocked. The unlocking signal is output to the in-room master unit control section 3a.

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0033

[Correction method] Change

[Correction content]

The guide display starting operation unit 3c has a switch, and when the resident wants to display the guide display on the display unit 1d of the entrance cordless handset 1 during a call with a visitor at the common entrance, the guide display starting operation unit When the switch 3c is operated, a guidance display signal for displaying a guidance display on the display unit 1d of the entrance slave unit 1 is output to the in-room master unit control unit 3a.

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] 0044

[Correction method] Change

[Correction content]

Next, the resident operates the electric lock operating section 3b in order to unlock the electric lock 4 at the common entrance so that visitors can enter the building.
When the user operates the electric lock operating unit 3b, the control unit 3 for the living room master unit
The unlock signal is output to a. The in-room master unit control unit 3a transmits an unlocking signal to the supervisory control unit control unit 2a through the transmission line L2.

Claims (2)

[Claims] 1. An entrance cordless handset having a call designation unit for designating a living room in which a visitor wants to make a call and a communication unit for an entrance cordless handset for making a call, and a call unit for a room master unit for making a call. In a door-to-door device for an apartment house, which includes a living room master unit and a supervisory controller that establishes a call state between the entrance slave unit and the living room master unit, a path from the common entrance to the target living room is provided. An intercom system for housing, comprising a display unit for displaying, a guide display generating unit for generating a guide display, and a storage unit for storing information for generating the guide display. 2. An entrance cordless handset having a call designation unit for designating a living room in which a visitor wants to make a call and a call unit for the entrance cordless handset for making a call, and a call unit for the room master unit for making a call. In an intercom system for an apartment house, which is provided with a living room master unit and a supervisory controller that establishes a call state between the entrance slave unit and the living room master unit, the entrance slave unit is targeted from a common entrance. A guide unit for displaying a route to the living room, the master unit for the living room includes a guide display activation operation unit for outputting a signal for displaying a guide on the display unit, and the monitoring controller generates a guide display based on the signal. An intercom system for housing, comprising a display generation unit and a storage unit that stores information for generating a guidance display.