JP5367949B2 - Apartment house intercom system with security function - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve crime prevention effect after an automatic door is unlocked, by detecting unwanted people who enters along with a visitor into a residential space of a collective housing, and then outputting an alarm signal. <P>SOLUTION: The collective housing intercom system includes a collective front door unit 1 which is installed closer to the front door side than an automatic door 5 of a collective housing, a room master unit 3 which is installed in a room closer to a living room side than the automatic door 5, and a control unit 2 for controlling the automatic door 5, the collective front door unit 1, and the room master unit 3. The room master unit 3 is equipped with an unlocking button 38 for unlocking the automatic door 5, and the collective front door unit 1 is equipped with a numeric keypad 13 for inputting the number of persons who enter the room through the automatic door 5. A human sensor 6 detects the actual number of persons who have passed through the automatic door 5, and the control unit 2 issues an alarm signal if the number of detected persons exceeds an input number. <P>COPYRIGHT: (C)2008,JPO&amp;INPIT

Description

  The present invention relates to an apartment house intercom system, and more particularly to an apartment house interphone system that can effectively prevent entry into an apartment house due to sharing.

Conventionally, a technique for controlling an automatic door of an apartment house by an intercom system is known. For example, Patent Document 1 describes an intercom system in which an entrance ticketing machine issues an entrance ticket to a visitor by operating a living room master unit, and only a visitor possessing the entrance ticket can unlock an automatic door. Has been. Patent Document 2 discloses an intercom configured such that an automatic door is controlled according to a predetermined time schedule in a timer of a control room master unit, and the automatic door can be unlocked without operating the unlocking switch at a specific time zone. The system is described.
JP 2003-169150 A JP 2000-8667 A

  The apartment house intercom system of the conventional example can suppress the intrusion of outsiders or suspicious persons into the apartment house by unlocking the automatic door in response to an appropriate operation of the visitor. However, in the conventional intercom system, no security measures have been taken after unlocking the automatic door. Therefore, after the automatic door is unlocked by the visitor's proper operation, the so-called coexistence where the suspicious person enters the living space together with the visitor by checking when the automatic door opens is prevented. I couldn't.

  An object of the present invention is to provide a collective housing intercom system that can enhance the crime prevention effect after the automatic door is unlocked by solving the above-described problems and detecting a companion and outputting an alarm signal. is there.

  In order to solve the above-described problems, the present invention provides a collective entrance machine installed on the entrance side of the automatic door of the apartment house, a master unit installed in the living room side of the auto door, the automatic door, and the collective entrance machine. In the collective housing intercom system provided with a controller for controlling each of the living room master units, the following means are provided.

(1) An operating means for unlocking the automatic door is provided in the living room master unit, an input means for inputting the number of persons entering the automatic door from the collective entrance machine is provided, and a detecting means for detecting the actual number of persons passing through the automatic door is provided. A collective housing intercom system in which a controller outputs an alarm signal when the number of persons exceeds the number of input persons.

(2) An operating means for unlocking the automatic door and an input means for inputting the number of people entering the room from the automatic door are provided in the living room main unit, and a means for detecting the actual number of persons passing through the automatic door is provided. A multi-dwelling house intercom system, characterized in that the controller outputs an alarm signal when exceeded.

(3) An operation means for unlocking the automatic door and an input means for inputting the number of persons entering the automatic door are provided in the collective entrance machine, and a means for detecting the actual number of persons passing through the automatic door is provided. A multi-dwelling house intercom system, characterized in that the controller outputs an alarm signal when exceeded.

(4) A collective housing intercom system, wherein the controller outputs the unlocking signal to the automatic door after inputting the number of persons information from the input means.

(5) A multi-dwelling house intercom system comprising a monitoring camera that images the space on the entrance side from the automatic door, and the controller operates the monitoring camera when the number of detected persons exceeds the number of input persons.

(6) The collective housing intercom system, wherein the control device outputs an alarm signal to the base units of a plurality of dwelling units associated in advance with the dwelling unit called by the collective entrance.

The apartment house intercom system of the present invention has the following excellent effects.
(A) According to the intercom system of (1) above, after the resident has unlocked the room using the master unit, the visitor himself / herself enters the number of people entering the room at the entrance hall, and the detecting means uses the automatic door. Detect the actual number of people who passed. When the number of detected persons exceeds the number of input persons, the controller determines whether to carry the apparatus and outputs an alarm signal. Therefore, the crime prevention effect after the automatic door is unlocked can be enhanced.

(B) According to the interphone system of (2) above, after the resident has unlocked the room master unit, the number of people heard at the time of a call with the visitor at the room base unit or the number confirmed by the video The detection means detects the actual number of people who have passed through the automatic door. When the number of detected persons exceeds the number of input persons, the controller determines whether to carry the apparatus and outputs an alarm signal. Therefore, the crime prevention effect after the automatic door is unlocked can be enhanced without bothering visitors.

(C) According to the intercom system of (3) above, after the resident has unlocked at the collective entrance machine when returning home, etc., the number of persons entering the collective entrance machine is input, and the detecting means opens the automatic door. Detect the actual number of people who passed. When the number of detected persons exceeds the number of input persons, the controller determines whether to carry the apparatus and outputs an alarm signal. Therefore, the crime prevention effect after the automatic door is unlocked can be enhanced without bothering the resident's hand or even in the case of a single person.

(D) According to the intercom system of (4) above, the controller outputs the unlocking signal to the automatic door after inputting the number of persons information, so that it is predetermined after the unlocking operation is performed until the automatic door is opened. Waiting time occurs. Accordingly, it is possible to prevent the suspicious person from going along with the automatic door before the visitor tries to open the automatic door.

(E) According to the intercom system of (5) above, when the number of detected persons exceeds the number of input persons, the controller operates the surveillance camera simultaneously with the alarm signal, so that the crime prevention effect after the automatic door is unlocked is achieved. It can be further increased.

(F) According to the intercom system of (6) above, the controller transmits an alarm signal not only to the dwelling unit called by the collective entrance machine, but also to a plurality of dwelling units associated with the dwelling unit. Attention can be paid to a wide range, and the crime prevention effect can be further enhanced.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, a best mode for embodying an apartment house intercom system of the invention will be described with reference to the drawings. FIG. 1 is a system explanatory diagram showing an overall configuration of an apartment house intercom system in an embodiment of the present invention. FIG. 2 is a block diagram showing the configuration of the collective entrance machine in the collective housing intercom system of FIG. FIG. 3 is a block diagram showing the configuration of the living room master unit in the collective housing intercom system of FIG.

  As shown in FIG. 1, the collective housing intercom system according to the first embodiment includes a collective entrance machine 1 for a visitor to call a resident and make a call, and a resident who has confirmed the call from the collective entrance machine 1 responds. Then, the parent room 3 for making a call with the visitor, the management room parent 4 for the manager to call the resident, the collective entrance machine 1, the living room parent 3, the management room parent machine A controller 2 for controlling each of 4, an automatic door 5 for a visitor or a resident to enter and exit the entrance room and living space of the apartment house, and a human sensor 6 for detecting the number of persons who have passed through the automatic door 5 And a monitoring camera 7 for imaging the entrance room.

  The collective entrance machine 1 is installed on the entrance side from the automatic door 5 of the apartment house, and the living room base unit 3 is installed in a plurality of rooms on the residential space side of the apartment house from the automatic door 5. The management room base unit 4 is installed in the management room of the apartment house, and the controller 2 is installed in an appropriate place of the apartment house such as the management room. The human sensor 6 is installed in an appropriate place such as a ceiling, a wall surface, a floor surface, etc. on the entrance room or living space side in the vicinity of the automatic door 5, and a surveillance camera 7 is installed in an appropriate place such as the ceiling, wall surface, etc. of the entrance room. Note that the monitoring camera 7 is not limited to a single entrance room, and a plurality of surveillance cameras 7 may be installed in various places in the entrance room, or may be installed in both the entrance room and the living space.

  As shown in FIG. 2, the collective entrance machine 1 includes a camera 11 that captures a visitor, a video processing unit 12 that processes a video signal from the camera 11, and a visitor who has a personal identification number, a visited room number, or an entrance. A numeric keypad 13 as an input means for inputting the number of persons to be called, a call button 14 for a visitor to call a resident or a manager, a call unit 15 provided with a microphone, a speaker, and the like, and each circuit of the collective entrance 1 And a collective entrance machine IF (interface) 17 for connecting the collective entrance machine 1 to the controller 2.

  As shown in FIG. 3, the living room base unit 3 processes a video signal from the camera 31 and the monitoring camera 7 that displays images captured by the camera 11 of the collective entrance 1 or the monitoring camera 7 of the entrance room. The video processing unit 32 that outputs to the monitor 31, the numeric keypad 33 as an input means for inputting the number of people confirmed based on the video of the monitor 31 or the call with the visitor, and the resident A call button 34 for making a call with an administrator, a call unit 35 having a microphone, a speaker, and the like, a room master CPU 36 that controls each circuit of the room master 3, and the room master 3 as a controller 2 And the unlocking button 38 as an operation means for the occupant to operate the unlocking of the automatic door 5.

  Next, the operation of the collective housing intercom system configured as described above will be described. First, a visitor operates the numeric keypad 13 of the entrance hall 1 to input a room number to call a resident, and then presses the call button 14. Then, a call signal is transmitted to the room master unit 3, and a ringing tone is output from the speaker of the call unit 35 of the room base unit 3. In addition, a visitor's image captured by the camera 11 of the collective entrance 1 follows the same route and is displayed on the monitor 31 of the living room master 3. The resident confirms the video on the monitor 31 and makes a call with the visitor by operating the call button 34 or the like.

In this state, when the resident operates the unlock button 38 of the room master unit 3, an unlock signal is transmitted from the room master unit CPU 36 to the controller 2 via the room base unit IF 37, and the controller 2 receives the collective entrance machine. 1 is notified that the unlock signal has been received. The collective entrance machine CPU 16 generates a voice such as “Please enter the number of people entering the room with the numeric keypad” in the call section (speaker) 15 of the collective entrance machine 1 based on the command of the controller 2. In the case of a collective entrance machine equipped with a monitor, a message such as a character or a pattern that prompts the visitor to input the number of people entering the room is displayed on the monitor. When a visitor who has confirmed the voice or monitor display inputs the number of people entering the room, the number information is transmitted from the collective entrance CPU 16 to the controller 2 via the collective entrance IF17. At this point, the controller 2 activates the human sensor 6 and detects the actual number of persons who have passed through the automatic door 5 based on the signal from the human sensor 6. The timing of the control unit 2 to unlock the automatic door 5, as described later in real施例4, it is after the visitor has entered the entry number.

  Here, for example, a case where there are two visitors and “2” is input with the numeric keypad 13 will be described. When two visitors pass through the automatic door 5 after the automatic door 5 is opened, the human sensor 6 detects each person, and the controller 2 confirms that the number of people entering the room is “2”. When two visitors pass through the auto door 5 according to the number of input people, no special action is performed, and when the predetermined time elapses after the auto door 5 is opened, the auto door 5 is closed and locked to enter a standby state. .

  On the other hand, when the suspicious person passes through the automatic door 5 together with two visitors, the human sensor 6 detects the third person, and the controller 2 determines that the detected number exceeds the input number, A predetermined warning signal is transmitted to the collective entrance machine 1, the management room master unit 4, and the living room master unit 3, respectively. Then, in response to the alarm signal, each terminal generates an alarm sound from the speaker or turns on an alarm lamp to notify the suspicious person of entering the living space.

  At this time, a message such as “Please enter the room by performing appropriate operations” is generated from the speaker of the communication unit 15 of the collective entrance machine 1 or the speaker (not shown) installed in the vicinity of the collective entrance machine 1. Also good. At the same time as the controller 2 outputs an alarm signal, the surveillance camera 7 is operated, and the video captured by the surveillance camera 7 is displayed on the monitor of each terminal (excluding the collective entrance), and is stored in the memory of each terminal. It may be recorded. The recording information is preferably stored in a memory of a server or the like (not shown) connected to the apartment house intercom system in addition to the memory of the controller 2 itself.

  The input means of the number of people entering the room is not limited to the numeric keypad 13 of the collective entrance 1, and the numeric keypad 33 of the living room base unit 3 can also be used. The collective housing intercom system according to the second embodiment is configured such that after the resident operates the unlock button 38 of the living room base unit 3, the number of input persons is input from the numeric keypad 33 of the living room base unit 3. This is convenient because it saves the time and effort for the visitor to input at the collective entrance 1. The operation after inputting the number of persons is the same as in the first embodiment.

  In the collective housing intercom system of the third embodiment, the collective entrance machine 1 is provided with both an input means for entering the number of people and an operation means for unlocking the automatic door 5. Specifically, the resident who has returned home enters the personal identification number stored in advance at the collective entrance 1, operates the master key, or inserts an ID card, and performs the unlocking operation of the automatic door 5. After that, the number of people entering the room is input by operating the numeric keypad 13 of the same entrance hall 1.

  In the collective housing intercom system according to the fourth embodiment, the electric lock of the automatic door 5 is obtained at a predetermined timing after the controller 2 receives the number of persons information input with the numeric keypad 13 of the collective entrance machine 1 or the numeric keypad 33 of the living room master unit 3. Is configured to output an unlock signal. By doing so, the automatic door 5 is not opened at the time when the unlocking operation is performed in the collective entrance 1 or the living room master 3, but the automatic door 5 is opened after the next number of people information is input. For this reason, there is an advantage that it is possible to prevent a suspicious person from going along with the automatic door 5 before the visitor tries to open the automatic door 5 in advance.

  The collective housing intercom system according to the fifth embodiment is configured such that the controller 2 transmits an alarm signal to a plurality of dwelling units including a dwelling unit called by the collective entrance 1. As a transmission destination dwelling unit of the alarm signal, a dwelling unit pre-associated with the dwelling unit called by the collective entrance machine 1, specifically, a management room, other dwelling units on the same floor, and a plurality of registered emergency communication networks A dwelling unit or all dwelling units of an apartment can be illustrated. The association between the dwelling units can be set based on the ID, ID card information, password, etc. of the room master unit 3 installed in each dwelling unit. Further, this association can be stored in the controller 2 so as to be updatable. In this way, since an alarm signal is transmitted to the room master unit 3 of a plurality of dwelling units, it is possible to construct a high-level security system that covers the wide area of an apartment house by using an existing intercom system.

  The present invention is not limited to the above-described embodiments. For example, a touch panel is used as an operation unit such as the numeric keys 13 and 33, the call button 14, and the call button 34 of the collective entrance machine 1 and the room base unit 3. The configuration of each part can be changed as appropriate without departing from the spirit of the invention.

BRIEF DESCRIPTION OF THE DRAWINGS It is a system explanatory drawing which shows the whole structure of the apartment house intercom system which is one Embodiment of this invention. It is a block diagram which shows the structure of a collective entrance machine in this system. It is a block diagram which shows the structure of a living room main | base station in this system.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Collective entrance machine 2 Controller 3 Living room master machine 5 Automatic door 6 Human sensor 7 Surveillance camera 13 Numeric keypad 16 Collective entrance machine CPU
33 Numeric keypad for room master 36 CPU for room master
38 Unlock button of the parent unit

Claims (5)

A control unit that controls the collective entrance machine installed on the entrance side from the auto door of the apartment house, the master unit installed in the living room side from the auto door, and the auto door, the collective entrance machine, and the master unit. In an apartment intercom system equipped with a machine,
Provided with an operating means for unlocking the automatic door in the living room master unit, an input means for inputting the number of people entering the automatic door from the automatic door, and a detecting means for detecting the actual number of persons passing through the automatic door. ,
The controller activates the detecting means when receiving the input number information from the collective entrance machine, and receives the input number information after the unlocking operation is performed in the room master unit. A collective housing intercom system that outputs an unlock signal to the automatic door at a predetermined timing and outputs an alarm signal when the number of detected persons exceeds the number of input persons. A control unit that controls the collective entrance machine installed on the entrance side from the auto door of the apartment house, the master unit installed in the living room side from the auto door, and the auto door, the collective entrance machine, and the master unit. In an apartment intercom system equipped with a machine,
An operating means for unlocking the automatic door in the living room master unit, an input means for inputting the number of people entering the automatic door, and a detecting means for detecting the actual number of persons passing through the automatic door,
The controller activates the detection means when receiving the input number information from the living room master unit, and receives the input number information after the unlocking operation is performed in the living room base unit. A collective housing intercom system that outputs an unlock signal to the automatic door at a predetermined timing and outputs an alarm signal when the number of detected persons exceeds the number of input persons. A control unit that controls the collective entrance machine installed on the entrance side from the auto door of the apartment house, the master unit installed in the living room side from the auto door, and the auto door, the collective entrance machine, and the master unit. In an apartment intercom system equipped with a machine,
An operation means for unlocking the automatic door on the collective entrance machine, an input means for inputting the number of people entering the automatic door, and a detection means for detecting the actual number of persons passing through the automatic door,
The controller activates the detecting means when receiving the input number information from the collective entrance machine, and receives the input number information after the unlocking operation is performed at the collective entrance machine. A collective housing intercom system that outputs an unlock signal to the automatic door at a predetermined timing and outputs an alarm signal when the number of detected persons exceeds the number of input persons. The monitoring camera which images the space of the entrance side from the automatic door is provided, and the controller operates the monitoring camera when the detected number of persons exceeds the number of input persons. An apartment intercom system according to any one of the above. 5. The controller according to claim 1, wherein the controller outputs the alarm signal to a base unit of a plurality of dwelling units associated in advance with a dwelling unit called by the collective entrance. Apartment housing intercom system as described in the section.

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