JP2012175657A - Multiple dwelling house intercom system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a multiple dwelling house intercom system in which, without depending on a sensor, a person who operates a collective entrance unit such as a visitor is required to determine the presence/absence of a suspicious person, thereby surely preventing the suspicious person from entering a multiple dwelling house together with the visitor.SOLUTION: An entrance camera 6 is provided which images a collective entrance while including the front of a collective entrance terminal 1. The collective entrance terminal 1 comprises a display section 16 which displays a video image captured by the entrance camera 6 and an unlock button 12 which unlocks an auto-door 5 that a person passes when entering a residence area from a collective entrance. On the other hand, an unlock permission button 22 for validating operation of the unlock button 12 is provided in a house terminal 2. When a calling operation is performed and a speech path is formed by a responding operation of the house terminal 2, a collective entrance terminal CPU 17 displays the captured video image of the entrance camera 6 on the display section 16.

Description

  The present invention relates to an apartment house intercom system, and more particularly, to an apartment house intercom system that can prevent so-called companion passage when a visitor or a resident passes by unlocking an automatic door.

In the currently used collective housing intercom system, the resident responds to a call from the collective entrance terminal and confirms the visitor by voice or video. Is configured to allow visitors to enter the residential area. In this case, the automatic door can be unlocked and passed to the person authorized by the resident, but it is possible to prevent so-called `` companion '' where a suspicious person enters when the automatic door opens. could not.
Therefore, in order to prevent sharing, the present applicant has proposed an apartment house intercom system shown in Patent Document 1. In this system, a human sensor for detecting a person passing through an automatic door is installed, and the number of persons passing through the automatic door is counted by allowing a visitor to input the number of visitors, thereby preventing a suspicious person from entering.

JP 2008-219475 A

  However, it is difficult to grasp the number of people passing by the human sensor, and in particular, when two people pass side by side or when a parent and child pass by holding hands, it may be determined that there is one person. Therefore, even if there are two visitors, there are cases where it is determined that there are two persons including a suspicious person who enters at the same time, and there is a case where the intrusion of the suspicious person cannot be recognized.

  Therefore, in view of the above problems, the present invention is a collective housing intercom system that can reliably prevent companionship by having an operator of a collective entrance machine such as a visitor judge the presence or absence of a suspicious person without relying on sensors. The purpose is to provide.

In order to solve the above-mentioned problem, the invention of claim 1 is provided at a collective entrance, and is provided with a collective entrance terminal having a function of calling a resident to make a call, and installed in each dwelling unit, for calling from the collective entrance terminal. A dwelling unit terminal having a function of answering a call, a management room terminal installed in a manager's room or the like and having a function of calling with a dwelling unit terminal or a collective entrance terminal, and a control device for controlling communication between these devices An entrance camera that captures an image of the entire entrance hall including the front of the entrance hall terminal, and a display unit that displays captured images of the entrance camera on the entrance entrance terminal, and the entrance hall While providing an unlock button to unlock the automatic door that passes when entering the residential area, an unlock button is provided on the dwelling unit to enable the operation of the unlock button. The Seki terminal is displayed on the display unit at any timing when an operation for calling a resident is performed, a call path is formed after the call operation, or an unlock permission button is operated during the call path formation. It has the display control part which displays the picked-up image of an entrance camera, It is characterized by the above-mentioned.
According to this configuration, the automatic door is not unlocked only by the unlocking operation of the dwelling unit terminal, and the automatic door is unlocked by continuing the unlocking operation at the collective entrance terminal. For this reason, the automatic door is unlocked by the judgment of the collective entrance terminal operator such as a visitor in addition to the judgment of the resident, so that security can be improved.
At the time of unlocking operation, the video of the collective entrance including the front of the collective entrance terminal is displayed on the display unit, so the operator of the collective entrance terminal is checking on the display unit whether there is a suspicious person behind him The automatic door unlocking operation can be performed, and it is possible to prevent companionship.

The invention according to claim 2 is a collective entrance terminal that is installed at a collective entrance and has a function of calling a resident to make a call, and a dwelling unit that is installed in each dwelling unit and has a function of making a call in response to a call from the collective entrance terminal An interphone system comprising a terminal, a management room terminal installed in a manager's room or the like and having a function of communicating with a dwelling unit terminal or a collective entrance terminal, and a control device for controlling communication between these devices In addition to having an entrance camera that captures the entire entrance hall including the front of the entrance hall terminal, the entrance door terminal displays a captured image of the entrance camera, and passes when entering the residential area from the entrance hall. An unlock button for unlocking the automatic door, a permit operation unit for inputting predetermined information for permitting the unlock button operation, a determination unit for determining whether the permit operation is permitted, and a display unit A display control unit that controls display of the captured image of the camera, and the determination unit permits the operation of the unlock button when the information input from the permission operation unit matches the preset information. The display control unit displays an image captured by the entrance camera on the display unit when the input operation unit receives an operation or the determination unit permits the operation of the unlock button.
According to this configuration, an operator such as a resident who has returned home can unlock the automatic door without calling the resident by operating the permission operation unit and inputting information such as a password. In addition, since an image of the collective entrance including the rear side of itself is displayed on the display unit during this operation, the presence or absence of a suspicious person can be confirmed, and the unlocking operation of the automatic door can be performed with peace of mind.

The invention according to claim 3 is installed at the collective entrance and has a collective entrance terminal having a function of calling and calling a resident, and a dwelling unit installed at each dwelling unit and having a function of making a call in response to a call from the collective entrance terminal An interphone system comprising a terminal, a management room terminal installed in a manager's room or the like and having a function of communicating with a dwelling unit terminal or a collective entrance terminal, and a control device for controlling communication between these devices In addition to having an entrance camera that captures the entire entrance hall including the front of the entrance hall terminal, the entrance door terminal displays a captured image of the entrance camera, and passes when entering the residential area from the entrance hall. While an unlock button for unlocking the automatic door is provided, an unlock button for enabling the operation of the unlock button is provided on the control room terminal, and the collective entrance terminal calls the resident. The entrance camera is displayed on the display unit at any timing when the operation is performed, when the call path is formed after the call operation, or when the unlock permission button of the control room terminal is operated during the call path formation. It has the display control part which displays a picked-up image, It is characterized by the above-mentioned.
According to this configuration, the automatic door is not unlocked only by the unlocking operation of the management room terminal, and the automatic door is unlocked by continuing the unlocking operation at the collective entrance terminal. For this reason, the automatic door is unlocked based on the judgment of the operator of the collective entrance terminal such as a visitor in addition to the judgment of the manager, so that security can be improved.
At the time of unlocking operation, since the video of the entrance hall including the front of the entrance hall terminal is displayed on the display section, the operator of the entrance hall terminal checks the display section to see if there are any suspicious persons behind the automatic door. Can be unlocked and can be prevented from being accompanied.

According to the present invention, the automatic door is not unlocked only by the unlocking operation of the dwelling unit terminal or the management room terminal, and the automatic door is unlocked by continuing the unlocking operation of the collective entrance terminal. So security can be improved.
And during unlocking operation, the video of the entrance hall including the front of the entrance hall terminal is displayed, so the operator of the entrance hall terminal unlocks the automatic door while checking on the display section whether there is any suspicious person behind It can be operated and can be prevented from sharing.
For the resident who has returned home, the automatic door can be unlocked without having to call the resident by operating the permission operation unit and inputting the password. Moreover, since the video of the entrance hall is displayed on the display unit during this operation, the presence or absence of a suspicious person can be confirmed, and the automatic door unlocking operation can be performed.

It is a block diagram which shows an example of the apartment house intercom system which concerns on this invention.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments embodying the present invention will be described below in detail with reference to the drawings. FIG. 1 is a block diagram showing an example of a collective housing intercom system according to the present invention, in which 1 is a collective entrance terminal that is installed at an entrance, which is a collective entrance, and has a function of calling and calling a resident at a visit destination. 2 is a dwelling unit terminal that is installed in an individual dwelling unit and has a function of making a call in response to a call from the collective entrance terminal 1. 4 is a control device for controlling communication between these devices, 5 is an automatic door provided between the entrance and the residential area and provided with an electric lock, and 6 includes the front of the collective entrance terminal 1. An entrance camera 7 for imaging the entire entrance is a dwelling unit entrance terminal that is installed at each dwelling unit entrance and calls a resident.

  The collective entrance terminal 1, the dwelling unit terminal 2, and the management room terminal 3 are connected to the control device 4 via transmission lines L1, L2, and L3, respectively. The automatic door 5 is connected to the collective entrance terminal 1 via a transmission line L4, and the entrance camera 6 is connected to the collective entrance terminal 1 and the control device 4 via transmission lines L5 and L6, respectively.

  The collective entrance terminal 1 includes an operation unit 11 having a numeric keypad and a call button that are operated to select a dwelling unit to be called, an unlock button 12 that unlocks the automatic door 5, a microphone and a speaker for talking with a resident. A communication means (SP / MIC) 13, a call circuit 14 for controlling the call means 13, a camera section 15 for imaging a visitor, a display section 16 for displaying captured images and messages of the entrance camera 6, a collective entrance A collective entrance terminal CPU 17 that controls the terminal 1, a control device 4, an automatic door 5, and a collective entrance terminal IF 18 that communicates with the entrance camera 6 are provided.

  The dwelling unit 2 includes an operation unit 21 that performs a response operation and various setting operations in response to a call from the collective entrance terminal 1, an unlock permission button 22 that permits the unlocking operation of the automatic door 5 by the collective entrance terminal 1, Call means (SP / MIC) 23 comprising a microphone and a speaker for making a call, a call circuit 24 for controlling the call means 23, a display section 25 for displaying a captured image of the camera section 15, and a dwelling unit for controlling the dwelling unit terminal 2 A dwelling unit terminal IF 27 that communicates with the terminal CPU 26, the control device 4, and the dwelling unit entrance terminal 7 is provided.

  The control room terminal 3 performs a response operation for a call from the collective entrance terminal 1, an operation unit 31 for performing an operation such as calling the dwelling unit terminal 2 and talking with a resident, and an unlocking operation of the automatic door 5 by the collective entrance terminal 1. Unlock permission button 32 to be permitted, call circuit 34 to which a call means (SP / MIC) 33 is connected, a display unit 35 for displaying captured images of the camera unit 15, and a management room terminal CPU 36 for controlling the management room terminal 3 A management room terminal IF 37 that communicates with the control device 4 is provided.

  The control device 4 includes a control device CPU 41 that controls communication between devices, a control device IF 42 that performs communication with each device, and the like.

The apartment house intercom system configured as described above operates as follows.
When the collective entrance terminal 1 is operated by a visitor or the like and a dwelling unit number is input and a call operation is performed, the collective entrance terminal CPU 17 generates a call signal attached with dwelling unit information of the call destination and transmits it to the control device 4. The collective entrance terminal CPU 17 that has generated the calling signal next activates the camera unit 15 and transmits a captured image.
The control device 4 that has received the call signal reads the dwell unit information from the received call signal, and transmits the call signal to the dwelling unit terminal 2 of the No. 202 dwelling unit, for example, if it is a call of the No. 202 dwelling unit. At the same time, the captured image of the camera unit 15 transmitted from the collective entrance terminal 1 is also transmitted to the dwelling unit terminal 2 of the room 202 dwelling unit.

In the dwelling unit terminal 2 that has received the calling signal and the video, the dwelling unit CPU 26 causes the calling sound from the speaker of the calling means 23 to be displayed, and also displays the captured video of the camera unit 15 on the display unit 25. When the resident responds by operating the operation unit 21 in response to this call, the dwelling unit terminal CPU 26 generates a response signal and transmits it to the control device 4.
The control device 4 that has received the response signal forms a communication path between the collective entrance terminal 1 and the dwelling unit control terminal 2 of the No. 202 dwelling unit, and transmits a call path formation signal to the collective entrance terminal 1. Thus, a call can be made between the visitor and the resident, and the resident can make a call while viewing the visitor video imaged by the camera unit 15.

  On the other hand, the collective entrance terminal CPU 17 that has received the call path formation signal activates the entrance camera 6 and causes the display unit 16 to display a captured image.

  Thereafter, when the unlocking permission button 22 of the dwelling unit terminal 2 is operated by a resident who recognizes the visitor as a visitor through video and a call, the dwelling unit terminal CPU 26 activates the operation of the unlocking button 12 of the collective entrance terminal 1. An unlock permission signal is generated and transmitted. This unlocking permission signal is transmitted to the collective entrance terminal 1 via the control device 4.

The collective entrance terminal 1 that has received the unlocking permission signal notifies the collective entrance terminal CPU 17 that the operation of the unlock button 12 is permitted using characters, LEDs, or the like using the display unit 16 or the like. For example, a message such as “Please confirm the surroundings and press the unlock button” is displayed on the display unit 16 to notify that unlocking has been permitted.
By this notification, when the visitor recognizes that the unlock button 12 can be operated and presses the unlock button 12, the automatic door 5 is unlocked (the lock is released) and the visitor can proceed to the residential area. The unlocking operation is terminated when the automatic door 5 opened when the visitor passes is closed, and is automatically locked.

  When the unlock button 12 operated at this time is displayed as a touch button on the display unit 16, it can be recognized that the unlock button 12 should be operated next, and the captured image of the entrance camera 6 can be easily confirmed. Visitors are easy to understand. Moreover, the captured image of the entrance camera 6 can be obtained also by the dwelling unit terminal 2 via the control device 4 and can be displayed on the display unit 25, but the description is omitted here.

As described above, the automatic door 5 is not unlocked only by the unlocking operation of the dwelling unit terminal 2, and the automatic door 5 is unlocked by continuing the unlocking operation at the collective entrance terminal 1. Therefore, in addition to the resident's judgment, the automatic door 5 is unlocked by the judgment of the operator of the collective entrance terminal 1 such as a visitor, and the security can be improved.
At the time of the unlocking operation, the video of the collective entrance including the front of the collective entrance terminal 1 is displayed on the display unit 16, so that the operator of the collective entrance terminal 1 can check whether there is a suspicious person behind him / her by the display unit 16. While confirming, the automatic door 5 can be unlocked, and a suspicious person can be prevented from entering later.

  In this embodiment, the captured image of the entrance camera 6 is displayed on the display unit 16 in response to the formation of the communication path. However, it may be activated and displayed at the time of the first call operation, or an unlocking permission signal is received. It may be displayed at different timings.

  The procedure for unlocking the automatic door 5 by the collective entrance terminal 1 is the same as when the management room terminal 3 is called from the collective entrance terminal 1 and will be briefly described. When a call path is formed by calling the management room terminal 3 from the collective entrance terminal 1 to make a call with the manager, the entrance camera 6 is activated and the captured image is displayed on the display unit 16 of the collective entrance terminal 1. Is done. Further, when the unlocking permission button 32 of the management room terminal 3 is operated during a call (during the formation of the communication path), it is displayed on the display unit 16 of the collective entrance terminal 1 that the unlocking is permitted, and the collective entrance The operator of the terminal 1 can enter the residential area from the automatic door 5 by pressing the unlock button 12.

Thus, the automatic door 5 is not unlocked only by the unlocking operation of the management room terminal 3, and the automatic door 5 is unlocked by continuing the unlocking operation at the collective entrance terminal 1. Therefore, the automatic door 5 is unlocked based on the judgment of the operator of the collective entrance terminal 1 such as a visitor in addition to the judgment of the manager, so that security can be improved.
At the time of unlocking operation, since the video of the collective entrance including the front of the collective entrance terminal 1 is displayed on the display unit 16 in the same manner as invoking the dwelling unit terminal 2, the operator of the collective entrance terminal 1 The automatic door 5 can be unlocked while confirming on the display unit 16 whether there is any suspicious person, and can be prevented from being accompanied.

  In addition, when a person who does not need to call the resident enters the residential area, such as when the resident returns home, the automatic door 5 can be unlocked by the following operation. The operation unit 11 of the collective entrance terminal 1 is operated to shift to the password input mode, and for example, a 4-digit password is input.

  The collective entrance terminal CPU 17 displays the captured image of the entrance camera 6 on the display unit 16 after shifting to the password input mode. Thereafter, the input password is compared with the number stored in the collective entrance terminal CPU 17, and if they match, authentication is performed and a display permitting unlocking is performed on the display unit 16. When the unlocking button 12 is operated by an operator such as a returnee who has confirmed the unlocking permission display and the image of the collective entrance displayed on the display unit 16, the automatic door 5 is unlocked and the residential area is entered. Can do.

  In this case, the automatic door 5 can be unlocked by inputting a personal identification number. However, personal authentication means such as fingerprint authentication may be separately installed for authentication. Regardless of the type of authentication, the entrance camera 6 is activated and displayed on the display unit 16 at the stage of allowing the operation of the unlock button 12 or when the operation of the unlock button 12 is permitted. By displaying the video of the entire entrance hall, the operator can confirm the presence or absence of a suspicious person without having to look around and move around to check the shadowed area. .

  Thus, an operator such as a resident who has returned home can unlock the automatic door 5 without having to call the resident by operating the operation unit 11 and inputting the password. In addition, during this operation, an image of the collective entrance including the rear of itself is displayed on the display unit 16, so that the presence or absence of a suspicious person can be confirmed, and the unlocking operation of the automatic door 5 can be performed with peace of mind.

  In the above embodiment, the unlock button 12 has been described as a dedicated push button, but it may also be used as another button.

  1 ・ ・ Meeting entrance terminal, 2 ・ ・ Dwelling unit terminal 3 ・ ・ Control room terminal 4 ・ ・ Control device 5 ・ ・ Auto door, 6 ・ ・ Entrance camera, 11 ・ ・ Operation unit (permission operation unit), 12 ・-Unlock button, 16-Display unit, 17-Collective entrance terminal CPU (display control unit, judgment unit), 22-Unlock permission button, 26-Dwelling unit terminal CPU, 32-Unlock permission button, 36. Management room terminal CPU.

Claims (3)

A collective entrance terminal that is installed at the collective entrance and has a function of calling and calling a resident, a dwelling unit terminal that is installed in each dwelling unit and has a function of making a call in response to a call from the collective entrance terminal, and an administrator room An intercom system provided with a control room terminal that is installed in a management room terminal and has a function of making a call with the dwelling unit terminal or the collective entrance terminal, and a control device that controls communication between these devices,
An entrance camera that captures an image of the entire entrance hall including the front of the entrance hall terminal, a display unit that displays the captured image of the entrance camera on the entrance hall terminal, and a entrance area from the entrance hall While providing an unlocking button for unlocking the passing automatic door, the unlocking button for enabling the operation of the unlocking button is provided on the dwelling unit terminal,
The collective entrance terminal is operated at any timing when an operation for calling a resident is performed, when a call path is formed after the call operation, or when the unlocking permission button is operated during the call path formation. An apartment house intercom system, comprising: a display control unit configured to display a captured image of the entrance camera on the display unit. A collective entrance terminal that is installed at the collective entrance and has a function of calling and calling a resident, a dwelling unit terminal that is installed in each dwelling unit and has a function of making a call in response to a call from the collective entrance terminal, and an administrator room An intercom system provided with a control room terminal that is installed in a management room terminal and has a function of making a call with the dwelling unit terminal or the collective entrance terminal, and a control device that controls communication between these devices,
An entrance camera that captures an image of the entire entrance hall including the front of the entrance hall terminal, a display unit that displays an image captured by the entrance camera on the entrance hall terminal, and a entrance area from the entrance hall An unlock button for unlocking the passing automatic door, a permission operation unit for inputting predetermined information for permitting the operation of the unlock button, a determination unit for determining whether or not the permission operation is possible, and the display unit A display control unit for controlling display of captured images of the entrance camera,
The determination unit permits operation of the unlock button when the information input from the permission operation unit matches information set in advance,
The display control unit displays an image captured by the entrance camera on the display unit when the input operation unit receives an operation or the determination unit permits the operation of the unlock button. Intercom system. A collective entrance terminal that is installed at the collective entrance and has a function of calling and calling a resident, a dwelling unit terminal that is installed in each dwelling unit and has a function of making a call in response to a call from the collective entrance terminal, and an administrator room An intercom system provided with a control room terminal that is installed in a management room terminal and has a function of making a call with the dwelling unit terminal or the collective entrance terminal, and a control device that controls communication between these devices,
An entrance camera that captures an image of the entire entrance hall including the front of the entrance hall terminal, a display unit that displays the captured image of the entrance camera on the entrance hall terminal, and a entrance area from the entrance hall While providing an unlock button for unlocking the passing automatic door, an unlock button for enabling the operation of the unlock button is provided in the management room terminal,
The collective entrance terminal is either when an operation for calling a resident is performed, when a call path is formed after the call operation, or when an unlocking permission button of the management room terminal is operated during the call path formation. And a display control unit that displays the image captured by the entrance camera on the display unit at a certain timing.

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