JP2007251804A - Intercom master unit, and multiple dwelling house intercom system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an intercom master unit capable of preventing an operation error of an operating key by selectively teaching controllable items in accordance with operation while simplifying the configuration of a display operation section by reducing the number of operating keys. <P>SOLUTION: A display operation section 1 comprises a plurality of function keys 2A-2C and function display parts 3A-3C corresponding thereto. When a speech button is operated, a control means displays a listing of call speech enabled function items on the function display parts 3A-3C and after one of the function items is selected, the control means controls calling of a communication terminal of a called destination corresponding to the selected function item and displays the called destination. When a call is received from a speech terminal within the system, on the other hand, a calling source is displayed and control items executable for the call are displayed on the function display parts 3A-3C. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an improvement of an interphone master unit and an intercom system for a housing complex.

In this type of housing intercom system, as shown in Patent Document 1 below, the interphone master unit calls and communicates with the call terminal that constitutes the system by calling the other party and making a mutual call. It has a function of making a mutual call in response to a call from
JP 2002-252712 A

  However, in this type of conventional intercom system for collective housing, operation keys are arranged in the interphone master unit for each party of the call and the control items.

In addition, in the case where a security system is configured by connecting a security sensor, operation keys such as a password input key for setting and resetting the security system are provided.
Therefore, if the function is increased, it is necessary to increase the operation keys accordingly, and it is necessary to secure a space for installing the operation keys in the intercom master unit, and there is also a risk of making an operation key operation error.

  The present invention is proposed in view of such circumstances, and allows the operator to control items that can be controlled in accordance with changes in the operation of the interphone master unit while reducing the number of operation keys and installing the device compactly. It is an object of the present invention to provide an intercom master unit that can teach and prevent operation mistakes of operation keys, and an intercom system for an apartment house using the same.

  In order to achieve the above object, in claim 1, a call call that makes a mutual call by calling the other party and a response that makes a mutual call in response to a call from the other party An interphone master unit comprising a control means for executing a call, a call button, and a display operation unit, wherein the display operation unit is provided with a plurality of function keys and a function display unit corresponding thereto. When the call button is operated, the control means displays a list of function items that can be called at least on the function display unit, and then after one of the function items is selected, While calling and controlling the call destination communication terminal corresponding to the selected function item and displaying the call destination, when receiving a call from the call terminal in the system, at least the call source is displayed. So that is displayed on the function display section executable control items for that call.

  According to a second aspect of the present invention, the telephone intercom in the system includes a lobby intercom installed in the common entrance and an electric lock, and when the control means receives a call from the lobby intercom, Is displayed as a caller, and unlocking is displayed on the function display section as a controllable item.

  According to a third aspect of the present invention, the call terminal in the system includes an alarm monitoring panel installed in the management center, an indoor unit, and a door phone slave installed in the front door, and the control means accepts the operation of the call button. In the event of a failure, the function display unit displays the alarm monitoring panel, indoor unit, and door phone slave unit as call destinations.

  According to a fourth aspect of the present invention, the control means displays the volume and receipt on the function display section as executable control items after starting a call with the call terminal in the system.

  According to a fifth aspect of the present invention, the interphone master device according to any one of the first to fourth aspects is included.

  According to the first aspect of the present invention, when the call button is operated, the function display section displays a list of function items that can be called, and after any function item is selected, the selected function item is displayed. The call terminal of the call destination corresponding to the call is controlled and the call destination is displayed, so that the operation key corresponding to the function item of the call call is compactly installed, and is executed to the operator at the time of the call call. Possible function items can be guided and displayed to prevent operational errors.

  Also, when a call is received from the call terminal, control items that can be executed for the call are displayed on the function display unit, so that the control items that can be executed during the answering call are guided to the operator. Operation errors can be prevented.

  Furthermore, since the operation as described above is performed, the configuration of the operation keys and the display unit can be simplified, and the appearance is simple and convenient.

  According to the second aspect, when there is a call from the lobby interphone, the lobby interphone is displayed on the operation display unit as a caller, and unlocking is displayed as an executable control item on the function display unit. Can be confirmed at a glance, and unnecessary operations other than unlocking can be prevented from being erroneously performed.

  According to the third aspect, if the call button is operated when making a call, management, indoor unit, and entrance are displayed as function items that can be called, so the operator can find out where the call destination key is. There is no need to operate after finding it.

  According to claim 4, after starting a call with the call terminal in the system, the volume and receipt are displayed as executable control items, so even those who are familiar can teach the control items. Operation mistakes can be reduced.

  According to the fifth aspect, since the interphone master device according to any one of the first to fourth aspects is included, it is possible to provide an intercom system for collective housing that exhibits the effect of any one of the first to fourth aspects.

  Embodiments of the present invention will be described below.

  FIG. 1 is a diagram for explaining the basic operation of the interphone master unit according to the present invention, and FIG. 2 is a diagram showing a schematic appearance of the interphone master unit according to the present invention.

  In these drawings, the display operation unit 1 includes a plurality of function keys 2A to 2C, function display units 3A to 3C corresponding to the function keys 2A to 2C, a main screen 4, and a set / release button 6 for setting and resetting a security system. An alarm recovery button 11, an acoustic stop button 12, a fire confirmation button 13, and an emergency button 14. In addition to the display operation unit 1, a call button 5 having a speaker SP and a call light L is provided.

  The display unit 4 has a black face surface and displays the power consumption in the dwelling unit as a bar.

  In the standby state, nothing is displayed on the function display units 3A to 3C. When the call button 5 is operated or a call is received from another call terminal constituting the intercom system, the display is as follows. Appears.

  When the call button 5 is operated in the standby state, the call call mode is executed. That is, on the function display units 3A to 3C, management calls, room calls, and entrance calls are displayed as function items that can be called.

  At this time, if the function key 2A is operated to select a management call, the alarm monitoring panel of the management room is controlled to be called, the function key 2B is operated to control the calling of the indoor unit, and the function key 2C is operated to operate the door phone. Call the child unit.

For example, when the function key 2A corresponding to the management call is operated, the management call is displayed and the alarm monitoring panel of the management room is controlled to be called. At this time, other “indoor calls” and “entrance calls” are turned off.
When there is a response from the alarm monitoring board, the display of the management call is stopped, and instead, “volume” is displayed as a control item executable for the call.

  At this time, if the corresponding function key 2A is operated, a volume control command can be accepted and the volume can be adjusted in two steps, that is, the volume of the sound output from the speaker SP and the volume standard.

On the other hand, when a call of another call terminal is detected in the standby state, a response call mode is executed, and the display changes as follows. Hereinafter, a display mode after detecting a call from the lobby intercom (with camera) will be described.
When a call from the lobby intercom (with camera) is detected, the caller (lobby 1) is displayed on the main screen 4, and “unlocked” is displayed on the function display section 3C as a control item executable for the call. Is displayed.
When the function key F3 is depressed, an unlocking control command is accepted, the electric lock at the common entrance is unlocked, and the calling state is terminated after 5 seconds.
If the call button 5 is operated to respond, “volume” and “take-off” are displayed on the function display sections 3A and 3B as control items that can be executed for the call.
When the function key F2 is operated, a take-off control command is accepted, and a “pull-pull” sound is output to the caller to repel the caller. The operation when the function key F1 is operated is as described above.
Further, if the set / release button 6 is operated, the security system can be set or reset. The security system can be set and reset in the following two modes.
In the passwordless mode, the security system can be set by operating the set / release button 6 and the security system can be reset by operating the set / release button 6 again.
On the other hand, in the security code mode, the security system can be set by operating the set / release button 6, but when the set / release button 6 is operated again, a message requesting the security code is displayed on the main display unit 4.
At this time, the numbers “1” to “3” are displayed on the function display units 3A to 3C, respectively. If the password is entered by operating the function keys 2A to 2C within a predetermined time, the message is deleted and the security system can be reset.
However, if the security code is not input within a predetermined time, the security system is not released, and an error is displayed if the input security code is incorrect.
The password is registered in advance, but is registered by operating a rotary switch or a dip switch provided in the intercom master A.

  FIG. 3 is a diagram for explaining the basic operation in the call communication mode, and FIG. 4 is a flowchart (100 to 117) showing the basic operation in the call communication mode.

  When the call button 5 is operated in the standby state, the call call mode is executed, and “function call”, “room call”, “entrance” are displayed on the function display sections 3A to 3C as function items that can be called. “Call” lights up in green.

  Here, when a call from another call terminal is detected in the standby state, a response call mode is executed.

  Thereafter, when the function key 2A is operated, the alarm monitoring panel is controlled to be called. At this time, while the green light of the “management call” is kept on, the call light L is blinked in yellow, and the management call sound “Pololon” is emitted from the speaker SP.

  When the function key 2B is operated, all indoor units are controlled to be called. At this time, while only the green lighting of “indoor call” is continued, the call light L is turned on in green, and the indoor calling sound “Po” is emitted from the speaker SP.

  After that, for a predetermined time (for example, 10 seconds), a communication path is formed with all the indoor units and communication is possible. After 10 seconds, the call path is interrupted and all indoor units are called. At this time, while the green lighting of “indoor call” is continued, the call light 5 is changed from lighting to blinking.

  After that, when there is a response operation on the alarm monitoring panel or indoor unit that has been called within a predetermined time, instead of displaying “Management call” or “Indoor call”, control items that can be executed for that call As described above, the “volume” is lit in green and the call light L is changed from blinking to lit to form a call path with the other party. Thereafter, when the call button 5 is operated again, the call path is interrupted and the call call mode is terminated.

  If the alarm monitoring panel or the indoor unit is controlled to be called and there is no response within a predetermined time, the calling control is terminated and the calling communication mode is terminated.

  On the other hand, when the function key 3C is operated, the communication lamp L is lit in red and a communication path with the door phone slave unit is formed.

  At this time, the entrance picture is displayed on the main screen 4 and the lightings of “management call”, “room call”, and “entrance call” on the function display units 3A to 3C are erased, and instead the call is made. On the other hand, “Volume” and “Acquisition” are lit in green as control items that can be executed.

  Thereafter, when the call button 5 is operated again, the call path is interrupted and the call call mode is terminated.

  FIG. 5 is a diagram for explaining the basic operation in the answering call mode, and FIG. 6 is a flowchart (200 to 231) showing the basic operation in the calling call mode.

  When a call from another call terminal is detected in the standby state, the call source is determined.

  In the case of a call from the door phone sub unit, a ringing tone “ping-pong” is output to any one of the function display units 3A to 3C while “entrance” blinks red as a call source.

  In response to this, when the call button 5 is operated, the ringing tone is stopped, a call path is formed, the entrance display displayed on any of the function display units 3A to 3C is erased, and instead the call is answered. As executable control items, “volume” and “take-up” are lit in green, the entrance picture is lit on the main screen 4, and the call light L is lit in red.

  Thereafter, when the call button 5 is operated again, the call path is cut off and the response call mode is terminated.

  In the case of a call from the lobby intercom (with a camera), “unlock” is lit in green in one of the function display units 3A to 3C as a control item executable for the call. Further, the call light L is blinked in red, the lobby light is blinked on the main screen 4, and the ringing tone “poloron” is output. At this time, the video of the visitor is displayed on a monitor screen (not shown).

  After that, it continues to output the ringing tone and display the visitor video for a predetermined time, and when the function key F1 is operated within the predetermined time, a release control command is accepted and an unlock signal is output to jointly When the electric lock at the entrance is unlocked and another predetermined time (for example, 5 seconds) elapses after the operation of the function key F1, the ringing tone output, “unlocking” lighting, the display of the visitor video, and the flashing of the lobby light are stopped.

  When the call button 5 is operated within a predetermined time, the ringing tone output is stopped to form a call path, and the lobby lights and the call lights L are changed from blinking to lighting, and the function display units 3A to 3C. In addition, as the control items that can be executed for the call, “volume”, “acquisition”, and “unlock” are lit in green, and the flashing of the call light 5 is changed to lit. Thereafter, when the call button 5 is operated again, the call path is cut off and the response call mode is terminated.

  Further, in the case of a call from the lobby intercom (no camera), the lobby light is turned on on the main screen 4, the call light L is flashed in red, and the ringing sound “Pololon” is output.

  Thereafter, if the call button 5 is operated within a predetermined time, the lobby lamp and the call lamp L are switched from blinking to lighting, and the control items that can be executed for the call are displayed on the function display units 3A to 3C. As a result, “Volume”, “Receiving” and “Unlocking” are lit in green. Thereafter, when the call button 5 is operated again, the call path is cut off and the response call mode is terminated.

  Further, in the case of a call from the alarm monitoring panel or indoor unit, the operation is as follows.

  In the case of a call from the alarm monitoring panel, the call light L blinks in yellow and the ringing tone “Pololon” is output. Thereafter, if the call button 5 is operated within a predetermined time, a call path is formed, and “volume” is lit in green as a control item executable for the call on any of the function display units 3A to 3C. Then, the call light L is changed from blinking to lighting. When the call button 5 is operated again, the call path is interrupted and the response call mode is terminated.

  In the case of a call from the indoor unit, the call light L blinks in green and the ringing tone “Pooh” is output. Thereafter, if the call button 5 is operated within a predetermined time, a call path is formed, and “Volume” is lit in green as a control item executable for the call on any of the function display units 3A to 3C. The lamp L is switched from blinking to lighting. When the call button 5 is operated again, the call path is blocked and the answering call mode is terminated.

  Since the number of channels on the call path in the system is limited, the answering call mode is automatically forcibly terminated after a predetermined time has elapsed since the call path with the calling terminal was formed. When a certain period of time such as 10 seconds before the end of the call comes, a “beep” sound is output from the speaker SP, and the call light L is switched from lighting to flashing. At that time, the call can be extended by operating the call button 5.

  In this case, the number of calls that can be extended may be limited in advance.

  FIG. 7 is a block diagram showing a schematic basic configuration of the intercom base unit of the present invention.

  This intercom base A includes an operation display unit 1 having function keys 2A to 2C, a call light L, a call button 5, a set / release button 6, function display units 3A to 3C, a CPU 7, a control program for the base unit A, , An interface 8 for connecting and adding other call terminals, security sensors, and door phone slave units, an identification code for other call terminals, security sensors, lobby intercoms, etc. 9. An interphone circuit 10 having a microphone MI and a speaker SP and enabling hands-free communication with other call terminals in the system.

  FIG. 8 is a system diagram showing a schematic basic configuration of the intercom system for an apartment house of the present invention. It goes without saying that the present invention can be applied to buildings, companies, and the like in addition to apartment houses.

A monitor television unit B having a monitor screen is connected to the intercom base unit A. The interphone master unit A may be a monitor television integrated interphone master unit in which the main screen 4 is configured by a monitor screen.
In addition, the interphone main unit A includes an indoor unit C, a door phone slave unit D installed at the front door, an alarm monitoring panel E installed at the management center, a security sensor F including a security sensor or a fire sensor, or wirelessly or Wired connection.

  The alarm monitoring panel E is connected to a lobby intercom G and an electric lock control device H installed at the common entrance.

  The intercom master A can selectively call the alarm monitoring panel E, the indoor unit C, and the door phone slave unit D, and can answer and call the alarm monitor panel E, the indoor unit C, and the door phone slave unit D. The doorphone slave unit D may be a camera-equipped doorphone slave unit.

  In addition, in response to a call from the lobby intercom G installed at the common entrance or entrance, an unlock signal can be output to the electric lock control device H to unlock the common entrance.

  When a detection signal is received from the security sensor F, an alarm is output if a security system is set.

Basic operation explanatory diagram of the intercom base unit of the present invention The figure which shows the general | schematic external appearance of the intercom main unit of this invention Basic operation explanatory diagram of ringing call mode Flow chart showing the basic operation of the ringing call mode Basic operation explanatory diagram of answering call mode Flow chart showing basic operation of answering call mode The block diagram which shows the general | schematic basic composition of the intercom main unit of this invention System diagram showing a schematic basic configuration of the intercom system for apartment houses of the present invention

Explanation of symbols

A Intercom master unit C Indoor unit D Doorphone slave unit E Alarm monitoring panel F Security sensor G Lobby intercom 1 Display operation unit 2A to 2C Function key 3A to 3C Function display unit 5 Call button 6 Set / release button 7 CPU

Claims (5)

A control means for executing a call call for calling the other party and making a mutual call with a call terminal constituting the system, a response call for making a mutual call in response to a call from the other party, and a call button And an interphone master unit including a display operation unit,
The display operation unit includes a plurality of function keys and a function display unit corresponding to the function keys.
When the call button is operated, the control means displays a list of function items that can be called at least on the function display unit, and then, after one of the function items is selected, While controlling the call destination communication terminal corresponding to the selected function item and displaying the call destination,
When receiving a call from the call terminal in the system, the interphone master unit displays at least a caller and displays control items executable for the call on the function display unit. In claim 1,
As the above-mentioned call terminal in the system, it includes a lobby intercom and electric lock installed at the common entrance,
When receiving a call from the lobby interphone, the control means displays the lobby interphone as a caller on the display operation unit and displays unlocking as a controllable item on the function display unit. . In claim 1,
As the above-mentioned call terminal in the system, it includes an alarm monitoring panel installed in the management center, an indoor unit, a door phone slave installed at the front door,
When the control unit accepts an operation of a call button, the control unit displays an alarm monitoring panel, an indoor unit, and a door phone sub unit as a call destination on the function display unit. In claim 1,
An interphone master unit that displays volume and receipt on the function display unit as executable control items after the control unit starts a call with the call terminal in the system.   An intercom system for collective housing, comprising the intercom master according to any one of claims 1 to 4.