JPH066474A - Residential information equipment - Google Patents
Residential information equipmentInfo
- Publication number
- JPH066474A JPH066474A JP16298092A JP16298092A JPH066474A JP H066474 A JPH066474 A JP H066474A JP 16298092 A JP16298092 A JP 16298092A JP 16298092 A JP16298092 A JP 16298092A JP H066474 A JPH066474 A JP H066474A
- Authority
- JP
- Japan
- Prior art keywords
- cpu
- analog
- digital
- circuit
- liquid crystal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Closed-Circuit Television Systems (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は住宅情報装置に係わり、
アナログ部とデジタル部で構成された住宅情報端末を備
えた住宅情報装置に関する。The present invention relates to a home information device,
The present invention relates to a home information device including a home information terminal including an analog unit and a digital unit.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】従来の
住宅情報装置は図２に示すように、図形表示液晶パネル
３１、液晶パネル駆動回路３２、テンキー３３、入力回
路３４、データ回路３５、送受器３８が接続された音声
回路３６、映像回路３７、多重分離回路３９及びＣＰＵ
４０を設けた住宅情報端末ＥＱ21、ＥＱ22・・・・・・と、外
線Ｌ1が接続された主装置２１及びカメラアイ２２ａ、
スピーカ２２ｂ、マイク２２ｃ、呼出釦２２ｄを実装し
たカメラ付ドアホン２２で構成され、主装置２１の制御
により住宅情報端末ＥＱ21、ＥＱ22・・・・・・とカメラ付ド
アホン２２のドアホン通話、外線Ｌ1を介した外線通話
及び住宅情報端末ＥＱ21、ＥＱ22・・・・・・相互の内線通話
が出来る。2. Description of the Related Art As shown in FIG. 2, a conventional housing information device has a graphic display liquid crystal panel 31, a liquid crystal panel drive circuit 32, a ten-key pad 33, an input circuit 34, a data circuit 35, a transmission / reception device. Circuit 36 to which the device 38 is connected, the video circuit 37, the demultiplexing circuit 39 and the CPU
Housing information terminals EQ 21 , EQ 22 ... Having 40, and a main device 21 and a camera eye 22a to which the outside line L 1 is connected,
It is composed of a door intercom 22 with a camera in which a speaker 22b, a microphone 22c, and a call button 22d are mounted. Under the control of the main unit 21, the house information terminals EQ 21 , EQ 22 ... External line call via L 1 and residential information terminals EQ 21 , EQ 22 .. ・ Mutual extension line call is possible.
【０００３】住宅情報端末ＥＱ21のＣＰＵ４０には入力
回路３４を介してテンキー３３が接続されている。ま
た、ＣＰＵ４０の制御線が接続されたデータ回路３５、
音声回路３６、映像回路３７は多重分離回路３９に接続
され、多重分離回路３９は端子Ｔ5を介してバス方式で
主装置２１と接続されている。更に、ＣＰＵ４０で制御
される液晶パネル駆動回路３２には映像回路３７が接続
され、映像回路３７から出力される映像信号は液晶パネ
ル駆動回路３２を介して図形表示液晶パネル３１へ送出
される。The numeric keypad 33 is connected to the CPU 40 of the housing information terminal EQ 21 via the input circuit 34. Further, the data circuit 35 to which the control line of the CPU 40 is connected,
The audio circuit 36 and the video circuit 37 are connected to the demultiplexing circuit 39, and the demultiplexing circuit 39 is connected to the main device 21 via the terminal T 5 in a bus system. Further, a video circuit 37 is connected to the liquid crystal panel drive circuit 32 controlled by the CPU 40, and a video signal output from the video circuit 37 is sent to the graphic display liquid crystal panel 31 via the liquid crystal panel drive circuit 32.
【０００４】上記の住宅情報装置で住宅情報端末ＥＱ21
とカメラ付ドアホン２２との間でドアホン通話をする場
合、送受器３８をオフフックすると、ＣＰＵ４０は液晶
パネル駆動回路３２へ制御信号を送出する。液晶パネル
駆動回路３２は制御信号を受信すると図形表示液晶パネ
ル３１を駆動するので、図形表示液晶パネル３１は外
線、内線及びドアホン通話のメニユーを表示する。ドア
ホン通話のメニユーを選択するため、テンキー３３で例
えば３を押下すると、入力回路３４からＣＰＵ４０へ通
話メニユー選択信号が送出される。ＣＰＵ４０は通話メ
ニユー選択信号を受信するとデータ回路３５を介して主
装置２１へ制御信号を送出すると共に音声回路３６及び
映像回路３７を制御する。カメラ付ドアホン２２のカメ
ラアイ２２ａで撮影された映像信号及びスピーカ２２ｂ
による音声信号は多重化され主装置２１を介して多重分
離回路３９へ送出される。多重分離回路３９で分離され
た映像信号は映像回路３７を経由して液晶パネル駆動回
路３２へ送出され、図形表示液晶パネル３１でモニタさ
れる。また、音声信号は送受器３８で受信され、送信側
の音声信号は多重分離回路３９からカメラ付ドアホン２
２のスピーカ２２ｂへ送出される。With the above-mentioned housing information device, a housing information terminal EQ 21
When making a doorphone call between the camera and the intercom 22 with camera, when the handset 38 is off-hook, the CPU 40 sends a control signal to the liquid crystal panel drive circuit 32. When the liquid crystal panel drive circuit 32 receives the control signal, the liquid crystal panel drive circuit 32 drives the graphic display liquid crystal panel 31, so that the graphic display liquid crystal panel 31 displays an outside line, an extension line, and a menu for intercom conversation. When, for example, 3 is pressed with the ten-key 33 to select the menu for the intercom call, a call menu selection signal is sent from the input circuit 34 to the CPU 40. When the CPU 40 receives the call menu selection signal, it sends a control signal to the main unit 21 via the data circuit 35 and controls the audio circuit 36 and the video circuit 37. A video signal and a speaker 22b captured by the camera eye 22a of the intercom 22 with camera
The voice signal is multiplexed and sent to the demultiplexing circuit 39 via the main unit 21. The video signal separated by the demultiplexing circuit 39 is sent to the liquid crystal panel drive circuit 32 via the video circuit 37 and is monitored by the graphic display liquid crystal panel 31. The voice signal is received by the handset 38, and the voice signal on the transmission side is sent from the demultiplexing circuit 39 to the intercom 2 with camera.
It is sent to the second speaker 22b.
【０００５】この、住宅情報装置では１つのＣＰＵで多
くの機能を実現するため、ハードウェアは１枚の基板上
に構成され、かつ、ＣＰＵに接続された各種回路及び入
出力するＩ／Ｏ系が接続されるので配線密度が増加し、
高度な実装技術が必要となる等の難点がある。また、ソ
フトウェアも総てのインターフェースを制御するためタ
スク数が増加し大きなＲＯＭが必要となる等の難点があ
り、タスク数に応じた工数のデバッグを行なはなければ
ならない等の難点がある。In this housing information device, since one CPU realizes many functions, the hardware is constructed on one board, and various circuits connected to the CPU and I / O system for inputting / outputting. , The wiring density increases,
There are difficulties such as the need for advanced packaging technology. Further, the software also controls all the interfaces, which causes a problem that the number of tasks increases and a large ROM is required. Therefore, there is a problem that it is necessary to debug man-hours according to the number of tasks.
【０００６】[0006]
【発明の目的】本発明は上述した難点に鑑みなされたも
ので、機能をアナログ部とデジタル部に分割し、アナロ
グＣＰＵとデジタルＣＰＵをコマンドデータ線で接続す
ることにより、配線密度の減少、タスクの簡略化、デバ
ッグ工数の削減を行ない、システム変更、開発の柔軟性
の高い住宅情報装置を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned drawbacks. The function is divided into an analog section and a digital section, and the analog CPU and the digital CPU are connected by a command data line, whereby the wiring density is reduced and the task is reduced. It is an object of the present invention to provide a housing information device with high flexibility in system change and development by simplifying the system, reducing the number of debugging steps.
【０００７】[0007]
【課題を解決するための手段】本発明による住宅情報装
置は、カメラ付ドアホンと、カメラ付ドアホン及び外線
が接続された主装置と、主装置に接続され相互に内線通
話ができる住宅情報端末で構成され、住宅情報端末に
は、外線、ドアホン、内線等の通話メニユーを表示する
図形／文字液晶表示パネル及び図形／文字液晶表示パネ
ルで表示された通話メニユーに応じた制御をするデジタ
ルＣＰＵを設けたデジタル部と、主装置に接続された多
重分離回路を介してアナログ音声／映像信号及びデータ
を送受する音声回路、映像回路、データ回路を制御する
アナログＣＰＵを設けたアナログ部と、デジタル部とア
ナログ部を接続するコマンドデータ線とを備えている。A housing information device according to the present invention is a housing information terminal, a main device to which a doorphone with a camera and an outside line are connected, and a housing information terminal connected to the main device and capable of mutual extension communication. The housing information terminal is provided with a graphic / character liquid crystal display panel for displaying a call menu such as an outside line, an intercom, and an extension line, and a digital CPU for performing control according to the call menu displayed on the graphic / character liquid crystal display panel. A digital section, an analog section provided with an analog CPU for controlling an audio circuit, a video circuit, and a data circuit for transmitting / receiving an analog audio / video signal and data through a demultiplexing circuit connected to the main device; and a digital section. And a command data line for connecting the analog section.
【０００８】[0008]
【作用】住宅情報端末をデジタル部とアナログ部に分割
し、デジタルＣＰＵとアナログＣＰＵをコマンドデータ
線で接続するとデジタル部に設けた図形／文字液晶表示
パネルに外線、ドアホン、内線等の通話メニユーが表示
される。この、通話メニユーに従つて、デジタルＣＰＵ
とアナログＣＰＵとの間で各種コマンドが送受され、ア
ナログ部の映像回路で処理された映像信号はデジタル部
の図形／文字液晶表示パネルへ、音声信号は通話メニユ
ーに応じて内線相互、外線又はカメラ付ドアホンとの間
及び内線相互で送受される。[Function] When the housing information terminal is divided into a digital section and an analog section and the digital CPU and the analog CPU are connected by the command data line, the graphic / character liquid crystal display panel provided in the digital section can be used for a call menu such as an outside line, a doorphone, and an extension line. Is displayed. According to this call menu, digital CPU
Various commands are sent and received between the analog CPU and the analog CPU, and the video signal processed by the video circuit of the analog section is sent to the graphic / character liquid crystal display panel of the digital section, and the voice signal is adjusted to the extension line, the external line or the camera according to the call menu. It is sent and received with the intercom and the extension.
【０００９】[0009]
【実施例】以下、本発明による住宅情報装置の一実施例
を図１に従って詳述する。本発明による住宅情報装置は
図１に示すように、図形／文字液晶表示パネル２、液晶
パネル駆動回路３、テンキー４、入力回路５及びデジタ
ルＣＰＵ６を設けたデジタル部１と、データ回路１３、
送受器１６が接続された音声回路１４、映像回路１５、
多重分離回路１７及びアナログＣＰＵ１２を設けたアナ
ログ部１１を設けた住宅情報端末ＥＱ1、ＥＱ2・・・・・・
と、外線Ｌ1が接続された主装置２１及びカメラアイ２
２ａ、スピーカ２２ｂ、マイク２２ｃ、呼出釦２２ｄを
実装したカメラ付ドアホン２２で構成され、主装置２１
の制御により住宅情報端末ＥＱ 1、ＥＱ2・・・・・・とカメラ
付ドアホン２２のドアホン通話、外線Ｌ1を介した外線
通話及び住宅情報端末ＥＱ1、ＥＱ2・・・・・・相互の内線通
話が出来る。[Embodiment] An embodiment of a home information system according to the present invention
Will be described in detail with reference to FIG. The housing information device according to the present invention is
As shown in FIG. 1, a graphic / character liquid crystal display panel 2, a liquid crystal
Panel drive circuit 3, numeric keypad 4, input circuit 5 and digitizer
A digital section 1 provided with a CPU 6, a data circuit 13,
An audio circuit 14, a video circuit 15, to which a handset 16 is connected,
An analog circuit provided with the demultiplexing circuit 17 and the analog CPU 12.
Housing information terminal EQ with log unit 111, EQ2.....
And the outside line L1Main device 21 and camera eye 2 connected to
2a, speaker 22b, microphone 22c, call button 22d
The main device 21 is composed of the mounted doorphone 22 with a camera.
House information terminal EQ by control of 1, EQ2.... and camera
Doorphone 22 with intercom, outside line L1Outside line through
Call and housing information terminal EQ1, EQ2.... Mutual extension
I can talk.
【００１０】住宅情報端末ＥＱ1のデジタル部１のデジ
タルＣＰＵ６とアナログ部１１のアナログＣＰＵ１２は
端子Ｔ1、Ｔ3を介してコマンドデータ線Ｌ2で接続さ
れ、液晶パネル駆動回路３と映像回路１５は端子Ｔ2、
Ｔ4を介して映像線Ｌ3で接続される。また、デジタル部
１のテンキー４は入力回路５を介してデジタルＣＰＵ６
と接続され、デジタルＣＰＵ６の制御線は液晶パネル駆
動回路３と接続され、液晶パネル駆動回路３は図形／文
字液晶表示パネル２と接続される。The digital CPU 6 of the digital section 1 of the housing information terminal EQ 1 and the analog CPU 12 of the analog section 11 are connected by the command data line L 2 via terminals T 1 and T 3 , and the liquid crystal panel drive circuit 3 and the video circuit 15 are connected. Is terminal T 2 ,
The image line L 3 is connected via T 4 . Further, the numeric keypad 4 of the digital section 1 is connected to the digital CPU 6 via the input circuit 5.
, The control line of the digital CPU 6 is connected to the liquid crystal panel drive circuit 3, and the liquid crystal panel drive circuit 3 is connected to the graphic / character liquid crystal display panel 2.
【００１１】アナログ部１１のアナログＣＰＵ１２の制
御線はデータ回路１３、送受器１６が接続された音声回
路１４及び映像回路１５と接続され、データ回路１３、
音声回路１４及び映像回路１５は多重分離回路１７と接
続される。また、多重分離回路１７は住宅情報端末ＥＱ
1の端子Ｔ5を介して主装置２１とバス方式で接続され
る。The control line of the analog CPU 12 of the analog section 11 is connected to the data circuit 13, the audio circuit 14 and the video circuit 15 to which the handset 16 is connected, and the data circuit 13,
The audio circuit 14 and the video circuit 15 are connected to the demultiplexing circuit 17. Also, the demultiplexing circuit 17 is the housing information terminal EQ.
It is connected to the main unit 21 via the terminal T 5 of 1 by a bus method.
【００１２】上記の住宅情報装置で住宅情報端末ＥＱ1
とカメラ付ドアホン２２との間でドアホン通話をする場
合、送受器１６をオフフックすると、音声回路１４は送
受器１６がオフフックされたことをアナログＣＰＵ１２
に通知する。アナログＣＰＵ１２はこの通知を端子
Ｔ3、コマンドデータ線Ｌ2、端子Ｔ1を経由してデジタ
ルＣＰＵ６へ送出する。デジタルＣＰＵ６はコマンドデ
ータ線を介して受信したコマンドデータにより液晶パネ
ル駆動回路３を制御し、液晶パネル駆動回路３はこの制
御により図形／文字液晶表示パネル２を駆動するので、
図形／文字液晶表示パネル２は外線、内線及びドアホン
通話のメニユーを表示する。ドアホン通話のメニユーを
選択するため、テンキー４で例えば３を押下すると、入
力回路５からデジタルＣＰＵ６へ通話メニユー選択信号
が送出される。デジタルＣＰＵ６は通話メニユー選択信
号を受信するとアナログＣＰＵ１２へコマンドデータ線
Ｌ2を介してドアホン通話の通話メニユが選択されたこ
とを示すコマンドデータを送出する。アナログＣＰＵ１
２はこのコマンドデータによりデータ回路１３を介して
主装置２１へ制御信号を送出すると共に音声回路１４及
び映像回路１５を制御する。カメラ付ドアホン２２のカ
メラアイ２２ａで撮影された映像信号及びスピーカ２２
ｂによる音声信号は多重化され主装置２１を介して多重
分離回路１７へ送出される。多重分離回路１７で分離さ
れた映像信号は映像回路１５から映像線Ｌ3を経由して
液晶パネル駆動回路３へ送出され、図形／文字液晶表示
パネル２でモニタされる。なお、外線通話等では発呼先
電話番号が文字で表示されるWith the above-mentioned housing information device, housing information terminal EQ 1
If the handset 16 is off-hook when an intercom call is made between the camera-equipped intercom 22 and the camera-equipped intercom 22, the audio circuit 14 informs the analog CPU 12 that the handset 16 is off-hook.
To notify. The analog CPU 12 sends this notification to the digital CPU 6 via the terminal T 3 , the command data line L 2 , and the terminal T 1 . The digital CPU 6 controls the liquid crystal panel drive circuit 3 by the command data received via the command data line, and the liquid crystal panel drive circuit 3 drives the graphic / character liquid crystal display panel 2 by this control.
The graphic / character liquid crystal display panel 2 displays an outside line, an extension line, and a menu for intercom communication. When, for example, 3 is pressed with the ten-key 4 to select the menu for the intercom call, a call menu selection signal is sent from the input circuit 5 to the digital CPU 6. When the digital CPU 6 receives the call menu selection signal, it sends command data to the analog CPU 12 via the command data line L 2 to indicate that the call menu for intercom communication is selected. Analog CPU1
2 sends a control signal to the main unit 21 via the data circuit 13 by this command data and controls the audio circuit 14 and the video circuit 15. Video signal and speaker 22 photographed by the camera eye 22a of the doorphone 22 with camera
The audio signal of b is multiplexed and sent to the demultiplexing circuit 17 via the main unit 21. The video signal separated by the demultiplexing circuit 17 is sent from the video circuit 15 to the liquid crystal panel drive circuit 3 via the video line L3 and monitored by the graphic / character liquid crystal display panel 2. In addition, the callee telephone number is displayed in characters for outside line calls, etc.
【００１３】[0013]
【発明の効果】本発明による住宅情報装置は、機能をア
ナログ部とデジタル部に分割し、アナログＣＰＵとデジ
タルＣＰＵをコマンドデータ線で接続することにより、
配線密度の減少、タスクの簡略化、デバッグ工数の削減
を行ない、システム変更、開発の柔軟性の高い効果があ
る。In the housing information device according to the present invention, the function is divided into the analog part and the digital part, and the analog CPU and the digital CPU are connected by the command data line.
Wiring density is reduced, tasks are simplified, debugging man-hours are reduced, and system changes and development are highly flexible.
【図１】本発明による住宅情報装置の一実施例を示すブ
ロック図。FIG. 1 is a block diagram showing an embodiment of a house information device according to the present invention.
【図２】従来の住宅情報装置のブロック図。FIG. 2 is a block diagram of a conventional home information device.
１・・・・・・デジタル部 ６・・・・・・デジタルＣＰＵ １１・・・・・・アナログ部 １２・・・・・・アナログＣＰＵ ２１・・・・・・主装置 ２２・・・・・・カメラ付ドアホン Ｌ3・・・・・・コマンドデータ線1-Digital unit 6-Digital CPU 11-Analog unit 12-Analog CPU 21-Main device 22- ... with a camera-equipped intercom L 3 ······ command data lines
Claims (1)
ン及び外線が接続された主装置と、前記主装置に接続さ
れ相互に内線通話ができる住宅情報端末とを備えた住宅
情報装置において、前記外線、ドアホン、内線等の通話
メニユーを表示する図形／文字液晶表示パネル、前記図
形／文字液晶表示パネルで表示された通話メニユーに応
じた制御をするデジタルＣＰＵを設けたデジタル部と、
前記主装置に接続された多重分離回路を介してアナログ
音声／映像信号及びデータを送受する音声回路、映像回
路、データ回路を制御するアナログＣＰＵを設けたアナ
ログ部と、前記デジタル部と前記アナログ部を接続する
コマンドデータ線とを備えたことを特徴とする住宅情報
装置。1. A house information device comprising a doorphone with a camera, a main device to which the doorphone with the camera and an outside line are connected, and a house information terminal connected to the main device and capable of mutual extension communication, wherein the outside line is provided. , A digital unit provided with a graphic / character liquid crystal display panel for displaying a call menu such as an intercom and an extension line, and a digital CPU for performing control according to the call menu displayed on the graphic / character liquid crystal display panel,
An analog section provided with an analog CPU for controlling an audio circuit, a video circuit, and a data circuit for transmitting and receiving an analog audio / video signal and data through a demultiplexing circuit connected to the main device, the digital section and the analog section And a command data line for connecting to the housing information device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16298092A JP2801467B2 (en) | 1992-06-22 | 1992-06-22 | Housing information device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16298092A JP2801467B2 (en) | 1992-06-22 | 1992-06-22 | Housing information device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH066474A true JPH066474A (en) | 1994-01-14 |
| JP2801467B2 JP2801467B2 (en) | 1998-09-21 |
Family
ID=15764932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16298092A Expired - Lifetime JP2801467B2 (en) | 1992-06-22 | 1992-06-22 | Housing information device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2801467B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100442833C (en) * | 2004-04-27 | 2008-12-10 | 三洋电机株式会社 | Optical disk playback apparatus |
-
1992
- 1992-06-22 JP JP16298092A patent/JP2801467B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100442833C (en) * | 2004-04-27 | 2008-12-10 | 三洋电机株式会社 | Optical disk playback apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2801467B2 (en) | 1998-09-21 |
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