JPH0260364U - - Google Patents
Info
- Publication number
- JPH0260364U JPH0260364U JP13903688U JP13903688U JPH0260364U JP H0260364 U JPH0260364 U JP H0260364U JP 13903688 U JP13903688 U JP 13903688U JP 13903688 U JP13903688 U JP 13903688U JP H0260364 U JPH0260364 U JP H0260364U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- controller
- communication line
- communication
- abnormality
- 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
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Description
第１図はこの考案による宅内表示盤兼用通信コ
ントローラのシステム構成を示す説明図、第２図
は同コントローラの異常状態発生時における処理
を示すフローチヤート、第３図は従来の宅内表示
盤兼用通信コントローラを含むガスセキユリテイ
システムを示す説明図、第４図は同システムにお
ける異常状態発生時における処理を示すフローチ
ヤートである。
２０……ＣＰＵ、２０ｂ……ＮＣＵ用インター
フエース、２０ｃ……ガスメータ用インターフエ
ース、２０ｄ……無電圧／有電圧判別回路、２０
ｅ……接点入力判別回路、２０ｆ……表示回路、
Ｌ１〜Ｌ４……ＬＥＤ。
Fig. 1 is an explanatory diagram showing the system configuration of the in-home display board/communication controller according to this invention, Fig. 2 is a flowchart showing the processing when an abnormal state occurs in the controller, and Fig. 3 is a conventional in-home display board/communication controller. FIG. 4 is an explanatory diagram showing a gas security system including a controller, and is a flowchart showing processing when an abnormal state occurs in the system. 20... CPU, 20b... NCU interface, 20c... Gas meter interface, 20d... No-voltage/voltage discrimination circuit, 20
e...Contact input discrimination circuit, 20f...Display circuit,
L1 to L4 ...LED.
Claims (1)
線を介して接続し、かつ通信回線に接続できるよ
うにしてなり、前記ガスメータその他のセンサー
からの異常信号に応じて異常を表示すると共に、
通信回線を介してセンター側に端末発呼し、異常
に応じた警報信号を出力できるようにした宅内表
示盤兼用通信コントローラにおいて、前記コント
ローラが通信回線側に接続されているか否かを設
定する手段と、末設定の場合に前記端末発呼を禁
止する手段を内蔵したことを特徴とする宅内表示
盤兼用通信コントローラ。 A gas meter with a built-in microcomputer and other sensors can be connected via a signal line and connected to a communication line, and an abnormality can be displayed in response to an abnormal signal from the gas meter or other sensors, and
In a communication controller that also serves as a home display panel and is capable of making a terminal call to a center via a communication line and outputting an alarm signal in response to an abnormality, means for setting whether or not the controller is connected to the communication line. A communication controller that also serves as an in-home display panel is characterized in that it has a built-in means for prohibiting the terminal from making a call when the terminal is set to the terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988139036U JPH0753324Y2 (en) | 1988-10-25 | 1988-10-25 | In-home display panel and communication controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988139036U JPH0753324Y2 (en) | 1988-10-25 | 1988-10-25 | In-home display panel and communication controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0260364U true JPH0260364U (en) | 1990-05-02 |
| JPH0753324Y2 JPH0753324Y2 (en) | 1995-12-06 |
Family
ID=31401923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988139036U Expired - Lifetime JPH0753324Y2 (en) | 1988-10-25 | 1988-10-25 | In-home display panel and communication controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753324Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61177599A (en) * | 1985-02-04 | 1986-08-09 | リンナイ株式会社 | Housing information communicator |
-
1988
- 1988-10-25 JP JP1988139036U patent/JPH0753324Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61177599A (en) * | 1985-02-04 | 1986-08-09 | リンナイ株式会社 | Housing information communicator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753324Y2 (en) | 1995-12-06 |
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