JPH0322697A - Remote supervisory system - Google Patents
Remote supervisory systemInfo
- Publication number
- JPH0322697A JPH0322697A JP15758389A JP15758389A JPH0322697A JP H0322697 A JPH0322697 A JP H0322697A JP 15758389 A JP15758389 A JP 15758389A JP 15758389 A JP15758389 A JP 15758389A JP H0322697 A JPH0322697 A JP H0322697A
- Authority
- JP
- Japan
- Prior art keywords
- maintenance
- monitored system
- control
- isdn
- signal
- 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.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 claims abstract description 40
- 230000005856 abnormality Effects 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000010485 coping Effects 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Selective Calling Equipment (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は遠隔監視システムに関し、特に被監視システム
を保守するための制御遠隔監視システムに関する．
〔従来の技術〕
従来の遠隔監視システムは、複数の自動化された局所的
な保守システムと、この局所的な保守システムに、電話
の加入者線と同程度の回線を使用して接続し、監視する
保守センタとで構成され、局所的な保守システムは、異
常を発見すると予め定められた手順に従って自動的に対
処し、同時に保守センタに警報を発し、警報を受けた保
守センタの保守者は、警報を発した局所的な保守システ
ムと警報の大よその内容とを知り、現場に急行し、より
細かな処置をとるものであった．
〔発明が解決しようとする課題〕
上述した従来の遠隔監視システムは、電話の加入者線と
同程度の回線を使用して接続しているため情報量が少な
く、警報発生の対象物を目視するような詳細な情報は伝
達できないため、保守対象物の異常状態に対する処置が
、異常の発生後保守者の現場到着までは、局所的な保守
システムに与えられた機能のみに頼らなければ成らず、
適切な処置が遅れることがあるという問題点がある．本
発明の目的は、被監視システムと保守センタとの間を、
多量のデータを送受することが可能なＩ ＳＤＮ網を介
して接続することにより、警報発生時に対象物を目視す
ることを可能とし、同時に保守制御を行う複数の保守制
御装置が、被監視システムを保守するよう制御すること
ができるので、異常の発生後保守者の現場到着までの間
も、保守者の制御による対応がきめ細かにでき、場合に
よっては、現場に行かずに対処できる遠隔監視システム
を提供することにある．
〔課題を解決するための手段〕
本発明の遠隔監視システムは、無人の被監視システムを
遠方から監視する遠隔監視システムにおいて、前記被監
視システム側にはＩ ＳＤＮ網に接続し各種の信号を送
受する送受信機能と受信した前記各種の信号に基づき前
記被監視システムの近傍に設けられた異常を検出するた
めの複数のセンサと前記被監視システムの状況を知るた
めの複数のカメラと前記被監視システムの保守動作を行
うための複数の保守制御装置との間で信号の授受を行う
制御機能を有する第一のＩ ＳＤＮ端末装置を設け、保
守者の常駐する保守センタ側には第二のＩ ＳＤＮ端末
装置と、前記保守者が前記複数のカメラと前記複数の保
守制御装置とを使用して前記被監視システムを保守する
よう制御する制御情報を入力するための制御卓と、前記
被監視システムの状態を可視表示するためのディスプレ
ーとを設ける構成である．
〔実施例〕
次に、本発明の実施例について図面を参照して説明する
．
第１図は本発明の一実施例のブロック図である．無人の
被監視システムｌの近傍には、Ｉ ＳＤＮ網２に接続し
てＩ ＳＤＮ端末装Ｗ３が設けられている，ＩＳＤＮ端
末装置３は、各種の信号を送受する送受信機能と、受信
した各種の信号に基づき被監視システム１の近傍に設け
られた異常を検出するための複数のセンサ４，５．６と
被監視システムｌの状況を知るための複数のカメラ７，
８．９と被監視システム１の保守動作を行うための複数
の保守制御装置１０，１１．１２との間で信号の授受を
行う制御機能を設けている．保守センタ側には、ＩＳＤ
Ｎ端末装置１３と、保守者がカメラ７，８．９と保守制
御装置１０，１１．１２とが被監視システムｌを保守す
るよう制御する制御情報を入力するための制御卓１４と
、被監視システム１の状態を可視表示するためのディス
プレー１５とを設けている．
次に動作について説明する．
複数のセンサ４，５．６は、この内の一つでも異常を検
出すると、Ｉ ＳＤＮ端末装置３に信号を送出する．こ
の異常信号を受信したＩ ＳＤＮ端末装置３は、この異
常信号に対応した保守制御装置１０に異常信号を送る．
この異常信号を受信した保守制御装置１０は、異常信号
の内容を分析し、対応する動作を行う。分析の結果、も
し必要があれば、保守制御装置１０は、Ｉ ＳＤＮ端末
装置３に対し制御信号を送出し、他の保守制御装置１１
．１２を動作させることも可能である。Ｉ ＳＤＮ端末
装置３は、同時に、Ｉ ＳＤＮ網２を介して保守センタ
のＩ ＳＤＮ端末装置１３に異常信号を送る，ＩＳＤＮ
端末装置ｌ３は、この異常信号の内容を分析し、保守者
に知らせるためディスプレー１５に被監視システム１の
状態を可視表示する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a remote monitoring system, and more particularly to a control remote monitoring system for maintaining a monitored system. [Prior Art] Conventional remote monitoring systems connect multiple automated local maintenance systems to these local maintenance systems using lines comparable to telephone subscriber lines, and perform monitoring. When a local maintenance system detects an abnormality, it automatically takes action according to predetermined procedures, and at the same time issues an alarm to the maintenance center. After learning about the local maintenance system that issued the alarm and the general nature of the alarm, they rushed to the scene and took more detailed measures. [Problem to be solved by the invention] The conventional remote monitoring system described above uses a line comparable to a telephone subscriber line to connect, so the amount of information is small, and it is difficult to visually observe the object that generates the alarm. Since detailed information such as this cannot be transmitted, measures for abnormal conditions of objects to be maintained must rely only on the functions provided to the local maintenance system from the time the abnormality occurs until the maintenance personnel arrive at the site.
The problem is that appropriate treatment may be delayed. An object of the present invention is to
By connecting via an ISDN network that can send and receive large amounts of data, it is possible to visually observe objects when an alarm occurs, and multiple maintenance control devices that simultaneously perform maintenance control can control the monitored system. Since maintenance can be controlled, even after an abnormality occurs until the maintenance person arrives at the site, the maintenance person can take detailed control measures. The purpose is to provide. [Means for Solving the Problem] The remote monitoring system of the present invention is a remote monitoring system that monitors an unmanned monitored system from a distance, in which the monitored system side is connected to an ISDN network and transmits and receives various signals. a plurality of sensors provided near the monitored system for detecting abnormalities based on the various signals received; a plurality of cameras for knowing the status of the monitored system; and the monitored system. A first ISDN terminal device is provided that has a control function for exchanging signals with multiple maintenance control devices for performing maintenance operations, and a second ISDN terminal device is installed at the maintenance center where maintenance personnel are stationed. a terminal device, a control console for inputting control information for controlling the maintenance person to maintain the monitored system using the plurality of cameras and the plurality of maintenance control devices; The configuration includes a display to visually display the status. [Example] Next, an example of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram of an embodiment of the present invention. An ISDN terminal W3 connected to the ISDN network 2 is installed near the unmanned monitored system l. A plurality of sensors 4, 5.6 are provided near the monitored system 1 for detecting abnormalities based on signals, and a plurality of cameras 7 are provided for detecting the status of the monitored system 1.
8.9 and a plurality of maintenance control devices 10, 11.12 for performing maintenance operations on the monitored system 1. On the maintenance center side, ISD
N terminal device 13, a control console 14 for a maintenance person to input control information to control the cameras 7, 8.9 and maintenance control devices 10, 11.12 to maintain the monitored system l, and A display 15 for visually displaying the status of the system 1 is provided. Next, we will explain the operation. The plurality of sensors 4, 5.6 send a signal to the ISDN terminal device 3 if any one of them detects an abnormality. The ISDN terminal device 3 that received this abnormal signal sends the abnormal signal to the maintenance control device 10 corresponding to this abnormal signal.
The maintenance control device 10 that receives this abnormal signal analyzes the contents of the abnormal signal and performs a corresponding operation. As a result of the analysis, if necessary, the maintenance control device 10 sends a control signal to the ISDN terminal device 3 and sends a control signal to the other maintenance control device 11.
．． It is also possible to operate 12. The ISDN terminal device 3 simultaneously sends an abnormality signal to the ISDN terminal device 13 at the maintenance center via the ISDN network 2.
The terminal device l3 analyzes the content of this abnormal signal and visually displays the status of the monitored system 1 on the display 15 to inform the maintenance personnel.
保守者は、警報を知ると直に制御卓１４から異常状態に
対応した制御情報を入力する．
例えば、異常状態が火災であれば、カメラ７，８，９を
動作させ、状況の把握に務めると共に、火元に対して消
火剤を噴出させたり、不用の装置の電源を切断する等の
ＩＩＩ御を行う。When the maintenance person learns of the alarm, he immediately inputs control information corresponding to the abnormal condition from the control console 14. For example, if the abnormal condition is a fire, cameras 7, 8, and 9 will be activated to understand the situation, and measures will be taken such as squirting extinguishing agent at the source of the fire and cutting off the power to unnecessary equipment. control.
以上説明したように、本発明は、被監視システムと保守
センタとの間に多量のデータを送受することが可能なＩ
ＳＤＮｌｉｌを介して接続することにより、警報発生時
に対象物を目視することを可能とし、同時に保守制御を
行う複数の保守制御装置が被監視システムを保守するよ
う制御することができるので、異常の発生後保守者の現
場到着までの間も保守者の制御による対応がきめ細かに
でき、場合によっては、現場に行かずに対処可能となる
という効果が有る。As explained above, the present invention provides an I/O system that can send and receive large amounts of data between a monitored system and a maintenance center.
By connecting via SDNlil, it is possible to visually observe the object when an alarm occurs, and multiple maintenance control devices that perform maintenance control at the same time can be controlled to maintain the monitored system, so it is possible to prevent abnormalities from occurring. Even before the maintenance person arrives at the site, the maintenance person can respond in detail under control, and in some cases, it is possible to deal with the problem without going to the site.
第１図は本発明の一実施例のブロック図である．ｌ・・
・・・・被監視システム、２・・・・・・Ｉ ＳＤＮ網
、３，１３・・・・・・Ｉ ＳＤＮ端末装置、４．５．
６・・・・・・センサ、７，８．９・・・・・・カメラ
、１０，１１．１２・・・・・・保守制御装置、１４・
・・・・・制御卓、１５・・・・・・ディスプレーFIG. 1 is a block diagram of an embodiment of the present invention. l...
...Monitored system, 2...ISDN network, 3,13...ISDN terminal device, 4.5.
6...Sensor, 7,8.9...Camera, 10,11.12...Maintenance control device, 14.
...Control console, 15...Display
Claims (1)
テムにおいて、前記被監視システム側にはＩＳＤＮ網に
接続し各種の信号を送受する送受信機能と受信した前記
各種の信号に基づき前記被監視システムの近傍に設けら
れた異常を検出するための複数のセンサと前記被監視シ
ステムの状況を知るための複数のカメラと前記被監視シ
ステムの保守動作を行うための複数の保守制御装置との
間で信号の授受を行う制御機能を有する第一のＩＳＤＮ
端末装置を設け、保守者の常駐する保守センタ側には第
二のＩＳＤＮ端末装置と、前記保守者が前記複数のカメ
ラと前記複数の保守制御装置とを使用して前記被監視シ
ステムを保守するよう制御する制御情報を入力するため
の制御卓と、前記被監視システムの状態を可視表示する
ためのディスプレーとを設けることを特徴とする遠隔監
視システム。In a remote monitoring system that monitors an unmanned monitored system from a distance, the monitored system side has a transmitting/receiving function that connects to an ISDN network and sends and receives various signals, and a system that monitors the vicinity of the monitored system based on the received various signals. A signal is transmitted between a plurality of sensors installed in the system for detecting abnormalities, a plurality of cameras for knowing the status of the monitored system, and a plurality of maintenance control devices for performing maintenance operations for the monitored system. The first ISDN that has a control function for sending and receiving
A terminal device is provided, and a second ISDN terminal device is provided at a maintenance center where a maintenance person is permanently stationed, and the maintenance person maintains the monitored system using the plurality of cameras and the plurality of maintenance control devices. 1. A remote monitoring system comprising: a control console for inputting control information for controlling the monitored system; and a display for visually displaying the status of the monitored system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15758389A JPH0322697A (en) | 1989-06-19 | 1989-06-19 | Remote supervisory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15758389A JPH0322697A (en) | 1989-06-19 | 1989-06-19 | Remote supervisory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322697A true JPH0322697A (en) | 1991-01-31 |
Family
ID=15652873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15758389A Pending JPH0322697A (en) | 1989-06-19 | 1989-06-19 | Remote supervisory system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322697A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998024078A1 (en) * | 1996-11-26 | 1998-06-04 | British Telecommunications Public Limited Company | Communications system |
-
1989
- 1989-06-19 JP JP15758389A patent/JPH0322697A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998024078A1 (en) * | 1996-11-26 | 1998-06-04 | British Telecommunications Public Limited Company | Communications system |
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