JPS5839398A - Remote monitor - Google Patents
Remote monitorInfo
- Publication number
- JPS5839398A JPS5839398A JP13744181A JP13744181A JPS5839398A JP S5839398 A JPS5839398 A JP S5839398A JP 13744181 A JP13744181 A JP 13744181A JP 13744181 A JP13744181 A JP 13744181A JP S5839398 A JPS5839398 A JP S5839398A
- Authority
- JP
- Japan
- Prior art keywords
- monitoring
- signal
- scheduled transmission
- display
- 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
Landscapes
- Alarm Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は遠隔監視装置、特に複数の警報端末装置からの
警報信号を電話交換網を介して集中監視する遠隔監視装
置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a remote monitoring device, and more particularly to a remote monitoring device that centrally monitors alarm signals from a plurality of alarm terminal devices via a telephone switching network.
従来この種の遠隔監視装置としては監視先に設置された
監視端末装置から監視開始情報、監視終了情報、火災、
盗難、水位等の監視情報を交換網を介して受信して集中
監視を行う装置が知られている。この装置では各監視先
ごとに各監視情報を示す表示灯を備え、あるいは受信さ
れる監視情報を印字記録し、停電においても運用を停止
することはできず、停電時の電源供給は補助バッテリで
行うように構成されている。このような遠隔監視装置は
回線障害および監視端末装置の故障等を検出するため監
視端末装置から一定時刻毎に送られてくる定時発信信号
を受信し、該信号があらかじめ設定された時刻内に受信
されるかどうか時間監視を行っていた。しかしながら前
記定時発信信号は正常に受信されている時は監視情報と
しては重装性はなく、回線障害、監視端末装置の故障等
の異常発生時に役を果すもので、前記遠隔監視装置の表
示印字記録には不必装のものでありた。また交換機のビ
ジーや監視端末装置の接続されている電話回線に着呼が
Ｔｏりた９通話のために使用されていて的記監視端末装
置からの定時発信信号が一定時刻をすぎても受信できな
かった場合、前記遠隔監視装置は定時発信異常として処
理していた。Conventionally, this type of remote monitoring device receives monitoring start information, monitoring end information, fire,
2. Description of the Related Art Devices are known that perform centralized monitoring by receiving monitoring information such as theft and water level through an exchange network. This device is equipped with an indicator light that shows each monitoring information for each monitored destination, or prints and records the received monitoring information, and cannot stop operation even in the event of a power outage. is configured to do so. These remote monitoring devices receive periodic transmission signals sent from the monitoring terminal device at regular intervals in order to detect line failures and malfunctions of the monitoring terminal device, and ensure that the signals are received within a preset time. I was monitoring the time to see if it would work. However, when the above-mentioned periodic transmission signal is normally received, it is not used as monitoring information, but it is useful in the event of an abnormality such as a line failure or failure of the monitoring terminal equipment, and is used as a display printout of the remote monitoring equipment. The record was indispensable. In addition, if the exchange is busy or the telephone line connected to the monitoring terminal is used for 9 calls, the scheduled outgoing signal from the monitoring terminal cannot be received even after a certain time. If there was no error, the remote monitoring device treated it as an abnormality in the scheduled transmission.
本発明は、これら原因不明の定時発信異常を明確にする
ために、一定時刻毎に定時発信信号が受信できずに、定
時発信異常として処理された監視端末装置から一定時刻
後に定時発信信号が送られてくると、定時発信信号無印
字、無表示モードでも、これを表示することによシ回線
異常監視端末異常と交換機のビジーや監視端末装置の接
続されている電話回線使用のための定時発信異常とが区
なくしようとするものである。In order to clarify these scheduled transmission abnormalities of unknown cause, the present invention aims to provide a system for transmitting a scheduled transmission signal after a certain time from a monitoring terminal device that cannot receive a scheduled transmission signal at a fixed time interval and is treated as a scheduled transmission abnormality. When the scheduled outgoing signal is displayed, even in no-print or no-display mode, the scheduled outgoing call is displayed to indicate line abnormality monitoring terminal abnormalities and switching equipment busy, and to prevent scheduled outgoing calls due to the use of the telephone line to which the monitoring terminal device is connected. It is an attempt to make no distinction between abnormality and abnormality.
本発明によると監視端末装置から送られてくる一定時刻
毎の定時発信信号を受信し、該信号があらかじめ設定さ
れた時刻内に受信で色なかったとき異常として表示する
システムにおいて、定時発信信号を無表示モードにして
も前記異常検出監視端末装置については検出後に受信す
る蚊初の定時発信信号を表示する手段を有することを特
徴とする遠隔監視装置が得られる。According to the present invention, in a system that receives a scheduled transmission signal sent from a monitoring terminal device at regular time intervals, and displays the signal as an abnormality when the signal is not received within a preset time, the scheduled transmission signal is Even in the non-display mode, the remote monitoring device is characterized in that the abnormality detection monitoring terminal device has means for displaying the first regularly transmitted mosquito signal received after detection.
次に本発明の実施例について図面を参照して説明する。Next, embodiments of the present invention will be described with reference to the drawings.
第１１祉本発明による一実施例のブロック図である０図
において、ｌ、２は網制御部％ ３は受信制御部、４は
監視信号分析部、５は定時発信時間監視部、６は印字表
示制御部、７は時計部、８は表示インタフェース、９は
印字イノタフエース、１０は表示部、１１はプリンタ、
１２は多周波受信器、２１は多周波受信器使用要求信号
、２２は多周波受信器使用許可信号、２３は受信終了信
号。11. In Figure 0, which is a block diagram of an embodiment according to the present invention, 1 and 2 are network control units, 3 is a reception control unit, 4 is a monitoring signal analysis unit, 5 is a scheduled transmission time monitoring unit, and 6 is a printout. Display control unit, 7 is a clock unit, 8 is a display interface, 9 is a printing inota face, 10 is a display unit, 11 is a printer,
12 is a multi-frequency receiver, 21 is a multi-frequency receiver use request signal, 22 is a multi-frequency receiver use permission signal, and 23 is a reception end signal.
２４は無印字無表示要求信号ｓ ｉｔｅ ａｘは電話回
線、２５はクロック信号を表はす。 。Reference numeral 24 represents a no-print no-display request signal site ax for a telephone line, and 25 represents a clock signal. .
監視端末装置に回線が接続されたことを示す着信応答信
号を送出すると同時に、受信制御部３に対して多周波受
信器使用許可信号２１により多周波受信器使用安来を行
う。At the same time as sending an incoming call response signal indicating that the line has been connected to the monitoring terminal device, a multi-frequency receiver use permission signal 21 is sent to the reception control section 3 to enable use of the multi-frequency receiver.
受信制御部３は多周波受信器１２が使用可能であれば前
記網制御部１，２に対し多周波受信器使用許可信号２２
を返し監視信号受信可能となる。If the multi-frequency receiver 12 is usable, the reception control section 3 sends a multi-frequency receiver use permission signal 22 to the network control sections 1 and 2.
The monitor signal can be received.
網制御部１．２は前記多周波受信器使用許可信号２２に
より監視端末装置に対し監視信号を送出してもらうため
送信要求信号を送出する。監視信号受信可能となった前
記受信制御部３は多周波受信器１２を介して受信される
監視開始、監視終了。The network control unit 1.2 uses the multi-frequency receiver usage permission signal 22 to send out a transmission request signal to the monitoring terminal device in order to have it send out a monitoring signal. The reception control unit 3, which is now able to receive the monitoring signal, starts and ends monitoring received via the multi-frequency receiver 12.
定時発信、火災、水位の量等の監視信号を受信し。Receives monitoring signals such as regular transmissions, fire, and water level.
４ｂｉｔｃ１ＢＣＤコードに変換し監視信号分析部４に
与えるとともに監視信号の受信が終了すると、前記網制
御部１，２に対し受信終了信号２３を与える。網制御部
１．２は前記受信終了信号２３が与えられると今まで通
信を行ってい九回線を解放し他の監視端末装置からの呼
待ちとなる。It is converted into a 4-bitc1BCD code and given to the supervisory signal analyzer 4, and when the reception of the supervisory signal is completed, a reception end signal 23 is given to the network controllers 1 and 2. When the network control unit 1.2 is given the reception end signal 23, it releases the nine lines on which it has been communicating and waits for a call from another monitoring terminal.
監視信号分析部４は前記受信制御部３から監視信号を受
けとり監視開始であれば定時発信時間監視部５の各端末
装置に対応した時間監視タイマーを起動し、監視終了だ
と時間監視タイマーを停止させ、また定時発信及び監視
開始、監視終了以外の信号を識別すると時間監視タイマ
ーをリセットし再度時間監視ｔｇ始する。The monitoring signal analysis section 4 receives the monitoring signal from the reception control section 3, and if monitoring starts, starts a time monitoring timer corresponding to each terminal device of the scheduled transmission time monitoring section 5, and stops the time monitoring timer when monitoring ends. When a signal other than regular transmission, start of monitoring, and end of monitoring is identified, the time monitoring timer is reset and time monitoring starts again.
定時発信時間監視部５は各監視端末装置に対応した時間
監視タイＶ−を有し時間監視を行い時間監視を開始して
から一定時間内に定時発信信号が受信されれば、前記時
間監視タイ！−をリセットするが、受信されなければ定
時発信異常信号および監視先番号を監視信号分析部４へ
与える。The scheduled transmission time monitoring section 5 has a time monitoring tie V- corresponding to each monitoring terminal device, and performs time monitoring. ! - is reset, but if it is not received, the regularly transmitted abnormal signal and the monitoring destination number are given to the monitoring signal analysis section 4.
監視信号分析部４社前記定時発信異常信号および監視先
番号を受けとると、印字表示制御部６に対して定時発信
異常の印字表示可能を行うと同時に前記印字表示の要求
を行った監視端末装置に対してモード設定部１３からの
無印字無表示要求信号２４が与えられていても以後受信
される定時発信信号を一度だけ印字表示可能にするビッ
トを各端末番号毎にセットする。Supervisory signal analysis unit 4 When receiving the above-mentioned scheduled transmission abnormality signal and the monitored destination number, it enables the print display control unit 6 to display the scheduled transmission abnormality in print, and at the same time, the monitoring terminal device that requested the above-mentioned print display. On the other hand, a bit is set for each terminal number so that even if the no-print, no-display request signal 24 from the mode setting section 13 is given, the scheduled transmission signal received thereafter can be displayed in print only once.
以後、受信制御部３から前記定時発信異常の印字表示を
行りた監視端末装置の番号と定時発信信号が与えられれ
ば定時発信信号の印字表示可能を印字表示制御部６に対
して行い前記印字表示可能にするビットをリセットする
。又前記無印字、無表示要求信号２４が与えられていな
ければ他の監視情報と同様に定時発信信号は無条件に印
字表示するために印字表示制御部６に与えられる。Thereafter, if the reception control section 3 gives the number of the monitoring terminal device that printed the scheduled transmission abnormality and the scheduled transmission signal, the printing display control section 6 is instructed to enable the printed display of the scheduled transmission signal. Reset the displayable bit. If the no-print, no-display request signal 24 is not given, the regularly transmitted signal is given to the print display control section 6 in order to unconditionally print and display the same as other monitoring information.
印字表示部６は前記監視信号分析部４よシ印字表示要求
されると監視信号を表示イノタフエース８′ｆｔ介して
表示部ｌＯに表示し又印字インタフェースを介してプリ
ンタを制御し印字記録する。When a print display is requested by the monitor signal analyzer 4, the print display section 6 displays the monitor signal on the display section 10 via the display interface 8'ft, and also controls the printer via the print interface to record the print.
時計部７は印字表示制御部６に時間データを定時発信時
間監視部５にクロック信号２５を与える。The clock section 7 supplies time data to the print display control section 6 and a clock signal 25 to the scheduled transmission time monitoring section 5.
定時発信時間監視部５は時計部７からのクロック信号２
５と各監視端末装置毎に違った一定時間の設定をモード
設定部１３から与えられ１時間監視を行っている。The scheduled transmission time monitoring section 5 receives the clock signal 2 from the clock section 7.
5 and each monitoring terminal device is given a different fixed time setting from the mode setting section 13, and monitoring is performed for one hour.
このようにしてｌＩ１図の監視信号分析部４は無印字無
表示要求信号２４が与えられて−ても一定時間内に定時
発信信号が受信できずに定時発信異常を印字表示した監
視端末装置に対してその後、定時発信信号を受信すれば
一度だけ印字表示を行と
一実際の端末異常５回線異常と区別することが可能とす
る。In this way, the monitoring signal analysis unit 4 in FIG. 11 is applied to the monitoring terminal device which cannot receive the scheduled transmission signal within a certain period of time even if the no-print and no-display request signal 24 is given, and prints and displays the scheduled transmission abnormality. On the other hand, if the regular transmission signal is received thereafter, it is possible to distinguish the print display from the line and the actual terminal abnormality 5 line abnormality only once.
本発明は１以上説明したように回線異常、監視端末異常
と交換機のビジーや監視端末装置の接続されている電話
回線使用のための定時発信異常とが区別で色、定時発信
異常が印字表示するたびに監視端末装置の点検や電話回
線の試験を行うことが少なくなシ経済的にも運用的にも
効果がある。As described above, the present invention distinguishes between line abnormalities, monitoring terminal abnormalities, and scheduled call abnormalities caused by busy exchanges and telephone lines connected to the monitoring terminal equipment by distinguishing them in different colors, and displays the scheduled call abnormalities in print. This method is effective both economically and operationally because it reduces the need to inspect the monitoring terminal equipment and test the telephone line every time.
第１図は本発明の一実施例のブロック図である。
１．２・・・・・・網制御部寺〒士、３・旧・・受信制
御部、４・・・・・・監視信号分析部％５・・・・・・
定時発信時間監視部、６・・・・・・印字表示制御部、
７・・・・・・時計部、訃・・・・・表示インタフェー
ス、９・・・・・・印字インタフニー、＊、１０・・・
・・・宍示部％ １１・・・・・・プリンタ、１２・・
・・・・多周波受信器、２１・・・・・・多周波受信器
使用要求信号、２２・・・・・・多周波受信器使用許可
信号、２３・・・・・・受信終了信号、２４・・・・・
・無印字無表示要求信号。
１１−８・・・・・・電話回線、２５・・・・・・クロ
ック信号。FIG. 1 is a block diagram of one embodiment of the present invention. 1.2...Network control section Terashishi, 3.Old...Reception control section, 4...Monitoring signal analysis section%5...
Scheduled transmission time monitoring section, 6...Print display control section,
7... Clock part, Death... Display interface, 9... Print interface, *, 10...
...Shinji section% 11...Printer, 12...
...Multi-frequency receiver, 21...Multi-frequency receiver use request signal, 22...Multi-frequency receiver use permission signal, 23...Reception end signal, 24...
・No-print no-display request signal. 11-8...Telephone line, 25...Clock signal.
Claims (1)
号を受信し、該信号があらかじめ設定された時刻内に受
信できなかりたとき異常として表示するシステムにおい
て、定時発信信号を無表示モードにしても前記異常検出
監視端末装置については検出後に受信する最初の定時発
信信号を妖示する手段を有することを特徴とする遠隔監
視装置。In a system that receives a scheduled transmission signal sent from a monitoring terminal device at regular intervals and displays an error when the signal cannot be received within a preset time, the scheduled transmission signal is set to a non-display mode. A remote monitoring device characterized in that the abnormality detection monitoring terminal device has means for indicating the first regularly transmitted signal received after detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13744181A JPS5839398A (en) | 1981-09-01 | 1981-09-01 | Remote monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13744181A JPS5839398A (en) | 1981-09-01 | 1981-09-01 | Remote monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5839398A true JPS5839398A (en) | 1983-03-08 |
Family
ID=15198693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13744181A Pending JPS5839398A (en) | 1981-09-01 | 1981-09-01 | Remote monitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5839398A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60103499A (en) * | 1983-11-10 | 1985-06-07 | 株式会社田村電機製作所 | Emergency alarm monitoring system |
| JPS6258399A (en) * | 1985-09-09 | 1987-03-14 | ホーチキ株式会社 | Wireless type emergency alarm |
| JPS6421600A (en) * | 1987-07-15 | 1989-01-24 | Fujitsu Ltd | Building custodian |
| JPH0220164A (en) * | 1988-07-08 | 1990-01-23 | Hitachi Elevator Eng & Service Co Ltd | Remote monitor equipment |
-
1981
- 1981-09-01 JP JP13744181A patent/JPS5839398A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60103499A (en) * | 1983-11-10 | 1985-06-07 | 株式会社田村電機製作所 | Emergency alarm monitoring system |
| JPH0516639B2 (en) * | 1983-11-10 | 1993-03-04 | Tamura Electric Works Ltd | |
| JPS6258399A (en) * | 1985-09-09 | 1987-03-14 | ホーチキ株式会社 | Wireless type emergency alarm |
| JPS6421600A (en) * | 1987-07-15 | 1989-01-24 | Fujitsu Ltd | Building custodian |
| JPH0220164A (en) * | 1988-07-08 | 1990-01-23 | Hitachi Elevator Eng & Service Co Ltd | Remote monitor equipment |
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