JPH04178116A - Power system monitoring system - Google Patents
Power system monitoring systemInfo
- Publication number
- JPH04178116A JPH04178116A JP2302724A JP30272490A JPH04178116A JP H04178116 A JPH04178116 A JP H04178116A JP 2302724 A JP2302724 A JP 2302724A JP 30272490 A JP30272490 A JP 30272490A JP H04178116 A JPH04178116 A JP H04178116A
- Authority
- JP
- Japan
- Prior art keywords
- volume
- power system
- audio output
- control room
- output device
- 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
- 238000012544 monitoring process Methods 0.000 title claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
【発明の詳細な説明】
［発明の目的］
（産業上の利用分野）
本発明は電力系統監視装置に係り、電力系統状態の変化
をマンマシンインタ・フェース装置に出力し、監視を行
なう電力系統監視装置に関する。[Detailed Description of the Invention] [Object of the Invention] (Industrial Application Field) The present invention relates to a power system monitoring device, which monitors a power system by outputting changes in power system status to a man-machine interface device. Regarding monitoring equipment.
（従来の技術）
一般に電力系統監視装置は監視制御室（以下制御室と称
す）に設！され、設！される周囲の環境によって制御室
の騒音量はさまざまな違いかある６第３図は従来の電力
系統監視装置１の構成図で電力系統状態は遠方監視制御
装！３より、伝送路２を経由して電子計算ｌ１１１に取
込まれ、信号の取込み、記憶状態検出、出力手段１１１
にて、この電力系統状態の変化をマンマシンインタ・フ
ェース１２及び音声出力装置１２Ａに出力するものであ
る。(Prior art) Generally, power system monitoring equipment is installed in a monitoring control room (hereinafter referred to as a control room)! And set! The amount of noise in the control room varies depending on the surrounding environment.6 Figure 3 is a configuration diagram of a conventional power system monitoring device 1. The power system status can be monitored remotely! 3, it is taken into the electronic calculation unit 111 via the transmission line 2, and the signal is taken in, the storage state is detected, and the output means 111
Then, this change in power system status is output to the man-machine interface 12 and the audio output device 12A.
ここで、音声出力波！１２＾の音量については音声出力
装置１２Ａを設置したとき、又は保守を行なうときに制
御室の平常時の騒音量を基に保守員が設定していた。Here, the audio output wave! The volume of the sound output device 12A was set by maintenance personnel based on the normal noise level in the control room when the audio output device 12A was installed or when maintenance was performed.
（発明が解決しようとする課題）
一上述した従来の電力系統監視装置の構成では、音声出
力装置１２Ａの音量は制御室の平常時において認識可能
なレベルに固定化されたものであるため、高騒音時（掃
除器の使用、雑談等）にあっては音声出力装置の音量が
低すぎたり、あるいは深夜においては音量が高すぎたり
し、音声を操作員が聞きとりにくいという問題があった
。(Problems to be Solved by the Invention) In the configuration of the conventional power system monitoring device described above, the volume of the audio output device 12A is fixed at a level that can be recognized during normal times in the control room. There was a problem in that the volume of the audio output device was too low during noisy situations (using a vacuum cleaner, chatting, etc.), or too high in the middle of the night, making it difficult for the operator to hear the audio.
又、音量のマニュアル調整は可能であるか、−般に音声
出力は重要な項目の通知に用いられることが多く、ラン
ダムに発生するため、音声出力の直前に（事前に〉音量
調整を行なうことは不可能である。又、常に大音量とし
ておくことは人間工学的にも問題があった。このため前
記重要な項目を確′認できない場合があり、非常に大き
な問題となった。Also, is it possible to manually adjust the volume? - In general, audio output is often used to notify important items, and since it occurs randomly, it is recommended to adjust the volume immediately before audio output (in advance). Also, keeping the volume high all the time was ergonomically problematic.As a result, it was sometimes impossible to check the important items mentioned above, which caused a very big problem.
本発明は操作員の負担を増大させることなく、制御室の
騒音量と音声出力装置の音量調整を連動させることによ
り、制御室の騒音量に合わせて音声出力装置の音量を調
整出力することで、音声出力装置の音声を操作員か確実
に聞きとることができる電力系統監視装置を提供するこ
とを目的としている。The present invention allows the volume of the audio output device to be adjusted and output according to the amount of noise in the control room by linking the amount of noise in the control room and the volume adjustment of the audio output device without increasing the burden on the operator. It is an object of the present invention to provide a power system monitoring device that allows an operator to reliably hear the audio output from an audio output device.
［発明の構成］
（課題を解決するための手段）
上記目的を達成するため、本発明は制御室内の騒音量を
測定する音量センサを設置するととらに、音量センサか
らの騒音量測定値を音声出力装置力音量に変換する音量
調整手段を付加した二とにより、音声を操作員が聞きと
りにくいという問題を解決する。[Structure of the Invention] (Means for Solving the Problems) In order to achieve the above object, the present invention installs a volume sensor that measures the amount of noise in a control room, and also transmits the measured value of the noise amount from the volume sensor by voice. By adding a volume adjusting means for converting output device output to volume, the problem that it is difficult for an operator to hear the sound is solved.
（作 用）
音量センサの騒音量測定値の変化に連動して音声出力装
置の音量を音量調整手段にて判定し、音声出力装置の音
量調整を行なうものである。(Function) The volume of the audio output device is determined by the volume adjustment means in conjunction with the change in the noise amount measurement value of the volume sensor, and the volume of the audio output device is adjusted.
（実施例） 以下本発明の実施例を図面を用いて説明する。(Example) Embodiments of the present invention will be described below with reference to the drawings.
第１図は本発明による電力系統監視装置の構成例を示す
もので、第３図と同一部分は同一符号を付してその説明
を省略し、ここでは異なる部分について述べる。FIG. 1 shows an example of the configuration of a power system monitoring device according to the present invention. The same parts as those in FIG. 3 are given the same reference numerals, and the explanation thereof will be omitted, and only the different parts will be described here.
第１図の音量センサ１３は制御室内の騒音量を測定し、
該測定値を電子計算［９１１の音量調整手段１１２に伝
達するものであり、電子計算機１４功音量調整手段１１
２により音声出力装置１２Ａの音量調整を実施するが、
これを第２図を用いて説明する。The volume sensor 13 in FIG. 1 measures the amount of noise in the control room,
The measured value is transmitted to the volume adjustment means 112 of the electronic computer 14.
2, the volume of the audio output device 12A is adjusted.
This will be explained using FIG.
第２図は電子計算機１１の音量調整手段１１２の詳細を
フローチャート化したものである。又、必要の都度第１
図を引用する。FIG. 2 is a flowchart showing details of the volume adjustment means 112 of the computer 11. In addition, the first
Cite the diagram.
ここで８２１は第１図の音量センサ１３より制御室内の
騒音量の測定値を入力することを示す。続いて、Ｓ２２
は音声出力波ｆｉ １２Ａが音声出力中であれば該測定
値を補正する処理である。Ｓ２３は該測定（補正）値を
数値の大小により段階的に識別し、室内の騒音量に適応
する音声出力装置１２Ａの音量を決定する処理である。Here, 821 indicates inputting the measured value of the amount of noise in the control room from the volume sensor 13 shown in FIG. Next, S22
is a process of correcting the measured value if the audio output wave fi 12A is outputting audio. S23 is a process of identifying the measured (corrected) value step by step based on the magnitude of the numerical value and determining the volume of the audio output device 12A that is adapted to the amount of noise in the room.
Ｓ２４はＳ２３で決定した目標音量を現在設定されてい
る音量と比較することで、音量調整の要否を判断する処
理である。現在の音量と該目標音量が同一であれば音量
調整は不要となるが、差異があった場合にはＳ２５ 、
Ｓ２６を実施する。S24 is a process of comparing the target volume determined in S23 with the currently set volume to determine whether volume adjustment is necessary. If the current volume and the target volume are the same, there is no need to adjust the volume, but if there is a difference, S25,
Execute S26.
音声出力装置の音量は該装置に内蔵されているボリュー
ムの調整で変化するものであり、Ｓ２５゜５２６では音
量調整手段１１２によって該目標音量となるよう音声出
力装置１２Ａに対してボリューム調１に信号を出力する
ことを示すものであるが、上述のボリューム調整方法に
ついてはテレビのリモコンスイッチ等で既に公知である
ため、詳しいい説明は省略する。The volume of the audio output device changes by adjusting the built-in volume of the device, and in S25.526, the volume adjustment means 112 sends a signal to the audio output device 12A to set the volume level 1 to the target volume. However, since the above-mentioned volume adjustment method is already known for use in television remote control switches, etc., a detailed explanation will be omitted.
上述の方法で音声出力波、ｌ（１２Ａの音量を調整する
ことで、該音声出力装置の音量か制御室のＭｉ音量の変
化に合わせて調整される。By adjusting the volume of the audio output wave, l(12A) using the method described above, the volume of the audio output device is adjusted in accordance with changes in the volume of Mi in the control room.
又、上述の実施例では段階的に調整する例について述べ
たが、アナログ的に調整量を決定するようなものであっ
てもよいことは勿論である。なお、アナログの場合も前
記説明により容易に推定できるため、詳しい説明は省略
する。Further, in the above-described embodiment, an example in which adjustment is performed in stages has been described, but it goes without saying that the adjustment amount may be determined in an analog manner. Note that in the case of analog, it can be easily estimated based on the above explanation, so a detailed explanation will be omitted.
更に、制御室の騒音量の粂件以外に時刻などを音量決定
の判断要因として付加したものでも良いことは明らかで
ある。Furthermore, it is clear that in addition to the amount of noise in the control room, the time of day or the like may be added as a determining factor for determining the volume.
［発明の効果］
以上説明したように、本発明によれば操作員の負担を増
大させることなく、制御室の騒音量と音声出力装置の音
量が連動して調整されるため、音声出力装置の音声を確
実に聞きとることができ、重要な項目の対応を漏れなく
行なうことができる。[Effects of the Invention] As explained above, according to the present invention, the amount of noise in the control room and the volume of the audio output device are adjusted in conjunction with each other without increasing the burden on the operator. You can reliably hear the voice and respond to important items without omitting them.
第１図は本発明による電力系統監視装置の一実施例を示
す構成図、第２図は同実施例の作用を説明するためのフ
ローチャート化した図、第３図は従来の電力系統監視装
置を説明するための構成図である。
１・・・電力系統監視装置 ２・・・伝送路３・・・遠
方監視制御装置 １１・・・電子計Ｘｌ１１２Ａ・・・
音声出力装置 １３・・・音量センサ１１１・・・信
号の取込み、記憶状態検出、出力手段１１２・・・音量
調整手段
代理人 弁理士 側近 １佑
Ｍ１図
第３図FIG. 1 is a block diagram showing an embodiment of the power system monitoring device according to the present invention, FIG. 2 is a flowchart for explaining the operation of the same embodiment, and FIG. 3 is a diagram showing a conventional power system monitoring device. FIG. 2 is a configuration diagram for explanation. 1... Power system monitoring device 2... Transmission line 3... Remote monitoring control device 11... Electronic meter Xl112A...
Audio output device 13...Volume sensor 111...Signal capture, memory state detection, output means 112...Volume adjustment means Agent, patent attorney, aide 1 Yu M1 Figure 3
Claims (1)
力系統状態と称す）を取込んで記憶し、前記電力系統状
態の変化に応じて、音声出力装置を含むマンマシンイン
タ・フェース装置に出力する手段を有する電子計算機を
備えた電力系統監視装置において、音量センサと、この
音量センサの測定する制御室の騒音レベルに応じて音声
出力装置の音量を調整する音量調整手段とを備えたこと
を特徴とする電力系統監視装置。The state of the controlled equipment (hereinafter referred to as the power system state) is captured and stored via the remote monitoring and control device, and according to changes in the power system state, the state is transmitted to the man-machine interface device including the audio output device. A power system monitoring device equipped with an electronic computer having an output means, comprising a volume sensor and a volume adjustment means for adjusting the volume of the audio output device according to the noise level in a control room measured by the volume sensor. A power system monitoring device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2302724A JPH04178116A (en) | 1990-11-09 | 1990-11-09 | Power system monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2302724A JPH04178116A (en) | 1990-11-09 | 1990-11-09 | Power system monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04178116A true JPH04178116A (en) | 1992-06-25 |
Family
ID=17912403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2302724A Pending JPH04178116A (en) | 1990-11-09 | 1990-11-09 | Power system monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04178116A (en) |
-
1990
- 1990-11-09 JP JP2302724A patent/JPH04178116A/en active Pending
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