JPS62181559A - Control method for generated sound - Google Patents
Control method for generated soundInfo
- Publication number
- JPS62181559A JPS62181559A JP61022192A JP2219286A JPS62181559A JP S62181559 A JPS62181559 A JP S62181559A JP 61022192 A JP61022192 A JP 61022192A JP 2219286 A JP2219286 A JP 2219286A JP S62181559 A JPS62181559 A JP S62181559A
- Authority
- JP
- Japan
- Prior art keywords
- generated
- tone
- tones
- volume
- amplifier
- 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
- 238000000034 method Methods 0.000 title claims description 8
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000003321 amplification Effects 0.000 abstract description 2
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Facsimiles In General (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、ファクシミリ装置などの発生音を自動制御す
る方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for automatically controlling the sound generated by a facsimile machine or the like.
従来、ファクシミリ装置などの発生音量を調節するには
、ボリューム調節のみで行っていたので、ファクシミリ
装置を設置するときに調節するだけで、その後はほとん
ど調節することがなかった。Conventionally, the volume generated by a facsimile machine or the like has only been adjusted by adjusting the volume, which is done only when the facsimile machine is installed, and is rarely adjusted thereafter.
したがって、ファクシミリ装置周囲の騒音により、エラ
ー音や終了音、あるいは電話呼出し音などの重要な発生
音が聞こえないことがあり、また、そのため発生音量を
大きく調節しなおしておくと、静かな場合には、逆にう
るさく感じるなどの欠点があった。Therefore, due to the noise surrounding the facsimile machine, important generated sounds such as error tones, termination tones, or telephone ring tones may not be audible. On the other hand, it had some drawbacks, such as being noisy.
本発明は、上述従来の欠点を除去するためになされたも
ので、周囲の騒音を検出する手段によって検出した騒音
レベルにに応じて発生音量を自動制御する方法を提供し
、発生音を聞きやすくすることを目的とする。The present invention has been made in order to eliminate the above-mentioned conventional drawbacks, and provides a method for automatically controlling the generated sound volume according to the noise level detected by means for detecting surrounding noise, thereby making it easier to hear the generated sound. The purpose is to
以下、本発明の一実施例を第１図及び第２図に基づいて
説明する。Hereinafter, one embodiment of the present invention will be described based on FIGS. 1 and 2.
第１図は、本実施例を提供するための制御システムの構
成図で、１はファクシミリ装置、２は、周囲の騒音を検
出するマイクロホン、３は、音量調節用のボリューム、
４は、発生音増幅用の増幅器、５は、発生音出力用のス
ピーカである。FIG. 1 is a configuration diagram of a control system for providing this embodiment, in which 1 is a facsimile device, 2 is a microphone for detecting surrounding noise, 3 is a volume for adjusting the volume,
4 is an amplifier for amplifying the generated sound, and 5 is a speaker for outputting the generated sound.
次に、第２因のフローチャートにより、発生音自動制御
の動作について述べる。ここで、Ｓ１〜Ｓ６は、フロー
チャートの各ステップを示すものとする。Next, the operation of automatic control of generated sound will be described using a flowchart for the second factor. Here, S1 to S6 indicate each step of the flowchart.
発生音を出力する場合には、まず、ファクシミリ装置１
において発生音自動制御モードを設定して（Ｓｌ）、周
囲の騒音レベルを検出する（Ｓ２）０次に、検出された
騒音レベルの大小に応じてあらかじめ定めた増幅率に従
い増幅器４のゲインを自動制御する（Ｓ３）。この測定
を一定時間行い（Ｓ４）、測定が終了していれば、Ｓ５
へ進みスピーカ５から発生音を出力し、出力し終われば
（Ｓ６）、待機状態へ復帰する。この際、増幅器４のゲ
インは初期値に戻るものとする。When outputting the generated sound, first, facsimile device 1
Set the generated sound automatic control mode (Sl) and detect the surrounding noise level (S2) Next, the gain of the amplifier 4 is automatically adjusted according to a predetermined amplification factor depending on the magnitude of the detected noise level. control (S3). This measurement is performed for a certain period of time (S4), and if the measurement is completed, S5
The process proceeds to output the generated sound from the speaker 5, and when the output is finished (S6), the process returns to the standby state. At this time, it is assumed that the gain of the amplifier 4 returns to its initial value.
なお、Ｓ４において、一定時間経過後も測定が終了して
いなければ、Ｓ２へ戻る。Note that, in S4, if the measurement is not completed even after a certain period of time has elapsed, the process returns to S2.
以上のように発生音の自動制御方法について述べたが、
特に騒音の大きな場所などでは、発生音の代りに大きめ
のランプなどを点灯する手段を用いて使用者に知らせる
こともできる。The automatic control method for the generated sound has been described above, but
Particularly in places where there is a lot of noise, it is possible to notify the user by lighting a larger lamp or the like instead of making a sound.
以上の説明から明らかなように、本発明によれば、周囲
の騒音検出手段としてマイクロホンを使用し、検出した
騒音のレベルに応じて発生音量を自動制御するので、フ
ァクシミリ装置周囲の騒音が大きい場合でも、エラー音
や終了音、電話呼出し音などの発生音が聞きやすくなり
、また、周囲の静かな場合には、それに適応して音量が
小さくなるため、適度に聞きやすくなるという効果があ
る。As is clear from the above description, according to the present invention, a microphone is used as a means for detecting ambient noise, and the generated volume is automatically controlled according to the level of the detected noise. However, it does make it easier to hear generated sounds such as error tones, termination tones, and telephone ring tones, and if the surroundings are quiet, the volume adapts to that and becomes lower, making it reasonably easy to hear.
第１図は、本発明の一実施例を提供する制御システムの
構成図、第２図は、同じく発生音自動制御の動作を示す
フローチャートである。
ｌ ファクシミリ装置
２ マイクロホン
４ 増幅器
５ スビーカFIG. 1 is a block diagram of a control system providing an embodiment of the present invention, and FIG. 2 is a flowchart similarly showing the operation of automatic control of generated sounds. l Facsimile machine 2 Microphone 4 Amplifier 5 Speaker
Claims (1)
話呼出し音などの発生音と、周囲の騒音とを区別する場
合、該騒音を検出し、検出した出力レベルに対応して発
生音量を自動制御することを特徴とする発生音制御方法
。In a facsimile machine, etc., when distinguishing generated sounds such as termination tones, error tones, and telephone ring tones from surrounding noise, the noise is detected and the generated volume is automatically controlled in accordance with the detected output level. A generated sound control method characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61022192A JPS62181559A (en) | 1986-02-05 | 1986-02-05 | Control method for generated sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61022192A JPS62181559A (en) | 1986-02-05 | 1986-02-05 | Control method for generated sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62181559A true JPS62181559A (en) | 1987-08-08 |
Family
ID=12075934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61022192A Pending JPS62181559A (en) | 1986-02-05 | 1986-02-05 | Control method for generated sound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62181559A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0472753U (en) * | 1990-11-02 | 1992-06-26 | ||
| JP2012233939A (en) * | 2011-04-28 | 2012-11-29 | Kyocera Document Solutions Inc | Image forming device |
| JP2014149537A (en) * | 2014-03-11 | 2014-08-21 | Kyocera Document Solutions Inc | Image forming apparatus |
-
1986
- 1986-02-05 JP JP61022192A patent/JPS62181559A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0472753U (en) * | 1990-11-02 | 1992-06-26 | ||
| JP2012233939A (en) * | 2011-04-28 | 2012-11-29 | Kyocera Document Solutions Inc | Image forming device |
| JP2014149537A (en) * | 2014-03-11 | 2014-08-21 | Kyocera Document Solutions Inc | Image forming apparatus |
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