JPS6253104B2 - - Google Patents
Info
- Publication number
- JPS6253104B2 JPS6253104B2 JP56095016A JP9501681A JPS6253104B2 JP S6253104 B2 JPS6253104 B2 JP S6253104B2 JP 56095016 A JP56095016 A JP 56095016A JP 9501681 A JP9501681 A JP 9501681A JP S6253104 B2 JPS6253104 B2 JP S6253104B2
- Authority
- JP
- Japan
- Prior art keywords
- response message
- recording
- tape
- memory
- 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.)
- Expired
Links
- 230000004044 response Effects 0.000 claims description 22
- 230000015654 memory Effects 0.000 claims description 18
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000005236 sound signal Effects 0.000 claims 1
- 230000007257 malfunction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
Description
【発明の詳細な説明】
本発明は遠隔操作可能な留守番電話装置に関
し、特に応答メツセージを録音中に遠隔制御信号
を検知すると、応答メツセージ録音テープを巻戻
してテープの始端でストツプし、新たに録音可能
状態とする動作を行なう留守番電話装置を提供す
るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a remotely controllable answering machine, and in particular, when a remote control signal is detected while recording a response message, the response message recording tape is rewound, stopped at the beginning of the tape, and a new one is recorded. The present invention provides an answering machine that performs an operation to enable recording.
一般に留守番電話装置では呼者による着信があ
ると応答メツセージテープが再生される。所有者
がこの応答メツセージテープを準備するため応答
メツセージを録音中に遠隔操作装置を操作して遠
隔操作信号がマイクより入力されていた場合は、
その遠隔操作信号が録音されてしまう。したがつ
て他の時に応答メツセージテープが再生されると
きにこの信号が再生され、留守番電話装置は遠隔
操作信号が送出されたと判断し、呼者の用件が録
音されている用件メツセージテープ始端まで巻戻
し、録音動作可能状態とするなどその信号に対応
した種々の動作をする。 Generally, an answering machine plays a response message tape when a caller receives a call. If the owner operated the remote control device while recording the response message to prepare this response message tape, and a remote control signal was input from the microphone,
The remote control signal will be recorded. Therefore, when the answering message tape is played at other times, this signal is played, and the answering machine determines that a remote control signal has been sent, and the beginning of the message tape where the caller's message is recorded. It performs various operations in response to the signal, such as rewinding the recording mode to a maximum of 100 degrees and enabling recording.
このように誤つてテープ上に遠隔操作信号が録
音されると、呼者が用件を伝えようと着信する度
に、用件メツセージテープは巻戻しされ、テープ
始端で止まるため、前の呼者の用件は次の呼者の
用件で消え、結局最後にかけた呼者の用件しか録
音されていないというような異常動作となる欠点
があつた。 If a remote control signal is mistakenly recorded on the tape in this way, each time a caller receives a call to convey a message, the message tape will be rewound and stop at the beginning of the tape, allowing the previous caller to The problem was that the message would be erased by the next caller's message, and in the end only the message of the last caller would be recorded, resulting in abnormal operation.
本発明は上述の欠点を除去しようとするもので
あり、応答メツセージを録音中何らかの信号がマ
イクより入力されると、予め設定した規格値と比
較し、等しければ遠隔操作信号とみなし、応答メ
ツセージテープを始端まで巻戻して停止し操作者
に再度録音し直すようにうながし、以後の誤動作
を未然に防止する留守番電話装置を提供するもの
である。 The present invention aims to eliminate the above-mentioned drawbacks, and when a certain signal is input from the microphone while recording a response message, it is compared with a preset standard value, and if they are equal, it is regarded as a remote control signal, and the response message tape is recorded. To provide an answering machine that prevents future malfunctions by rewinding the recording to the beginning, stopping the recording, and prompting the operator to start recording again.
以下本発明の一実施例を図面にもとづいて説明
する。第１図において、１はマイクロホンでこれ
からの信号が増幅器２を介して入力され、ヘツド
３により応答メツセージテープに録音が行なわれ
る。４は回線５から入力される信号をデイジタル
信号に変換する波形整形回路、６は中央処理装置
（以下CPUという）で、本実施例では複数個のレ
ジスタ、演算処理部を含むマイクロプロセツサを
使用しており、入力情報を演算処理したり、他の
装置の動作を制御する機能を有する。６−１はプ
ログラムストアメモリで、第２図に示す動作及び
順序を記憶させている。６−２はデータ一時スト
アメモリで、CPU６で行う演算処理の結果を一
時的に記憶するメモリである。６−３は規格値設
定メモリで、例えば一定時間（約20ｍｓ）毎にＬ
（ロー）レベルであるかＨ（ハイ）レベルである
かを設定して記憶させている。７はデツキ部で前
記の録音アンプ２、ヘツド３の他にバイアス発生
器８、正転プランジヤ９、逆転プランジヤ１０、
モータ１１等よりなつている。また１２は着信リ
レー、１３はホトカプラよりなる着信検知装置で
ある。 An embodiment of the present invention will be described below based on the drawings. In FIG. 1, reference numeral 1 denotes a microphone, from which a signal is inputted via an amplifier 2, and a response message tape is recorded by a head 3. 4 is a waveform shaping circuit that converts the signal input from line 5 into a digital signal; 6 is a central processing unit (hereinafter referred to as CPU); in this embodiment, a microprocessor including a plurality of registers and an arithmetic processing section is used. It has the function of processing input information and controlling the operation of other devices. 6-1 is a program store memory in which the operations and sequence shown in FIG. 2 are stored. Reference numeral 6-2 denotes a data temporary store memory, which is a memory that temporarily stores the results of arithmetic processing performed by the CPU 6. 6-3 is a standard value setting memory, for example, L is set every certain period of time (about 20ms).
(low) level or H (high) level is set and stored. 7 is a deck section which, in addition to the aforementioned recording amplifier 2 and head 3, includes a bias generator 8, a forward rotation plunger 9, a reverse rotation plunger 10,
The motor 11 and the like are connected to each other. Further, 12 is an incoming call relay, and 13 is an incoming call detection device consisting of a photocoupler.
次に第２図のフローチヤートに従つて動作を説
明する。応答メツセージの録音中にマイク１から
何らかの信号が増幅器２を介して波形整形回路４
によりデイジタル信号に変換されて６−２のデー
タ一時ストアメモリに格納される。そして規格値
設定メモリ６−３のデータと、データ一時ストア
メモリ６−２のデータとを読み出し、CPU３で
比較し、等しくなければマイクからの信号は遠隔
制御信号ではないと判断する。したがつて何らの
動作も起こらない。一方双方のメモリのデータが
等しいと判別されれば遠隔制御信号であると判断
して、今までの一連の動作、順序を記憶している
プログラムストアメモリ６−１の内容に従い、出
力回路から各回路へ出力するように指令を発す
る。よつて応答メツセージテープは始動まで巻戻
されて再度録音可能状態になる。すなわち本実施
例によれば応答メツセージの録音中に誤つて遠隔
操作信号が送出されても、装置は直ちにその信号
が遠隔操作信号であると検知して、自動的にテー
プを始端まで巻戻し、再度録音可能状態に待機す
るため、録音中だつた所有者には、異常が発生し
たことがわかり、当然もう一度応答メツセージを
録音しなければならないから、この録音において
前記誤操作によりテープ上に記録された遠隔操作
信号は消去される。したがつて、従来のようにテ
ープ上に誤つて記録された遠隔操作信号により他
の時点で、大きな誤動作を生じることがなく、装
置の品質を高めることが可能である。 Next, the operation will be explained according to the flowchart shown in FIG. While recording a response message, some signal is sent from the microphone 1 to the waveform shaping circuit 4 via the amplifier 2.
The signal is converted into a digital signal and stored in the data temporary storage memory 6-2. Then, the data in the standard value setting memory 6-3 and the data in the data temporary storage memory 6-2 are read out and compared by the CPU 3, and if they are not equal, it is determined that the signal from the microphone is not a remote control signal. Therefore, no action occurs. On the other hand, if it is determined that the data in both memories are equal, it is determined that the signal is a remote control signal, and the output circuit outputs each signal according to the contents of the program store memory 6-1, which stores the series of operations and order up to now. Issues a command to output to the circuit. The response message tape is then rewound to the start and ready for recording again. In other words, according to this embodiment, even if a remote control signal is sent by mistake while recording a response message, the device immediately detects that the signal is a remote control signal and automatically rewinds the tape to the beginning. In order to wait for a state in which recording is possible again, the owner who was in the middle of recording will know that an abnormality has occurred and will naturally have to record a response message again, so in this recording, the message that was recorded on the tape due to the above-mentioned erroneous operation will be detected. The remote control signal is erased. Therefore, it is possible to improve the quality of the apparatus without causing large malfunctions at other times due to remote control signals erroneously recorded on the tape as in the conventional case.
以上の実施例からも明らかなように本発明によ
れば、応答メツセージの録音中に誤つて遠隔操作
信号を録音しても、直ちにテープが巻き戻される
ため、再度応答メツセージを録音することによつ
て、以後の重大な誤動作をひき起こすことのない
優れた留守番電話装置を提供できるものである。 As is clear from the above embodiments, according to the present invention, even if a remote control signal is accidentally recorded while recording a response message, the tape is immediately rewound, so that it is possible to record the response message again. Therefore, it is possible to provide an excellent answering machine that will not cause any serious malfunctions in the future.
第１図は本発明の一実施例の要部構成図、第２
図はフローチヤートによる動作説明図である。
１……マイクロホン、２……録音アンプ、３…
…ヘツド、４……波形整形回路、６……中央処理
装置、６−１……プログラムストアメモリ、６−
２……データ一時ストアメモリ、６−３……規格
値設定メモリ、７……デツキ部。
Fig. 1 is a main part configuration diagram of an embodiment of the present invention, Fig. 2
The figure is a flowchart explanatory diagram of the operation. 1...Microphone, 2...Recording amplifier, 3...
...Head, 4...Waveform shaping circuit, 6...Central processing unit, 6-1...Program store memory, 6-
2...Data temporary storage memory, 6-3...Standard value setting memory, 7...Deck section.
Claims (1)
セージテープへの応答メツセージの録音が可能で
且つその応答メツセージを再生して回線へ送出可
能な録音再生手段と、遠隔制御信号に対応して予
め定めた規格値を記憶させた規格値設定メモリ
と、応答メツセージテープへ録音される音声信号
をデイジタル信号へ変換する波形整形回路と、該
デイジタル信号の情報を一時的に記憶するデータ
一時ストアメモリと、前記各メモリのデータを読
み出して判定、演算処理する中央処理装置とを有
し、この中央処理装置は応答メツセージ録音中に
前記波形整形回路でデジタル化された信号を一時
ストアメモリに記憶させ、前記規格値設定メモリ
のデータと比較して監視し、各メモリのデータが
等しければ、遠隔制御信号と判別し、録音を停止
して応答メツセージテープを巻戻してテープの頭
出し状態にして停止させるよう各部の動作制御を
行なうことを特徴とするる留守番電話装置。1. A recording and reproducing means capable of rewinding the response message tape and recording a response message on the response message tape, and capable of reproducing and transmitting the response message to the line, and a predetermined standard value corresponding to the remote control signal. a standard value setting memory in which is stored, a waveform shaping circuit that converts the audio signal recorded on the response message tape into a digital signal, a data temporary storage memory that temporarily stores information on the digital signal, and each of the above-mentioned memories. and a central processing unit that reads out data, makes judgments, and performs arithmetic processing, and this central processing unit stores the signal digitized by the waveform shaping circuit in a temporary storage memory while recording the response message, and sets the standard value. Each part operates by comparing and monitoring the data in the memory, and if the data in each memory is equal, it is determined to be a remote control signal, stops recording, rewinds the response message tape, finds the beginning of the tape, and then stops. An answering machine characterized in that it performs control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9501681A JPS57208756A (en) | 1981-06-18 | 1981-06-18 | Automatic answering telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9501681A JPS57208756A (en) | 1981-06-18 | 1981-06-18 | Automatic answering telephone set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57208756A JPS57208756A (en) | 1982-12-21 |
| JPS6253104B2 true JPS6253104B2 (en) | 1987-11-09 |
Family
ID=14126200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9501681A Granted JPS57208756A (en) | 1981-06-18 | 1981-06-18 | Automatic answering telephone set |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57208756A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544503A (en) * | 1977-06-14 | 1979-01-13 | Kokusai Electric Co Ltd | Automatic answering telephone set capable of altering externally answering sound record |
| JPS5467706A (en) * | 1977-11-10 | 1979-05-31 | Victor Co Of Japan Ltd | Answering content stand-in system in remote control type automatic answering telephone set |
-
1981
- 1981-06-18 JP JP9501681A patent/JPS57208756A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544503A (en) * | 1977-06-14 | 1979-01-13 | Kokusai Electric Co Ltd | Automatic answering telephone set capable of altering externally answering sound record |
| JPS5467706A (en) * | 1977-11-10 | 1979-05-31 | Victor Co Of Japan Ltd | Answering content stand-in system in remote control type automatic answering telephone set |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57208756A (en) | 1982-12-21 |
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