JPS6163131A - Data transfer method - Google Patents

Data transfer method

Info

Publication number
JPS6163131A
JPS6163131A JP18553484A JP18553484A JPS6163131A JP S6163131 A JPS6163131 A JP S6163131A JP 18553484 A JP18553484 A JP 18553484A JP 18553484 A JP18553484 A JP 18553484A JP S6163131 A JPS6163131 A JP S6163131A
Authority
JP
Japan
Prior art keywords
data
data transfer
code information
transferred
transfer method
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
Application number
JP18553484A
Other languages
Japanese (ja)
Inventor
Takeshi Kuribayashi
毅 栗林
Makoto Kawai
河井　誠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP18553484A priority Critical patent/JPS6163131A/en
Publication of JPS6163131A publication Critical patent/JPS6163131A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To identify easily a transferred data at a master station by adding recognizing code information to a data transferred from an optional terminal device, and transmitting the result to the master station. CONSTITUTION:A data A12 transferred from a terminal device (1)9 is received by an I/O(1)7, recognizing code information 13 is added to it by a control section 5 and the data 14 added with the recognizing code is transmitted to the master station 11 via an I/O(0)6. Similarly, a data B15 transferred from a terminal device (2)10 is received by an I/O(2)8, the recognizing code information 16 is added by the control section 5, and the data 17 added with the said code is transmitted to the master station 11. The data 14, 17 received by the master station 11 are discriminated by discriminating the recognizing code information to be the data A12, B15 transferred from the terminal device (1)9, (2)10 connected to the I/O(1)7 and I/O(2)8.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、予め定められた共通な伝送制御手順を有する
端末機を複数台接続するデータ転送方法に関するもので
ある。′ 従来例の構成とその問題点 従来、データ転送装置を介し１：ｎ接続して、データ転
送を行なう場合、主局の制御により、ｎ個の端末機間と
のデータ転送を行なっていた。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a data transfer method for connecting a plurality of terminals having a common predetermined transmission control procedure. 'Conventional configuration and its problems Conventionally, when data is transferred through a 1:n connection via a data transfer device, data is transferred between n terminals under the control of the master station.

しかしながら、データ転送装置を介した場合従来のデー
タ転送方法では、任意の端末機から、自由にデータ転送
を実行することはできないという問題点を有していた。However, the conventional data transfer method when using a data transfer device has the problem that data transfer cannot be freely executed from any terminal device.

発明の目的 本発明は、上記従来の問題点を解消するもので、任意の
端末機からのデータ転送を容易に実現するデータ転送方
法を提供することを目的とする。OBJECTS OF THE INVENTION The present invention solves the above-mentioned conventional problems, and an object of the present invention is to provide a data transfer method that easily realizes data transfer from any terminal.

発明の構成 本発明は、データ受信工程と、データに認識コード情報
を付加する工程と、データ送信工程を有したデータ転送
方法であり、任意の端末機から転送されたデータに認識
コード情報を付加して主局へ転送することにより、容易
に１：ｎのデータ転送を実現し、どの端末機のデータで
あるかを認識することのできるものである。Structure of the Invention The present invention is a data transfer method having a data receiving step, a step of adding recognition code information to the data, and a data transmitting step, in which the recognition code information is added to data transferred from any terminal. By transferring the data to the main station, it is possible to easily realize 1:n data transfer and to recognize which terminal the data belongs to.

実施例の説明 以下本発明の一実施例を説明する。第１図は、本実施例
のデータ転送方法の手順を示すものであり、以下その手
順を説明する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below. FIG. 1 shows the procedure of the data transfer method of this embodiment, and the procedure will be explained below.

データ受信工程（ステップ１）にて、外部装置に接続さ
れた入出力装置（以下Ｉ１０という）よリデータ１を受
信する。認識コード情報付加工程（ステップ２）にてデ
ータ１を入力したＩｌｏの認識コード情報ｎ２を付加す
る。次に、データ送信工程（ステップ３）にて、認識コ
ード情報付加データ（以下認識コード付データという）
３を、他の外部装置に接続されたＩｌｏへ出力する。In a data receiving step (step 1), redata 1 is received from an input/output device (hereinafter referred to as I10) connected to an external device. In the recognition code information adding step (step 2), the recognition code information n2 of Ilo into which data 1 has been input is added. Next, in the data transmission process (step 3), recognition code information added data (hereinafter referred to as recognition code attached data)
3 to Ilo connected to another external device.

第２図は、本発明のデータ転送方法を有した実施例であ
る。FIG. 2 shows an embodiment of the data transfer method of the present invention.

第２図において、４はデータ転送装置、６は本発明のデ
ータ転送方法を有しデータ転送装置を制御する制御部、
６は主局１１と接続される、１データ転送装置４内のＩ
ｌｏに）、７は端末（１）９と接続されたデータ転送装
置内１）Ｉｌｏ（１）、８は端末（２）１０と接続され
たデータ転送装置内のＩ　１０　（２）である。In FIG. 2, 4 is a data transfer device, 6 is a control unit that has the data transfer method of the present invention and controls the data transfer device;
6 is an I in 1 data transfer device 4 connected to main station 11.
7 is 1) Ilo (1) in the data transfer device connected to terminal (1) 9, and 8 is I 10 (2) in the data transfer device connected to terminal (2) 10.

このデータ転送方法によって、端末（１）９、端末（２
）１０から主局１１ヘデータが転送される過程を第３図
にて説明する。With this data transfer method, terminal (1) 9, terminal (2)
) 10 to the main station 11 will be explained with reference to FIG.

ａにて端末（１）９より転送されたデータＡ１２はＩｌ
ｏ　（１）７より受信され、制御部６で認識コード情報
（ｎ＝１）１３を付加しｂにてｌ１０（Ｃ）８より認識
コード付データ１４を主局１１へ送信する。Data A12 transferred from terminal (1) 9 at a is Il
o (1) It is received from 7, the control unit 6 adds recognition code information (n=1) 13, and the recognition code attached data 14 is transmitted to the main station 11 from l10(C)8 at b.

同様にＣにて端末（２）１０より転送されたデータＢ１
５はＩｌｏ　（２）８より受信され、制御部６で認識コ
ード情報（ｎ＝２）１６を付加しｄにて認識コード付デ
ータ１７を主局１１へ送信する。Similarly, data B1 transferred from terminal (2) 10 at C
5 is received from Ilo (2) 8, the control unit 6 adds recognition code information (n=2) 16, and transmits the recognition code attached data 17 to the main station 11 at d.

以上のように本実施例のデータ転送方法により、主局１
１で受信された認識コード付データ１４゜１７は、各ｈ
　Ｉｌｏ　（１）７　、　Ｉｌｏ　（２）８に接続され
ている端末（１）９．端末（２）１０から転送されたデ
ータＡ１２、データＢ１５であることを認識コード情報
（ｎ＝１．２）を判定することにより判別が可能となる
。As described above, by the data transfer method of this embodiment, the main station
The recognition coded data 14゜17 received at
Terminal (1)9 connected to Ilo(1)7, Ilo(2)8. It is possible to determine that the data is data A12 and data B15 transferred from terminal (2) 10 by determining the recognition code information (n=1.2).

なお第１図でデータ１の先頭に認識コード情報２を付加
した認識コード付データ３としたが、認識コード情報２
を付加する位置は任意であり、認識コード情報２の型式
も任意である。In Fig. 1, recognition code information 2 is added to the beginning of data 1 to create recognition code attached data 3, but recognition code information 2
The position to add is arbitrary, and the type of recognition code information 2 is also arbitrary.

第２図、第３図テＩ１０　（ｄ）　ｅ　、　Ｉｌｏ　（
１）７　、　Ｉ　１０（２）８の３個のＩｌｏ　で示し
たが、Ｉｌｏの数は何個であってもよい。Figures 2 and 3 Te I10 (d) e, Ilo (
Although three Ilo's are shown: 1)7 and I10(2)8, the number of Ilo's may be any number.

発明の効果 以上、本発明は、データに認識コード情報を付加するこ
とによシ、主局は任意に転送されたデータを容易に識別
することができる。さらに端末機と１：１接続されてい
る主局１１のＩｌｏに、本発明のデータ転送方法を有し
た、データ転送装置を設けることにより、容易に主局の
外部Ｉ１０を拡張できる効果を得ることができる。In addition to the effects of the invention, the present invention allows the main station to easily identify arbitrarily transferred data by adding recognition code information to the data. Furthermore, by providing a data transfer device having the data transfer method of the present invention in the Ilo of the main station 11 connected 1:1 with the terminal, the effect of easily expanding the external I10 of the main station can be obtained. I can do it.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明の一実一″例におけるデータ転送方法の
フローチャート図、第２図は２本実施例のデータ転送方
法を用いたデータ転送装置のブロック図、第３図はデー
タ転送方法の過程を示した説明図である。 ４・・・・・・データ転送装置、６・・・・・・制御部
、６，７゜８・・・・・・外部Ｉ１０，９．１０・・・
・・・端末機、１１・・・・・・主局、１．１２．１５
・・・・・・データ、２．ｉ３゜１６・・・・・・認識
情報コード、３，１４，１ア・・・・・・認識コード付
加データ。FIG. 1 is a flowchart of a data transfer method in one embodiment of the present invention, FIG. 2 is a block diagram of a data transfer device using the data transfer method of the second embodiment, and FIG. It is an explanatory diagram showing the process. 4... Data transfer device, 6... Control unit, 6, 7° 8... External I10, 9, 10...
...Terminal, 11...Main station, 1.12.15
...Data, 2. i3゜16...Recognition information code, 3,14,1a...Recognition code additional data.

Claims (1)

【特許請求の範囲】[Claims] 複数の端末データを受信する第１工程と、受信したデー
タに各々の端末認識コード情報を付加する第２工程と、
第２工程で認識コードを付加したデータを主局に送信す
る第３工程を有するデータ転送方法。a first step of receiving data from a plurality of terminals; a second step of adding each terminal recognition code information to the received data;
A data transfer method comprising a third step of transmitting data to which a recognition code has been added in a second step to a main station.
JP18553484A 1984-09-04 1984-09-04 Data transfer method Pending JPS6163131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18553484A JPS6163131A (en) 1984-09-04 1984-09-04 Data transfer method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18553484A JPS6163131A (en) 1984-09-04 1984-09-04 Data transfer method

Publications (1)

Publication Number Publication Date
JPS6163131A true JPS6163131A (en) 1986-04-01

Family

ID=16172482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18553484A Pending JPS6163131A (en) 1984-09-04 1984-09-04 Data transfer method

Country Status (1)

Country Link
JP (1) JPS6163131A (en)

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