JPH02270053A - Data change system for communication controller - Google Patents
Data change system for communication controllerInfo
- Publication number
- JPH02270053A JPH02270053A JP1093429A JP9342989A JPH02270053A JP H02270053 A JPH02270053 A JP H02270053A JP 1093429 A JP1093429 A JP 1093429A JP 9342989 A JP9342989 A JP 9342989A JP H02270053 A JPH02270053 A JP H02270053A
- Authority
- JP
- Japan
- Prior art keywords
- communication
- data
- communication control
- control device
- change
- 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
- 230000006854 communication Effects 0.000 title claims abstract description 112
- 238000004891 communication Methods 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
Landscapes
- Computer And Data Communications (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は通信制御装置のデータ変更方式に関し、特に通
信処理装置と通信回線で接続された遠隔地の通信制御装
置のデータ変更方式に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a data changing method for a communication control device, and more particularly to a data changing method for a remote communication control device connected to a communication processing device via a communication line.
従来、この種の通信制御装置のデータ変更方式は通信処
理装置から通信回線を経由して変更データを順次送信す
る方式が一般的であった。Conventionally, the data modification method for this type of communication control device has generally been a method in which modification data is sequentially transmitted from a communication processing device via a communication line.
第２図は従来の通信制御装置のデータ変更方式の一例を
示すシステムブロック図である。FIG. 2 is a system block diagram showing an example of a data change method of a conventional communication control device.
第２図において、通信制御装置３１．〜３３内の通信管
理データを変更する場合、通信処理装置１１はファイル
装置２内の最新の通信制御装置用管理データ６を通信回
線を経由して通信制御装置３１、〜３３に順次送信して
（第２図■、■。In FIG. 2, communication control device 31. When changing the communication management data in ~33, the communication processing device 11 sequentially transmits the latest communication control device management data 6 in the file device 2 to the communication control devices 31 and ~33 via the communication line. (Figure 2 ■, ■.
■）通信管理データ８１．〜８３を変更する。■) Communication management data 81. ~Change 83.
上述した従来の通信制御装置のデータ変更方式は、通信
管理データの変更が必要になった場合、全通信制御装置
に変更するデータを順次送信し、この送信による通信制
御装置側のデータ変更が完了するまで管理データの不一
致による通信の障害を防ぐため通信処理を中断する必要
があった。このため、遠隔地に多数の通信制御装置を配
置した通信ネットワークにおいては、データ変更を行う
ための通信処理の中断時間が長くなるという欠点がある
。In the conventional communication control device data change method described above, when communication management data needs to be changed, data to be changed is sequentially transmitted to all communication control devices, and the data change on the communication control device side is completed by this transmission. Until then, it was necessary to interrupt communication processing to prevent communication failures due to mismatches in management data. Therefore, in a communication network in which a large number of communication control devices are arranged in remote locations, there is a drawback that the interruption time of communication processing for changing data becomes long.
本発明の通信制御装置のデータ変更方式は、アナログデ
ータまたはデジタルデータの通信処理装置と遠隔地に設
置された通信制御装置とを通信回線で接続して通信を行
う通信ネットワークにおいて、前記通信処理装置は遠隔
地の前記通信制御装置の通信管理データの履歴管理テー
ブルを備え、前記通信処理装置と前記通信制御装置との
間の通信処理発生時に前記履歴管理テーブルを参照して
この通信制御装置内の通信管理データが最新データか否
かを判定し、最新データでないときは前記通信管理デー
タを最新にするためのデータを前記通信制御装置へ送信
することを特徴とする。The data change method of a communication control device of the present invention is applicable to a communication network in which a communication processing device for analog data or digital data and a communication control device installed at a remote location are connected via a communication line to communicate. is provided with a history management table of communication management data of the communication control device in a remote location, and when a communication process occurs between the communication processing device and the communication control device, the history management table is referred to and information in the communication control device is It is characterized in that it is determined whether the communication management data is the latest data, and if it is not the latest data, data for updating the communication management data is transmitted to the communication control device.
次に、本発明について第１図を参照して説明する。 Next, the present invention will be explained with reference to FIG.
第１図は本発明の通信制御装置のデータ変更方式の一実
施例を示すシステムブロック図である。FIG. 1 is a system block diagram showing an embodiment of a data changing method of a communication control device according to the present invention.
第１図において、従来例と同じ構成要件には第２図と同
じ符号を付しである。すなわち、本実施例では、遠隔地
に配置された通信制御装置３１゜３２は通信回線により
通信処理装置ｌに接続されてアナログまたはデジタルデ
ータの通信を行う。In FIG. 1, the same components as in the conventional example are given the same reference numerals as in FIG. 2. That is, in this embodiment, the communication control devices 31 and 32 located at remote locations are connected to the communication processing device 1 via a communication line to communicate analog or digital data.
また通信制御装置３１．３２は公衆網、専用網等の通信
網４を介してデータ端末５１．５２に接続される６通信
処理装置１は通信制御装置３１，３２内の通信管理デー
タが最新であるか否かを判定するための履歴管理テーブ
ル１０を有し、また通信制御装置用管理データ６がファ
イルされたファイル装置２と接続されている。Further, the communication control devices 31 and 32 are connected to the data terminals 51 and 52 via the communication network 4 such as a public network or a private network. It has a history management table 10 for determining whether or not there is a history management table 10, and is connected to a file device 2 in which communication control device management data 6 is filed.
本実施例において、例えばデータ端末５１側から通信制
御装置３１を経由して通信処理装置１をアクセスした場
合（第１図■、■）、通信処理装置１は履歴管理テーブ
ル１０を参照し、通信制御装置３１の通信管理データが
最新でなければ通信制御装置用管理データ６から通信管
理データの変更データを読み出して通信制御装置３１へ
送信しく第１図■）、通信管理データ８１を変更する。In this embodiment, for example, when the communication processing device 1 is accessed from the data terminal 51 side via the communication control device 31 (Fig. 1 ■, ■), the communication processing device 1 refers to the history management table 10 and If the communication management data of the control device 31 is not the latest, the change data of the communication management data is read out from the communication control device management data 6 and sent to the communication control device 31 (FIG. 1), and the communication management data 81 is changed.
また逆に通信処理装置１から例えば通信制御装置３２を
経由してデータ端末５２をアクセスする場合（第１図■
）も、通信処理装置１は履歴管理テーブル１０を参照し
て通信制御装置３２内の通信管理データが最新でなけれ
ば通信管理データの変更データを送信しく第１図■）、
通信管理データ８２の変更後に通信制御装置３２１通信
網４を介してデータ端末５２と通信を行う。Conversely, when accessing the data terminal 52 from the communication processing device 1 via, for example, the communication control device 32 (Fig.
), the communication processing device 1 refers to the history management table 10 and, if the communication management data in the communication control device 32 is not the latest, transmits the change data of the communication management data.
After changing the communication management data 82, the communication control device 321 communicates with the data terminal 52 via the communication network 4.
以上説明したように本発明は、通信処理装置に通信制御
装置の通信管理データの変更履歴を管理するテーブルを
置くことにより、データ変更時に全通信制御装置の管理
データを一度に変更するのでなく、通信制御装置−通信
処理装置間の通信が発生した時点で該当する通信制御装
置の管理データを変更するのでデータ変更時の通信処理
の中断を回避できる効果がある。As explained above, the present invention provides a table for managing the change history of communication management data of communication control devices in the communication processing device, so that when data is changed, the management data of all communication control devices is not changed at once. Since the management data of the corresponding communication control device is changed at the time when communication between the communication control device and the communication processing device occurs, there is an effect that interruption of communication processing when data is changed can be avoided.
第１図は本発明の通信制御装置のデータ変更方式の一実
施例を示すシステムブロック図、第２図は従来の通信制
御装置のデータ変更方式の一例を示すシステムブロック
図である。
１．１１・・・通信処理装置、２・・・ファイル装置、
３１、〜３３・・・通信制御装置、４・・・通信網、５
１゜５２・・・データ端末、６・・・通信制御装置用管
理データ、１０・・・履歴管理テーブル、８１．８２・
・・通信管理データ。FIG. 1 is a system block diagram showing an example of a data changing method of a communication control device according to the present invention, and FIG. 2 is a system block diagram showing an example of a data changing method of a conventional communication control device. 1.11... Communication processing device, 2... File device,
31, to 33... Communication control device, 4... Communication network, 5
1゜52... Data terminal, 6... Management data for communication control device, 10... History management table, 81.82.
...Communication management data.
Claims (1)
遠隔地に設置された通信制御装置とを通信回線で接続し
て通信を行う通信ネットワークにおいて、前記通信処理
装置は遠隔地の前記通信制御装置の通信管理データの履
歴管理テーブルを備え、前記通信処理装置と前記通信制
御装置との間の通信処理発生時に前記履歴管理テーブル
を参照してこの通信制御装置内の通信管理データが最新
データか否かを判定し、最新データでないときは前記通
信管理データを最新にするためのデータを前記通信制御
装置へ送信することを特徴とする通信制御装置のデータ
変更方式。In a communication network in which a communication processing device for analog data or digital data and a communication control device installed at a remote location are connected via a communication line for communication, the communication processing device uses communication management data of the communication control device at the remote location. a history management table, and when communication processing occurs between the communication processing device and the communication control device, it is determined whether communication management data in the communication control device is the latest data by referring to the history management table. . A data change method for a communication control device, characterized in that when the data is not the latest data, data for updating the communication management data is transmitted to the communication control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1093429A JPH02270053A (en) | 1989-04-12 | 1989-04-12 | Data change system for communication controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1093429A JPH02270053A (en) | 1989-04-12 | 1989-04-12 | Data change system for communication controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02270053A true JPH02270053A (en) | 1990-11-05 |
Family
ID=14082064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1093429A Pending JPH02270053A (en) | 1989-04-12 | 1989-04-12 | Data change system for communication controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02270053A (en) |
-
1989
- 1989-04-12 JP JP1093429A patent/JPH02270053A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3730545B2 (en) | Service control application execution method and system | |
| JPH02270053A (en) | Data change system for communication controller | |
| JP3287067B2 (en) | Production management device | |
| JPH03276338A (en) | Simple maintenance system for terminal software | |
| JP2707812B2 (en) | Facsimile transmission data management method | |
| JPH0351938A (en) | Host computer device | |
| JP3222030B2 (en) | Terminal, monitoring device and communication device | |
| JP2002095068A (en) | Monitoring control system | |
| JP2699826B2 (en) | Automatic update of terminal time by download | |
| JPH05173912A (en) | Terminal-side program transfer system for distributed program and its transfer method | |
| JPH0668755B2 (en) | Electronic filing system Remote input / output request control method in simple remote search | |
| JPH11110006A (en) | Control system device | |
| JPS6198050A (en) | Transfer system for received data | |
| JPS61166637A (en) | Transfer method for remote maintenance log-out information | |
| JPS61102845A (en) | Data terminal unit attribute information setting system | |
| JPS6218160A (en) | Accommodated position information setting system for automatic exchange system | |
| JPH02135955A (en) | System for monitoring operating state of electronic exchange | |
| JPH01314326A (en) | Communication control system in data processing system | |
| JPS6212229A (en) | Connection restricting information forming system | |
| JPH0329536A (en) | Operation condition setting processing system for modem | |
| JP2002165240A (en) | Private branch exchange system for hotel | |
| JPH0683225B2 (en) | Data transmission method to slave station in FA controller | |
| JPH0354939A (en) | Method of controlling interface | |
| JPS5855537B2 (en) | Host system response method | |
| JPS62100880A (en) | Collecting method for remote data |