JPH0568087A - Remote centralized maintenance system for exchange - Google Patents

Remote centralized maintenance system for exchange

Info

Publication number
JPH0568087A
JPH0568087A JP22769491A JP22769491A JPH0568087A JP H0568087 A JPH0568087 A JP H0568087A JP 22769491 A JP22769491 A JP 22769491A JP 22769491 A JP22769491 A JP 22769491A JP H0568087 A JPH0568087 A JP H0568087A
Authority
JP
Japan
Prior art keywords
program
exchange
storage
switching
receiving
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
JP22769491A
Other languages
Japanese (ja)
Inventor
Toshiyuki Yoshizawa
敏之 吉澤
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP22769491A priority Critical patent/JPH0568087A/en
Publication of JPH0568087A publication Critical patent/JPH0568087A/en
Pending legal-status Critical Current

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  • Exchange Systems With Centralized Control (AREA)

Abstract

PURPOSE:To add and revise a program of an exchange from a remote location quickly and simultaneously to plural exchanges. CONSTITUTION:Processors 21-2n control a program of exchanges 11-1n. First and 2nd storage devices 31-3n, 41-4n store a program commanded from each processor. Program changeover devices 51-5n select the connection between the 1st and 2nd storage devices and the processors, program receivers 61-6n receive the program from a program transmitter 6 to store the program to the 1st and 2nd storage device. A command receiver 3 receives information representing a revision program and a changeover command or the like inputted from a terminal equipment 2 and a program revision device 4 revises the program. The program storage device 5 stores it and the program transmitter 6 sends it to each program receiver. The program storage device 5 stores it. A program changeover command device 7 sends the command to each program changeover device.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は交換機遠隔集中保守方式
に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exchange remote centralized maintenance system.

【0002】[0002]

【従来の技術】従来、複数の交換機を遠隔地から制御す
る交換機遠隔集中保守方式では、交換機にプログラムを
送信するとき各交換機に対し順番に行っており、またプ
ログラムの切り替えは各局ごとに個々に行われている。
2. Description of the Related Art Conventionally, in a remote centralized maintenance system for exchanges, which controls a plurality of exchanges from a remote location, when transmitting a program to the exchanges, the exchanges are sequentially performed for each exchange, and the switching of the programs is performed individually for each station. Has been done.

【0003】[0003]

【発明が解決しようとする課題】上述した従来の交換機
遠隔集中保守方式では、各局に対し順次プログラムの送
信を行っているため時間がかかり、また互いに接続され
ている交換機のプログラムが同時に変わらないため交換
機間での信号の送受に矛盾を生じその結果サービスが中
断したりすることがあるという欠点があった。
In the above-mentioned conventional remote centralized maintenance system for exchanges, it takes time because the programs are sequentially transmitted to each station, and the programs of exchanges connected to each other do not change at the same time. There is a drawback in that the transmission and reception of signals between the exchanges may be inconsistent, resulting in interruption of service.

【0004】[0004]

【課題を解決するための手段】本発明の交換機遠隔集中
保守方式は、蓄積プログラム制御式の交換機のプログラ
ムを制御するプロセッサと、前記プロセッサにより指示
されるプログラムを記憶する第1及び第2の記憶装置
と、前記第1及び第2の記憶装置のいずれかと前記プロ
セッサとの接続を切り替えるプログラム切り替え装置
と、複数の交換機を制御する交換機遠隔集中保守装置か
ら送信されるプログラムを受信し前記第1及び第2の記
憶装置のいずれかに格納するプログラム受信装置とを交
換機側に備え、前記交換機に投入する新規プログラム,
変更プログラム及びプログラム切り替え指示を入力する
ための端末装置と、前記端末装置からの入力を受信する
コマンド受信装置と、前記新規プログラム及び前記変更
プログラムを受信しプログラムを入力及び変更するプロ
グラム変更装置と、前記プログラム変更装置から制御を
受けプログラムを格納するプログラム記憶装置と、前記
コマンド受信装置より制御を受け前記プログラム記憶装
置よりプログラムを読み複数の前記プログラム受信装置
に対し該プログラムを同時に送信するプログラム送信装
置と、前記コマンド受信装置より制御を受け複数の前記
プログラム切り替え装置に対し前記プログラム送信装置
から送信したプログラムに切り替えるために同時に切り
替え指示を送るプログラム切り替え指示装置とを交換機
遠隔集中保守装置側に備える構成である。
According to a remote centralized maintenance system of an exchange of the present invention, a processor for controlling a program of a storage program control type exchange and first and second memories for storing a program instructed by the processor. A device, a program switching device for switching connection between one of the first and second storage devices and the processor, and a program transmitted from an exchange remote central maintenance device for controlling a plurality of exchanges, A new program to be loaded into the exchange, the exchange including a program receiving device stored in any of the second storage devices,
A terminal device for inputting a change program and a program switching instruction, a command receiving device for receiving an input from the terminal device, and a program changing device for receiving the new program and the change program and inputting and changing the program, A program storage device that receives control from the program changing device and stores the program, and a program transmission device that receives control from the command receiving device to read the program from the program storage device and simultaneously transmit the program to a plurality of the program receiving devices. And a program switching instructing device that is controlled by the command receiving device and sends a switching instruction to a plurality of program switching devices at the same time to switch to a program transmitted from the program transmitting device. It is a configuration to provide for.

【0005】[0005]

【実施例】次に、本発明について図面を参照して説明す
る。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings.

【0006】本発明による交換機遠隔集中保守方式の一
実施例を示す図1を参照すると、交換機11〜1nは、
蓄積プログラム制御式の交換機プログラムを制御するプ
ロセッサ21〜2nと、このプロセッサ21〜2nによ
って指示されるプログラムを記憶する第1の記憶装置3
1〜3n及び第2の記憶装置41〜4nと、第1の記憶
装置31〜3n及び第2の記憶装置41〜4nのいずれ
かとプロセッサ21〜2nとの接続を切り替えるプログ
ラム切り替え装置51〜5nと、交換機遠隔集中保守装
置1から送信されるプログラムを受信するプログラム受
信装置61〜6n備える。
Referring to FIG. 1, which shows an embodiment of a remote centralized maintenance system for an exchange, the exchanges 11 to 1n are
Processors 21 to 2n for controlling a storage program control type exchange program, and a first storage device 3 for storing a program instructed by the processors 21 to 2n.
1 to 3n and the second storage devices 41 to 4n, and program switching devices 51 to 5n for switching the connection between any of the first storage devices 31 to 3n and the second storage devices 41 to 4n and the processors 21 to 2n. , Program receiving devices 61 to 6n for receiving a program transmitted from the exchange remote centralized maintenance device 1.

【0007】交換機遠隔集中保守装置1は、交換機に投
入する新規プログラム,変更プログラム及びプログラム
切り替え指示を入力するための端末装置2と、端末装置
2からの入力を受信するコマンド受信装置3と、新規プ
ログラム及び変更プログラムを受信しプログラムを入力
及び変更するプログラム変更装置4と、プログラム変更
装置4から制御を受けプログラムを格納するプログラム
記憶装置5と、コマンド受信装置3より制御を受けプロ
グラム記憶装置5よりプログラムを読みプログラム受信
装置61〜6nに対しプログラムを送信するプログラム
送信装置6と、コマンド受信装置3より制御を受けプロ
グラム切り替え装置51〜5nに対し切り替え指示を送
るプログラム切り替え指示装置7とを備える。
The exchange remote centralized maintenance device 1 includes a terminal device 2 for inputting a new program, a change program and a program switching instruction to be input to the exchange, a command receiving device 3 for receiving an input from the terminal device 2, and a new device. A program changing device 4 which receives a program and a changing program and inputs and changes the program, a program storage device 5 which is controlled by the program changing device 4 and stores the program, and a program storage device 5 which is controlled by the command receiving device 3 A program transmission device 6 that reads a program and transmits the program to the program reception devices 61 to 6n, and a program switching instruction device 7 that is controlled by the command reception device 3 and sends a switching instruction to the program switching devices 51 to 5n.

【0008】この構成において、交換機の保守者が端末
装置2を用いて新規プログラム又は変更プログラムを入
力し、これをコマンド受信装置3が受信し、プログラム
変更装置4に送りプログラム記憶装置5に格納する。格
納完了した時、完了通知をコマンド受信装置3に送信
し、コマンド受信装置3は端末装置2を通してプログラ
ムの格納が終わった事を保守者に知らせる。
In this structure, the maintenance person of the exchange inputs a new program or a change program using the terminal device 2, the command receiving device 3 receives the program, sends it to the program changing device 4, and stores it in the program storage device 5. .. When the storage is completed, a completion notice is transmitted to the command receiving device 3, and the command receiving device 3 notifies the maintenance person through the terminal device 2 that the storage of the program is completed.

【0009】次に保守者は格納完了プログラムを、管理
する複数の交換機11〜1nに送信するために端末装置
2を用いてプログラム送信要求を入力し、これをコマン
ド受信装置3が受信しプログラム送信装置6に送る。
Next, the maintenance person inputs a program transmission request using the terminal device 2 in order to transmit the storage completion program to the plurality of exchanges 11-1n to be managed, and the command reception device 3 receives this and transmits the program. Send to device 6.

【0010】プログラム送信装置6は、プログラム記憶
装置5よりプログラムを読み上げプログラム送信装置6
に接続されているすべての複数の交換機11〜1nに同
時に送信する。プログラム受信装置61〜6nはこのプ
ログラムを受信しプログラム切り替え装置51〜5nを
通して第1の記憶装置31〜3n及び第2の記憶装置4
1〜4nの内その時点でプロセッサ21〜2nと接続さ
れていないほうにプログラムを格納する。
The program transmission device 6 reads the program from the program storage device 5 and the program transmission device 6
Is simultaneously transmitted to all the plurality of exchanges 11 to 1n connected to. The program receiving devices 61 to 6n receive this program and through the program switching devices 51 to 5n the first storage devices 31 to 3n and the second storage device 4
The program is stored in one of 1 to 4n which is not connected to the processor 21 to 2n at that time.

【0011】プログラム送信装置6はプログラムをすべ
ての交換機11〜1nに送信完了した時点でコマンド受
信装置3に完了を通知し、コマンド受信装置3は端末装
置2を通して保守者に送信完了を通知する最後に保守者
はプログラム切り替え要求を端末装置2に入力し、この
要求を受けたコマンド受信装置3はこの要求をプログラ
ム切り替え指示装置7に送る。プログラム切り替え指示
装置7はこの装置に接続されているすべての複数の交換
機11〜1nに対し同時にプログラム切り替え指示を送
信し、プログラム切り替え装置51〜5nはこれを受信
し、第1の記憶装置31〜3n及び第2の記憶装置41
〜4nとプロセッサ21〜2nの接続関係を反転しその
時点で接続されている記憶装置を切り離し、プログラム
格納が完了した方の記憶装置をプロセッサ21〜2nと
接続し、切り替え完了通知をプログラム切り替え指示装
置7に送信する。
The program transmitting device 6 notifies the command receiving device 3 of the completion of transmission of the program to all the exchanges 11 to 1n, and the command receiving device 3 notifies the maintenance person of completion of transmission through the terminal device 2. Then, the maintenance person inputs a program switching request to the terminal device 2, and the command receiving device 3 receiving this request sends the request to the program switching instructing device 7. The program switching instruction device 7 simultaneously transmits a program switching instruction to all of the plurality of exchanges 11 to 1n connected to this device, and the program switching devices 51 to 5n receive the instruction, and the first storage devices 31 to 31n. 3n and the second storage device 41
4n and processors 21 to 2n are reversed, the storage device connected at that time is disconnected, the storage device whose program storage is completed is connected to the processors 21 to 2n, and a switching completion notification is given to the program switching instruction. Send to device 7.

【0012】プログラム切り替え指示装置7はすべての
交換機11〜1nから切り替え完了通知を受信したとき
切り替え完了通知をコマンド受信装置3に送信し、コマ
ンド受信装置3は端末装置2を通して保守者に切り替え
完了を報告する。
When the program switching instruction device 7 receives the switching completion notification from all of the exchanges 11 to 1n, it sends the switching completion notification to the command receiving device 3, and the command receiving device 3 notifies the maintenance person through the terminal device 2 of the switching completion. To report.

【0013】[0013]

【発明の効果】以上説明したように本発明は、複数の交
換機に対し同時に迅速に遠隔地よりプログラムの追加,
変更を行うことができ、互いに接続されている交換機の
プログラムが一部異なる場合に起きる交換機間で送受信
される信号の矛盾に依って起きるサービス停止を回避で
きるという効果が得られる。
As described above, according to the present invention, a program can be quickly and simultaneously added to a plurality of exchanges from a remote location.
It is possible to make a change, and it is possible to avoid an interruption of service caused by a contradiction of signals transmitted and received between the exchanges, which occurs when the programs of the exchanges connected to each other are partially different.

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

【図1】本発明の一実施例の構成を示す図である。FIG. 1 is a diagram showing a configuration of an exemplary embodiment of the present invention.

【符号の説明】[Explanation of symbols]

1 交換機遠隔集中保守装置 2 端末装置 3 コマンド受信装置 4 プログラム変更装置 5 プログラム記憶装置 6 プログラム送信装置 7 プログラム切り替え指示装置 11〜1n 交換機 21〜2n プロセッサ 31〜3n 第1の記憶装置 41〜4n 第2の記憶装置 51〜5n プログラム切り替え装置 61〜6n プログラム受信装置 DESCRIPTION OF SYMBOLS 1 exchange remote centralized maintenance device 2 terminal device 3 command receiving device 4 program change device 5 program storage device 6 program transmission device 7 program switching instruction device 11-1n exchange 21-21n processor 31-3n first storage device 41-4n 2 storage device 51-5n program switching device 61-6n program receiving device

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 蓄積プログラム制御式の交換機のプログ
ラムを制御するプロセッサと、前記プロセッサにより指
示されるプログラムを記憶する第1及び第2の記憶装置
と、前記第1及び第2の記憶装置のいずれかと前記プロ
セッサとの接続を切り替えるプログラム切り替え装置
と、複数の交換機を制御する交換機遠隔集中保守装置か
ら送信されるプログラムを受信し前記第1及び第2の記
憶装置のいずれかに格納するプログラム受信装置とを交
換機側に備え、 前記交換機に投入する新規プログラム,変更プログラム
及びプログラム切り替え指示を入力するための端末装置
と、前記端末装置からの入力を受信するコマンド受信装
置と、前記新規プログラム及び前記変更プログラムを受
信しプログラムを入力及び変更するプログラム変更装置
と、前記プログラム変更装置から制御を受けプログラム
を格納するプログラム記憶装置と、前記コマンド受信装
置より制御を受け前記プログラム記憶装置よりプログラ
ムを読み複数の前記プログラム受信装置に対し該プログ
ラムを同時に送信するプログラム送信装置と、前記コマ
ンド受信装置より制御を受け複数の前記プログラム切り
替え装置に対し前記プログラム送信装置から送信したプ
ログラムに切り替えるために同時に切り替え指示を送る
プログラム切り替え指示装置とを交換機遠隔集中保守装
置側に備えることを特徴とする交換機遠隔集中保守方
式。
1. A processor for controlling a program of a storage program control type exchange, first and second storage devices for storing a program instructed by the processor, and one of the first and second storage devices. A program switching device for switching connection between the processor and the processor, and a program receiving device for receiving a program transmitted from an exchange remote centralized maintenance device for controlling a plurality of exchanges and storing the received program in any one of the first and second storage devices. And a terminal device for inputting a new program, a change program and a program switching instruction to be input to the exchange, a command receiving device for receiving an input from the terminal device, the new program and the change A program changing device for receiving the program, inputting and changing the program, A program storage device that receives control from the program changing device and stores the program, and a program transmission device that receives control from the command receiving device to read the program from the program storage device and simultaneously transmit the program to a plurality of the program receiving devices. And a program switching instructing device that is controlled by the command receiving device and sends a switching instruction to a plurality of program switching devices at the same time in order to switch to the program transmitted from the program transmitting device, on the exchange remote centralized maintenance device side. Centralized remote maintenance system for exchanges.
JP22769491A 1991-09-09 1991-09-09 Remote centralized maintenance system for exchange Pending JPH0568087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22769491A JPH0568087A (en) 1991-09-09 1991-09-09 Remote centralized maintenance system for exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22769491A JPH0568087A (en) 1991-09-09 1991-09-09 Remote centralized maintenance system for exchange

Publications (1)

Publication Number Publication Date
JPH0568087A true JPH0568087A (en) 1993-03-19

Family

ID=16864884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22769491A Pending JPH0568087A (en) 1991-09-09 1991-09-09 Remote centralized maintenance system for exchange

Country Status (1)

Country Link
JP (1) JPH0568087A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002247234A (en) * 2001-02-19 2002-08-30 Hitachi Kokusai Electric Inc Center loading system
KR100363502B1 (en) * 1993-06-17 2003-01-24 에이티앤드티 와이어리스 서비시즈 인코포레이티드 How to use the remotely assigned number assignment module in the telephone network and how to create and transmit the telephone network, number assignment module, and how to use a personal radio

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100363502B1 (en) * 1993-06-17 2003-01-24 에이티앤드티 와이어리스 서비시즈 인코포레이티드 How to use the remotely assigned number assignment module in the telephone network and how to create and transmit the telephone network, number assignment module, and how to use a personal radio
JP2002247234A (en) * 2001-02-19 2002-08-30 Hitachi Kokusai Electric Inc Center loading system

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