JPS6358551A - Remote maintenance system - Google Patents
Remote maintenance systemInfo
- Publication number
- JPS6358551A JPS6358551A JP61201468A JP20146886A JPS6358551A JP S6358551 A JPS6358551 A JP S6358551A JP 61201468 A JP61201468 A JP 61201468A JP 20146886 A JP20146886 A JP 20146886A JP S6358551 A JPS6358551 A JP S6358551A
- Authority
- JP
- Japan
- Prior art keywords
- maintenance
- data
- date
- remote maintenance
- processor
- 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
- 238000012423 maintenance Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 238000007906 compression Methods 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 8
- 238000004891 communication Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000013144 data compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、データ処理システムの遠隔保守方式に関し
、特にあらかじめ決められた保守実行日に遠隔保守を行
う遠隔保守方式に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a remote maintenance method for a data processing system, and particularly to a remote maintenance method that performs remote maintenance on a predetermined maintenance date.
データ処理システムに８いては、遠隔保守で送受信する
保守用データは転送量が多（、公衆回線等を使用する場
合、転送量を減らすために、保守用データの圧縮、変換
を行っている。該データの圧縮、変換などの処理は、デ
ータ処理システムのサービスプロセッサが、遠隔保守実
行指示を受けてから行なうか、またはシステム覗源投入
時に行なっている。なお、この種の方式としては関連す
るものには例えば、特開昭６０−２７０５４号、同６０
−５５４９号、同６０−１４２７５０号等が挙げられる
。In data processing systems, the amount of maintenance data sent and received through remote maintenance is large (and when public lines are used, the maintenance data is compressed and converted to reduce the amount of data transferred. Processing such as data compression and conversion is performed by the service processor of the data processing system after receiving an instruction to perform remote maintenance, or when the system power is turned on. For example, Japanese Patent Application Laid-open No. 60-27054,
-5549, 60-142750, etc.
上記データの圧縮、変換などの処理実行にあたって、以
下に示す問題点があった。There were the following problems in executing processing such as compression and conversion of the data.
前者では遠隔保守実行時間が、データの圧縮、変換に要
す処理時間と、回線へ保守用データを送出するりに要す
る時間との和になり、長くなる。In the former case, the remote maintenance execution time becomes longer because it is the sum of the processing time required for data compression and conversion and the time required for sending maintenance data to the line.
また回線使用によるコスト面でも不利となる。It is also disadvantageous in terms of costs due to the use of lines.
後者では、毎回保守用データが有るか無いかの検索、お
よび圧縮、変換などの処理が行なわれ、遠隔保守が実行
されない日も上記動作が行なわれるため、毎回システム
電源投入から動作可能となるまでの時間が長（なる。In the latter case, each time a search is performed to see if maintenance data exists or not, and processing such as compression and conversion is performed.The above operations are performed even on days when remote maintenance is not performed, so the system is powered on every time until it becomes operational. The time is long (becomes).
本発明の目的は上記問題を除去するものであり、保守用
データの圧縮、変換などの処理を必要な時のみ効率的に
行なう方式を提供することである。SUMMARY OF THE INVENTION An object of the present invention is to eliminate the above-mentioned problems, and to provide a system that efficiently performs processing such as compression and conversion of maintenance data only when necessary.
上記目的は、時計（システム電源切断時も動作可能）を
有するサービスプロセッサにおいて、システム電源切断
時も動作する記憶手段を設け、保守実行日を予め該記憶
手段に予約し、該予約日のシステム電源投入後（イニシ
ャルマイクロ７″ａグラムａ−ド後）のみ保守用データ
の有無を検索あるいは、圧縮、変換を行なうことにより
達成される。The above purpose is to provide a storage means that operates even when the system power is turned off in a service processor having a clock (which can operate even when the system power is turned off), reserve a maintenance execution date in advance in the storage means, and store the system power supply on the reserved day. This is achieved by searching for the presence or absence of maintenance data, or compressing or converting it only after the input (after the initial micro 7''a-gram a-dead).
あらかじめ、サービスプロセッサのコンソールデスプＶ
イ等により、遠隔保守実行日を該記憶手段に記憶させて
おぎ、システム電源投入時（イニシャルマイクロプログ
ラムロード後）に、時計の日付と該記憶手段に記憶して
いる遠隔保守実行日を比較し、遠隔保守実行日であれば
、ディスク装置等に格納されている保守用データ検索、
圧縮、変換などの処理を行なうものである。In advance, check the console display V of the service processor.
The remote maintenance execution date is stored in the storage means, and when the system power is turned on (after the initial microprogram is loaded), the date on the clock is compared with the remote maintenance execution date stored in the storage means. , If it is the remote maintenance execution date, search for maintenance data stored in disk devices, etc.
It performs processing such as compression and conversion.
また、保守実行日に、さらに遠隔保守を実行する時間ま
で記憶させておくことにより、保守用データの検索、圧
縮、変換などの処理を、保守実行時間までに、他の処理
業務と並行させて行うことも可能とするものである。In addition, by storing data on the day of maintenance and even the time when remote maintenance is to be performed, processes such as searching, compressing, and converting data for maintenance can be performed in parallel with other processing tasks by the time the maintenance is performed. It also makes it possible to do so.
次に本発明の一実施例につき図面を用いて詳細に説明す
る。Next, one embodiment of the present invention will be described in detail using the drawings.
第１図は、本発明の一実施例であるデータ処理システム
の構成例を、第２図はサービスプロセッサ１の具例例を
示す。FIG. 1 shows a configuration example of a data processing system that is an embodiment of the present invention, and FIG. 2 shows a specific example of a service processor 1. As shown in FIG.
第１図に示すデータ処理システムは、中央処理装置２、
サービスプロセッサ１、ディスク装置等の外部記憶４、
遠隔保守の回線接続装置３、コンソールディスプレイ等
で構成される。また、遠隔保守実行の際には通信回線５
により遠隔保守処理装置６と接続される。The data processing system shown in FIG. 1 includes a central processing unit 2,
service processor 1, external storage 4 such as a disk device,
It consists of a remote maintenance line connection device 3, a console display, etc. In addition, when performing remote maintenance, the communication line 5
It is connected to the remote maintenance processing device 6 by.
サービスプロセッサ１は、マイクロプロセッサ２１、制
御記憶２３、中央処理装置２との送受信回路２２、外部
記憶装置４との送受信回路２４、時計回路２５、時計回
路を常に動作させるための電源２６、保守実行日を記憶
しておく書き込み、読み出し可能な不揮発注記１回ｗ！
ｒ２７、回線接続装置５との送受信回路２８にて構成さ
れる。第２図においては、本発明に関係のある構成のみ
図示する。The service processor 1 includes a microprocessor 21, a control memory 23, a transmission/reception circuit 22 with the central processing unit 2, a transmission/reception circuit 24 with the external storage device 4, a clock circuit 25, a power supply 26 for constantly operating the clock circuit, and maintenance execution. Write to remember the date, readable non-volatile note once lol!
r27, and a transmitting/receiving circuit 28 with the line connecting device 5. In FIG. 2, only the components related to the present invention are illustrated.
次に不実施例の動作について第３図を参照して詳細に説
明する。データ処理システムに電源が投入されると、サ
ービスプロセッサ１はデータ処理システムの初期設定を
実行する。この際、時計回路２５より日付を読み出し、
さらに、保守実行日が記憶されている記憶回路２７より
保守実行日を読み出し、比較を行う。もし日付が一致す
れば、外部記憶装置４に格納されている保守用データの
検索、圧縮、変換等の編集処理を実行し、外部記憶装置
４に格納しておく。日付が一致しなけれを人編集処理は
実行しない。サービスプロセッサは遠隔保守処理装置６
より送受信回路２８を経由して、遠隔保守の実行を指示
されると、編集処理済の保守データを記憶装置４かも読
み出し、通信回線５を使用して、遠隔保守処理装置６に
送信される。Next, the operation of the non-embodiment will be explained in detail with reference to FIG. When the data processing system is powered on, the service processor 1 executes initial settings of the data processing system. At this time, the date is read from the clock circuit 25,
Furthermore, the maintenance execution date is read out from the storage circuit 27 in which the maintenance execution date is stored and compared. If the dates match, the maintenance data stored in the external storage device 4 is subjected to editing processing such as search, compression, conversion, etc., and is stored in the external storage device 4. Person editing processing will not be executed unless the dates match. Service processor is remote maintenance processing device 6
When instructed to perform remote maintenance via the transmitter/receiver circuit 28, the edited maintenance data is also read out from the storage device 4 and transmitted to the remote maintenance processing device 6 using the communication line 5.
以上述べた如き構成であるから、本発明にあたっては、
次の如き効果が得られる。Since the configuration is as described above, in the present invention,
The following effects can be obtained.
遠隔保守実行時に遠隔保守処理装置に送信する保守用デ
ータの検索、圧縮、変換等の編集処理を実行日に限り行
なうため、遠隔保守実行日でない日は、システム電源投
入後、システムが動作可能となるまでの時間を短縮でき
る。また、遠隔保守実行時、予め保守用データが遠隔保
守処理装置に対する送信データ形式に編集されているた
め、遠隔保守実行時間ビ短縮できる。Editing processing such as search, compression, and conversion of maintenance data sent to the remote maintenance processing device when performing remote maintenance is performed only on the execution day, so on days that are not remote maintenance execution days, the system will not be operational after the system power is turned on. You can shorten the time it takes. Further, when performing remote maintenance, since the maintenance data is edited in advance into a data format to be sent to the remote maintenance processing device, the time required to perform remote maintenance can be shortened.
第１図は本発明の一実施例であるデータ処理システムの
構成を示すブロック図、第２図は第１図におけるサービ
スプロセッサの回路構成を示す図、第３図はサービスプ
ロセッサの処理フローを示す図である。
１・・・サービスプロセッサ、２・・・中央処理装置、
３・・・回線接続装置、４・・・外部記憶装置、５・・
・通信回線、６・・・遠隔保守処理装置、２１・・・マ
イクロプロセッサ、２５・・・時計回路、２７・・・不
揮発性記憶回路。FIG. 1 is a block diagram showing the configuration of a data processing system that is an embodiment of the present invention, FIG. 2 is a diagram showing the circuit configuration of the service processor in FIG. 1, and FIG. 3 is a diagram showing the processing flow of the service processor. It is a diagram. 1... Service processor, 2... Central processing unit,
3... Line connection device, 4... External storage device, 5...
- Communication line, 6... Remote maintenance processing device, 21... Microprocessor, 25... Clock circuit, 27... Non-volatile memory circuit.
Claims (1)
ッサシステムにおいて、システム電源切断時も動作する
時計と、システム電源切断時も動作する記憶手段を有し
、該記憶手段に予め遠隔保守を行なう日付を書込んでお
き、システムの電源投入後、サービスプロセッサが上記
記憶手段を読出して保守実行日をチェックし、保守実行
日であれば保守情報を送信データ形式に圧縮変換するこ
とを特徴とする遠隔保守方式。1. A service processor system having a line connection device for remote maintenance has a clock that operates even when the system power is turned off, and a storage means that operates even when the system power is turned off, and the date on which remote maintenance is to be performed is stored in the storage means in advance. After the system is powered on, the service processor reads the storage means to check the maintenance execution date, and if it is the maintenance execution date, the maintenance information is compressed and converted into a transmission data format. method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61201468A JPS6358551A (en) | 1986-08-29 | 1986-08-29 | Remote maintenance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61201468A JPS6358551A (en) | 1986-08-29 | 1986-08-29 | Remote maintenance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6358551A true JPS6358551A (en) | 1988-03-14 |
Family
ID=16441584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61201468A Pending JPS6358551A (en) | 1986-08-29 | 1986-08-29 | Remote maintenance system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6358551A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03150643A (en) * | 1989-11-08 | 1991-06-27 | Hitachi Ltd | Fault monitoring device and control method for information processing system |
| WO1999019831A1 (en) * | 1997-10-09 | 1999-04-22 | Girardet Francois | Terminal for managing products, management device and product manageable with such a device |
| FR2771243A1 (en) * | 1997-11-19 | 1999-05-21 | Francois Girardet | Data terminal for the management of products used in the retail and wholesale trade. |
-
1986
- 1986-08-29 JP JP61201468A patent/JPS6358551A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03150643A (en) * | 1989-11-08 | 1991-06-27 | Hitachi Ltd | Fault monitoring device and control method for information processing system |
| WO1999019831A1 (en) * | 1997-10-09 | 1999-04-22 | Girardet Francois | Terminal for managing products, management device and product manageable with such a device |
| FR2771243A1 (en) * | 1997-11-19 | 1999-05-21 | Francois Girardet | Data terminal for the management of products used in the retail and wholesale trade. |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100380329C (en) | Processor and information processing method | |
| DE3275443D1 (en) | Dynamically programmable processing element | |
| EP0288760A3 (en) | Data processor capable of correctly re-executing instructions | |
| JPS6358551A (en) | Remote maintenance system | |
| CA2198555A1 (en) | Device for manipulating compressed video sequences | |
| JPS62262164A (en) | Virtual terminal controller | |
| JPH06154211A (en) | Ultrasonic diagnosing apparatus | |
| JPS6361360A (en) | Inter-host job linking control system | |
| JPH02210511A (en) | Automatic operating device for transfer of file | |
| JPS6310457B2 (en) | ||
| JP2720820B2 (en) | Keyboard control device and information processing device using the same | |
| JPS6373317A (en) | Managing system for charging information in inter-host job transfer processing | |
| JPS59178543A (en) | Communication controlling device which can execute relative-address-formed program | |
| JPS6020178A (en) | Portable small-sized timepiece | |
| JPH0832078B2 (en) | Station data automatic conversion processing method | |
| JPS6220080A (en) | Picking-up and collecting system for memory contents of remote place processor in network system | |
| JP2570977B2 (en) | Japanese code converter | |
| JPS6292006A (en) | Machine interface device | |
| JPS61283941A (en) | Decentralized program transfer system | |
| JPH039458A (en) | Program starting system | |
| JPS63249243A (en) | Secondary storage information saving system | |
| JPS6124739B2 (en) | ||
| JPS58138184U (en) | Paid car wash management device | |
| JPH0477816A (en) | Print information repeating device | |
| JPH0793497A (en) | Portable electronic device |