JPS6150341B2 - - Google Patents
Info
- Publication number
- JPS6150341B2 JPS6150341B2 JP56198892A JP19889281A JPS6150341B2 JP S6150341 B2 JPS6150341 B2 JP S6150341B2 JP 56198892 A JP56198892 A JP 56198892A JP 19889281 A JP19889281 A JP 19889281A JP S6150341 B2 JPS6150341 B2 JP S6150341B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- processing device
- terminals
- switching
- program
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Description
【発明の詳細な説明】
(1) 発明の技術分野
本発明は複数の端末機と、センタ側の処理装置
とが結ばれたオンラインシステムを、総合的にテ
ストするオンラインテスト方式に関する。DETAILED DESCRIPTION OF THE INVENTION (1) Technical Field of the Invention The present invention relates to an online test method for comprehensively testing an online system in which a plurality of terminals and a processing device on the center side are connected.
(2) 従来技術と問題点
オンラインシステムを構築したのち、システム
サービスを開始する前には入念なテストが必要で
あり、その中でも実際の稼動状態のもとで行われ
る総合テストが最も重要である。この総合テスト
では、各端末機にオペレータを配置し、各オペレ
ータにデータを入力せしめ、これをセンタ側へ送
出するのであるが、オペレータが通常の入力操作
以外の操作、又は思いもかけぬ操作（例えば作業
指導者に書かれていないような操作）を行つた場
合、センタ側の処理プログラム等が停止すること
がある。その際停止直前の状態を再現しその停止
の原因を追求すれば、センタ側のプログラムにお
けるバグ（虫）の発見が可能となることが多い。
しかしプログラム中のバグを修正後、その確認の
ため、総合テストを再開しても、端末機からのデ
ータ入力は各オペレータが個別に行うため、前記
障害発生直前のデータ入力状態を再現することは
殆ど不可能と言つてよい。このように従来の総合
テスト方式では、プログラム修正を確認するため
の、障害発生直前の入力データを再入力（再現）
できない欠点があつた。(2) Prior art and problems After constructing an online system, careful testing is necessary before starting system services, and among these, comprehensive testing conducted under actual operating conditions is the most important. . In this comprehensive test, an operator is assigned to each terminal, each operator is asked to input data, and the data is sent to the center. For example, if a user performs an operation that was not written by the work instructor, the processing program on the center side may stop. At that time, by reproducing the state immediately before the stoppage and investigating the cause of the stoppage, it is often possible to discover bugs in the program at the center.
However, even if the comprehensive test is restarted to confirm the bugs in the program after they have been corrected, it will not be possible to reproduce the data input state just before the failure occurred because each operator inputs data from the terminal individually. You could say it's almost impossible. In this way, in the conventional comprehensive testing method, the input data immediately before the failure occurred is re-entered (reproduced) to confirm the program modification.
There was a drawback that I couldn't do it.
(3) 発明の目的
本発明はオンラインシステムの総合テストを容
易とするオンラインテスト方式の提供を目的とす
る。(3) Purpose of the invention The purpose of the present invention is to provide an online test method that facilitates comprehensive testing of online systems.
(4) 発明の構成
本発明は、端末機との交信データをセンタの処
理装置で処理することによりシステムを運用する
オンライン・システムにおいて、前記端末機から
の送信データを複数の領域に振り分け蓄える記憶
手段と該領域に蓄えたデータを前記処理装置に送
出する手段とを設け、前記端末機からの送信デー
タを前記領域に蓄えると共に前記処理装置で処理
を行い、システムに異常を生じたときは前記端末
機からのデータ送信を切り換えて前記領域に蓄え
たデータを前記処理装置に送出してテストを行う
ことを特徴とするオンラインテスト方式である。(4) Structure of the Invention The present invention provides an online system in which the system is operated by processing communication data with terminals by a processing device in a center, and a memory that distributes and stores transmission data from the terminals in a plurality of areas. and a means for sending the data stored in the area to the processing device, the data sent from the terminal is stored in the area and processed by the processing device, and when an abnormality occurs in the system, the data is sent to the processing device. This is an online test method characterized by switching the data transmission from the terminal and transmitting the data stored in the area to the processing device to perform a test.
(5) 発明の実施例
以下、本発明を図によつて説明する。図は本発
明の一実施例を説明するブロツク図であり、１は
集信装置、２はコンソール、３はOR回路、４，
５は切替部、６は時間監視部、７は送受信部、８
はプロセサ、９はフアイル装置、ａ，ｂ，イ，ロ
は接点、C1，C2は切替指令、D1，D2，Ｄo，d1，
d2，ｄoは入力データ、Ｅは切替パルス、Fa，Fb
は記憶装置、Ｐはプログラム、T1，T2，Ｔoは端
末機である。図における切替部４は、テスト開始
時に接点イ側に接続されており、また切替部５は
最初は接点ａ側に接続され、所定時間毎に切替パ
ルスＥによつて切替えられる。時間監視部６は記
憶装置Fa，Fbへのデータの書込みを監視し、所
定時間（例えば５分）毎にに切替パルスＥを発す
る手段を内蔵する。(5) Examples of the invention The present invention will be explained below with reference to the drawings. The figure is a block diagram explaining one embodiment of the present invention, in which 1 is a concentrator, 2 is a console, 3 is an OR circuit, 4,
5 is a switching section, 6 is a time monitoring section, 7 is a transmitting/receiving section, 8
is a processor, 9 is a file device, a, b, a, b are contacts, C 1 , C 2 are switching commands, D 1 , D 2 , D o , d 1 ,
d 2 , d o are input data, E is switching pulse, Fa, Fb
is a storage device, P is a program, and T 1 , T 2 , and T o are terminals. The switching unit 4 in the figure is connected to the contact A side at the start of the test, and the switching unit 5 is initially connected to the contact A side, and is switched at predetermined time intervals by a switching pulse E. The time monitoring section 6 monitors the writing of data to the storage devices Fa and Fb, and has built-in means for emitting a switching pulse E at predetermined intervals (for example, every 5 minutes).
図において、端末機T1〜Ｔｎに個別にオペレ
ータを配置し、各端末機からそれぞれ所要のデー
タを入力させて、実際の運用と同一状態でシステ
ムを稼動させる。端末機T1〜Ｔoからの入力デー
タD1〜Ｄoは、集信装置１によつて集信され切替
部４、送受信部７を経て、センタ側のプロセサ８
へ送出される。またこの入力データD1〜Ｄoは切
替部５の接点ａを経て記憶装置Faに格納され
る。 In the figure, operators are individually assigned to the terminals T1 to Tn, and required data is input from each terminal to operate the system in the same state as in actual operation. Input data D 1 -D o from terminals T 1 -T o are collected by a concentrator 1, passed through a switching unit 4, a transmitting/receiving unit 7, and then sent to a processor 8 on the center side.
sent to. Further, the input data D 1 to D o are stored in the storage device Fa via the contact a of the switching unit 5.
時間監視部６は、所定時間（例えば５分）毎に
切替パルスＥを発するので、５分経過後には切替
部５は接点ｂ側に切替えられる。従つて引続いて
入力された端末機T1〜Ｔoからの入力データd1〜
ｄoは記憶装置Fbに格納されることになる。 Since the time monitoring section 6 emits the switching pulse E every predetermined time (for example, 5 minutes), the switching section 5 is switched to the contact b side after 5 minutes have elapsed. Therefore, the input data d 1 from the terminals T 1 to T o that are inputted subsequently are
d o will be stored in the storage device Fb.
このように端末側には現時点より５分間前まで
の入力データが常に確保されることになる。各端
末機からのデータを入力してシステムを稼動中、
センタ側で実施中のプログラム（例えば制御プロ
グラム）Ｐに異常を生じた場合、システムは即時
停止される。異常発生がプログラムＰに起因する
ものであれば、プログラムの誤り（条件洩れ等）
を修正し、再びシステムの総合テストを再開する
ことになる。この場合、プログラムの修正確認を
行うためには、障害発生時の入力状態を再現する
必要がある。このためプロセサ８から、切替指令
C1を発するか、又はコンソール２から切替指令
C2を入力すれば、切替部４は接点ロ側に切替え
られる。次にプロセサ８からデータを収集するた
めのREAD命令（図示していない）を発すれば、
記憶装置Fa（又はFb）内の入力データD1〜Ｄo
（又はd1〜ｄo）が切替部５の接点ａ（又はｂ）及
び切替部４の接点ロを経て、送受信部７からセン
タ側のプロセサ８へ送出される。既述のように記
憶装置Fa（又はFb）には障害発生直前の５分間
のデータが格納されているので、障害発生直近の
データ入力状態を再現することができ、プログラ
ムの修正確認を容易に行うことができる。 In this way, input data up to 5 minutes before the current time is always secured on the terminal side. The system is running by inputting data from each terminal,
If an abnormality occurs in a program (for example, a control program) P being executed on the center side, the system is immediately stopped. If the abnormality is caused by program P, there is a program error (omitted conditions, etc.)
will be corrected and comprehensive testing of the system will be resumed. In this case, in order to confirm the modification of the program, it is necessary to reproduce the input state at the time of the failure. Therefore, a switching command is issued from the processor 8.
Issue C 1 or switch command from console 2
If C 2 is input, the switching unit 4 is switched to the contact low side. Next, if you issue a READ command (not shown) to collect data from the processor 8,
Input data D 1 to D o in storage device Fa (or Fb)
(or d 1 to d o ) are sent from the transmitting/receiving unit 7 to the processor 8 on the center side via the contact a (or b) of the switching unit 5 and the contact b of the switching unit 4. As mentioned above, the storage device Fa (or Fb) stores the data for 5 minutes immediately before the failure, so it is possible to reproduce the data input state immediately before the failure, making it easy to check for program corrections. It can be carried out.
(6) 発明の効果
以上のように本発明は、オンラインシステムテ
ストにおいて、各端末機からのデータ入力状態を
再現することができるので、総合テストのテスト
効率を著しく向上しうる利点を有する。(6) Effects of the Invention As described above, the present invention has the advantage that the data input state from each terminal can be reproduced in an online system test, so that the test efficiency of the comprehensive test can be significantly improved.
図は本発明の一実施例を説明するブロツク図で
あり、図中、１は集信装置、２はコンソール、３
はOR回路、４，５は切替部、６は時間監視部、
７は送受信部、８はプロセサ、９はフアイル装
置、ａ，ｂ，イ，ロは接点、C1，C2は切替指
令、D1，D2，Ｄo，d1，d2，ｄoは入力データ、Ｅ
は切替パルス、Fa，Fbは記憶装置、Ｐはプログ
ラム、T1，T2，Ｔoは端末機を示す。
The figure is a block diagram explaining one embodiment of the present invention, and in the figure, 1 is a concentrator, 2 is a console, and 3 is a concentrator.
is an OR circuit, 4 and 5 are switching parts, 6 is a time monitoring part,
7 is a transmitting/receiving unit, 8 is a processor, 9 is a file device, a, b, a, b are contacts, C 1 , C 2 are switching commands, D 1 , D 2 , D o , d 1 , d 2 , d o is the input data, E
is a switching pulse, Fa and Fb are storage devices, P is a program, and T 1 , T 2 , and T o are terminals.
Claims (1)
処理することによりシステムを運用するオンライ
ン・システムにおいて、前記端末機からの送信デ
ータを複数の領域に振り分け蓄える記憶手段と該
領域に蓄えたデータを前記処理装置に送出する手
段とを設け、前記端末機からの送信データを前記
領域に蓄えると共に前記処理装置で処理を行い、
システムに異状を生じたときは前記端末機からの
データ送信を切り換えて前記領域に蓄えたデータ
を前記処理装置に送出してテストを行うことを特
徴とするオンラインシステム方式。1. In an online system in which the system is operated by processing communication data with terminals by a processing device in a center, there is a storage means for distributing and storing data transmitted from the terminals into multiple areas, and a storage means for storing the data stored in the areas. means for transmitting data to the processing device, storing data sent from the terminal in the area and processing it in the processing device;
An online system system characterized in that when an abnormality occurs in the system, data transmission from the terminal device is switched and data stored in the area is sent to the processing device for testing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56198892A JPS5899851A (en) | 1981-12-10 | 1981-12-10 | On-line testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56198892A JPS5899851A (en) | 1981-12-10 | 1981-12-10 | On-line testing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5899851A JPS5899851A (en) | 1983-06-14 |
| JPS6150341B2 true JPS6150341B2 (en) | 1986-11-04 |
Family
ID=16398665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56198892A Granted JPS5899851A (en) | 1981-12-10 | 1981-12-10 | On-line testing system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899851A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288235A (en) * | 1985-06-17 | 1986-12-18 | Nec Corp | Maintenance diagnostic device |
-
1981
- 1981-12-10 JP JP56198892A patent/JPS5899851A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5899851A (en) | 1983-06-14 |
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