JPH035892A - Information processing network system - Google Patents

Information processing network system

Info

Publication number
JPH035892A
JPH035892A JP1139050A JP13905089A JPH035892A JP H035892 A JPH035892 A JP H035892A JP 1139050 A JP1139050 A JP 1139050A JP 13905089 A JP13905089 A JP 13905089A JP H035892 A JPH035892 A JP H035892A
Authority
JP
Japan
Prior art keywords
information
information processing
processing device
tracking
sub
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
JP1139050A
Other languages
Japanese (ja)
Inventor
Tomohiro Fujishiro
藤代 等大
Makoto Okazaki
誠 岡崎
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1139050A priority Critical patent/JPH035892A/en
Publication of JPH035892A publication Critical patent/JPH035892A/en
Pending legal-status Critical Current

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  • Computer And Data Communications (AREA)

Abstract

PURPOSE:To shorten response time, and to facilitate the correction of the contents of tracking information by responding to the inquiry of the tracking information without being influenced by a host information processing device, and in addition, making the tracking information exist in only a sub-information processing device. CONSTITUTION:In information collecting type network system in which a host information processing device 13a and the sub-information processing device 13b receive and process information sent from other information processing devices 13c to 13e as taking a leading role, the sub-information processing device 13b with the tracking information reduces load due to a response to the information processing devices 13c to 13e, the transfer of primary information for the host information processing device 13a and the inquiry of the host information processing device 13a, and the sub-information processing device 13b executes this load part. Besides, since the tracking information is registered in the sub-information processing device 13b, the information can be corrected in a lump. Thus, the response time is made fast, and in addition, the contents of the information can be easily changed.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、複数の情報処理装置間の情報通信を行う情報
処理ネットワークシステムに係り、特に−台の情報処理
装置が他の情報処理装置からの情報を収集するシステム
で情報問合せに好適な情報処理装置を有するネットワー
クシステムに関する。
[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an information processing network system that performs information communication between a plurality of information processing devices, and in particular, - information processing devices communicate with each other from other information processing devices. The present invention relates to a network system having an information processing device suitable for information inquiries in a system for collecting information.

〔従来の技術〕[Conventional technology]

従来の情報処理ネットワークシステムにおける情報収集
の方法は、入力用の情報処理装置から検索キーとなる情
報を入力し、この情報に従ってホスト情報処理装置へト
ラッキング情報を問合せていた。しかし、ホスト情報処
理装置が多量の情報を持っているため、他の処理がホス
ト情報処理装置で実行中である等の要因によって応答時
間が遅れる等の問題があった。又、記憶媒体を用いてト
ラッキング情報を登録しておき、情報入力時に該記憶媒
体から読み取る方法もある(特願昭59−184958
号公報)。しかしこの方法では、応答時間は安定してい
るが、記憶媒体が多数あるためトラッキング情報の内容
を一括して修正できないという問題があった。
A conventional method of collecting information in an information processing network system involves inputting information serving as a search key from an input information processing device, and inquiring tracking information from a host information processing device in accordance with this information. However, since the host information processing device has a large amount of information, there has been a problem that the response time is delayed due to factors such as other processing being executed in the host information processing device. There is also a method of registering tracking information using a storage medium and reading it from the storage medium when inputting the information (Japanese Patent Application No. 59-184958).
Publication No.). However, with this method, although the response time is stable, there is a problem that the content of the tracking information cannot be modified all at once because there are many storage media.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

上記従来技術は、情報処理装置への情報入力の際に必要
となるトラッキング情報の問い合せ応答時間とトラッキ
ング情報の内容変更の両面につし)で配慮がされていな
いため、応答時間の速い方法では情報の内容変更がむず
かしくなり、情報の内容変更を容易にすると応答時間が
遅くなる等の問題があった。
The above-mentioned conventional technology does not take into consideration both the response time for inquiries about tracking information and the changes to the content of tracking information, which are necessary when inputting information to an information processing device. There were problems such as making it difficult to change the content of the information, and making it easier to change the content of the information would slow down the response time.

本発明の目的は、トラッキング情報の問合せ応答時間の
短縮と、トラッキング情報の内容修正の両方を容易に行
なえるようにすると共に、ホスト情報処理装置の稼動状
況にかかわらず、情報処理装置からの情報収集を行なう
ことができるようにすることにある。
An object of the present invention is to shorten the response time to inquiries about tracking information and easily modify the contents of tracking information, and to enable information processing from an information processing device regardless of the operating status of the host information processing device. The purpose is to enable collection.

〔課題を解決する赳めの手段〕[Means for solving problems]

上記目的は、情報収集に必要なトラッキング情報を持っ
たサブ情報処理装置を設け、トラッキング情報問合せに
対する応答を行うと共に、各情報処理装置から送信され
る一次情報の受信機能、一次情報によってトラッキング
情報を更新する更新機能、一次情報のホスト情報処理装
置への転送機能、転送先のホスト情報処理装置の停止時
の情報蓄積機能、及び、復旧時の蓄積情報転送機能を持
たせることにより、達成される。
The above purpose is to provide a sub-information processing device that has the tracking information necessary for information collection, to respond to tracking information inquiries, and to have a function to receive primary information sent from each information processing device, and to collect tracking information using the primary information. This is achieved by providing an update function to update, a function to transfer primary information to a host information processing device, an information storage function when the transfer destination host information processing device is stopped, and a function to transfer stored information at the time of recovery. .

〔作用〕[Effect]

トラッキング情報を持つサブ情報処理装置は。 A sub-information processing device that has tracking information.

情報処理装置に対する応答、ホスト情報処理装置に対す
る一次情報の転送と小スト情報処理装置の問い合せによ
る負荷を減少させ、サブ情報処理装置がその負荷部分を
行うようにすることで、応答時間を向上させることがで
きるゆ又、トラッキング情報がサブ情報処理装置に登録
されているので、該情報の一括修正が容易にできる。
The response time is improved by reducing the load caused by the response to the information processing device, the transfer of primary information to the host information processing device, and the inquiries from the small information processing device, and allowing the sub information processing device to perform the load portion. Moreover, since the tracking information is registered in the sub-information processing device, it is easy to modify the information all at once.

〔実施例〕〔Example〕

以下、本発明の一実施例を図に従って説明する。 An embodiment of the present invention will be described below with reference to the drawings.

第1図は1本発明における情報処理ネットワークシステ
ムを示し、11は伝送媒体としての同軸ケーブル、12
a〜12eは情報処理装置13a〜13eを同軸ケーブ
ル11を介して接続する伝送制御装置である。この伝送
制御装置12a〜12e、情報処理装置13a〜13a
は公知のものである0本例では13aがホスト情報処理
装置、13bがサブ情報処理装置である。
FIG. 1 shows an information processing network system according to the present invention, in which 11 is a coaxial cable as a transmission medium, and 12 is a coaxial cable as a transmission medium.
A to 12e are transmission control devices that connect the information processing devices 13a to 13e via coaxial cables 11. These transmission control devices 12a to 12e and information processing devices 13a to 13a
In this example, 13a is a host information processing device, and 13b is a sub information processing device.

第2図は、サブ情報処理装置13bを示してお。FIG. 2 shows the sub information processing device 13b.

す、制御部13b1とトラッキング情報登録部13b2
と蓄積部13b3から構成される。
The control unit 13b1 and the tracking information registration unit 13b2
and a storage section 13b3.

第1図に示すホスト情報処理装置13 aとサブ情報処
理装置13bが中心となって、他の情報処理装置13c
〜13eから送信されてくる情報を受信し処理する情報
収集型ネットワークシステムとして、今、情報処理装置
i 13 cの情報がホスト情報処理装置13aに処理
されるまでの例で動作を説明する。
The host information processing device 13a and the sub information processing device 13b shown in FIG. 1 play a central role, and other information processing devices 13c
As an information gathering type network system that receives and processes information transmitted from ~13e, the operation will now be described using an example until information from information processing device i13c is processed by host information processing device 13a.

先ず、情報処理袋[13cからトラッキング情報検索キ
ー情報を入力し、伝送制御袋[12c。
First, input the tracking information search key information from the information processing bag [13c], and then input the tracking information search key information from the information processing bag [12c].

同軸ケーブル11.伝送制御装置12bを介してサブ情
報処理装置13bに送る。サブ情報処理装置13bでは
、制御部13b1が受は取った情報に従ってトラッキン
グ情報登録部13b2を検索し、トラッキング情報を情
報処理袋@13cへ送る。情報処理装置13 cでは受
は取ったトラッキング情報に従がって情報を入力し、再
びサブ情報処理装置13bに送る。受は取った情報に従
って制御部13b1は、トラッキング情報登録部13b
2を更新すると共に、伝送制御装置12b、同軸ケーブ
ル11.伝送制御袋[12aを介して、ホスト情報処理
袋[13aに送る。ホスト情報処理装置13 aは、受
は取った情報を処理する。
Coaxial cable 11. It is sent to the sub information processing device 13b via the transmission control device 12b. In the sub information processing device 13b, the control section 13b1 searches the tracking information registration section 13b2 according to the received information, and sends the tracking information to the information processing bag@13c. In the information processing device 13c, the receiver inputs information according to the received tracking information and sends it again to the sub information processing device 13b. According to the received information, the control unit 13b1 registers the tracking information registration unit 13b.
2, and the transmission control device 12b, coaxial cable 11. It is sent to the host information processing bag [13a] via the transmission control bag [12a]. The host information processing device 13a processes the received information.

次に、ホスト情報処理装置13aが停止中の場合につい
て説明する。
Next, a case where the host information processing device 13a is stopped will be described.

ホスト情報処理装置13aが、停止の制御情報をサブ情
報処理装置13bへ送った場合、又は、ホスト情報処理
装置13aに異常が発生し、サブ情報処理装置13bか
らの転送情報を受は取れない場合、サブ情報処理装置1
3bの制御部13b1はホスト情報処理袋[13aが停
止中であると判断し、情報処理袋[13c〜13eから
送られてくる情報をトラッキング情報登録部の更新のみ
行い、蓄積部13b3へ記憶蓄積する。
When the host information processing device 13a sends stop control information to the sub information processing device 13b, or when an abnormality occurs in the host information processing device 13a and it cannot receive transfer information from the sub information processing device 13b. , sub information processing device 1
The control unit 13b1 of the host information processing bag [13a] determines that the host information processing bag [13a] is stopped, and only updates the tracking information registration unit with the information sent from the information processing bag [13c to 13e], and stores the information in the storage unit 13b3. do.

ホスト情報処理装置13aは稼動開始あるいは異常が回
復すると、サブ情報処理装置13bへ正常に動作を始め
たことの制御情報を送る。この制御情報を受は取ったサ
ブ情報処理装置13bは、その間蓄積部13b3に蓄積
していた情報をホスト情報処理装置13aに転送する。
When the host information processing device 13a starts operating or recovers from an abnormality, it sends control information indicating that it has started operating normally to the sub information processing device 13b. The sub information processing device 13b that has received this control information transfers the information stored in the storage section 13b3 to the host information processing device 13a.

このように、各情報処理装置に対して何ら影響を与える
ことなく情報収集を行うことができる。
In this way, information can be collected without any influence on each information processing device.

以上の実施例では、サブ情報処理袋[13bを1台設置
した例について説明したが、該当情報処理装置が故障す
る場合に備え、サブ情報処理装置を複数台設置してもよ
い。
In the above embodiment, an example in which one sub-information processing bag [13b] is installed has been described, but a plurality of sub-information processing apparatuses may be installed in case the corresponding information processing apparatus breaks down.

また、1台のホスト情報処理装置のみが情報収集する場
合だけでなく、複数の情報処理装置が情報収集を行う場
合にも本発明は適用できる。
Further, the present invention can be applied not only when only one host information processing device collects information, but also when a plurality of information processing devices collect information.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、以上に述べたように、ホスト情報処理
装置の影響を受けずにトラッキング情報の問合せに応答
するので、応答時間が短縮でき、又、トラッキング情報
がサブ情報処理装置にのみ存在するので、内容の修正を
容易に行うことができる。さらに、ホスト情報処理装置
の稼動状況にかかわらず、情報収集を行うことができる
等の効果がある。
According to the present invention, as described above, since the inquiry for tracking information is responded to without being influenced by the host information processing device, the response time can be shortened, and the tracking information exists only in the sub information processing device. Therefore, the content can be easily modified. Furthermore, there are effects such as being able to collect information regardless of the operating status of the host information processing device.

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

第1図は本発明の一実施例を示す情報処理ネットワーク
システムの構成図、第2図は本発明で使用されるサブ情
報処理装置のブロック図である。
FIG. 1 is a block diagram of an information processing network system showing an embodiment of the present invention, and FIG. 2 is a block diagram of a sub information processing device used in the present invention.

Claims (1)

【特許請求の範囲】[Claims] 1、複数の情報処理装置を通信ネットワークを介して接
続した情報処理ネットワークシステムにおいて、情報収
集に必要なトラッキング情報のみを持ち、トラッキング
情報の問合せへの応答処理、一次情報受信処理、トラッ
キング情報の更新処理、一次情報の他の情報処理装置へ
の転送処理、転送先の情報処理装置の異常又は計画停止
時の情報蓄積、及び、復旧した時点での蓄積情報の情報
処理装置への転送処理を行なう情報処理装置を設け、情
報収集を行なうようにした情報処理ネットワークシステ
ム。
1. In an information processing network system in which multiple information processing devices are connected via a communication network, it has only the tracking information necessary for information collection, and processes responses to tracking information inquiries, primary information reception processing, and tracking information updates. processes, transfers primary information to other information processing devices, stores information when the destination information processing device has an abnormality or is scheduled to stop, and transfers stored information to the information processing device at the time of recovery. An information processing network system equipped with information processing equipment to collect information.
JP1139050A 1989-06-02 1989-06-02 Information processing network system Pending JPH035892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1139050A JPH035892A (en) 1989-06-02 1989-06-02 Information processing network system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1139050A JPH035892A (en) 1989-06-02 1989-06-02 Information processing network system

Publications (1)

Publication Number Publication Date
JPH035892A true JPH035892A (en) 1991-01-11

Family

ID=15236306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1139050A Pending JPH035892A (en) 1989-06-02 1989-06-02 Information processing network system

Country Status (1)

Country Link
JP (1) JPH035892A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289710B1 (en) 1999-01-11 2001-09-18 Trw Automotive Japan Co., Ltd. Method of manufacturing a hollow rack bar
US6317979B1 (en) 1999-01-11 2001-11-20 Trw Automotive Japan Co. Ltd Method of manufacturing a hollow rack bar
US6494073B2 (en) 1999-12-27 2002-12-17 Neturen Co., Ltd. Method and apparatus for production of hollowed rack bars
US6925899B2 (en) 2001-11-29 2005-08-09 Neturen Co., Ltd. Hollow steering rack bar and its manufacturing method
US7225541B2 (en) 2003-10-07 2007-06-05 Chiaki Kubota Method for producing hollow rack bar
DE102012205288A1 (en) 2011-03-31 2012-11-08 Honda Motor Co., Ltd. Vehicle steering device
US8677797B2 (en) 2007-03-20 2014-03-25 Neturen Co., Ltd. Hollow rack manufacturing method and manufacturing apparatus
US9046157B2 (en) 2007-02-23 2015-06-02 Neturen Co., Ltd. Mandrel, set of mandrels, and hollow rack bar

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289710B1 (en) 1999-01-11 2001-09-18 Trw Automotive Japan Co., Ltd. Method of manufacturing a hollow rack bar
US6317979B1 (en) 1999-01-11 2001-11-20 Trw Automotive Japan Co. Ltd Method of manufacturing a hollow rack bar
US6494073B2 (en) 1999-12-27 2002-12-17 Neturen Co., Ltd. Method and apparatus for production of hollowed rack bars
US6925899B2 (en) 2001-11-29 2005-08-09 Neturen Co., Ltd. Hollow steering rack bar and its manufacturing method
US7225541B2 (en) 2003-10-07 2007-06-05 Chiaki Kubota Method for producing hollow rack bar
US9046157B2 (en) 2007-02-23 2015-06-02 Neturen Co., Ltd. Mandrel, set of mandrels, and hollow rack bar
US8677797B2 (en) 2007-03-20 2014-03-25 Neturen Co., Ltd. Hollow rack manufacturing method and manufacturing apparatus
DE102012205288A1 (en) 2011-03-31 2012-11-08 Honda Motor Co., Ltd. Vehicle steering device

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