JPS61158238A - Information collection system - Google Patents

Information collection system

Info

Publication number
JPS61158238A
JPS61158238A JP27981984A JP27981984A JPS61158238A JP S61158238 A JPS61158238 A JP S61158238A JP 27981984 A JP27981984 A JP 27981984A JP 27981984 A JP27981984 A JP 27981984A JP S61158238 A JPS61158238 A JP S61158238A
Authority
JP
Japan
Prior art keywords
information
interface bus
bus
general
ieee
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
JP27981984A
Other languages
Japanese (ja)
Inventor
Mikiro Sakurai
桜井 幹郎
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 JP27981984A priority Critical patent/JPS61158238A/en
Publication of JPS61158238A publication Critical patent/JPS61158238A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To collect various types of information on an interface bus by fetching the information directly from a general-purpose interface bus IEEE-488 and storing it. CONSTITUTION:When information on a general-purpose interface bus 7 of IEEE-488 is collected, an information fetching part 5 is connected to an information storage part 6. Then the part 5 is connected to the bus 7. In such a way, the information can be collected from devices 1-4.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は、I )IE−488汎用インタフエースバス
を使用するシステムにおけるインタフェースバス上の情
報収集方式に関する。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to: I) an information collection method on an interface bus in a system using an IE-488 general-purpose interface bus;

(従来の技術) 従l IEEE−488汎用インタフエースバスを使用
して情報授受を行うシステムでバス上の情報を収集する
場合、該バスに接続されている各種装置が対向装置から
情報を受信I−、システムバスに接続されていない外部
装置に対1−受信情報を送出する際その送出情報を収集
するという方式がとられていた。この様な方式は、シス
テムバスに新らたな装置が付加された場合、その都度核
装置からの出力情報を取り込み、蓄積できる構造が必要
となっていた。
(Prior art) When collecting information on the bus in a system that exchanges information using an IEEE-488 general-purpose interface bus, various devices connected to the bus receive information from the opposing device. - A method has been adopted in which when receiving information is sent to an external device not connected to the system bus, the sent information is collected. Such a system requires a structure that can capture and store output information from the core device each time a new device is added to the system bus.

(発明の目的) 本発明は、上述した従来の不便を排し、汎用インタフェ
ースバスに新たに装置が付加されても別途特別な構造を
設けることなく前記インタフェースバス上の各種情報全
年収することのできる情報収集方式を提供することを目
的とする。
(Object of the Invention) The present invention eliminates the above-mentioned conventional inconveniences, and allows all types of information on the general-purpose interface bus to be collected without any special structure even when a new device is added to the general-purpose interface bus. The purpose is to provide a method for collecting information that can be used.

(発明の構成) この目的のために本発明に係る情報収集方式は。(Structure of the invention) For this purpose, the information gathering method according to the present invention is as follows.

IEEE−488汎用インタフエースバスかう直接情報
を取り込む機能、および取り込んだ情報を蓄積する機能
をもたせ、これによって前記インタフェースバス上の各
種情報を収集するようにしたものである。
The IEEE-488 general purpose interface bus is provided with a function of directly taking in information and a function of accumulating the taken information, thereby collecting various information on the interface bus.

(発明の好適な実施形態) 次に本発明を図面を参照して実施例につき説明する。(Preferred embodiment of the invention) Next, the invention will be explained by way of example with reference to the drawings.

図面は、本発明の情報収集方式の一実施例を示す中継方
式図である。同図において、1,2,3゜4はそれぞれ
、I EET3−488汎用インタフエースバス(以下
、バスと称する)7に接続されて情報授受を行っている
各種装置、5は情報収集を行うための情報取込部、6は
取り込んだ情報の蓄積部をそれぞれ表わす。前記各種装
置1,2,3.4はバス7を介して情報授受を行ってい
る。この様な状態でバス7上の情報を収集しようとした
場合、情報取込部5と情報蓄積部6とを接続し、さらに
情報取込部5をバス7に接続すれば、各種装置1゜2.
3.4からの情報を直接取り込むことが可能となる。
The drawing is a relay system diagram showing an embodiment of the information gathering system of the present invention. In the figure, 1, 2, and 3° 4 are various devices connected to the IEET3-488 general-purpose interface bus (hereinafter referred to as the bus) 7 for exchanging information, and 5 is for collecting information. , and 6 represent an information storage section for storing the retrieved information. The various devices 1, 2, 3.4 exchange information via a bus 7. When trying to collect information on the bus 7 in such a state, by connecting the information acquisition unit 5 and the information storage unit 6 and further connecting the information acquisition unit 5 to the bus 7, various devices 1° 2.
It becomes possible to directly import information from 3.4.

(発明の効果) 以上説明した様に本発明は、IEEE−488汎用イン
タフエースバスから直接情報を取り込み、蓄積すること
により、該汎用インタフェースバスに新らたに装置が付
加されても構成部品1回路等を一切追加することなく情
報を収集出来る効果がある。
(Effects of the Invention) As explained above, the present invention directly captures and stores information from the IEEE-488 general-purpose interface bus, so that even if a new device is added to the general-purpose interface bus, the component 1 This has the effect of allowing information to be collected without adding any circuits or the like.

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

図面は本発明の実施例に係る中継システム構成を示した
図である。 1.2,3.4・・・各種装置、
The drawing is a diagram showing a relay system configuration according to an embodiment of the present invention. 1.2, 3.4... Various devices,

Claims (1)

【特許請求の範囲】[Claims] IEEE−488汎用インタフエースバスを使用して情
報授受するシステムにおいて、前記インタフエースバス
から直接情報を取り込む機能および取り込んだ情報を蓄
積する機能をもたせ、これによつて前記インタフエース
バス上の各種情報を収集することを特徴とする情報収集
方式。
In a system that exchanges information using an IEEE-488 general-purpose interface bus, a function to directly import information from the interface bus and a function to store the imported information is provided, thereby allowing various information on the interface bus to be stored. An information collection method characterized by collecting.
JP27981984A 1984-12-28 1984-12-28 Information collection system Pending JPS61158238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27981984A JPS61158238A (en) 1984-12-28 1984-12-28 Information collection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27981984A JPS61158238A (en) 1984-12-28 1984-12-28 Information collection system

Publications (1)

Publication Number Publication Date
JPS61158238A true JPS61158238A (en) 1986-07-17

Family

ID=17616353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27981984A Pending JPS61158238A (en) 1984-12-28 1984-12-28 Information collection system

Country Status (1)

Country Link
JP (1) JPS61158238A (en)

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