JPS59228446A - Method for application and disconnection of power to/from information processor - Google Patents

Method for application and disconnection of power to/from information processor

Info

Publication number
JPS59228446A
JPS59228446A JP58103840A JP10384083A JPS59228446A JP S59228446 A JPS59228446 A JP S59228446A JP 58103840 A JP58103840 A JP 58103840A JP 10384083 A JP10384083 A JP 10384083A JP S59228446 A JPS59228446 A JP S59228446A
Authority
JP
Japan
Prior art keywords
information
power
exchange
information processing
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
Application number
JP58103840A
Other languages
Japanese (ja)
Inventor
Takeshi Nakayama
毅 中山
Tatsuo Kimura
辰雄 木村
Tetsuya Shinkita
徹也 新北
Shinji Shibahara
柴原　真二
Kouichi Nii
贄　浩一
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58103840A priority Critical patent/JPS59228446A/en
Publication of JPS59228446A publication Critical patent/JPS59228446A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

PURPOSE:To perform inexpensively unattended operation of an information processor by giving the function of power application and disconnection to/from the information processor to an exchange in the information processor connected to the exchange via a bus for information transfer. CONSTITUTION:The exchange 7 and the information processor 1 are communicated by the bus 9 for information transfer and the information is transferred between channel adoptors 12, 72. A line control adaptor 73 is provided to the exchange 7 in the processing system constituted in this way and a bus 21 for control is provided to a communication controller CCU3. The CCU3 transfers the information of power application/disconnection time of the processor 1 to the adaptor 73 via the bus 21. The exchange 7 detects the application/disconnection time based on this information and outputs its signal to a power supply 11 of the processor 1 via a power supply control section 71 and a cable 22. The power application/disconnection time information can be inputted from a remote terminal D or other processor CPU via a public exchange 10.

Description

【発明の詳細な説明】 発明の技術分野 本発明は、情報処理装置と交換機との間に情報転送用の
バスを設けたシステムにおける無人運転される該情報処
理装置の電源投入、切断方法に関する。DETAILED DESCRIPTION OF THE INVENTION Technical Field of the Invention The present invention relates to a method for turning on and off the power of an information processing device operated unmanned in a system in which a bus for information transfer is provided between the information processing device and a switch.

従来技術と問題点 従来、情報処理装置の無人運転方式には、■日付、時刻
情報により電源投入／切断する方式と、■通信回線を介
して接続されるホスト情報処理装置からの電源投入／切
断指令により、投入／切断する方式とがある。これらの
方式によって無人運転を行なう場合、従来は自動運転を
行なう情報処理装置側に上記方式を実現するための動作
用電源制御装置を接続していた。しかしこの方式では該
動作用電源制御装置を常時電源オンの状態としなくては
ならないので電力が無駄であり、また該制御装置の信頼
性や該制御装置を設置する場所の安全性の点でも問題が
あった。加えて該制御装置のコストも無視できないもの
であった。Conventional technology and problems Conventionally, unattended operation methods for information processing equipment include: ■ A method in which power is turned on/off based on date and time information, and ■ A method in which power is turned on/off from a host information processing device connected via a communication line. There is a method of turning on/off depending on the command. When performing unmanned operation using these methods, conventionally, an operating power supply control device for realizing the above methods has been connected to the information processing device that performs automatic operation. However, with this method, the operating power supply control device must be kept powered on at all times, which wastes power, and also poses problems in terms of the reliability of the control device and the safety of the location where the control device is installed. was there. In addition, the cost of the control device cannot be ignored.

発明の目的 本発明はかかる欠点を除去するために、常時電源の入っ
ている交換機に着目し、該交換機に前記の電源投入〆切
断機能を持たせることにより、情報処理装置の無人運転
を行なおうとするものである。Purpose of the Invention In order to eliminate such drawbacks, the present invention focuses on an exchange that is always powered on, and provides the above-mentioned power on/off function to the exchange to enable unattended operation of information processing equipment. This is what I am trying to do.

発明の構成 本発明は、情報処理装置と交換機との間に情報転送のバ
スを設けたシステムの該情報処理装置の電源投入、切断
方式において、該交換機に電源制御部を設け、日付、時
刻等の電源投入〆切断情報を該交換機へ転送し、該交換
機の電源制御部が該情報をもとにタイマ等で実際の日付
、時間等の検出を行ない、該検出結果が該情報と一致し
たときに該情報処理装置に対し電源投入／切断の制御信
号を送ることを特徴とするが、以下図示の実施例を参照
しながらこれを詳細に説明する。Components of the Invention The present invention provides a power supply control section for a system in which an information transfer bus is provided between an information processing device and a switching device, in which the switching device is provided with a power supply control unit, and the date, time, etc. The power on/off information of the switch is transferred to the switch, and the power control unit of the switch uses a timer, etc. to detect the actual date, time, etc. based on the information, and when the detection result matches the information. The present invention is characterized in that a power-on/off control signal is sent to the information processing device, and this will be explained in detail below with reference to the illustrated embodiment.

発明の実施例 最近の情報処理装置はスタンド・アロン（単独機）とし
て使用するよりもネットワークを構成し、データ通信を
行なうシステムの一部としての使われ方が増している。DESCRIPTION OF THE PREFERRED EMBODIMENTS Recent information processing devices are increasingly being used as part of a data communication system that forms a network rather than as a stand-alone device.

そのため、交換機に情報処理装置が接続されることが多
くなってきている。交換機も公衆回線の交換機だけでな
く、構内交換機に接続されることが増えている。また、
情報処理装置の無人運転も普及し、各種の無人運転制御
装置が開発されている。Therefore, information processing devices are increasingly being connected to exchanges. Increasingly, exchanges are connected not only to public line exchanges but also to private branch exchanges. Also,
Unmanned operation of information processing devices has also become widespread, and various unmanned operation control devices have been developed.

第１図は従来の無人運転システムの一例で、１は情報処
理装置（ＣＰＵ）　、２はタイマを内蔵しそしてＣＰＵ
Ｉから予め（ＣＰＵが生きているときに）与えられてい
る日付、時刻情報により該日付、時刻が到来するとき電
源投入／切断制御を行なう自動電源制御装置（ＡＰＣ）
　、３は通信制御装置（ＣＣＵ）　、４はモデム（ＭＤ
）　、５は網制御装置（ＮＣ）　、６は端末装置（Ｔ）
　、Ｄは電話機、７はデジタル構内交換ｔａ（ＰＢＸ）
であり、公衆回線への接続経路は省略しである。このシ
ステムでは日付、時刻情報により情報処理装置１の電源
投入〆切断を行なうため、情報処理装置（ＣＰＵ）１側
に電源制御装置（ＡＰＣ：オートパワーコントロール）
２を接続し、ＡＰＣ２の電源を常時オンにして投入／切
断制御を行なわせていた。Figure 1 shows an example of a conventional unmanned driving system, where 1 is an information processing unit (CPU), 2 is a built-in timer, and a CPU
Automatic power control device (APC) that performs power on/off control when the date and time arrive based on date and time information given in advance (while the CPU is alive) from I.
, 3 is a communication control unit (CCU), 4 is a modem (MD)
), 5 is the network control device (NC), 6 is the terminal device (T)
, D is a telephone, and 7 is a digital private branch exchange (PBX).
, and the connection route to the public line is omitted. In this system, since the information processing device 1 is powered on and off based on date and time information, a power control device (APC: auto power control) is installed on the information processing device (CPU) 1 side.
2 was connected, and the power of APC 2 was always on to perform on/off control.

第２図は従来の無人運転システムの他の例である。本例
は第１図のＡＰＣ２に代えて、通信回線を介して接続さ
れるホスト情報処理装置からの電源投入／切断指令によ
り、ＣＰＵ１の電源投入〆切断を遠隔制御する装置（Ｒ
ＰＣ）８を設けたものである。この場合も前記の別間様
、電源制御装置（ＰＲＣ：リモートパワーコントロール
）８及びモデム（ＭＤ）４、網制御装置（Ｎｃ）５は常
時電源をオンにして制御を行なっていた。FIG. 2 shows another example of a conventional unmanned driving system. In this example, instead of APC2 in FIG. 1, a device (R
PC) 8. In this case as well, the power control device (PRC: remote power control) 8, modem (MD) 4, and network control device (Nc) 5 were always powered on and controlled.

第３図は本発明の実施例を示すブロック図である。第１
図、第２１１と同じ部分には同じ符号が付してあり、そ
して１１は情報処理装置１の電源部（ＰＯＷＣ）　、１
２．７２は交換機７と情報処理装置１間でデータ転送を
行なうチャネルアダプタ（ＣＩＡ）で、転送情報量が多
い時に用いる。９はそのバスケーブルである。７３は交
換機７の回線制御アダプタ（ＬＣＡ？ラインコントロー
ルアダプタ）で、通信制御装置３にモデム４、回線２１
を介して接続され情報処理装置ｌと交換機７間の情報転
送を制御する。この経路はＣＨＡＩ　２゜７２と異なり
情報量が少ない時に使用するデータバスである。本発明
の電源制御に関する制御情報はこのデータバスを経由し
て転送する。FIG. 3 is a block diagram showing an embodiment of the present invention. 1st
In the figure, the same parts as No. 211 are given the same reference numerals, and 11 is the power supply unit (POWC) of the information processing device 1, 1
2.72 is a channel adapter (CIA) that transfers data between the exchange 7 and the information processing device 1, and is used when a large amount of information is transferred. 9 is the bus cable. 73 is a line control adapter (LCA? line control adapter) of the exchange 7, which connects the communication control device 3 with the modem 4 and the line 21.
, and controls information transfer between the information processing device 1 and the exchange 7. Unlike CHAI 2.72, this route is a data bus used when the amount of information is small. Control information regarding power supply control of the present invention is transferred via this data bus.

電源投入／切断を希望する時間情報はＣＰＵＩからＣＣ
Ｕ３を介して交換機７のＬＣＡ７３に転送される。交換
機７はこの情報をもとに投入／切断の時刻を検出しく７
４はそのためのタイマ）、該時刻になったら投入／切断
側？１１１Ｉ信号を電源制御部（ＰＣＴ）７１からＣＰ
ＵＩ側の電源制御部（ＰＯＷＣ）１１にケーブル２２を
通して出力する。Information on the desired time to turn on/off the power is sent from the CPU to the CC.
It is transferred to the LCA 73 of the exchange 7 via U3. Based on this information, the exchange 7 detects the turn-on/turn-off time.
4 is a timer for that purpose), and when the time comes, the input/disconnection side? 111I signal from power supply control unit (PCT) 71 to CP
The signal is output through the cable 22 to the power control unit (POWC) 11 on the UI side.

ＣＰＵＩ側の電源制御装置１は、ケーブル２２を通して
送られた投入／切断信号により自己の電源スィッチを開
閉してＣＰＵＩへの電源供給を制御する。従って電源制
御部１１は電源を常時投入しておく必要はない。The power control device 1 on the CPUI side opens and closes its own power switch in response to the on/off signal sent through the cable 22 to control the power supply to the CPUI. Therefore, the power control unit 11 does not need to keep the power on all the time.

回線制御アダプタ７３へ電源投入〆切断情報は、通信回
線を介して他のｃｐｔｒとＬ’ＣＡ７３を接続すれば、
他のＣＰＴＪから転送することも可能である。同様に、
ＬＣＡ７３を公衆回線に接続し、ブツシュホン等の和出
力信号を受信するブツシュホンレシーバ装置をＬＣＡ７
３に接続すれば、他の公衆回線のブツシュホン等からの
電源投入／切断指令により、ＣＰＵＩの電源を制御する
こともできる。１０は公衆回線の交換機である。Power on/off information to the line control adapter 73 can be obtained by connecting another cptr and L'CA73 via a communication line.
It is also possible to transfer from another CPTJ. Similarly,
Connect the LCA73 to a public line and connect the LCA7 to a Butshuphone receiver device that receives sum output signals such as a Butshuphone.
3, the power to the CPUI can be controlled by power on/off commands from other public telephone lines, etc. 10 is a public line exchange.

第４図は交換機７の詳細図で、各部には第３図と同じ符
号が付しである。７５．７６は交換機７の制御部の第２
、第３の回線制御アダプタであり、回線２３には図示し
ないが他の計算機が接続され、該他の計算機より電源投
入／切断情報がＬＣＡ７６へ送られ、ＰＣＴ７１．ＰＯ
ＷＣＩ　１はこれにより前述の電源制御を行なう。FIG. 4 is a detailed diagram of the exchange 7, in which each part is given the same reference numeral as in FIG. 75.76 is the second controller of the switch 7.
, is the third line control adapter, and another computer (not shown) is connected to the line 23, and the power on/off information is sent from the other computer to the LCA 76, and the PCT 71. P.O.
WCI 1 thereby performs the power supply control described above.

発明の効果 以上述べたように本発明によれば、交換機側で情報処理
装置の電源投入／切断を制御できるので、個々の情報処
理装置側に常時電力を消費する電源制御装置が不要とな
り、安価に情報処理装置の無人運転が可能となる。Effects of the Invention As described above, according to the present invention, since the switchboard side can control the power on/off of the information processing equipment, there is no need for a power supply control device that constantly consumes power on each information processing equipment side, and the cost is reduced. Unmanned operation of information processing equipment will become possible.

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

第１図および第２図は従来の情報処理装置の電源投入／
切断方式の説明図、第３図は本発明の一実施例を示すブ
ロック図、第４図は交換機の詳細図である。 図中、１は情報処理装置、７は交換機、１１は電源制御
部、７１は電源切断／投入制御信号を出す電源制御部、
７３は電源切断／投入指示を受けるラインコントロール
ユニット、７４はタイマである。 出願人　富士通株式会社Figures 1 and 2 show the power-on and
FIG. 3 is a block diagram showing an embodiment of the present invention, and FIG. 4 is a detailed diagram of the exchange. In the figure, 1 is an information processing device, 7 is a switch, 11 is a power supply control unit, 71 is a power supply control unit that issues a power cut/on control signal,
Reference numeral 73 represents a line control unit that receives instructions to turn off/on power, and 74 represents a timer. Applicant Fujitsu Limited

Claims (3)

【特許請求の範囲】[Claims] （１）情報処理装置と交換機との間に情報転送のバスを
設けたシステムの該情報処理装置の電源投入、切断方式
において、該交換機に電源制御部を設け、日付、時刻等
の電源投入／切断情報を該交換機へ転送し、該交換機の
電源制御部が該情報をもとにタイマ等で実際の日付、時
間等の検出を行ない、該検出結果が該情報と一致したと
きに該情報処理装置に対し電源投入／切断の制御信号を
送ることを特徴とする情報処理装置の電源投入、切断方
法。(1) In a system in which an information transfer bus is provided between an information processing device and a switch, in a power-on/off method for the information processing device, the switch is equipped with a power control section to control the power-on/power-on/power-off method such as date and time. The disconnection information is transferred to the exchange, and the power control unit of the exchange uses a timer to detect the actual date, time, etc. based on the information, and when the detection result matches the information, the information is processed. A method for powering on and cutting off an information processing device, the method comprising sending a power on/off control signal to the device. （２）交換機への電源投入〆切断情報が、電源投入切断
制御される情報処理装置から予め送られることを特徴と
する特許請求の範囲第１項記載の情報処理装置の電源投
入、切断方法。(2) A method for powering on and cutting off an information processing device according to claim 1, wherein information on powering on and cutting off the power to the exchange is sent in advance from the information processing device that is to be controlled to turn on and off the power. （３）交換機への電源投入／切断情報が電話回線を通し
て随時篠交換機へ送られることを特徴とする特許請求の
範囲第１項記載の情報処理装置の電源投入、切断方法。(3) A method for powering on and disconnecting an information processing apparatus according to claim 1, wherein information on powering on/off the exchange is sent to the Shino exchange through a telephone line at any time.
JP58103840A 1983-06-10 1983-06-10 Method for application and disconnection of power to/from information processor Pending JPS59228446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58103840A JPS59228446A (en) 1983-06-10 1983-06-10 Method for application and disconnection of power to/from information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58103840A JPS59228446A (en) 1983-06-10 1983-06-10 Method for application and disconnection of power to/from information processor

Publications (1)

Publication Number Publication Date
JPS59228446A true JPS59228446A (en) 1984-12-21

Family

ID=14364621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58103840A Pending JPS59228446A (en) 1983-06-10 1983-06-10 Method for application and disconnection of power to/from information processor

Country Status (1)

Country Link
JP (1) JPS59228446A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165118A (en) * 1985-01-17 1986-07-25 Fujitsu Ltd Power source control system of terminal equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165118A (en) * 1985-01-17 1986-07-25 Fujitsu Ltd Power source control system of terminal equipment

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