JPH01112893A - Action switching control system for electronic equipment - Google Patents
Action switching control system for electronic equipmentInfo
- Publication number
- JPH01112893A JPH01112893A JP62269776A JP26977687A JPH01112893A JP H01112893 A JPH01112893 A JP H01112893A JP 62269776 A JP62269776 A JP 62269776A JP 26977687 A JP26977687 A JP 26977687A JP H01112893 A JPH01112893 A JP H01112893A
- Authority
- JP
- Japan
- Prior art keywords
- modem
- signal
- electronic equipment
- host computer
- power source
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 1
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- Power Sources (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
この発明は、遠隔地にあるホスト計算機からの指令によ
り電子機器の動作を切換え制御する電子機器の動作切換
え制御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 an operation switching control system for electronic equipment that switches and controls the operation of electronic equipment based on commands from a host computer located at a remote location.
[従来の技術]
第2図は従来の電子機器の動作切換え制御方式を示すブ
ロック線図で、図において、(1)は制御対象となる電
子機器、(2)は電子機器(1)の電源装置、(3)は
自動運転装置、(4)は電子機器(1)の電源投入・遮
断を指令するホスト計算機、(5)はホスト計算機(4
)に接続される第1のモデム、(6)は信号回線、(7
)は自動運転装置(3)に接続される第2のモデム、(
8)はモデム(7)からの信号を接続する回線インター
フェース、(9)はマイクロプロセッサ、(10)はマ
イクロプロセッサ(9)で使用するプログラムやデータ
を格納するメモリ、(11)はマイクロプロセッサ(9
)の指示により電源装置(2)の投入・遮断信号を出力
する接点出力回路である。[Prior Art] Fig. 2 is a block diagram showing a conventional operation switching control method for electronic equipment. device, (3) is an automatic operation device, (4) is a host computer that commands the power on/off of electronic equipment (1), and (5) is a host computer (4).
), (6) is the signal line, (7
) is a second modem connected to the automatic driving device (3), (
8) is a line interface that connects signals from the modem (7), (9) is a microprocessor, (10) is a memory that stores programs and data used by the microprocessor (9), and (11) is a microprocessor ( 9
) is a contact output circuit that outputs an on/off signal for the power supply device (2) according to instructions from the controller.
次に動作について説明する。電子機器(1)の電源を投
入する場合、ホスト計算機(4)からの電源投入の指令
は、予め取決められたプロトコルに従って第1のモデム
(5)、信号回線(6)及び第2のモデム(7)を伝送
されて自動運転装置(3)の回線インターフェース(8
)に信号として到着する。マイクロプロセッサ(9)は
この信号を処理するために予め格納しである制御プログ
ラムをメモリ(10)から読出し、電源投入指令である
ことを解読すると。Next, the operation will be explained. When powering on the electronic device (1), a power-on command from the host computer (4) is sent to the first modem (5), signal line (6), and second modem (2) according to a predetermined protocol. 7) is transmitted to the line interface (8) of the automated driving device (3).
) as a signal. In order to process this signal, the microprocessor (9) reads out a pre-stored control program from the memory (10) and decodes that it is a power-on command.
接点出力回路(11)の接点出力をオンとする。オンと
なった接点出力が電源装置(2)に伝達されると、電源
装置(2)は電源投入処理を実行し電子機器(1)への
給電を開始する。Turn on the contact output of the contact output circuit (11). When the turned-on contact output is transmitted to the power supply device (2), the power supply device (2) executes a power-on process and starts supplying power to the electronic device (1).
電源遮断の処理は、上記と同様にしてホスト計算機から
の遮断指令信号が伝送されて実行される。The power cutoff process is executed by transmitting a cutoff command signal from the host computer in the same manner as described above.
[発明が解決しようとする問題点コ
従来の電子機器の動作切換え制御は以上のようにして自
動運転装置によって行なわれるので、マイクロプロセッ
サやメモリなどを搭載しなければならず、構成が複雑で
高価となる等の問題点かあつた・
この発明は上記のような問題点を解消するためになされ
たもので、簡単で安価な構成の電子機器の動作切換え制
御方式を得ることを目的とする。[Problems to be solved by the invention] Since the operation switching control of conventional electronic equipment is performed by an automatic driving device as described above, it is necessary to install a microprocessor, memory, etc., and the configuration is complicated and expensive. This invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a simple and inexpensive operation switching control system for electronic equipment.
[問題点を解決するための手段]
この発明に係る電子機器の動作切換え制御方式は、ホス
ト計算機からの切換え指令信号の送出に応じて第1のモ
デムから信号回線にキャリア信号を送出し、このキャリ
ア信号の第2のモデムによる検出によって電子機器を第
1の状態に切換え、ホスト計算機からの切換え指令信号
の送出停止による第2のモデムのキャリア信号の不検出
に応じて電子機器を第2の状態に切換えるよう構成した
ものである。[Means for Solving the Problems] The operation switching control method for electronic equipment according to the present invention sends a carrier signal from the first modem to the signal line in response to the sending of a switching command signal from the host computer. The electronic device is switched to the first state by the detection of the carrier signal by the second modem, and the electronic device is switched to the second state in response to the non-detection of the carrier signal of the second modem due to the stop of sending the switching command signal from the host computer. This configuration is configured to switch between states.
[作 用]
この発明における電子機器の動作切換え制御方式は、ホ
スト計算機から送出される切換え指令信号によって信号
回線にキャリア信号が送出され、この信号回線上のキャ
リア゛信号の有無が検出されて電子機器の動作、例えば
電源の投入・遮断が切換えられる。[Function] In the operation switching control method for electronic equipment according to the present invention, a carrier signal is sent to a signal line in response to a switching command signal sent from a host computer, and the presence or absence of a carrier signal on this signal line is detected to control electronic equipment. The operation of the device, for example, turning on/off the power, can be switched.
[実施例] 以下この発明の一実施例を図について説明する。[Example] An embodiment of the present invention will be described below with reference to the drawings.
第1図はこの発明の一実施例を示すブロック線図で、図
において、(1)は制御対象となる電子機器、(2)は
電子機器(1)の電源装置、(4)は電子機器(1)の
電源投入・遮断を指令するホスト計算機、(5)はホス
ト計算機(4)に接続され、これからの電源投入指令信
号をキャリア信号に変換する第1のモデム、(6)は信
号回線、(7)は信号回線(6)上のキャリア信号を検
出しキャリア検出信号(12)を出力する第2のモデム
、 (13)は電子機器制御装置、(14)はモデム制
御回路、(15)はモデム制御回路(14)からの信号
に応じ電源装置(2)の投入・遮断信号を出力する接点
出力回路、(16)は第2のモデム(7)とモデム制御
回路(14)間に介在する制御信号である。FIG. 1 is a block diagram showing an embodiment of the present invention. In the figure, (1) is an electronic device to be controlled, (2) is a power supply device for the electronic device (1), and (4) is an electronic device. (1) is the host computer that commands the power on/off; (5) is the first modem that is connected to the host computer (4) and converts the power on command signal into a carrier signal; (6) is the signal line , (7) is a second modem that detects a carrier signal on the signal line (6) and outputs a carrier detection signal (12), (13) is an electronic equipment control device, (14) is a modem control circuit, (15) ) is a contact output circuit that outputs an on/off signal for the power supply (2) in response to a signal from the modem control circuit (14), and (16) is a contact output circuit between the second modem (7) and the modem control circuit (14). Intervening control signals.
次に動作について説明する。電子機器(1)の電源を投
入する場合、ホスト計算機(4)は第1のモデム(5)
に対して電源投入指令として送信要求信号を出力する。Next, the operation will be explained. When powering on the electronic device (1), the host computer (4) uses the first modem (5)
A transmission request signal is output as a power-on command to the device.
一方、モデム制御回路(14)は第2のモデム(7)に
対し制御信号(16)を送り常に受信可能としているの
で、第1のモデム(5)はホスト計算機(4)からの送
信要求に応じキャリア(搬送波)を信号回線(6)を通
じて第2のモデム(7)に送出する。このキャリアを受
信した第2のモデム(7)からキャリア検出信号(12
)がモデム制御回路(14)に出力され、キャリア検出
信号(12)を受付けたモデム制御回路(14)から接
点出力回路(15)を介して電源装置(2)に対し投入
信号が出力され、電子機器(1)の電源が投入される。On the other hand, the modem control circuit (14) sends a control signal (16) to the second modem (7) so that it is always ready for reception, so the first modem (5) responds to transmission requests from the host computer (4). A corresponding carrier (carrier wave) is sent to the second modem (7) through the signal line (6). A carrier detection signal (12
) is output to the modem control circuit (14), and the modem control circuit (14) that has received the carrier detection signal (12) outputs a turn-on signal to the power supply device (2) via the contact output circuit (15). The electronic device (1) is powered on.
また、電子機器(1)の電源を遮断する場合は、ホスト
計算機(4)が電源遮断指令として送信要求信号を停止
すれば、上述と同様の処理動作により電子機器制御装置
(13)から電源装置(2)に対し遮断信号が出力され
、電子機器(1)の電源が遮断される。In addition, when shutting off the power to the electronic device (1), if the host computer (4) stops sending the transmission request signal as a power cut-off command, the electronic device control device (13) sends the power A cutoff signal is output to (2), and the power to electronic device (1) is cut off.
なお、上記実施例ではホスト計算機からの電子機器の動
作切換え指令として、電源投入・遮断指令としたものを
示したが、電子機器運転のための他の指令、例えば強弱
運転切換え指令であってもよい。In addition, in the above embodiment, a power on/off command was shown as a command to switch the operation of the electronic equipment from the host computer, but other commands for operating the electronic equipment, such as a strong/weak operation switching command, may also be used. good.
[発明の効果]
以上のように、この発明によればホスト計算機からの切
換え指令信号の送出に応じて第1のモデムから信号回線
にキャリア信号を送出し、このキャリア信号の第2のモ
デムによる検出によって電子機器を第1の状態に切換え
、ホスト計算機からの切換え指令信号の送出停止による
第2のモデムのキャリア信号の不検出に応じて電子機器
を第2の状態に切換えるよう構成したので、電子機器の
運転切換え制御が簡便にでき、また、安価に構成できる
効果がある。[Effects of the Invention] As described above, according to the present invention, a carrier signal is sent from the first modem to the signal line in response to the sending of a switching command signal from the host computer, and the carrier signal is transmitted to the signal line by the second modem. The configuration is such that the electronic device is switched to the first state upon detection, and the electronic device is switched to the second state in response to non-detection of the carrier signal of the second modem due to stoppage of transmission of the switching command signal from the host computer. The operation switching control of electronic devices can be easily performed and can be configured at low cost.
第1図はこの発明の一実施例を示すブロック線図、第2
図は従来の電子機器の動作切換え制御方式を示すブロッ
ク線図である。
図において、(1)は電子機器、(2)は電源装置、(
4)はホスト計算機、(5)は第1のモデム、(6)は
信号回線、(7)は第2のモデム、(13)は電子機器
制御装置、(14)はモデム制御回路、(15)は接点
出力回路である。
なお、図中同一符号は同−或は相当部分を示す。FIG. 1 is a block diagram showing one embodiment of the present invention, and FIG.
The figure is a block diagram showing a conventional operation switching control method for electronic equipment. In the figure, (1) is an electronic device, (2) is a power supply device, (
4) is a host computer, (5) is a first modem, (6) is a signal line, (7) is a second modem, (13) is an electronic equipment control device, (14) is a modem control circuit, (15) is a ) is a contact output circuit. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
第1のモデム、信号回線及び第2のモデムを介しての受
信に応じて電子機器の動作を切換え制御する電子機器の
動作切換え制御方式において、上記ホスト計算機からの
切換え指令信号の送出に応じて上記第1のモデムから上
記信号回線にキャリア信号を送出し、このキャリア信号
の上記第2のモデムによる検出によって上記電子機器を
第1の状態に切換え、上記ホスト計算機からの切換え指
令信号の送出停止による上記第2のモデムのキャリア信
号の不検出に応じて上記電子機器を第2の状態に切換え
るよう構成したことを特徴とする電子機器の動作切換え
制御方式。(1) The switching command signal sent from the host computer,
In an electronic device operation switching control method that switches and controls the operation of an electronic device in response to reception via a first modem, a signal line, and a second modem, A carrier signal is sent from the first modem to the signal line, and upon detection of this carrier signal by the second modem, the electronic device is switched to the first state, and the transmission of the switching command signal from the host computer is stopped. An operation switching control method for an electronic device, characterized in that the electronic device is configured to switch to a second state in response to non-detection of a carrier signal of the second modem.
、第2の状態は電源遮断状態である特許請求の範囲第1
項記載の電子機器の動作切換え制御方式。(2) The first state of the electronic device is a power-on state, and the second state is a power-off state.
Operation switching control method for electronic equipment described in Section 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62269776A JPH01112893A (en) | 1987-10-26 | 1987-10-26 | Action switching control system for electronic equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62269776A JPH01112893A (en) | 1987-10-26 | 1987-10-26 | Action switching control system for electronic equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01112893A true JPH01112893A (en) | 1989-05-01 |
Family
ID=17476995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62269776A Pending JPH01112893A (en) | 1987-10-26 | 1987-10-26 | Action switching control system for electronic equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01112893A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0564922U (en) * | 1992-02-05 | 1993-08-27 | 河村電器産業株式会社 | Online terminal power controller |
JP2007215898A (en) * | 2006-02-20 | 2007-08-30 | Sega Toys:Kk | Toy |
JP2011212500A (en) * | 2011-08-05 | 2011-10-27 | Sega Toys:Kk | Game device |
-
1987
- 1987-10-26 JP JP62269776A patent/JPH01112893A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0564922U (en) * | 1992-02-05 | 1993-08-27 | 河村電器産業株式会社 | Online terminal power controller |
JP2007215898A (en) * | 2006-02-20 | 2007-08-30 | Sega Toys:Kk | Toy |
US7785168B2 (en) | 2006-02-20 | 2010-08-31 | Spin Master Ltd. | Transformable toy |
US8500508B2 (en) | 2006-02-20 | 2013-08-06 | Spin Master Ltd. | Transformable toy |
US9308461B2 (en) | 2006-02-20 | 2016-04-12 | Spin Master Ltd. | Transformable toy |
US9868073B2 (en) | 2006-02-20 | 2018-01-16 | Spin Master Ltd. | Transformable toy |
US10987604B2 (en) | 2006-02-20 | 2021-04-27 | Spin Master Ltd. | Transformable toy |
JP2011212500A (en) * | 2011-08-05 | 2011-10-27 | Sega Toys:Kk | Game device |
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