JPS59202506A - Home control device - Google Patents

Home control device

Info

Publication number
JPS59202506A
JPS59202506A JP58077760A JP7776083A JPS59202506A JP S59202506 A JPS59202506 A JP S59202506A JP 58077760 A JP58077760 A JP 58077760A JP 7776083 A JP7776083 A JP 7776083A JP S59202506 A JPS59202506 A JP S59202506A
Authority
JP
Japan
Prior art keywords
data
slave station
master station
connection
station
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
JP58077760A
Other languages
Japanese (ja)
Inventor
Kazunari Nishii
一成 西井
Takeshi Muramatsu
猛 村松
Shunichi Nagamoto
俊一 長本
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58077760A priority Critical patent/JPS59202506A/en
Publication of JPS59202506A publication Critical patent/JPS59202506A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control By Computers (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To ensure the connection of each household electric device just with connection to an information line even while a home control device is working, by transmitting the register information showing the connection or non-connection of each household device for each polling to each device. CONSTITUTION:A communication system is equal to a 2-wire/semidouble communication system applying a polling transmission control system. A home control device 1 is referred to as a master staion; while household devices 3 are defined as slave stations respectively. Thus a transmission system is attained. When the master station transmits data to a slave station, the master station first transmits the register information to the slave station. An attribute code is sent to the master station if the relevant slave station has a connection. While an NACK command is sent back to the master station if the transfer of data is not satisfactory. Receiving the attribute code data, the master station transmits the information obtained by adding data to a data transmission command to the slave station.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、家庭用電化機器を集中コントロールするホー
ムコントロール装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a home control device for centrally controlling household electrical appliances.

従来例の構成とその問題点 従来、家庭用電化機器の集中コントロー−ｙ　−等にお
いては、どういう機器が接続されているのかを認識し、
集中コントローラーに登録するために次に示す３つの方
式を採用していた。Conventional configuration and its problems Conventionally, in the case of centralized controllers for household electrical appliances, etc., it is necessary to recognize what kind of equipment is connected.
The following three methods were used to register with the central controller.

１　／ステム全体に、電源を投入した時に、集中コント
ローラーから、各機器に認識・登録用の情報を伝送する
。1/When power is applied to the entire system, information for recognition and registration is transmitted from the central controller to each device.

２　各機器に、集中コントローラーへ、登録するための
登録手段をもたせる。2. Provide each device with a registration means for registering with the central controller.

３　集中コントローラーに、各機器が接続されているか
どうかを認識するための「登録キー」をもたぜる。3. Bring a "registration key" to the central controller to recognize whether each device is connected.

しかし、このような方式の欠点は１に関しては機器を１
つ付は加える場合においてもシステム全体の電源の更投
入をしなければならない。２についても各個別機器に何
らかの登録手段をもたせる必要があるし、３に関しては
、機器を１つ付は加えるたびに「登録キー」をインプッ
トする必要があるし、又個別の機器に何らかの異常か生
じ、伝送制御ができなくなっても、集中コントローラー
にすでに登録されているので、「登録キー」をインプッ
トして、更度、登録するまでは、その異常機器の接続不
可を検出できないという問題点を有していた。However, the drawback of such a method is that the equipment is
Even when adding a plug, the power to the entire system must be turned on again. Regarding 2, it is necessary to provide some kind of registration means for each individual device, and regarding 3, it is necessary to input a "registration key" every time a device is added, and if there is any abnormality with the individual device. Even if an abnormality occurs and transmission control is no longer possible, it is already registered in the central controller, so it is not possible to detect that the abnormal device cannot be connected until the "registration key" is input and the device is registered again. had.

発明の目的 本発明は、かかる従来の問題を解消するものであり、集
中コントローラー、本発明ではホームコントロール装置
に、常時登録・認識させるための登録手段をもたせたこ
とを目的とする。OBJECTS OF THE INVENTION The present invention solves such conventional problems, and aims to provide a centralized controller, in the present invention, a home control device, with a registration means for constant registration and recognition.

発明の構成 この目的を達成するために本発明は、各家庭用機器と同
一情報線で結会澁ＪＬポーリング伝送制御方式をとるホ
ームコントロール装置において、各家庭用機器か結合さ
れているかどうかの登録情報を、ポーリングの度に各機
器に伝送する構成にしたものである。Structure of the Invention In order to achieve this object, the present invention provides a home control device that uses a JL polling transmission control method that connects each household appliance to the same information line, and registers whether each household appliance is connected or not. The configuration is such that information is transmitted to each device every time polling is performed.

この構成Ｖこより複数の家庭用機器が接続されている場
合、まず１つの機器に接続されているかどうかの登録情
報を伝送し、接続されておれば、次にデータ情報のやり
とりをし、次のポーリングへと移る。Ｊ汐絖されていな
ければ、データ情報のやりとりなしに次のポーリングへ
と移る。この伝送手１１１ｍを常にくり返すように作用
する。When multiple home appliances are connected using this configuration, first, registration information indicating whether one appliance is connected is transmitted, and if it is connected, data information is exchanged, and the next Move on to polling. If the polling is not completed, the process moves to the next polling without exchanging data information. This transmitting arm 111m acts to constantly repeat.

実施例の説明 以下、本発明の一実施例を第１図〜第２図を用いて説明
する。第１図は、ホームコントロール装置１に、情報線
２（ここでは同１抽ケーブル）を介して、各家庭用機器
３（ここでは、空調機器、給湯機器）が部屋ごとに接続
されていることを示すブロック図である。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. FIG. 1 shows that each household device 3 (here, an air conditioner and a hot water supply device) is connected to a home control device 1 in each room via an information line 2 (here, the same 1 extraction cable). FIG.

次にこのシステムでの伝送制御について説明する１通イ
言方式は、２線式半２重通信力式で、伝送制御として、
ポーリング伝送制御方式を採用している。ホームコント
ロール装置１を親局、情報線２を介して接続されている
各家庭用機器３を子局として伝送制御を行なっている。Next, we will explain the transmission control in this system.The one-call system is a two-wire half-duplex communication system, and the transmission control is as follows:
A polling transmission control method is adopted. Transmission control is performed using the home control device 1 as a master station and each household device 3 connected via an information line 2 as a slave station.

本実施例でｄｌ、親局から子局に対してのみ要求をする
ことができ、子局から親局への要求はできない。第２図
は伝送情報のデータ構造を示しており、第２図において
ａはその基本形を示している。そノ１、それの伝送情報
は全て同期をとるためのＳＹＮコード、各機器（子局ン
の７１・−レスコードをもっている。「チェック」とは
、伝送−ヒで誤りを検出するためのチェックコードであ
る。ｂは、親局が各子局に対して、どのような種類の機
器であるかを要求するためのＥ　Ｎ　Ｑ　１コマンド（
登録情報）である。このアドレスに対応した子局が正し
くコマンドを受けとっ／こ時は、Ｃのデータ情報を親局
に送信しなければならない。この情報には、その子局が
どういう種類の機器かを示す属性コードが金種れている
。又、子局か正しくデータを受けとることかできなかっ
／と場合はｄのＮＡＣＫコマンドを親局に伝送する必要
かある。親局から各子局にデータを伝送する例を次に示
す。まず親局は、１つの子局にデータの伝送をする場合
、その子局に対して登録情報（ＥＮＱ１コマンド）を送
る。その子局か接続されていれば親局に属性コートを伝
送するかテ〜りの送受信かうまく行なわれていない」場
合はＮＡＣＫコマンドを返す。しかしこの時、子局が接
続されていなければ、何も返ってこないので、親局はあ
る一定の時間たけ返答かないのを確認して次の子局に対
してポーリングをすることになる。今仮に接続されてい
て、その子局から、属性コードデータか返ってきたとす
ると、親局はその子局ンこ対して、データ伝送をすると
いうコマンドにデータを付加した情報すなわちｅのＥＮ
Ｑ２コマンドを子局に伝送する。子局か受けとればｆの
ＡＣＫコマンドを親局に返し、送受信のデータにエラー
があればＮＡＣＫコマンドを返す。親局が子局にデータ
要求をする場合もこの手順を用い、データ伝送コードを
テーク要求コマンドすなわちｑのＥＮＱ３コマンドにす
ることで達せら八る。子局けそのニフマンドを受けとれ
は、ＮＡＣＫコマントカ、又はＡＣＫコマンドにデータ
を付加したｈの八〇に情＋１菱を親局に返す。上記の千
１１辿をすべての子局に対して常時することにより、各
子局が接続されているかどうかのチェックが常に可能と
なる３゜発明の詳細 な説明したように、本発明ｆｄ、１つυ子局に対してポ
ーリングをするたびに、登録情報を伝送して接続さ几て
いるが、いないかのチェック機能を設けたので １　ホームコントロール装置か駆動している時でも、各
家庭用電化機器の接続は、情報線に結合するだけで可能
となる。In this embodiment, the master station can only make a request to the slave station, and the slave station cannot make a request to the master station. FIG. 2 shows the data structure of transmission information, and in FIG. 2, a indicates its basic form. First, all of the transmitted information has a SYN code for synchronization and a 71-response code for each device (slave station). "Check" is a check to detect errors in transmission. code. b is the E N Q 1 command (
registration information). When the slave station corresponding to this address correctly receives the command, it must transmit the data information of C to the master station. This information includes an attribute code indicating the type of equipment of the slave station. Also, if the slave station cannot correctly receive data, it is necessary to transmit the NACK command d to the master station. An example of transmitting data from the master station to each slave station is shown below. First, when transmitting data to one slave station, the master station sends registration information (ENQ1 command) to that slave station. If the slave station is connected, it transmits the attribute code to the master station or sends/receives the text properly, and if so, a NACK command is returned. However, at this time, if the slave station is not connected, nothing will be returned, so the master station will poll the next slave station after confirming that there is no response for a certain period of time. If the slave station is currently connected and attribute code data is returned from the slave station, the master station will send the information to the slave station by adding data to a command to transmit data, that is, the EN of e.
Transmit the Q2 command to the slave station. If the slave station receives it, it returns an ACK command of f to the master station, and if there is an error in the transmitted/received data, it returns a NACK command. This procedure is also used when the master station makes a data request to the slave station, and this can be accomplished by changing the data transmission code to the take request command, that is, the ENQ3 command of q. When the slave station receives the Nifmand, it returns a NACK command or an ACK command with data added to the 80 + 1 information to the master station. By constantly performing the above 111 steps for all slave stations, it is always possible to check whether each slave station is connected.3. As described in detail, the present invention fd, 1 Every time we poll a secondary station, we transmit the registration information and check whether it is connected or not. Electrical devices can be connected simply by connecting them to the information line.

２　登録手段全内部の伝送制御手段にもたせたので物理
的な登録手段（「登録キー」等）か必四で４二い。2. Since the registration means are all internal transmission control means, there must be a physical registration means (such as a "registration key").

という」：うな効果か得られるとともにより一層の１史
い１勝手が良くなる。``That's the effect you get, and you become even more selfish.''

汐工用機器とを結合した時のブロック図、第２図は（云
送十ｉｌｉ幸艮データのｆ佐成図である。Figure 2 is a block diagram of the system when it is combined with the equipment for the construction industry.

１・・・ホームコントロール装置、２　　　情報、Ｊ、
３−家社用機器。1... Home control device, 2 Information, J,
3- Home and company equipment.

代ｊＩＪｉ人の氏名　弁理士　中　尾　敏　男　ほか１
名第　ｉ　図 第２図Name of representative Patent attorney Toshi Nakao and 1 other person
Figure i Figure 2

Claims (1)

【特許請求の範囲】[Claims] 各家庭用機器と同一情報線で結合され、ポーリング伝送
制御方式をとるホームコントロール装置において、各家
庭用機器が接続されているがどうかの登録情報を、各機
器へのポーリングの度に、伝送する呑寺妾峰徴寺右壽ホ
ームコントロール装置。In a home control device that is connected to each household device through the same information line and uses a polling transmission control method, it transmits registration information on whether each household device is connected or not each time it polls each device. Donji concubine Hochoji Uju home control device.
JP58077760A 1983-05-02 1983-05-02 Home control device Pending JPS59202506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58077760A JPS59202506A (en) 1983-05-02 1983-05-02 Home control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58077760A JPS59202506A (en) 1983-05-02 1983-05-02 Home control device

Publications (1)

Publication Number Publication Date
JPS59202506A true JPS59202506A (en) 1984-11-16

Family

ID=13642882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58077760A Pending JPS59202506A (en) 1983-05-02 1983-05-02 Home control device

Country Status (1)

Country Link
JP (1) JPS59202506A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63314096A (en) * 1987-06-17 1988-12-22 Rohm Co Ltd Home control system
JPH04347950A (en) * 1991-02-08 1992-12-03 Fujitsu Ten Ltd Bus system
DE19745210A1 (en) * 1997-10-13 1999-05-12 Unidata Ges Fuer Datenverarbei System for control of 230 V AC electrical supply to consumer equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63314096A (en) * 1987-06-17 1988-12-22 Rohm Co Ltd Home control system
JPH04347950A (en) * 1991-02-08 1992-12-03 Fujitsu Ten Ltd Bus system
DE19745210A1 (en) * 1997-10-13 1999-05-12 Unidata Ges Fuer Datenverarbei System for control of 230 V AC electrical supply to consumer equipment

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