EP1579633A1 - Transmission de donnees a l'interieur d'un reseau local d'appareils menagers - Google Patents

Transmission de donnees a l'interieur d'un reseau local d'appareils menagers

Info

Publication number
EP1579633A1
EP1579633A1 EP03789232A EP03789232A EP1579633A1 EP 1579633 A1 EP1579633 A1 EP 1579633A1 EP 03789232 A EP03789232 A EP 03789232A EP 03789232 A EP03789232 A EP 03789232A EP 1579633 A1 EP1579633 A1 EP 1579633A1
Authority
EP
European Patent Office
Prior art keywords
network
home appliance
data
gateway
appliance
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.)
Ceased
Application number
EP03789232A
Other languages
German (de)
English (en)
Inventor
Theo Buchner
Bernhard Kobl
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1579633A1 publication Critical patent/EP1579633A1/fr
Ceased 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
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2823—Reporting information sensed by appliance or service execution status of appliance services in a home automation network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/44—Star or tree networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
    • H04L12/2818—Controlling appliance services of a home automation network by calling their functionalities from a device located outside both the home and the home network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/284—Home automation networks characterised by the type of medium used
    • H04L2012/2843—Mains power line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/2847—Home automation networks characterised by the type of home appliance used
    • H04L2012/285—Generic home appliances, e.g. refrigerators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications

Definitions

  • the invention relates to a method for transmitting data in a local home appliance network, the local home appliance network comprising at least one network-compatible home appliance and at least one gateway to at least one further network.
  • the invention relates to a network-compatible domestic appliance that can be integrated into a local domestic appliance network, the local domestic appliance network comprising at least one gateway to at least one further network.
  • Home appliances can be understood to mean, for example: a heating system, a room monitoring system, a refrigerator, a washing machine or a stove.
  • EHS standard European Home Systems standard
  • a washing machine with an Internet connection is known from [1].
  • This washing machine includes a multifunction module with an http server and interface cards.
  • Such a technique makes a household appliance, e.g. a washing machine, essential. This is particularly unfavorable when several household appliances are connected to an external network, such as the Internet, since in this case each of these household appliances has to be equipped with the corresponding powerful and therefore expensive hardware.
  • a cheaper way to connect multiple home devices to an external network, such as the Internet, is to use a central communication interface, a so-called gateway, between a local home appliance network and the external network.
  • the individual household appliances are connected to the gateway and the gateway to the external network via the local household appliance network, ie the large number of communication connections of the individual household appliances to the external network is reduced to the gateway.
  • data of the household appliances are kept ready in the gateway, so that quick access by an external user via the external network is guaranteed.
  • the data of the home appliances are constantly updated by the gateway, in which the gateway polls the data from the home appliances cyclically at very short time intervals via the local home appliance network.
  • the invention has for its object to improve the system stability of local home appliance networks.
  • the domestic appliance comprises a test device in which a predefinable criterion of the domestic appliance is tested and the data are transmitted from the domestic appliance to the gateway when the predefinable criterion is met.
  • the object is achieved by a domestic appliance of the type mentioned at the outset in that the domestic appliance comprises a test device which is designed such that a predeterminable criterion of the domestic appliance can be checked with the test device, and the data can then be transmitted from the domestic device to the gateway if the predefinable criterion is met.
  • the predefinable criterion such as a change in state and / or change in the value of the home appliance, is met is, which ensures in a simple manner that the system stability is improved, since a cyclical query by the gateway is avoided, which significantly reduces the data traffic in the home appliance network.
  • the household appliance changes its status and / or its values only rarely, such as a refrigerator's actual temperature or a washing machine its or a dishwasher's program phases.
  • the predefinable criterion particularly includes an error message from the domestic appliance, this is particularly advantageous since the data traffic is thus reduced to the important cases of malfunction of the domestic appliance.
  • the local household appliance network is a supply voltage network.
  • the invention is particularly advantageous, since in supply voltage networks such as Powerline, the data traffic e.g. can be easily disturbed by insufficiently suppressed devices. Therefore, the reduction in data traffic according to the invention in supply voltage networks has a particularly system-stabilizing effect.
  • the test device is preferably a microcontroller.
  • microcontroller in particular the microcontroller of the domestic appliance, as a test device is particularly advantageous, since the test of the predefinable criterion can be carried out inexpensively by a software program in this way.
  • the further network is a wireless network.
  • a mobile monitoring station for example a webpad
  • the gateway can be connected to the gateway via the wireless network, such as a local radio network, so that in this way the household appliances of the local household appliance network can be both monitored and controlled via this mobile monitoring station .
  • the reception area can also be neighboring devices Households, which can disrupt data traffic. Therefore, the reduction of data traffic in wireless networks according to the invention has a particularly system-stabilizing effect.
  • FIG. 1 shows a system sketch for the transmission of data in a local household appliance network
  • FIG. 2 shows a flowchart of a method for transmitting data in the local household appliance network.
  • the local home appliance network 1 in FIG. 1 comprises a network-compatible home appliance 2, a gateway 3 and a local data transmission line 4 between the home appliance 2 and the gateway 3.
  • the home appliance 2 which is, for example, a refrigerator, a washing machine, a dishwasher, a stove or can be an extractor hood, comprises a controller 5 with a microcontroller 6, a communication module 7 with an interface 8 to the data transmission line 4 and a connecting line 9 between the controller 5 and communication module 7.
  • the gateway 3 comprises an interface 10 to the local data transmission line 4 and a data memory 1 1 and an interface 12 to an external transmission path 13 between gateway 3 and a user 14 of an external network 15 such as an open network, "such as the Internet, or a wireless network, and a connection 16 between the interface 10 to the data transmission line 4, and the data memory 11 and a connection 17 between Chen data storage 11 and interface 12 to the external data transmission path 13.
  • an external network 15 such as an open network, "such as the Internet, or a wireless network
  • the domestic appliance 2 is controlled via the controller 5 and here in particular via a control program of the microcontroller 6.
  • the microcontroller 6 also functions as a test device in which a predefinable criterion of the domestic appliance 2 can be checked as described in detail in FIG. If this criterion is met, data are transferred from the microcontroller 6 to the communication module via the connecting line 9
  • This data is transmitted from the communication module 7 by means of the interface
  • a possible format change of the data in the gateway 3 before the storage is not shown here.
  • the user 14, who e.g. A central control station such as a webpad or an external service computer can now access the data in the data memory 11 via the external transmission link 13, the interface 12 of the gateway 3 and the connection 17.
  • the connecting lines 9, 16, 17 and the data transmission line 4 or the data transmission path 13 can also be wireless.
  • a control program in the microcontroller 6 is activated and status variables initialized in a first method step 21 according to FIG.
  • a second method step 22 as described with reference to FIG. 1, data about the activation of the domestic appliance 2 are transmitted to the gateway 3 and stored there in the data memory 11.
  • a third method step 23 the next step of the control program is processed.
  • next method step 25 data which, for example, include the value of the status variable or the error message, is transmitted to the gateway 3 as described in FIG. 1 and stored there in the data memory 11.
  • the data about the domestic appliance 2 that may already be present in the data memory 11 are updated in this way.
  • next method step 26 it is checked whether the control program has ended. If this is not the case, proceed to step 23.
  • data about the termination of the control program are transmitted to the gateway 3 as described in FIG. 1 and stored there in the data memory 11.
  • a last method step 28 the domestic appliance 2 is then switched off or put into standby mode. The method outlined in FIG.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)

Abstract

L'invention concerne un procédé pour transmettre des données à l'intérieur d'un réseau local d'appareils ménagers (1), ce réseau comprenant au moins un appareil ménager (2) compatible réseau et au moins une passerelle (3) vers au moins un autre réseau (15). L'invention concerne par ailleurs un appareil ménager (2) compatible réseau pouvant être intégré dans un réseau local d'appareils ménagers (1), ce réseau comprenant au moins une passerelle (3) vers au moins un autre réseau (15). Cet appareil ménager (2) comprend un dispositif de contrôle (6) conçu de telle sorte qu'il permette de contrôler un critère prédéterminé de l'appareil ménager (2), un transfert de données pouvant être effectué dudit appareil ménager (2) à la passerelle (3) lorsque ce critère prédéterminé est rempli.
EP03789232A 2002-12-20 2003-12-11 Transmission de donnees a l'interieur d'un reseau local d'appareils menagers Ceased EP1579633A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10260143 2002-12-20
DE10260143A DE10260143A1 (de) 2002-12-20 2002-12-20 Übertragung von Dateien in einem lokalen Hausgeräte-Netzwerk
PCT/EP2003/014095 WO2004059910A1 (fr) 2002-12-20 2003-12-11 Transmission de donnees a l'interieur d'un reseau local d'appareils menagers

Publications (1)

Publication Number Publication Date
EP1579633A1 true EP1579633A1 (fr) 2005-09-28

Family

ID=32404096

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03789232A Ceased EP1579633A1 (fr) 2002-12-20 2003-12-11 Transmission de donnees a l'interieur d'un reseau local d'appareils menagers

Country Status (7)

Country Link
US (1) US20050265245A1 (fr)
EP (1) EP1579633A1 (fr)
KR (1) KR20050088199A (fr)
CN (1) CN1726675A (fr)
AU (1) AU2003293848A1 (fr)
DE (1) DE10260143A1 (fr)
WO (1) WO2004059910A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1659466B1 (fr) * 2004-11-18 2010-07-28 Siemens Aktiengesellschaft Transmission de données d' identification sur des lignes de communication
DE102005011387A1 (de) * 2005-03-11 2006-09-14 BSH Bosch und Siemens Hausgeräte GmbH Verfahren und Vorrichtung zum Lokalisieren der Herkunft von die Erreichbarkeit und/oder den Betrieb von Geräten, insbesondere netzfähigen Hausgeräten beeinträchtigenden Störungszuständen
DE102007036511B4 (de) * 2007-08-01 2013-06-27 Rational Ag System aus einer Vielzahl von Gargeräten
DE102009051609A1 (de) 2009-11-02 2011-05-05 Moll, Klaus-Uwe, Dr. Verfahren und Vorrichtung für Haushaltsgeräte
DE102011081023A1 (de) 2011-08-16 2013-02-21 BSH Bosch und Siemens Hausgeräte GmbH System für die Bedienung mindestens eines Hausgerätes sowie dazu gehöriges Endgerät und Verfahren zum Betreiben des benannten Systems
DE102012017380A1 (de) * 2012-09-01 2014-03-06 Exklusiv-Hauben Gutmann Gmbh Dunstabzugshaube

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ITTO980134A1 (it) * 1998-02-20 1999-08-20 Merloni Elettrodomestici Spa Sistema, dispositivo e metodo per il monitoraggio di una pluralita' di utenze elettriche, in particolare elettrodomestici, connesse in rete
EP0964558A1 (fr) * 1998-06-08 1999-12-15 THOMSON multimedia Méthode pour accéder aux applications Internet par les équipements d'un réseau domotique
US6121593A (en) * 1998-08-19 2000-09-19 Duck Creek Energy, Inc. Home appliances provided with control systems which may be actuated from a remote location
DE19950576A1 (de) * 1999-02-04 2001-05-10 Siemens Ag Anordnung zum Ineinanderübersetzen von Protokolldateneinheiten inkompatibler Netze und Fernsteuerung elektrischer Geräte
JP2000357146A (ja) * 1999-03-31 2000-12-26 Sony Corp 情報処理装置および情報処理方法、並びに記録媒体
DE19943124A1 (de) * 1999-09-09 2001-03-15 Bsh Bosch Siemens Hausgeraete Vorrichtung zur Netzausfallerkennung in einem programmgesteuerten Haushaltgerät
JP2002044747A (ja) * 2000-07-25 2002-02-08 Yazaki Corp ホームコントロールシステム
EP1182819B1 (fr) * 2000-08-23 2006-10-04 Sony Deutschland GmbH Contrôle d'un réseau domestique par courrier électronique
US20020095269A1 (en) * 2001-01-17 2002-07-18 Francesco Natalini System for monitoring and servicing appliances
DE60230479D1 (de) * 2001-11-29 2009-02-05 Panasonic Corp System und Verfahren zur Steuerung eines Haushaltgerätes, mit einem Kommunikationsmobilendgerätes und einer Übergangseinheit für ein Haus
JP2003172578A (ja) * 2001-12-07 2003-06-20 Hitachi Ltd ネットワーク対応家電機器、家電機器点検システム及び家電機器点検サービス
DE10354498A1 (de) * 2003-11-21 2005-06-09 BSH Bosch und Siemens Hausgeräte GmbH Behandlung von einer Unterbrechung einer Kommunikationsverbindung zwischen einem Hausgerät und einer Steuereinrichtung

Non-Patent Citations (2)

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Title
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See also references of WO2004059910A1 *

Also Published As

Publication number Publication date
WO2004059910A1 (fr) 2004-07-15
AU2003293848A1 (en) 2004-07-22
DE10260143A1 (de) 2004-07-01
US20050265245A1 (en) 2005-12-01
CN1726675A (zh) 2006-01-25
KR20050088199A (ko) 2005-09-02

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