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WO1999009780A1 - Systeme de commande a distance - Google Patents

Systeme de commande a distance Download PDF

Info

Publication number
WO1999009780A1
WO1999009780A1 PCT/SE1998/001475 SE9801475W WO9909780A1 WO 1999009780 A1 WO1999009780 A1 WO 1999009780A1 SE 9801475 W SE9801475 W SE 9801475W WO 9909780 A1 WO9909780 A1 WO 9909780A1
Authority
WO
WIPO (PCT)
Prior art keywords
transmitter
signals
unit
receiver
address
Prior art date
Application number
PCT/SE1998/001475
Other languages
English (en)
Inventor
Michael BÅBERG
Original Assignee
Easy-Living Ab
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
Priority claimed from SE9702961A external-priority patent/SE9702961D0/xx
Application filed by Easy-Living Ab filed Critical Easy-Living Ab
Priority to AU88212/98A priority Critical patent/AU8821298A/en
Publication of WO1999009780A1 publication Critical patent/WO1999009780A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/007—Telephonic communication systems specially adapted for combination with other electrical systems with remote control systems
    • 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
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/002—Telephonic communication systems specially adapted for combination with other electrical systems with telemetering systems

Definitions

  • TITLE REMOTE CONTROL SYSTEM.
  • system shall mean devices that work in co-ordination with one another.
  • the system as based on the present invention is composed of a plurality of electric actuators that make it possible to control electrical appliances and equipment, such as lamps, heaters, fans, air-conditioning, etc.
  • the actuators may be provided with a simple on-off switch, but they may also contain instruments for power adjustment and other functions.
  • the actuators contain receivers for control signals and are normally not equipped with transmitters that indicate the actuators' status.
  • the system may also comprise separate sensor units for sensing various conditions, such as temperature, light, humidity, etc., the sensors being connected to transmitters to permit the transmission of signals.
  • the system also includes a local communications unit or server that is capable, first, of communicating with the actuators via a transmitter, second, of storing information, via a supervisory unit, about the status of units forming part of the system, third, has the capacity to communicate with a computer and via telecommunications circuits, and may, further, include additional functions.
  • One purpose of the present invention is to bring about a system in which the same constitutive components can be controlled and read off by at least two of four different methods. This is preferably to occur by means of a remote control with a range of approximately 25 - 100 metres, and either by means of a telephone interface that adjusts control units by remote control and reads off sensors, or by means of a locally connected computer, e.g. a PC that * communicates with the system.
  • a remote control with a range of approximately 25 - 100 metres
  • a telephone interface that adjusts control units by remote control and reads off sensors
  • a locally connected computer e.g. a PC that * communicates with the system.
  • both telephone interface and the possibility of connecting a local computer to the system are included.
  • direct control is possible on the product or by means of the circuit breaker on the connected appliance .
  • Another purpose of the invention is to make use of a connected memory processing card equipped with transmitter and receiver that registers control signals and sensor data when they are sent within the system from the remote control, actuators, PC or modem data.
  • the memory processing card with transmitter and receiver allows the actuators to be controlled from the remote control, while the status of the actuators can be read at a later point in time from a remote connection even though the actuators are normally not equipped with transmitters.
  • the memory card with transmitter and receiver can also be employed as a repeater so as to increase the range when remote control is used.
  • a further purpose is that the signal that is repeated from the memory card with transmitter and receiver is coded so that the actuators are able to determine whether the signal is a repeated or direct signal. This makes it possible to send relative commands to the actuators in the case of, e.g., a progressive adjustment, the actuators only reacting to a repeated signal if they have not been reached by the direct signal .
  • a system based on the invention makes it possible to control electrical appliances and read sensors from differing locations.
  • control is exercised via a remote control with limited range, or else remote control/reading takes place via a communications connection that enables very- long distance communication.
  • Control or reading off is also possible directly on the actuator or sensor respectively, or by means of control via a locally connected computer, e.g. a PC.
  • the same actuators or sensors can be controlled and gauged locally or from a distance without the actuator or sensor needing to be affected or altered. All actuators and sensors have their own unique address, which preferably consists of or includes an IP address or a part of such an address.
  • the status of the actuators and sensors is registered by a central transmitter/receiver equipped with memory when they are affected by remote control or a remote transmitter/receiver. This makes it possible for the status of the actuators to be read off by remote without the actuators needing to contain transmitters.
  • the range of the system is increased and disturbances can be reduced by control signals to actuators always being saved in the central memory with radio transmitter and receiver (transceiver) and being repeated from this unit.
  • the signal is repeated from the central transceiver, it is encoded to enable the actuator to determine whether the signal is a repeated signal coming from a transceiver or a control signal from a remote control.
  • This makes it possible to send relative data, for example to an actuator that has the capacity to adjust the power supplied to lighting (a dimmer) .
  • the command "increase light” is sent from the remote control, it is sent directly to the actuator but will also be received by the central transceiver, which sends data on to the same actuator.
  • the actuator reads and interprets the signal that has been sent and by means of the coding in the central transceiver can only "increase light" once.
  • Figure 1 shows in schematic form the main features of a system based on the invention.
  • Figure 2 shows in schematic form the composition of a communications unit based on the invention.
  • Figure 3 shows in schematic form the composition of an actuator intended for use in a system based on the invention.
  • Figure 4 shows in schematic form the composition of a remote control unit intended for use in a system based on the invention.
  • Figure 5 shows in schematic form the composition of a sensor unit intended for use in a system based on the invention.
  • FIG. 1 shows in schematic form one version of a system for controlling electrical lamps, appliances or other loads that is based on the present invention.
  • a communications unit 1 (figures 1 and 2) is equipped with connector devices 12 and 14 to allow connection to a computer 13 or telecommunications circuit 15, respectively.
  • the communications unit 1 can be linked up to a normal telephone, a mobile telephone, a remote computer or IP server for communication via Internet.
  • the connector devices 12 and 14 make it possible to control the system and to monitor the status of the system, but the communications unit can also function without the assistance of a computer or other equipment that is connected to it either directly or via telecommunications .
  • communications unit 1 consists of two components, a control unit 2 that includes a transmitter 11, and a supervisory unit 4 that includes a receiver 41.
  • the transmitter 11 and receiver 41 constitute parts of a local communications system that in addition includes remote control transmitters 51 in remote controls 5 and actuator receivers 31 in actuators 3.
  • the system may also include sensor units 6 (figure 5) with appertaining sensor unit transmitters 61.
  • a sensor unit 6 can contain one or more sensors 65 for monitoring various conditions such as temperature, light, humidity, movement, appliance status, etc., and is equipped with sensor unit transmitter 61 and generally also sensor unit receiver 62.
  • sensor unit 6 can consist of a circuit breaker, the condition of which is reported to communications unit 1 either via the sensor unit transmitter 61 or directly.
  • All transmitters and receivers in this local system work by preference with radio waves with a common high frequency and short range.
  • some other technique for local cordless communication is employed, such as ultrasound or IR technology.
  • cordless communication communication can take place in part via a local computer network, which may be fibre-optic, or the electrical power network. It is only communication from the remote control to the communications unit that needs to be cordless, but it is not essential that any remote control be included in the system.
  • the supervisory unit 4 that forms part of communications unit 1 contains, in addition to the receiver 41, memory device 42 for storing the most recently received signals sent to each receiver address code belonging to the system, plus the most recently received signals from each sensor unit 6.
  • the information in the memory device 42 in the supervisory unit 4 is used by the control unit 2 in the following manner.
  • a programme unit 16 that is part of the control unit 2 prompts control device 21, which is part of the control unit, for example to retransmit via the transmitter 11 a new signal that has been received by the receiver 41 and stored in the memory device 42.
  • the control device 21 can also influence the transmitter 11 via communication with a connected computer 13 or telecommunications circuit 15.
  • the control device 21 can emit control signals by reading the programme unit 16 or being influenced by that unit, and/or by reading the memory device 42.
  • an actuator 3 in one version of the invention, is composed essentially of an actuator receiver 31 for receiving signals by cordless means or via some type of cable.
  • the received signal is compared in an address control unit 32 with the actuator's address, which is stored in memory. If the address matches, a control signal 33 goes on to a regulator unit 34, which controls a load 35.
  • the regulator unit 34 is designed or programmed to carry out everything from simple on - off switching, to increasing or diminishing voltage or current, to more advanced regulation functions .
  • the actuators 3 have a pre-programmed, fixed address .
  • Programmes can be added for new extra addresses from a computer or via a telephone, using the communications unit.
  • a remote control unit 5 in one version of the invention is composed essentially of an input device 52, which normally consists of a keypad, an encoder 53, which by means of an address memory 54, which contains addresses selected using the keypad, emits an output signal 55 consisting of an address and a modification command pertaining to it, e.g. on, off, increase, decrease.
  • the output signal is transmitted to the communications unit's receiver 41 and, if this is within range of the remote control transmitter 51, also to the actuator to which this particular signal is addressed.
  • Figure 5 shows in schematic form one possible composition of a sensor unit 6, with a sensor 65, an encoder 63 and a sensor unit transmitter 61.
  • the status of the sensor 65 is encoded by the encoder 63 as a signal that, first, indicates the status of the sensor 65 and, second, identifies the particular sensor unit involved, and this signal is sent on by the sensor unit transmitter 61.
  • the sensor unit is also preferably equipped with a sensor unit receiver 62 that receives control signals, and a decoder 64 that identifies any signals received and sends a control signal intended for the relevant control unit on to the encoder 63.
  • the sensor unit receiver 62 and decoder 64 can be eliminated, in which case the sensor unit is constructed so as to emit output signals when the status of the sensor 65 changes or when other conditions are fulfilled, e.g. at regular time intervals.
  • a sensor unit 6 and an actuator 3 can be constructed as a single unit, in which case conditions sensed can also influence the functioning of the actuator directly.
  • a system for controlling electrical lamps and appliances based on the invention consequently comprises at least one communications unit that can be connected to a computer or remote connection and that contains a transmitter for emitting signals addressed to a variety of receivers.
  • the system comprises at least two actuator receivers for the reception of signals from the transmitter, each actuator receiver being part of an actuator that contains devices that can be controlled by signals received and each actuator reacting solely to signals containing an address code specific to it.
  • the system includes a supervisory unit that is set up in connection with the communications unit, this supervisory unit containing receivers for receiving all signals emitted by all the different transmitters plus a memory device for storing the most recently received signals for each receiver address code.
  • the system can also comprise at least one remote control unit with a remote control transmitter for the cordless emission of signals addressed to the various receivers, the receiver in the supervisory unit also being designed to receive and store signals sent from the remote control to the different receiver addresses.
  • Devices for controlling the communica- tions unit's transmitter can also be set up in connection with the supervisory unit. These devices prompt the transmitter to selectively retransmit signals received by the supervisory unit, and the supervisory unit can then also be set up to add or change a code so as to indicate that the signals are retransmitted signals.
  • a receiver that is part of an actuator senses that the signal is a retransmitted signal it reacts to it, in the case of progressive control, only if it has not already received a corresponding signal from the remote control transmitter.
  • a communications unit based on the present invention that forms part of a system for controlling lamps and appliances by means of remote controlled actuators, comprises a transmitter for generating and sending signals made up of an address component and a message component, and a control device for controlling the transmitter by signals from a computer or from a mobile or fixed telecommunications circuit, and it is linked to a supervisory unit containing receivers for all signals emitted by any transmitter unit plus a memory device for storing the most recently received signals sent to each receiver address.
  • the control device for controlling the transmitter can be affected by signals from a programme that is stored in the unit and/or from the receiver in the supervisory unit, so as to retransmit such signals as have been received from a remote control transmitter.
  • An actuator based on the invention for remote control of electrical lamps, appliances or other loads comprises a receiver for receiving signals having an address component and a message component, and a unit for checking the address component, which, if the signal received contains an address component unique to the receiver concerned, sends the message component on as a control signal to a regulator unit that, depending on the content of the message component received, modifies the electrical load connected to the actuator.
  • the address component consists of or contains an IP address or a part of such an address.
  • a remote control based on the invention for a plurality of actuators for electrical lamps, appliances or other loads can emit an address component that is unique for each actuator appertaining to it together with a message component, the address components including complete IP addresses or parts of such addresses.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Security & Cryptography (AREA)
  • Automation & Control Theory (AREA)
  • Selective Calling Equipment (AREA)
  • Telephonic Communication Services (AREA)

Abstract

L'invention concerne un système comprenant plusieurs organes d'actionnement électriques permettant de commander des appareils et du matériel électriques tels que des lampes, des appareils de chauffage, des ventilateurs, des appareils de climatisation, etc. Les organes d'actionnement contiennent des récepteurs de signaux de commande et normalement ne comportent pas d'émetteurs indiquant l'état de l'organe d'actionnement. Le système comprend également une unité de communication locale ou un serveur capable premièrement de communiquer avec les organes d'actionnement via un émetteur, deuxièmement de mémoriser des informations, via une unité de supervision, relatives à l'état d'unités faisant partie du système, troisièmement de communiquer avec un ordinateur ou via un circuit de télécommunication; et pouvant en outre comprendre des fonctions supplémentaires. L'invention est destinée à créer un système dans lequel les mêmes composants constitutifs peuvent être commandés et relevés au moyen d'au moins deux procédés sélectionnés parmi quatre procédés différents. Ces procédés font de préférence appel à une commande à distance à une portée de 25 à 100 mètres soit via une interface téléphonique qui commande les organes d'actionnement par commande à distance, soit via un ordinateur connecté localement, par exemple un ordinateur personnel en communication avec le système. En outre, une commande directe est possible sur le produit lui-même ou, via le disjoncteur, sur l'appareil connecté.
PCT/SE1998/001475 1997-08-14 1998-08-14 Systeme de commande a distance WO1999009780A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU88212/98A AU8821298A (en) 1997-08-14 1998-08-14 Remote control system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9702961A SE9702961D0 (sv) 1997-08-14 1997-08-14 System och anordningar för styrning av elapparater
SE9702961-5 1997-08-14
SE9704916A SE9704916L (sv) 1997-08-14 1997-12-23 System och anordningar för styrning av elapparater
SE9704916-7 1997-12-23

Publications (1)

Publication Number Publication Date
WO1999009780A1 true WO1999009780A1 (fr) 1999-02-25

Family

ID=26663052

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1998/001475 WO1999009780A1 (fr) 1997-08-14 1998-08-14 Systeme de commande a distance

Country Status (3)

Country Link
AU (1) AU8821298A (fr)
SE (1) SE9704916L (fr)
WO (1) WO1999009780A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067429A1 (fr) * 1999-04-30 2000-11-09 Siemens Aktiengesellschaft Systeme d'echange de donnees comportant un element mobile pour commander des consommateurs
US6479792B1 (en) 2000-09-06 2002-11-12 Illinois Tool Works Inc. Welding machine, system and method therefor
EP1024330B1 (fr) * 1999-01-27 2002-11-27 Micrel Société Anonyme Dispositif de régulation de chauffage à circulation d'eau
ES2177454A1 (es) * 2001-02-05 2002-12-01 Univ Granada Procedimiento de comunicacion para sistemas de surpervision y control remoto.
US6516358B1 (en) 1999-09-09 2003-02-04 Hewlett-Packard Company Appliance communications manager
EP1304857A1 (fr) * 2001-10-17 2003-04-23 Telecom Italia Lab S.p.A. Système de configuration pour installation domotique
US6624394B2 (en) * 2002-01-28 2003-09-23 Hp Intellectual Corp. System for obtaining a uniform air temperature in a discrete space
WO2003090410A1 (fr) * 2002-04-22 2003-10-30 Thomson Licensing S.A. Depannage et mise a jour d'appareil electronique
DE10237944A1 (de) * 2002-08-14 2004-03-04 Paul Hochköpper GmbH & Co KG Fernbedienung für ein Installations-Gebäudesystem
EP1233602A4 (fr) * 2000-09-27 2004-09-08 Ntt Docomo Inc Procede de commande a distance de dispositifs electroniques et installation de gestion de ces dispositifs
FR3031167A1 (fr) * 2014-12-24 2016-07-01 Atlantic Soc Fr De Developpement Thermique Procede de gestion d'installation de chauffage et installation de chauffage correspondante

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011137A1 (fr) * 1988-05-04 1989-11-16 Vogel Peter S Telecommande a longue distance
US4885766A (en) * 1986-01-31 1989-12-05 Sharp Kabushiki Kaisha Remote control device using a telephone line
WO1992001968A1 (fr) * 1990-07-23 1992-02-06 Alexander Leon Systeme de telecommande multimode
EP0513443A1 (fr) * 1991-05-06 1992-11-19 Koninklijke Philips Electronics N.V. Système de contrôle de bâtiment
GB2308910A (en) * 1996-01-02 1997-07-09 Bernard John Regan Lighting control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885766A (en) * 1986-01-31 1989-12-05 Sharp Kabushiki Kaisha Remote control device using a telephone line
WO1989011137A1 (fr) * 1988-05-04 1989-11-16 Vogel Peter S Telecommande a longue distance
WO1992001968A1 (fr) * 1990-07-23 1992-02-06 Alexander Leon Systeme de telecommande multimode
EP0513443A1 (fr) * 1991-05-06 1992-11-19 Koninklijke Philips Electronics N.V. Système de contrôle de bâtiment
GB2308910A (en) * 1996-01-02 1997-07-09 Bernard John Regan Lighting control

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024330B1 (fr) * 1999-01-27 2002-11-27 Micrel Société Anonyme Dispositif de régulation de chauffage à circulation d'eau
WO2000067429A1 (fr) * 1999-04-30 2000-11-09 Siemens Aktiengesellschaft Systeme d'echange de donnees comportant un element mobile pour commander des consommateurs
USRE44930E1 (en) 1999-04-30 2014-06-03 France Brevets Data exchange system with a mobile component to control consumer
US7085566B1 (en) 1999-04-30 2006-08-01 Siemens Aktiengesellschaft Data exchange system with a mobile component to control consumer
US6651118B2 (en) 1999-09-09 2003-11-18 Hewlett-Packard Development Company, L.P. Method for allowing appliance-to-appliance communication transactions
US6516358B1 (en) 1999-09-09 2003-02-04 Hewlett-Packard Company Appliance communications manager
US6842799B2 (en) 1999-09-09 2005-01-11 Hewlett-Packard Development Company, L.P. Appliance communications manager
US6479792B1 (en) 2000-09-06 2002-11-12 Illinois Tool Works Inc. Welding machine, system and method therefor
EP1233602A4 (fr) * 2000-09-27 2004-09-08 Ntt Docomo Inc Procede de commande a distance de dispositifs electroniques et installation de gestion de ces dispositifs
US6924727B2 (en) 2000-09-27 2005-08-02 Ntt Docomo, Inc. Method for remote control of home-located electronic devices and a management facility
ES2177454A1 (es) * 2001-02-05 2002-12-01 Univ Granada Procedimiento de comunicacion para sistemas de surpervision y control remoto.
EP1304857A1 (fr) * 2001-10-17 2003-04-23 Telecom Italia Lab S.p.A. Système de configuration pour installation domotique
US6624394B2 (en) * 2002-01-28 2003-09-23 Hp Intellectual Corp. System for obtaining a uniform air temperature in a discrete space
WO2003090410A1 (fr) * 2002-04-22 2003-10-30 Thomson Licensing S.A. Depannage et mise a jour d'appareil electronique
DE10237944A1 (de) * 2002-08-14 2004-03-04 Paul Hochköpper GmbH & Co KG Fernbedienung für ein Installations-Gebäudesystem
FR3031167A1 (fr) * 2014-12-24 2016-07-01 Atlantic Soc Fr De Developpement Thermique Procede de gestion d'installation de chauffage et installation de chauffage correspondante

Also Published As

Publication number Publication date
SE9704916L (sv) 1999-05-25
AU8821298A (en) 1999-03-08
SE9704916D0 (sv) 1997-12-23

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