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Device for transmitting commands to the equipment of an installation, especially of an electrical installation and installation controlled by such a device

  • US 6,225,915 B1
  • Filed: 08/14/1997
  • Issued: 05/01/2001
  • Est. Priority Date: 07/08/1996
  • Status: Expired due to Term
First Claim
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1. A device for transmitting commands to a suite of equipment of an electrical installation of an abode, including means (1, 1a, 1b, 1c) for sending and receiving control signals in the form of modulated infrared or radio waves in conjunction with means (21, 29, 31, 33, 35) for transmitting control signals via carrier currents to equipment of the installation to be actuated, wherein said device is located in a remote control box, and furthermore includes logic (2) for decoding and synchronizing the electrical signals received by the receiving means (1a), an electrically erasable memory (3) for storing a file (F) containing commands organized in accordance with the configuration of the installation, and means (6) for linking the device with means (46) for generating the file (F) of commands organized according to the configuration of the installation,wherein the means for sending and receiving control signals comprises a receiver (1a) of identity signals relating to zones (I to IV) of the installation and emanating from corresponding sending means (21, 29, 31, 33), a sender (1b) of control signals to said means (21, 29, 31, 33, 35) for transmitting via carrier currents, and a modem (1c) linking said sending and receiving means to the decoding and synchronization logic unit (2), said transmitting device including operating buttons (12) which control the sending by the device of macrocommands stored in the file (F) located in the memory (3) and each containing a series of instructions for particular items of the equipment of the installation which are required to be actuated so as to place it in a situation determined by the macrocommand, wherein said installation includes a multiservice box (35) linked to a carrier-current line (40) and to a line (42) of the distribution network or to a telephone line effecting a carrier-current link with a distribution agency and provided with an infrared or radio-wave relay (37) for communicating with the transmitting device (8, 10) so as to interpret and transmit, by way of the carrier-current line (40), to appliances of the installation, the instructions which concern them contained in the commands which it receives from the transmitting device.

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