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SENSOR NETWORK SYSTEM, GATEWAY NODE, AND METHOD FOR RELAYING DATA OF SENSOR NETWORK SYSTEM

  • US 20070299956A1
  • Filed: 12/04/2006
  • Published: 12/27/2007
  • Est. Priority Date: 12/05/2005
  • Status: Abandoned Application
First Claim
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1. A sensor network system, comprising:

  • a gateway connected to multiple sensor nodes via a wireless network; and

    a server connected to the gateway via a wired network, wherein;

    the gateway comprises;

    a wireless communication unit for communicating with each of the multiple sensor nodes via the wireless network and receiving sensing data from each of the multiple sensor nodes;

    a first data converting unit for adding, to the sensing data received from each of the multiple sensor nodes via the wireless network, meaning information that corresponds to a measurement value contained in the sensing data; and

    a wired communication unit for communicating with the server via the wired network and transmitting the sensing data received from the first data converting unit to the server;

    the server comprises a data storing unit for storing the sensing data received from the gateway; and

    the server provides a user computer connected to the wired network with the sensing data stored in the data storing unit.

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