| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio communication system, a network repeater and a communication method which transmissively expands the communication area of a sensor network, using a radio communication. SOLUTION: The radio communication system involves: a first sensor for acquiring environment information; a first network repeater capable of radio-communicating with the first sensor; a second network repeater capable of radio-communicating with the first network repeater; and a second sensor for radio-communicating with the second network repeater. The first network repeater comprises a capsulating processor for concealing sensor information in repeating information sent to the second network repeater, and the second network repeater comprises a decapsulating processor for extracting the concealed sensor information in the received repeating information. COPYRIGHT: (C)2008,JPO&INPIT |
