| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To secure reliability in communication. <P>SOLUTION: A wireless device selects the other wireless device that is the relay destination of data and transmits data to a data collector that collects data. Then, the wireless device transmits data obtained by adding relay destination device identification information for identifying the other wireless device that is a relay destination to the same data as data transmitted to the data collector to the selected wireless device that is the relay destination of data. Moreover, the wireless device transmits the received data to the data collector when data obtained by adding the relay destination device identification information is received from the other wireless device and the device itself corresponds to the relay destination device identification information. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
