The sensor tag cooperation system, using sensor tag cooperation manner, and the program null

摘要

PROBLEM TO BE SOLVED: To require less labor than manually starting the data measurement of a sensor tag, and to surely collect environmental data which is reasonable in precision.;SOLUTION: In collecting measurement data by using a plurality of sensor tags, the number of the sensor tags to be measured is changed according to the number of the sensor tags existing in a measurement area.;COPYRIGHT: (C)2008,JPO&INPIT