Data collection system by geostationary satellite

摘要

PURPOSE: A system for collecting data using satellites is provided to communicate with a small and light sensor, thereby reducing a burden about installation and manufacture of the small and light sensor. CONSTITUTION: A geostationary satellite(12) performs wireless communication with a global environment observation sensor(11). Sensor signals are successively received in a huge reflector antenna installed in the geostationary satellite. The received huge reflector antenna is integrated each other by passing through the geostationary satellite. The integrated signals are transmitted to a global environment observation ground station(14). [Reference numerals] (11) Global environment observation sensor; (12) Geostationary satellite; (14) Global environment observation ground station; (15) GPS control station; (AA) Sensor signal delivering signal; (BB) Sensor signal; (CC) Collecting data