Patent ID: 7207217

Claim:
A device for detecting movement, particularly that due to wind, comprising a detection means for detecting movement comprising a sensor ( 15 ) supplying a signal at the time of detection and processing means ( 21 , 22 , 23 , 25 ) for converting the detected signal into a control signal, wherein the signal supplied by the sensor ( 15 ) is used as a wake-up for the processing means ( 21 , 22 , 23 , 25 ); wherein said processing means comprises at least a wake-up circuit ( 21 ), a circuit ( 22 ) for shaping the detected signal, an analysis and control circuit ( 23 ) connected to said shaping circuit ( 22 ) and power supply means ( 25 ), the detected signal being supplied to said circuit ( 21 ) and to said shaping circuit ( 22 ).