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Apparatus and method for analyzing sensor data

 
: Mutschler, Christopher; Franke, Norbert; Wolf, D.; Witt, N.

:
Frontpage ()

WO 2011-2013/064174 A1: 20111031
English
Patent, Electronic Publication
Fraunhofer IIS ()

Abstract
An apparatus for detecting an event of interest, comprises a first primitive event detector (8b) for generating a stream of first primitive events (10b) using a sensor data stream (4), the sensor data stream (4) carrying raw data at a sensor data rate, the raw data being as- sociated to one or more properties determined for multiple observed objects (72) using one or more sensors, wherein a data rate of the stream of first primitive events (10b) is lower than the sensor data rate as well as a second primitive event detector (8c) for gen not erating a stream of different second primitive events (10c) using the sensor data stream (4), wherein a data rate of the stream of the second primitive events (10c) is lower than the sensor data rate. An event detector (16) is operable to determine the event of interest using the streams (10b, 10c) of the first and second primitive events.

: http://publica.fraunhofer.de/documents/N-270856.html