Apparatus and Method for Analyzing Sensor Data
1 Assignment
0 Petitions
Accused Products
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 associated 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 generating 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.
11 Citations
51 Claims
-
1-26. -26. (canceled)
-
27. An apparatus for detecting an event of interest in a sports game, comprising:
-
a first primitive event detector for generating a stream of first primitive events using a sensor data stream, the sensor data stream carrying kinematic data and an associated time stamp as a raw data at a sensor data rate, the raw data being associated to one or more kinematic properties determined for multiple observed objects at the time indicated by the time stamp using one or more sensors, wherein a data rate of the stream of first primitive events is lower than the sensor data rate; a second primitive event detector for generating a stream of different second primitive events using the sensor data stream, wherein a data rate of the stream of the second primitive events is lower than the sensor data rate; and an event detector operable to determine the event of interest using the streams of the first and second primitive events. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44)
-
-
45. A method for detecting an event of interest in a sports game, the method comprising:
-
generating a stream of first primitive events using a sensor data stream, the sensor data stream carrying kinematic data and an associated time stamp as a raw data at a sensor data rate, the raw data being associated to one or more kinematic properties determined for multiple observed objects at the time indicated by the time stamp using one or more sensors, wherein a data rate of the stream of first primitive events is lower than the sensor data rate; generating a stream of different second primitive events using the sensor data stream, wherein a data rate of the stream of the second primitive events is lower than the sensor data rate; and determining the event of interest using the streams of the first and second primitive events.
-
-
46. An analysis framework for analyzing raw data portions being transmitted in a sensor data stream at a sensor data rate to identify at least one event of interest in a sports game, each raw data portion being associated to one or more kinematic properties and an associated time stamp determined for an observed object at the time indicated by the time stamp using one or more sensors, the analysis framework comprising:
-
an input layer comprising at least two or more primitive event detectors for generating at least a first and second stream of primitive events using exclusively the sensor data stream as an input wherein a data rate of the stream of first and second primitive events is lower than the sensor data rate; and one or more event layers comprising one or more event detectors for detecting an event of interest, wherein any one of the one or more event detectors uses only the streams of the first and the second primitive events or a stream of other events as provided by another one of the event detectors as an input. - View Dependent Claims (47, 48, 49, 50)
-
-
51. A computer program for performing, when running on a computer, a method for detecting an event of interest in a sports game, the method comprising:
-
generating a stream of first primitive events using a sensor data stream, the sensor data stream carrying kinematic data and an associated time stamp as a raw data at a sensor data rate, the raw data being associated to one or more kinematic properties determined for multiple observed objects at the time indicated by the time stamp using one or more sensors, wherein a data rate of the stream of first primitive events is lower than the sensor data rate; generating a stream of different second primitive events using the sensor data stream, wherein a data rate of the stream of the second primitive events is lower than the sensor data rate; and determining the event of interest using the streams of the first and second primitive events.
-
Specification