METHOD AND SENSOR NETWORK FOR ATTRIBUTE SELECTION FOR AN EVENT RECOGNITION
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Abstract
A method for attribute selection for an event recognition in sensor networks is provided. The method comprising the following steps: in a configuration phase providing a quantity of attributes by sensor nodes of a sensor network, which characterize an event to be recognized, together with information on the topological origin of the attributes within the sensor network, and selecting a sub-quantity from the quantity of attributes, wherein the selection is made in consideration of the information on the topological origin of the attributes, and in an execution phase performing an event recognition for an event to be currently recognized on the basis of attributes which belong to a selected sub-quantity.
31 Citations
48 Claims
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1-24. -24. (canceled)
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25. A method for attribute selection for an event recognition in sensor networks, with the following steps:
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in a configuration phase, providing a quantity of attributes by sensor nodes of a sensor network, which characterize an event to be recognized, together with information on the topological origin of the attributes within the sensor network, and selecting a sub-quantity from the quantity of attributes, wherein the selection is made in consideration of the information on the topological origin of the attributes, in an execution phase, performing an event recognition for an event to be currently recognized on the basis of attributes which belong to a selected sub-quantity. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 48)
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41. A sensor network with a plurality of sensor nodes, wherein the sensor network can be configured for carrying out a configuration phase and for carrying out an execution phase,
wherein in the configuration phase the sensor network is configured to provide a quantity of attributes by the sensor nodes of the sensor network, which characterize an event to be recognized, together with information on the topological origin of the attributes within the sensor network, and select a sub-quantity from the quantity of attributes, wherein the selection is made in consideration of the information on the topological origin of the attributes, and wherein in the execution phase the sensor network is configured to perform an event recognition for an event to be currently recognized on the basis of attributes which belong to a selected sub-quantity.
Specification