×

Optimizing performance of event detection by sensor data analytics

  • US 20170193395A1
  • Filed: 01/06/2016
  • Published: 07/06/2017
  • Est. Priority Date: 01/06/2016
  • Status: Active Grant
First Claim
Patent Images

1. A computer-implemented method comprising:

  • obtaining data measured by one or more sensors;

    segmenting the data into a plurality of sliding windows;

    extracting one or more features from each of the plurality of sliding windows;

    analyzing, by a machine learning process, the extracted features to determine, for each sliding window, an activity detection in the sliding window; and

    determining an activity detection result in the data to be positive responsive to activity detection by the machine learning process in at least a number M of sliding windows out of a number N of consecutive sliding windows, wherein M>

    1.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×