US Patent Application 18043152. A Controller and a Method to Determine a Swim Stroke simplified abstract
Contents
A Controller and a Method to Determine a Swim Stroke
Organization Name
Inventor(s)
Tomar Mahima of Uttar Pradesh (IN)
Sengottuvelan Senthilmurugan of Tamilnadu (IN)
Pudur Marudhachalam Dheepak of Tamil Nadu (IN)
A Controller and a Method to Determine a Swim Stroke - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18043152 Titled 'A Controller and a Method to Determine a Swim Stroke'
Simplified Explanation
The abstract describes a controller that is connected to an accelerometer to receive an input signal. The controller has an interface for input and output, and a filter module to process the input signal from the accelerometer. The controller also has a stroke segmentation module that analyzes the filtered input signal to determine certain parameters and generate an envelope signal. Based on the filtered input signal and the envelope signal, the controller can determine the swim stroke of a swimmer. Additionally, there is an activity detection module that works together with the stroke segmentation module.
Original Abstract Submitted
A controller is connected to receive an input signal from at least one accelerometer. The controller comprises an interface facilitating input and output pins/ports, and a filter module to filter the input signal from at least one accelerometer. The controller includes a stroke segmentation module configured to determine at least two parameters comprising a first parameter and a second parameter from the filtered input signal, generate an envelope signal using the at least two parameters and the filtered input signal, and determine the swim stroke of the swimmer based on the filtered input signal and the envelope signal. Further, an activity detection module is used in combination with the stroke segmentation module.
