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Updated: Jun 10, 2026

Evaluation of a Smartphone-based Human Activity Recognition System in a Daily Living Environment
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使用全球定位系统 (GPS) 智能手表和加速度计监测老年人的移动性:一个验证研究

Marla Beauchamp1, Renata Kirkwood1, Cody Cooper1

  • 1School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada.

PloS one
|December 21, 2023
PubMed
概括

这项研究验证了GPS智能手表和加速度计用于监控老年人.

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相关概念视频

Design Example: Identifying the Locations of Monuments in the Field Using Global Positioning System Device01:30

Design Example: Identifying the Locations of Monuments in the Field Using Global Positioning System Device

Surveyors use Global Positioning System (GPS) technology to measure the precise location and elevation of points on Earth. In a recent survey, GPS receivers were used to determine the coordinates and elevations of two park monuments. The process involved careful mission planning, data collection, and correction to ensure accuracy. The survey began with mission planning to identify optimal satellite visibility and minimize Position Dilution of Precision (PDOP). A geodetic control point served as...