Perimeter Security Detection System Based on Piezoelectric Strain Measurement
نویسندگان
چکیده
A system is described that uses force-plate-mounted piezoelectric strain measurement to detect and quantify pedestrian traffic. The system uses distributed piezoelectric sensors in a stiff structural platform and is combined with a sensing and counting circuit. The paper describes the application of this technology for monitoring pedestrian traffic on a municipal trail. The application of the same technology in security systems for intruder detection and in static and dynamic posturography for medical research and diagnostics is also discussed.
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