Type:
Book
Description:
This paper presents a hardware and software system for reliable fall detection in the home environment, with particular focus on the protection and assistance to older people. The prototype includes three different sensors: a 3D time-of-flight range camera, a wearable MEMS accelerometer and a microphone. These devices are connected with custom interface circuits to a central PC that collects and processes the information with a multi-threading approach. For each of the three sensors, an optimized algorithm for fall-detection has been developed and benchmarked on a collected multimodal database.
Publisher:
Springer, Dordrecht
Publication date:
1 Jan 2010
Biblio References:
Pages: 391-394
Origin:
Sensors and Microsystems