Gathering Motion Data Using Featherweight Sensors and TCP/IP over 802.15.4

Christian, Andrew ; Healey, Jennifer

HP Development Company

关键词: accelerometers;    802.15.4;    zigbee;    wearable;    motion;    sensor;    activity;    wellness;   

RP-ID  :  HPL-2005-188

学科分类：计算机科学（综合）

美国|英语

来源: HP Labs

【 摘 要 】

On-body sensor wireless sensor networks using standard TCP/IP protocols allows a system to be built that is both convenient and manageable. We describe a set of 10 gram two-axis accelerometers running SIP-based streaming media servers and a lightweight data aggregator. Motion capture data is analyzed for type of motion and stored in annotated form for later analysis for medical applications. 3 Pages