Title :
The alarm system of elder tumble at the geracomium based on ZigBee
Author :
Xiao-qin, Liu ; Wei-min, Cai
Author_Institution :
Inst. of Electr. & Inf. Eng., Anhui Univ. of Sci. & Technol., Huainan, China
Abstract :
This article present the alarm system of elder tumble based on ZigBee wireless sensor network technology. This core of system is MMA7260+CC2430 which is wireless RF module of three-axis accelerometer, we design it into a wearable node which collect the signal of tumble. The GPS positioning module, tumble signal and tumble location information is sent to the monitor station through the wireless network node. The system can rapidly and promptly help elder stand up, it protect the elder from long lying and have them stand away from life risk.
Keywords :
Global Positioning System; Zigbee; accelerometers; alarm systems; wireless sensor networks; GPS positioning module; MMA7260+CC2430; ZigBee wireless sensor network technology; elder tumble alarm system; geracomium; monitor station; three-axis accelerometer; tumble location information; tumble signal; wireless RF module; wireless network node; Acceleration; Batteries; Protocols; Receiving antennas; Routing; Support vector machines; GPS positioning; Three-axis acceleration; ZigBee; tumble detection;
Conference_Titel :
Electronics and Optoelectronics (ICEOE), 2011 International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-61284-275-2
DOI :
10.1109/ICEOE.2011.6013168
