The Alarm system of Elder Tumble at the Geracomium Based on ZigBee

摘要：

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.

关键词： ZigBee tumble detection Three-axis acceleration GPS positioning

作者: Liu Xiao-qin Cai Wei-min

作者单位: Institute of Electrical & Information Engineering Anhui University of Science & Technology Huainan, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)

会议地点: 大连

会议语种:英文

页码: 38-40

在线出版日期: 2011-07-29（万方平台首次上网日期，不代表论文的发表时间）