摘要
Abstract
In order to real-time monitor the aged, children and disabled person, a system using B/S structure is designed which is suitable for outdoor monitoring. The whole system consists of monitoring terminal, communication link and monitoring center, and includes GPS positioning technology, GPRS communication technology and sensor technology. The monitoring terminal transfers the collected information to the server in real-time through GPRS, so that the client can access the server through WWW browser to remote monitoring at any time, thus achieve the aim of lost preventing and fall warning.关键词
户外监护/B/S架构/GPS定位/GPRS通信/摔倒检测Key words
outdoor monitoring/B/S architecture/GPS positioning/GPRS communication/fall detecting分类
信息技术与安全科学
