摘要
基于IEEE802.15.4标准的ZigBee技术是一种新兴的低成本、低功耗、低速率的短距离无线网络通信技术。随着该项技术的日渐成熟,其将应用于越来越多的领域。疗养院是医疗卫生重要组成部分,但其医疗服务水平却一直处于低端,发展受阻,急需得到改善。通过理论分析和实验验证设计出一种基于ZigBee网络的主要针对老年疗养院的应急系统。该系统集实时监测及语音呼救于一身,成本低廉,能快速反应突发情况,拓展性强,有效保证疗养院老人得到最及时最完备的照顾。
The ZigBee technology based on IEEE802.15.4 standard,for its low cost,low speed,short distance and other features,is a new developing wireless network communication technology.As it becomes increasing mature,it would be applied in more and more fields.The sanatorium is an important part of medical and health department,and however its medical service is always in low level and its development hindered.And thus the situation needs to be improved urgently.Through theoretical analysis and experimental verification,this paper proposes a design of emergency system based on ZigBee network and aiming at the aged in sanatoriums.The system,combined with real-time monitoring and call-for-help in voice,features low cost,rapid response and good expansibility,and could ensure the most timely and considerate service of the aged in sanatorium.
出处
《通信技术》
2013年第8期120-123,共4页
Communications Technology
