摘要
针对目前因养老院场地较大,老人在发生安全问题时,服务人员无法迅速定位老人位置的问题,结合UHF射频识别技术和ZigBee技术,提出了一套新型的养老院人员定位系统设计方案。介绍了该人员定位系统的总体架构,以及系统定位和老人跌倒检测的原理,设计并实现了系统各节点的软硬件结构。实验表明,该系统具有较好的实时性和较高的可靠性,能满足养老院的人员定位需求,具有良好的应用价值。
danger in a UHF RFID tioning and In order to solve the problem that the service staff cannot quickly locate the elder people who were in large nursing home. This paper proposes a new personnel positioning system base on the technology of and ZigBee. The article first describes the overall system architecture and the principle of personal posi-falling detection. Then the hardware circuit and software system are designed. The experimental result shows that the system, with good real - time performance and high reliability, can fully meet the demand of personal positioning system and has a promising prospect for application.
出处
《宜春学院学报》
2013年第9期1-5,共5页
Journal of Yichun University
基金
国家自然科学基金(61273290)
福建省教育厅B类科技项目(JB11176)
