基于ZigBee和GPRS技术的病房呼叫系统的设计  

The Design of Ward Call System Based on ZigBee and GPRS Technology

作　　者：汪丽[1] 张文超[1] 

机构地区：[1]杭州电子科技大学电子信息学院,浙江杭州310018

出　　处：《生命科学仪器》2013年第3期34-37,共4页Life Science Instruments

摘　　要：针对传统有线的病房呼叫系统布线安装繁琐、维护不便及实时性差等缺点,该文充分利用ZigBee技术和GPRS技术的特点,提出了一种无线智能监控系统的设计方案。采用STM8微处理器为核心的集中控制器终端,以ZigBee和GPRS相结合的通信方式,实现了病房与护理人员间的快速、准确地呼叫及响应功能。Traditional wired ward call system has the disadvantages of cumbersome cabling installation, maintenance inconvenience and poor-real time performance. In response to these shortages, we took full advantage of ZigBee technology and GPRS technology, and put forward a new design scheme of wireless intelligent monitoring system in this paper. STM8 microprocessor was used as the core of the centralized controller terminals, a way of communication through the combination of ZigBee and GPRS was performed to achieve fast and accurate call and response between wards and nurses.

关 键 词：智能呼叫 ZIGBEE GPRS 无线通信 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]