【摘要】 针对亟待解决的空巢老人监护问题,设计了基于Zig Bee和Lab VIEW的社区空巢老人监护系统。该系统以CC2430为主控芯片,通过Zig Bee网络实现对人体姿态、生理参数、室内安防等多种监护参数的数据采集和无线传输,采用RS232串口实现监护中心协调器与上位机的通信,基于Lab VIEW平台完成对报警终端节点的识别、数据分析处理和救助信息发布,从而实现社区监护中心对空巢老人的统一监护管理。实验结果表明,本系统能及时对监护区域内终端节点的报警信息进行识别并做出响应,可减少因救助不及时导致的意外伤害。另外,本系统运行可靠、成本低,有较好的应用前景。更多还原

【Abstract】 To solve the social problem about monitoring of empty-nesters, a system for assisting to the empty-nesters in community based on Zig Bee and Lab VIEW is proposed. Taking CC2430 as the main chip, the system uses Zig Bee networks to realize data acquisition and wireless transformation of multiple monitoring parameters such as body posture, physiological parameter and indoor security. The communication between coordinator and PC in the monitoring center is realized through serial port RS232. The identification, data analysis and processing and assistance information release of the end device is completed based on Lab VIEW platform, so that realizing unified management and monitoring for empty-nesters by the community monitoring center. The experiment results show that the system can timely identify and respond to the alarm information of the end device in the monitored area, which can reduce the incidents due to not timely rescue. In addition, the system is reliable, low cost and has a good prospect.更多还原