基于无线传感网络的智能输液监控系统设计

为了解决目前医用输液监控普遍采用人工控制方式存在的一些缺点,设计了一种基于无线传感网络的智能输液监控系统,该系统分为智能输液监控器装置和远程无线监控平台.智能输液监控器以STC11F04E单片机为控制核心,采用称重传感器和自动断液控制阀实现对输液过程的自动监控,系统可以通过自动或者远程控制实现输液过程的自动切断,确保输液过程的安全.监控平台可以同时实现对多台输液监控器装置的监控与管理,实现无线组网.对所设计的系统进行了试验测试,结果表明该系统可以很好地实现无人看护远程智能输液的监控效果,适合推广应用.

Design of Intelligent Infusion Monitoring System Based on Wireless Sensor Network

To overcome some shortcomings of traditional infusion process manual control mode,a novel infusion monitoring system based on wireless sensor network is designed.The system includes intelligent infusion controller and remote wireless monitoring platform.The intelligent infusion intelligence infusion controller devices take STC11F04E microcontroller as control core,which can automatically monitor the infusion process by using weighing sensor and automatic off-hydraulic control valve,then the infusion process can be automatic or remote automatic cut off,and ensure the absolute safety of the infusion process.The monitoring platform can simultaneously achieve the monitoring and management of multiple infusion controller devices,as well as wireless networking.Finally,the designed system is tested,the results show that this system can realize good effect of unattended remote intelligent monitoring infusion,which is suitable for promotion and application.