基于多机通信的家居环境监测系统设计

摘要

The household environmental monitoring system is designed in this paper.The family environmental information,such as temperature,humidity,smoke concentration and so on,is col ected using a variety of different types of sensors,and these data are displayed in real time on the liquid crystal display module by way of multi-machine communication.A detailed introduc-tion for the household environmental monitoring system from three aspects:the overal scheme of the system,the system's hardware design and the system's software design.The results of the system debugging are gived in this paper.%随着人们对家居环境的要求越来越高，设计了一个家居环境监测系统，利用多种不同类型的传感器对家庭中的环境，如温度、湿度、烟雾浓度等环境信息进行采集，并通过多机通信的方式将这些数据在主机的液晶显示模块上进行实时显示。从系统的总体方案、系统的硬件设计、系统的软件设计三个方面对家居环境监测系统进行详细的介绍，并给出系统的调试结果。实践数据证明，该系统测试的环境信息数据准确，精度比较高，系统可靠性高且稳定。