STM32单片机在室内环境监测系统中的应用

摘要

针对建筑物室内环境监测点数量多且分散的特点，以STM32单片机为核心，设计了单总线建筑室内环境监控系统。该系统实现了符合单总线协议的环境参数传感器。与传统方法相比，该系统结构更加简单、布线更加方便。试验结果验证了单总线测控系统应用于建筑物室内环境监控的正确性及可行性。%In accordance with the features of indoor environment monitoring for buildings, i. e. , large number and widely distributed monitoring points, with STM32 as the core, the 1-wire bus indoor environment monitoring system for buildings has been designed, and the environmental parameter sensors conforming 1-wire bus protocol are implemented. Comparing with traditional method, the system structure is simpler, and wiring is easier. The test results verify the correctness and feasibility of the 1-wire bus monitoring system applied for indoor environment monitoring for buildings.