科技创新与应用2024，Vol.14Issue(36)：38-42,5.DOI:10.19981/j.CN23-1581/G3.2024.36.008
基于单片机的家居环境监测器设计研究
陈学勇 1夏光志 1刘成 1陈璞金1
作者信息
- 1. 江苏辐环环境科技有限公司,南京 210019
- 折叠
摘要
Abstract
Based on Microcontroller Unit technology,a design scheme of Home Environment monitor was proposed.In this system,STC89C516 MCU was used as the main control module.Hall sensor,Geiger counter tube and formaldehyde sensor were used as data acquisition modules to obtain electromagnetic radiation intensity,ionizing radiation dose rate and indoor formaldehyde concentration data in real time.GPRS communication module was used to send the real-time monitoring data to homeowner regu-larly by mobile short message.In the test experiments,short messages of the monitoring data were successfully received by the designated mobile telephone in the computer program.The average values of electromagnetic radiation intensity,ionizing radiation dose rate and indoor formaldehyde concentration were 4.61 mT,1.037 2 mSv/y and 0.049 9 mg/m3.The test results show that the design schemeis reasonable,operation of each functional module is stable and expected function of real-time multi-parameter moni-toring is achieved.This system can be applied to the home environment monitoring.关键词
单片机/通用分组无线服务/环境监测/系统设计/监测器Key words
Microcontroller Unit(MCU)/General Packet Radio Service/environment monitoring/system design/monitor分类
信息技术与安全科学引用本文复制引用
陈学勇,夏光志,刘成,陈璞金..基于单片机的家居环境监测器设计研究[J].科技创新与应用,2024,14(36):38-42,5.
