基于RF共存的一氧化碳监测系统设计与研究
Design and research of carbon monoxide monitoring system based on RF coexistence
周玉博1
作者信息
- 1. 华北科技学院电子信息工程学院,廊坊 065201
- 折叠
摘要
在工业生产过程中,会释放不同浓度的一氧化碳,一氧化碳报警器对现场环境进行24h不间断的监测,时刻保护着工作人员的人身安全.提出一种基于ESP32C3芯片和电化学一氧化碳传感器的Wi-Fi蓝牙共存的多点无线测温系统.该系统使用ESP32C3运行蓝牙从机作为一氧化碳传感器节点,同时运行蓝牙主机和Wi-Fi客户端充当温度汇聚节点,并利用阿里云物联网平台进行数据可视化.该监测系统经过测试,表现出运行稳定性、数据可靠性,以及实现了超低功耗的无线数据采集与监测功能.
Abstract
In the process of industrial production,different concentrations of carbon monoxide will be released,carbon monox-ide alarm on the scene environment for 24 hours uninterrupted monitoring,always protect the personal safety of staff.A multi-point wireless temperature measurement system based on Wi-Fi Bluetooth and ESP32C3 chip with electrochemical carbon monoxide sen-sor is proposed.The system uses the ESP32C3 to run a Bluetooth slave as a carbon monoxide sensor node,while running a Blue-tooth host and a Wi-Fi client as a temperature sink node,and leverages the Aricloud IoT platform for data visualization.After test-ing,the monitoring system shows the stability of operation and data reliability,and realizes the wireless data acquisition and moni-toring function of ultra-low power consumption.
关键词
蓝牙/Wi-Fi/一氧化碳传感器/超低功耗/物联网平台Key words
bluetooth/Wi-Fi/carbon monoxide sensor/ultra-low power consumption/Internet of Things platform引用本文复制引用
出版年
2024
NETL
NSTL
万方数据