一种多点无线温度监测报警及调控系统设计  

Design of multi-point wireless temperature monitoring alarm and control system

作　　者：敖邦乾[1] 刘智权[1] 邹江[1] 熊飞峤[1] AO Bangqian;LIU Zhiquan;ZOU Jiang;XIONG Feiqiao(Engineering College,Zunyi Teacher’s University,Zunyi 563000,China)

机构地区：[1]遵义师范学院工学院

出　　处：《现代电子技术》2016年第18期57-60,64,共5页Modern Electronics Technique

基　　金：贵州省科技厅(黔科合LH字[2015]7027号)

摘　　要：在现代农业养殖领域,温度是一个非常重要的影响因素。为了对所在区间的温度进行实时监测和适时调控,设计一种基于增强型51单片机、DS18B20数字温度传感器、NRF905无线通信芯片、串口通信、Visual Basic 2010的多点无线温度监测报警及调控系统。该监测装置通过无线模块将采集到的温度信息以及检测装置中电池的剩余电量发送给接收装置,接收装置通过串口通信再将温度和电量信息发送给上位机软件,上位机软件向用户显示各种信息,同时用户可以通过计算机软件控制每个监测装置所连接的温度调控设备。仿真结果表明,该系统能实现多点温度监测、温度报警、温度调控、无线传输等功能,尤其在现代养殖领域有广泛的应用前景。Temperature is a very important factor in the fields of modern agriculture and cultivation. In order to perform thetemperature monitoring in real time and control at proper moment in the region,a multi?point wireless temperature monitoringand control system based on enhanced 51 MCU,digital temperature sensor DS18B20,wireless communication chip NRF905,se?rial communication and Visual Basic 2010 was designed. The monitoring system sends the temperature information collected bythe wireless module and the remained energy in battery in the detection device to the receiving device. The receiving devicesends the temperature and remained energy information to the host computer software through the serial communication. The PCsoftware displays a variety of information to users. The users can control the temperature regulating device connected to eachmonitoring device by computer software. The simulation results show that the system can realize multi?point temperature monitor?ing,temperature alarm,temperature control,wireless transmission and other functions,and especially has a wide applicationprospect in the field of the modern cultivation.

关 键 词：无线通信 NRF905 温度报警 温度调控 

分 类 号：TN915.34[电子电信—通信与信息系统] TH811[电子电信—信息与通信工程]