一种低功耗粮仓无线温度采集系统
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摘要
针对我国每年因为粮食存储不当发生霉变带来大量经济损失的问题,设计一种低功耗粮仓无线温度采集系统。该系统底层硬件主要由低功耗MSP430单片机模块、NFR24L01无线发送和接收模块以及DS18B20温度采集模块组成,负责对粮仓内的温度和湿度进行采集。硬件采集到的数据由无线采集模块通过云服务端和手机客户端进行连接。其中:云服务端对收集到的数据进行基础处理;手机客户端软件用于对整个粮仓内的预警进行及时观察。整个系统实现粮库温度信息的自动控制和无线集中远程监控,节省大量的劳动力。
A Low power wireless temperature acquisition system for granary was designed to solve the problem of large amount of economic loss caused by mildew in China due to improper storage of grain every year. The underlying hardware of the system was mainly composed of low-power MSP430,NFR24 L01 wireless transmission and receiving module and DS18 B20 temperature acquisition module,which was responsible for the collection of temperature and humidity in the granary. The data collected by hardware was connected by the wireless acquisition module through the cloud server and the mobile client. The cloud server of the system processed the collected data and the mobile client software observed the early warning of the whole granary in a timely manner. The whole system realizes the automatic control and wireless centralized remote monitoring of temperature information of the granary,which saves a lot of labor.
A Low power wireless temperature acquisition system for granary was designed to solve the problem of large amount of economic loss caused by mildew in China due to improper storage of grain every year. The underlying hardware of the system was mainly composed of low-power MSP430,NFR24 L01 wireless transmission and receiving module and DS18 B20 temperature acquisition module,which was responsible for the collection of temperature and humidity in the granary. The data collected by hardware was connected by the wireless acquisition module through the cloud server and the mobile client. The cloud server of the system processed the collected data and the mobile client software observed the early warning of the whole granary in a timely manner. The whole system realizes the automatic control and wireless centralized remote monitoring of temperature information of the granary,which saves a lot of labor.
引文
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[2]关可,王懿娜,亓淑敏.网络式温湿度监控系统研究[J].电子设计工程,2010,18(4):41-43.
[3]邹卫华,肖化.粮库无线温度监测系统的设计与实现[J].现代电子技术,2015(1):93-95.
[4]王明明,王志霖,袁昊,等.基于MSP430的实用粮仓温湿度检测系统[J].现代电子技术,2012,35(2):10-12,16.
[5]白金泉,王海欧,陈行晓,等.变电站温湿度监控系统[J].电工技术,2016(12):36-37,45.
[6]王东涛,鞠凤船.农业大棚温湿度监控系统设计[J].安徽农业科学,2010,38(35):20446-20447.
[7]徐梓敬.基于无线传输技术的粮仓监测系统[J].科技创新与应用,2017(2):109.
[8]范鹏程,陈钟荣.基于WebSocket技术的温湿度监控系统研究[J].湖北农业科学,2016,55(6):1558-1561.
[9]谢艳新,程海民,潘业兴.物联网技术在粮仓监控系统中的应用[J].湖北农业科学,2012,51(20):4645-46509.
[10]路明伟.基于MSP430f2274与CC2500的粮库无线温度监测系统[J].科技风,2017(8):4.
[11]万松峰,郭联金.基于LabVIEW和ARM的温湿度监控系统设计[J].煤矿机械,2016,37(8):24-26.