摘要
城市耕地面积的不断减少,使人们越来越多的将农业发展转向山林地区,然而由于受山区环境制约,智慧农业发展受限。针对山区智慧农业发展过程中无线设备的供能困难问题,设计了一款利用光伏自供能的无线数据采集系统。系统以cc2530为核心,通过太阳能电池片、稳压降压电路、电机驱动电路和相应的传动装置构成系统的光伏能源自供能单元,实现了对农作物信息的自动采集和远程监控.解决了在山区现代农业发展过程中使用无线设备供能困难的问题.光伏能源自供能单元采用了金字塔型结构的太阳能电池板,使自供能单元体积小、光能转换效率高、供能稳定,实验证明系统运行可靠。
With the continuous reduction of the urban cultivated field area, more and more people turn their agricultural development to mountain areas. However, due to the constraints of the mountain environment, the development of smart agriculture is limited. Aiming at the difficulty of wireless equipment energy supply in the development of smart agriculture in mountainous areas, this article designed a Wireless Data Collection System which used Photovoltaic self-supplied. The system takes CC2530 as the core, and the Photovoltaic self-supplied unit of this system is constituted by the solar cell, Regulator and BUCK circuit, motor drive circuit and some gearing, which realize automatic collection and remote monitoring of crop information and solve the problem of using wireless devices for energy supply in the process of modern agricultural development in mountainous areas. Pyramid structure solar panel is used by the unit of photovoltaic self-supplied so that the volume of the unit of photovoltaic self-supplied is small, the light energy conversion efficiency is higher, the energy supply is more stable. Experiments show that the system is reliable.
作者
方红
孙奥
李晓英
陈红波
FANG Hong;SUN Ao;LI Xiao-ying;CHEN Hong-bo(School of Information Science and Engineering,Chengdu University,Chengdu Sichuan 610106,China;Chengdu Hui Nong Information Technology Co,Ltd,Chengdu Sichuan 614001,China)
出处
《计算机仿真》
北大核心
2022年第1期80-85,共6页
Computer Simulation
基金
2018年鄯善县连木沁镇“农业产业化强镇”物联网建设项目(XJHY2019-006)。
关键词
光伏自供能
太阳能电池板
数据采集
Photovoltaic self-supplied
Solar panel
Data collection
