基于CC2530的荔枝园智能灌溉系统设计
发布时间：2018-07-14 09:44
【摘要】：为提高水资源利用率和灌溉智能化管理的需要,设计了基于CC2530的荔枝园智能灌溉系统。该系统的传感器节点负责采集荔枝园数据,并通过无线传感器网络将数据发给协调器节点,协调器节点将数据传送给上位机,通过分析土壤水分数据,结合系统预设阀值发送命令给电磁阀控制节点控制双稳态脉冲电磁阀,实现设备的远程控制和智能化灌溉。节点在空旷地带的有效通信距离达826m,在荔枝园中有效通信距离达122m。结果表明,网络平均丢包率为0.75%,该系统运行稳定,能较好地满足荔枝园灌溉远程监控的应用需求。
[Abstract]:An intelligent irrigation system for litchi orchard based on CC2530 was designed in order to improve the utilization rate of water resources and the intelligent management of irrigation. The sensor node of the system is responsible for collecting the data of litchi orchard, and sends the data to the coordinator node through the wireless sensor network, and the coordinator node transmits the data to the host computer, and analyzes the soil moisture data. Combined with the preset threshold of the system to send commands to the solenoid valve control node to control the bistable pulse solenoid valve to realize the remote control of the equipment and intelligent irrigation. The effective communication distance between the nodes in the open area and in the litchi garden is 826m and 122mrespectively. The results show that the average packet loss rate of the network is 0.75. The system is stable and can meet the requirements of remote monitoring and control of litchi orchard irrigation.
【作者单位】： 华南农业大学工程学院;
【基金】：现代农业产业技术体系建设专项资金项目(CARS-33-13)
【分类号】：TP212.9;TN929.5
，
本文编号：2121253
[Abstract]:An intelligent irrigation system for litchi orchard based on CC2530 was designed in order to improve the utilization rate of water resources and the intelligent management of irrigation. The sensor node of the system is responsible for collecting the data of litchi orchard, and sends the data to the coordinator node through the wireless sensor network, and the coordinator node transmits the data to the host computer, and analyzes the soil moisture data. Combined with the preset threshold of the system to send commands to the solenoid valve control node to control the bistable pulse solenoid valve to realize the remote control of the equipment and intelligent irrigation. The effective communication distance between the nodes in the open area and in the litchi garden is 826m and 122mrespectively. The results show that the average packet loss rate of the network is 0.75. The system is stable and can meet the requirements of remote monitoring and control of litchi orchard irrigation.
【作者单位】： 华南农业大学工程学院;
【基金】：现代农业产业技术体系建设专项资金项目(CARS-33-13)
【分类号】：TP212.9;TN929.5
，
本文编号：2121253
本文链接：https://www.wllwen.com/kejilunwen/wltx/2121253.html
