山地橘园低功耗自动提水无线控制系统设计  

A low-power water supply automatic control device designed for mountain citrus orchard

作　　者：倪慧娜[1] 洪添胜[1] 李加念[2] 李震[1] 欧阳玉平[1] 王海建[1] 徐宁[1] 

机构地区：[1]华南农业大学工程学院/国家柑橘产业技术体系机械研究室/南方农业机械与装备关键技术教育部重点实验室,广东广州510642 [2]昆明理工大学现代农业工程学院,云南昆明650500

出　　处：《广东农业科学》2014年第15期162-167,共6页Guangdong Agricultural Sciences

基　　金：国家现代农业产业技术体系建设专项资金(CARS-27);国家公益性行业(农业)科研专项经费(200903023)

摘　　要：为提高无电力供应的小规模山地橘园水源供应管理效率,研制了一种基于无线通信的低功耗自动提水系统。该系统由主从控制器2个部分组成,主控制器控制直流隔膜泵向山顶蓄水池提水,从控制器用于检测山顶蓄水池的水位;两控制器之间通过无线通信模块CC1101进行通信。测试了主从控制器工作在各个阶段的电流,由此估算出主从控制器运行1 d的耗电量分别为8 576.3 mA·h和2.2 mA·h,使65 A·h的铅酸蓄电池在满荷电状态下可以为装置提供7 d连续阴雨天气的续航能力。系统通信成功率为100%,最长通信时间为12 s,95%的通信可在6 s内完成,且蓄水池水位检测误差不超过0.8 cm。In order to increase water supply management efficiency for small size mountain citrus orchard without electric power supply,a solar-powered low-power water supply automatic control device was developed.The device consisted of two parts： a master controller and a slave controller.The master controller was mainly used to control the diaphragm pump to pump water into the reservoir built in the mountain top.The slave controller was mainly used to detect water level of the reservoir built at the top of mountain,and then in turn to provide decision basis for water supply automatic control.Interaction of data and control signals between master controller and slave controller had been taken through a pair of wireless communication module CC1101.It was estimated according to the current measured that the electricity consumption of running one day of the master controller and the slave controller was respectively 8 576.3 mA·h,2.2 mA·h.The success rate of wireless communication was 100% and 95% of the wireless communication could be finished within six seconds,the maximum error of the reservoir＇s water level detection was 0.8 cm.

关 键 词：山地橘园 低功耗 提水系统 无线控制 

分 类 号：S666.2[农业科学—果树学] S24[农业科学—园艺学]