摘要
为了提高水质采样的自动化、精准化以及信息化水平,针对传统水质采样(人工采样和无人船采样)的低效率、高成本、周期长以及难以到达采样地点等问题,提出了利用无人机技术取代传统的水质采样方式,该装置由旋翼无人机、采样装置以及标准取水容器组成,其采样过程首先是通过拨动无人机遥控器上的开关按钮预先设置好采样深度,然后在无人机地面站输入经纬度信息使得无人机能够飞行到指定的采样地点,进而拨动遥控器上的一键采样按钮自动完成取水操作,最后再一次拨动遥控器上的返航按钮使得无人机自动返航回到初始位置。该方法相比于传统方式具有安全性高、成本低等优势,有利于推动水文仪器现代化发展。
In order to improve the level of automation,precision and information of water quality monitoring this paper proposed an unmanned aerial vehicle technology to replace the traditional water quality sampling method.The device consists of unmanned aerial vehicle,hoist device and water containers.In the sampling process,the sampling depth is set to flipping the switch button on the remote control,and then the latitude and longitude are input on the ground station so that the unmanned aerial vehicle can fly to the designated sampling location.Then,the one-button sampling button on the remote control is moved,and the return button on the remote control is moved again to make the unmanned aerial vehicle return automatically.Compared with the traditional methods,this method has the advantages of high security and low cost,which can promote the development of the modernization of hydrological instrument.
作者
陈城
周兴伟
方卫华
韩继伟
杨浩东
CHEN Cheng;ZHOU Xingwei;FANG Weihua;HAN Jiwei;YANG Haodong(Nanjing University of Information Science and Technology School of Automation,Nanjing 211800,China;Huaiyin District Huai’an city water conservation management service Center,Huai’an 223001,China;Nanjing Automation Institute of Water Conservancy and Hydrology,Ministry of Water Resources,Nanjing 210012,China;Hydrology and Water Resources Engineering Research Center for Monitoring,Ministry of Water Resources,Nanjing 210012,China)
出处
《水文》
CSCD
北大核心
2023年第4期53-56,63,共5页
Journal of China Hydrology
基金
江苏省水利科技项目(2021073)
江苏省环保科研项目(2019009)
水利部南京水利水文自动化研究所自立项目(YJZS1521002)。
关键词
无人机技术
水质采样装置
取水容器
unmanned aerial vehicle
water quality sampling unit
water container
