摘要
在大数据的背景下,充分利用北斗卫星导航系统(BDS)的定位功能,以无人船作为用户端,在水质数据采集和污染源位置的问题中积极探索新的实践方案,迅速、准确地找到污染源,减少河流污染物污染的时间,且无人船上装有净化模块,在发现污染时可作简易处理。在无人船上安装水质分析仪,水质分析仪的传输模块中安装经给防水处理的北斗卫星定位芯片和Wi Fi数据传输器,进而对河流的污染物种类及浓度进行分析,并采用大数据的计算方法,计算出污染源位置,向云平台反映污染源位置分析结果与污染物处理方法。通过BDS,将数据按照位置区域划分,并将能到达污染源的最短路径发送到处理人的移动设备上。本文通过对基于BDS定位的水质污染监测可视化系统进行分析,以期迅速找出污染源,减少水质污染现象的发生。
This article make full use of the position function of Bei Dou Satelites Navigat System under the background of large data. The positioning function,using unmanned ships as the client,actively explores new practice solutions in the issue of water quality data collection and source location,and quickly and accurately finds the source of pollution,reduce the time of river pollution,and no one on board has the corresponding purification module,do some simple treatment when found pollution. The water quality analyzer is installed on unmanned ships,and the Bei Dou satellite positioning chip,Wi Fi data transmitter,is waterproof processed in the transmission module of the water quality analyzer. The types and concentrations of pollutants in rivers are analyzed,and the location of pollution sources is calculated using the calculation method of large data,and the results of pollution source analysis and pollutant treatment methods are reflected in the cloud platform. Through the Bei Dou Satellite Navigation System,these data are divided into locations and the shortest route to the source of pollution is sent to the processing person’s mobile device. This paper analyzes the visual system of water pollution monitoring based on Bei Dou satellite positioning in order to find out the pollution sources quickly and reduce the water pollution.
作者
姜沣珊
岳中杨
程俊颖
赵泽阳
JIANG Fengshan;YUE Zhongyang;CEHNG Junying;ZHAO Zeyang(Chengdu University of Technology,Chengdu 610051,China)
出处
《测绘通报》
CSCD
北大核心
2020年第2期155-159,共5页
Bulletin of Surveying and Mapping
关键词
北斗
无人船
污染源
水质污染
数据采集
大数据分析
Bei Dou
unmanned vehicle
pollution source
water pollution
data acquisition
large data analysis