移动端智慧河道管理系统

为确保河道水生态环境日常巡查养护工作更高效的进行，设计了移动端智慧河道管理系统.系统采用一种简单高效的轨迹纠偏算法，运用这种算法可以过滤掉错误、无效的轨迹定位数据，使轨迹能够在地图上更准确平滑的显示.系统提出了基于指数标度层次分析法的河道污染等级评价模型，将该地区的河道污染排名利用推送技术推送给用户.测试结果表明：该系统具有操作简单、运行稳定、可维护性强的特点，解决了河道工作人员工作效率低、巡检发现的问题得不到及时处理、巡检养护人员是否按照既定的时间和路线完成巡检任务在巡查记录中无法体现等问题.

Intelligent River Management System in Mobile Terminal

In order to ensure the daily examination and maintenance of the river water ecological environment more efficient, the intelligent river management system based on mobile terminal has been designed and implemented. An efficient track rectifying algorithm is adopted in this system, which makes the track more smoothly displayed in the map by filtering out the mistakes and invalid track positioning data. The index scale-based analytic hierarchy process in rank model of river pollution is proposed, and the rank of river pollution in the region is sent to the user by push technology. The results demonstrate that the system operates with simplicity and stability, and improves the efficiency of river staff work, solving the problems that the staff can not give timely treatment to the inspection tasks problem as well as whether the staffs follow the scheduled timetable and route.