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《Geomatics World》 2018-03
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Study on the Steam Computing and Sensor Web Coupled Real-time Urban Waterlogging Model Sensing

SHANGGUAN Boyi;YUE Peng;School of Remote Sensing and Information Engineering, Wuhan University;  
Starting from the perspective of real-time computation and geographic process model integration, aiming at the difficulties like stream computing model and system coupling architecture, the paper presents an open-standards-based sensor Web and stream computing coupled architecture and a real-time waterlogging information stream computing model. Also, a stream computing based prototype system of real-time urban waterlogging model sensing is designed and implemented. The feasibility of the methods is validated by the interpretation of the experimental case results.
【Fund】: 国家重点研发计划课题(2017YFB0503704);; 国家自然科学基金项目(41722109)资助
【CateGory Index】: TU992
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