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http://dx.doi.org/10.12652/Ksce.2010.30.5B.479

Urban Runoff Network Flow Velocity Monitoring System Using Ubiquitous Technique and GIS  

Choi, Changwon (아주대학교 대학원 건설교통공학과)
Yi, Jaeeung (아주대학교 공과대학 환경건설교통공학부)
Publication Information
KSCE Journal of Civil and Environmental Engineering Research / v.30, no.5B, 2010 , pp. 479-486 More about this Journal
Abstract
Reliable hydrologic data acquisition is the basic and essential requirement for efficient water management. Especially the acquisition of various stream data in a certain location is very important to construct on alarm system to response an urban flood which occurs frequently due to the effect of climate change. Although the frequency of stream inundation flood occurrence becomes low owing to the consistent stream improvement, the urban flood due to the drainage system problems such as deterioration and bad management occurs continuously. The consistent management and current status understanding of the urban drainage system is essential to reduce the urban flood. The purpose of this study is to develop the urban runoff network flow velocity monitoring system which has the capability of collecting stream data whenever, wherever and to whomever without expert knowledge using Code Division Multiple Access technique and Bluetooth near-distance wireless communication technique. The urban runoff network flow velocity monitoring system consists of three stages. In the first stage, the stream information obtained by using ubiquitous floater is transferred to the server computer. In the second stage, the current state of the urban drainage system is assessed through the server computer. In the last stage, the information is provided to the user through a GUI. As a result of applying, the developed urban runoff network flow velocity monitoring system to Woncheon-Stream in Suwon, the information necessary for urban drainage management can be managed in real time.
Keywords
ubiquitous floater; urban runoff network flow velocity monitoring system; CDMA; Bluetooth;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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