Urban Flood Control System based on 3G-Wireless Network and GIS Technology

摘要

In recent years heavy rainstorm has occurred frequently in cities of China, which threatens to the safety of people and causes the flood control situation to become more complex and grim. Flood control depends on real-time flood data, such as rainfall, river stage, and PRP (pump station running parameters). Therefore the accuracy and stability of data acquisition and transmission are particularly important. This paper explores to make use of geographical information system technology, 3G wireless networks, and sensing technology to design and implement an urban flood control system. This system can acquire and transmit flood data and surveillance video stably and efficiently. Experiments prove that this system can decision making and greatly improve efficiency of flood control.