Theme1 Hydraulic System Water supply and drainage engineering control Water Supply and Drainage Engineering Control Water System Control Equipment Water Control System Theme2 Grid for City Grid Management Smart Emergency Management Smart Manufacturing Smart City Technology Spatial Information Technology Smart City Information and Communication Technology (ICT) Smart City Internet of Things Cloud Computing and Internet of Things Mobile Computing Wireless Communication Virtual Organization and Remote Work Smart City Software Technology Smart City Technology Smart City Data Analysis Intelligent transportation system data processing Cloud computing and the Internet of Things Communication signal processing Communication noise reduction technology Green communication technology