·Urban Network and Communication

·Smart City Network Security

·Urban Internet of  Things System

·Urban Emergency Management and Intelligent Public Safety

·Smart Power and Energy System

·Intelligent Transportation System

·Digital Twin Technology

·IoT applications

·Smart City Data Analysis

·Integration of Industrial Internet of Things and Big Data

·Artificial Intelligence and Machine Learning

·IoT big data storage and mining

·Edge computing and Fog Computing

·Intelligent Building Control Systems

·Building Information Modeling  and Full Life Cycle Management

·Intelligent Indoor Environment Regulation Technology

·Building-integrated Photovoltaics and Energy Storage Technology

·Intelligent Renovation of Old Buildings 

·Smart Home and Smart Community