Collection of selected, peer reviewed papers from the 2014 2nd International Conference on Mechatronics and Industrial Informatics (ICMII 2014), May 30-31, 2014, Guangzhou, China. The 213 papers are grouped as follows: Chapter 1: Applied Mechanics, Mechanisms and Dynamics, Chapter 2: Materials Processing and Advanced Manufacturing Technology, Chapter 3: Product Design, Manufacturing and Industrial Informatics Applications, Chapter 4: Computer Information Processing Technology, Artificial Intelligence and Intelligent Algorithms, Chapter 5: Sound, Image, Signal and Video Processing and Technologies, Chapter 6: Measurement Technology, Instruments and Sensors, Detection Technologies, Chapter 7: Automation Technology, Control System Modeling and Simulation Technology, Chapter 8: Power Engineering and Control, Power Electronics, Chapter 9: Vehicle Control Systems and Intelligent Traffic, Chapter 10: Communications Technology and Materials, Chapter 11: Computer Network and Information Security, Chapter 12: Database Systems and Software Development, Chapter 13: E-Commerce, E-Government, Internet Technologies, WEB Design, Chapter 14: Engineering Education and Engineering Management