The First International Mega-Conference on Green and Smart Technology (GST 2012) will be held on November 28 ~ December 2, 2012 at Jeju Grand Hotel, Jeju, Korea. GST 2012 will be the most comprehensive conference focused on the various aspects of advances in Green and Smart Technology. Our Conference provides a chance for academic and industry professionals to discuss recent progress in the area of Green and Smart Technology. The goal of this conference is to bring together the researchers from academia and industry as well as practitioners to share ideas, problems and solutions relating to the multifaceted aspects Green and Smart Technology. All papers accepted and registered will be included in conference proceedings, CCIS/LNCS series published by SPRINGER. If your paper were accepted in one event, you can attend all events in GST 2012. To submit your paper, please visit home page and submission site of each event. SecTech 2012: The 2012 International Conference on Security Technology CA 2012: The 2012 International Conference on Control and Automation CES-CUBE 2012: The 2012 International Conference on Circuits, Control, Communication,                          Electricity, Electronics, Energy, System, Signal and Simulation MAS 2012: International Conference on Modeling and Simulation ASNT 2012: International Conference on Automotive Science and Technology SIP 2012: The 2012 International Conference on Signal Processing, Image Processing and              Pattern Recognition ASEA 2012: The 2012 International Conference on Advanced Software Engineering & Its Applications DRBC 2012:The 2012 International Conference on Disaster Recovery and Business Continuity WSE 2012: The International Conference on Web Science and Engineering ICHCI 2012: International Conference on Human Computer Interaction SIA 2012: International Conference on Sensor and Its Applications