Southeast University is pleased to host the second International Conference on Sensing, Measurement & Data Analytics in the era of Artificial Intelligence (ICSMD 2021), which is also co-hosted by Xi'an Jiaotong University, South China University of Technology, and China University of Mining and Technology. ICSMD 2021 aims at providing a dedicated forum for researchers, scientists, engineers and practitioners throughout the world to present their latest research findings in the area of sensing technology, measurement methodology, and data analytics approaches in the fast changing era of AI. ICSMD 2021 will include keynote speeches by eminent scholars as well as special, regular and poster sessions. Supported by the IEEE instrumentation and Measurement Society, accepted papers from ICSMD2021 will be submitted for inclusion into IEEE Xplore, and high quality papers will be invited to submit an extended version to special issues of IEEE SCI-indexed Journals. Looking forward to having you join ICSMD2021!