Architecture Level Fault Tolerance Modeling for SOA based Systems -- Intelligent Infrastructure and Transportation: A case of Passenger Transportation system in Jaipur city of Rajasthan -- Translation of American Sign Language to text: Using YOLOv3 with Background Subtraction and Edge Detection -- Economic Analysis of Energy Efficient Transportation in India with Special Reference to the Passenger Movement -- Digital Watermarking Techniques and their Analysis -- Smart City Solution: Enhancing Capacity Utilization of Mass Rapid Transit System (MRTS) for Economic Viability with Special Reference to Jaipur Metro Rail Network.

This book features original papers from the 3rd International Conference on Smart IoT Systems: Innovations and Computing (SSIC 2021), presenting scientific work related to smart solution concepts. It discusses scientific works related to smart solutions concept in the context of computational collective intelligence consisted of interaction between smart devices for smart environments and interactions. Thanks to the high-quality content and the broad range of the topics covered, the book appeals to researchers pursuing advanced studies.