This edited book presents an insight for modelling, procuring, and building the smart city plan using IoT and a security framework using blockchain technology. The applications of Li-Fi and 5G in smart cities are included along with their implementation, challenges, and advantages. This book focusses on use of IoT and blockchain in day-to-day transparent and recorded activities of citizens of smart city like smart citizen management. The future for upgrading the system as per technological advancements is also discussed. Integrates IoT, blockchain, Li-Fi and 5G in smart city implementation Covers smart supply chain management using IoT Outlines the state-of-the-art and sustainable implementation of smart cities and practical challenges Includes sustainable development of smart cities Presents detailed explanation of case studies of smart cities of developed countries and developing countries and their comparisons This book is aimed at researchers and graduate students in Artificial Intelligence, Urban Planning, and Information Technology Systems and Management.

Sleep disorders are among the common clinical problems encountered in medical and psychiatry. Inadequate of non-restorative sleep can impair the quality of life. Sleep disorders may be primary or may result from a variety of psychiatric and medical conditions. Primary sleep disorders are esulted from an endogenous disturbance in sleep-wake generating or timing mechanisms, often affected by behavioural conditioning. With the advanced development of electroencephalogram (EEG), researchers have made use of EEG to verify the influence of music on human brain activity. Research has shown that music with stronger beat can stimulate brainwaves to resonate synchronising with the beat, with faster beats bringing sharper concentration and more alert thinking, and slower tempo promoting a calm, meditative state. Also, research has found that the change in brainwave activity levels that music can enable brain to shift speeds easily. This means that music can bring benefits to our mind, even after the person has stopped listening.

The Remote Upper Limb Tracking System (RULTS) could help the patient in rehabilitation. The RULTS has the ability to alert the user when the angle of upper limb exceeds safety angle to keep the upper limb healthy especially for the elders. Our future work will be addressed to apply the ideas in tracking movements of real human arms in 3D form, it is to improve the accuracy of localization of real human arm movements. To increase the functionality we intend to include visibility coding optimization, the simultaneous display of multiple wireless sensor location and multiple effectiveness human tracking technology.