@Prabhakar_deosthali you are absolutely any attempt of wireless charging will be going to be a white elephant as the efficiency will be really very very less. In the era of power conservation this will not at all affordable by the society. Only electronics is less power hungry as compared to ACs and Lighting loads, but wireless chargers will cease this advantage of electronics!
In the current context, where energy efficiency is paramount and energy harvesting is the buzz word, this wireless power transmission with only 9% efficiency ( at 5 meters)looks to be a white elephant.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.