Samsung is embedding an infra-red sensor to each pixel for improving touch sensitivity. It's an interesting idea although I haven't figure out the benefit. Nonetheless, there is a challenge to the implementation. Will the heat generated in the surroundings, which include the internal electronics, affect the detection?
Nonetheless, if these infra-red sensor is replaced with CCD, the application areas will be tremendous.
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. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.