utilization of the term “Smart” has been trending upward in a dramatic way in
recent years. Smart phone, Smart TV, Smart home, Smart appliance, etc, you name
it. The key of the “Smart” technology can be attributed to the sensor
technological advancement, both in design and manufacturing, which enables
devices to interact more with human users. As the sensor technology keeps
evolving, there is no doubt that the “Smart” technology will keep reshaping our
life more and more.