Sensors vary widely and can monitor and detect a variety of sources, such as light, heat, motion, moisture, and pressure. Typical sensors used in smart cities can sense temperature, proximity, ...

Technologies are changing how we live, even in fields that appear to have well-defined procedures. Public parking services may appear simple enough, but a closer examination uncovers numerous ...

Standard industrial sensors detect specific physical properties like temperature, pressure, and presence/absence. They also respond to changes in such properties. As such, one may think the only ...