Sensors are electric transducers that translate a physical property into an electrical signal. Sensors assess physical phenomena such as pressure, light, temperature and relate the recordings via electrical impulse. Sensor technology has advanced sensor capabilities. Network of sensors are using their synergy through wireless connections. By planting sensors in objects, the objects can translate intelligence relating to its use. The object becomes interactive with its environment and its central control agency. Technology is enabling the size of sensors to diminish in size and augment in efficiency. Sensors as small as a couple cubic millimeters can be utilized to read an expansive area of land by communicating with one another and a centralized site.Sensor networks are facilitated by short-range wireless connections. Sensors act in an integrated fashion with other sensors to create a network of intelligence
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