In order to reduce the power consumption of the sensor, the key points of the algorithm are
proposed, which can greatly reduce the transmission data and reduce the power consumption; The
Sink receives the key point sequence, and uses the piece-wise linear algorithm to fit the data, for the
user to query, statistics and graphics and other operation; The empirical evidence of this algorithm fits
the raw data well, Less computation, less transmission of data, is conducive to reduce the power
consumption in the wireless sensor.
Journal of Applied Science and Engineering 19(1), pp.109-112