Design and Implementation of Android Based Wearable Smart Locator Band for People with Autism, Dementia, and Alzheimer

Table 1

GPS parameter and specifications.

GPS module	Chipset	SKYLAB SKG13C
	Receiver type	22 tracking/66 acquisition channels
	Sensitivity	Ultrahigh, −165 dBm
	Protocol type	NMEA-0813
	Operating temperature range	−40 to +85°C
	Power consumption	Lower, 45 mA @ 3.3 V
	Operating voltage	Typical 3.0 V to 4.2 V
	Command statements	$GPGSA, $GPGLL, $GPGGA, $GPGSV, $GPZDA, $GPVTG, $GPRMC
	Dimensions	15 × 13 × 2.7 mm