Mark L. Downing,Robert L. Pliml,Steven S. Spelbring,Nathan W. Johnson,Kimberly A. Cannon,Daniel Dina
申请号：
US14360316
公开号：
US20140333439A1
申请日:
2012.11.29
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A system includes sensors for transmitting data on a low power and/or short range transmission link, and one or more coordinators in wireless communication with the sensors. The coordinators convert signals received via the low power and/or short range transmission link to a longer range transmission link. A base station is in wireless communication with the coordinators via the longer range transmission link so that data generated by the sensors is transferred to the base station via the coordinators.
