SOLAR POWERED SIMPLEX TRACKER

摘要

A asset group tracking system which includes a plurality of solar powered tracking devices on separate assets. Each of the tracking devices further includes: (i) a Global Navigation Satellite System (GNSS) receiver; (i) a transceiver; (iii) a processor controlling the GNSS receiver and transceiver; (iv) a rechargeable battery powering one or more of the GNSS receiver, the transceiver, or the processor; and (v) a solar power collector for charging the battery. In the system, a minority of the tracking devices further include a satellite transmitter.