GLOBALSAT TR-203A - Manual (Page 4)

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1 Introduction
TR-203 is a tracker that can track the location of the elderly, children, pets, and
vehicles.
It can apply for fleet management, looking for lost children, elderly care, and
lost pets.
This document describes the communication protocol between TR-203 tracker
and server, the built-in behavior modes of TR-203, and the function of each
parameter.
It can help system integration developer to develop back-end system in the
shortest time.