User Manual

“Halo” System: Communication Protocol 970-00002-000
EXI Wireless Systems, Confidential Page 6 of 33 July 27, 1999
1. Document Purpose
This document describes a communication protocol used by “HALO” system.
This document is written after the system design has been finished and the objective is to describe structure
of the system protocol, not only to people directly involved in the software and firmware design but to
other technical personnel as well, involved in other aspects of system design, installation or technical
support.