User's Manual

DRAFT TrimTrac 1.5 Technical Manual v0.3ab 145
Longitude
Longitude coordinate of position fix with positive
value indicating East.
LPA
Low Priority Alert
MPA
Medium Priority Alert
PC
Windows (2000, XP)-compatible Personal Computer.
PCS
Personal Communications Service.
PIN
Personal Identity Number.
RF
Radio Frequency.
SIM
Subscriber Identity Module.
SMPP
Short Message Peer to Peer.
SMS
Short Message Service.
SPS
Standard Positioning Service.
TAIP
Trimble ASCII Interface Protocol.
UTC
Coordinated Universal Time
VAM
Vehicle Adapter Module