Format Of Sending Packets - Advantech VITA-350E User Manual

3.3 Format of Sending Packets

Format of Sending Packet explains the string format for different data
fields. In this chapter, you could learn the format usage about AVL data
fields.
This chapter shows you how to format data sent by VITA-350E. Firstly,
you must design the fields of data received to your server. Your server
should have the capacity to process the data which sent normally or re-
sent abnormally from VITA-350E. Secondly, you could transfer data
fields from raw data to format identifiers of VITA-350E.
The format identifiers supported by VITA-350E are list as follows:
Identifier
<ID>
<TYPE>
<PACKET>
<FIX>
<GPIO>
<LASTFIX-
DATE>
<LASTFIX-
TIME>
<LASTFIX-
LONX>
<LASTFIXL-
ONY>
<SPEED>
<ANGLE>
Data String
ssss
ssss
9999
a
XXX
DDMMYY
HHMMSS
SDDDMM.mm
mm
SDDMM.mmm
m
999
999
49
Description
Platform ID
Number
Platform Type
Name
Packet number
from system
starting.
Status (A=valid,
V=invalid,
R=unavailable)
GPIO Status
UTC Date for last
valid RMC data.
UTC Time for last
valid RMC data.
Longitude for last
valid RMC data.
S is (-) for West
Latitude for last
valid RMC data.
S is (-) for South
Speed, the unit is
km/hr
Angle, the unit is
the degree
Chapter 3 Advantech MRM Utility
Example
001
Advantech
20
A
3F2
281107
205950
12145.1214
-12001.2589
1245.1214
-1201.2589
90
25