Doc. Title
Author
Page of Pages
ST300/340 OPERATION MANUAL
– LATAM
HG.Park
53 of 146
Concerning
Doc. No.
Rev.
Date
Features and How to set parameters
1.41
26 May. 2015
Suntech International Ltd.
Confidential Document
5. Tracking and route deviation parameters
These parameters need to be set if user wants to enable the device to track moving of vehicle along the routes
predefined by the user.
In order to set these parameters properly, read carefully the contents and <Example> along with <Note> described
in the bottom inside the table below.
5-1. Start/Stop tracking
Once these parameters are set properly, the device starts tracking vehicle and alerting in case the device gets out
of the predefined route(s).
HDR DEV_ID VER TRACK_ID
Field
Marks
Value
Meaning
HDR
“ST300CTR”
Command type.
DEV_ID
9 char
Device ID.
VER
“02”
Protocol Version.
TRACK_ID
‘0’/‘1’/‘E’/‘R’
‘0’ = Disable Tracking.
‘1’ = Enable Tracking.
‘E’ = Erase All Tracking position.
‘R’ = Read Tracking Enable/Disable Status.
<Example>
[command] ST300CTR;100850000;02;1
[response] ST300CTR;Res;100850000;010;1
[command] ST300CTR;100850000;02;R;1
[response] ST300CTR;100850000;02;R0 (When tracking is disabled).
ST300CTR;100850000;02;R1 (When the tracking profile 2 is enabled).
5-2. How to set tracking positions
In order to set these parameters properly, read carefully the contents and <Example> along with <Note> described
in the bottom inside the table below.
HDR DEV_ID VER TR_NO_ID LAT1 LON1 GAP1 LAT2 LON2
GAP2
…
Field
Mark
Value
Meaning
HDR
“ST300STR”
Command type.
DEV_ID
9 char
Device ID.
VER
“02”
Protocol Version.
TR_NO_ID
‘1’ ~ ‘500’
Starting ID of Tracking.
LAT1
String
Latitude position of tracking POS ID.
LON1
String
Longitude position of tracking POS ID.
