TrackingTheWorld WorldTracker AVL, Руководство пользователя

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Always 4 char: L001
Status (A or V):
GPS status:
A = Valid GPS location
V = NON Valid GPS location (last known location)
Latitude:
Always the same format xxxx.xxxx
N/S indicator:
N = North
S = South
Longitude:
Always the same format xxxxx.xxxx
E/W Indicator:
E = East
W = West
Speed:
Value in Knots.
Always the same format xxx.x
Course:
Course in degrees.
Always the same format xxx.x
HDOP:
Horizontal Dilution of Precision.
Always the same format xx.x
GPS time:
Format as hh:mm:ss
Example : 07:47:26
GPS date:
Format as dd-mm-yy
Example: 09-09-05
Unit Version number:
Format as x.xx
Example: 9.00
Input power level Status (value in HEX):
From: $00 to Hex: $FF
The following table can be used to see what the current input voltage is when the message is
received (+/- 1Volt).
Input Voltage Hex Value in SMS message
5.0
5.33
5.66
6.0
6.33
6.66
7.0
7.33
7.66 -
-
-
-
-
-
-
-
- A0
AA
AB
AC
AF
B3
B6
B8
BB
- 50 -