Change Of Location Area Alert Message - Globalstar SmartOne Series User Manual

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Change of Location Area Alert Message

This is the message transmitted when the SMARTONE detects that it has
left its Change of Location Area. It is user configurable to transmit
0-3 times in Reduced Messaging Mode and 1-3 times in Theft Recovery
Mode.
The Standard Message Subtype field of this message, contained in byte 7,
has a value of two 2. The format of the Change of Location Area Alert
Message is shown in Table 4.
Byte Number
0
0
0
0
0
1,2,3,4,5,6
SmartOne Manual Rev 1.5
Motion
Fix Confidence
Bit.
Table 3 - Device Turned On message
Variable
Type field
Battery state
GPS Data Valid
Missed Input State
Change
GPS fail counter
Latitude/Longitude
reported is from a 3D fix.
Bit (6) – Value 1 = Device was
In-Motion when the message was
1 transmitted.
was At-Rest when the message
was transmitted.
Bit (7) 0=High confidence in
1 GPS fix accuracy, 1=Reduced
confidence in GPS fix accuracy.
Bits Description
Bit (1:0) = 0 = Standard
2 message type:
Bit (2) 0 = Good battery.
1
replace battery.
Bit (3) 0 = GPS Data valid in
this message.
1
in this message cycle, ignore
Latitude and Longitude fields.
Bit (4) Missed Input 1.
value of 1 in this bit means
that an input state change of
Input 1 was missed due to the
transmission of a higher
priority message.
2 Bit (5) = Missed Input 2.
value of 1 in this bit means
that an input state change of
Input 2 was missed due to the
transmission of a higher
priority message.
Bit (7:6) = GPS fail counter.
2 Counts up to a maximum value of
3 upon GPS failure.
Byte 1 = Latitude MSByte
Byte 2 = Latitude
Byte 3 = Latitude LSByte
48
Byte 4 = Longitude MSByte
Byte 5 = Longitude
Byte 6 = Longitude LSByte
DOC# 9100-0268-01
Value 0 = Device
1 =
1 = GPS failed
A
A
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