Location Message - Globalstar SmartOne Solar User Manual

9100-0425-01
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7 Input Status
7 Message Sub-Type
8 RESERVED
Vibration Triggered
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Message
8 Vibration Bit.
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8 Motion
8 Fix Confidence Bit.

Location Message

This is the message that is transmitted on an interval. When this message is received, it indicates that the
transmission is due to a scheduled interval at either the At Rest rate or In Motion rate. Whether the device
is At Rest or In Motion can be determined by the Motion bit (Byte 8, bit 6).
SmartOne Solar™ User Guide v1.0.3
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Confidential & Proprietary Information
Byte 2 = Latitude
Byte 3 = Latitude LSByte
Byte 4 = Longitude MSByte
Byte 5 = Longitude
Byte 6 = Longitude LSByte
360 degrees of Longitude coded in signed binary with 3
bytes and 180 degrees of Latitude coded in signed binary
with 3 bytes.
Positive Longitudes correspond to East Longitudes
Positive Latitudes correspond to North Latitudes
See Appendix G for an Lat/Long decoding example
These bits reflect the state of the Inputs and indicate
which one, if any, triggered an Input Status Changed
message.
Bit 0: Input 1 change: 0 = Did not trigger message, 1 =
Triggered message.
Bit 1: Input 1 state: 0 = Closed, 1 = Open
Bit 2: Input 2 change: 0 = Did not trigger message, 1 =
Triggered message
Bit 3: Input 2 state: 0 = Closed, 1 = Open
Bits (7:4) message sub-type code. See subtypes below:
Value is 0 in the location message.
Value is 1 in the Device Turned On message.
Value is 2 in the Change of Location Area alert message.
Value is 3 in the Input Status Changed message.
Value is 4 in the Undesired Input State message.
Value is 5 in the Re-Centering message.
Bits (2:0) RESERVED in SmartOne
Bit (3) – Value 1 = This message is being sent because
Transmit on Change of Vibration State is selected and the
vibration just changed state, or Undesired Vibration State
is selected and the vibration is in the undesired state.
Value 0 = This message is being transmitted for a reason
other than the above reasons.
Bit (4) – Value 1 = Unit is in a state of vibration.
Value 0 = Unit is not in a state of vibration.
Bit (5) – Value 1 = GPS data reported is from a 2D fix.
(Only 3 satellites were used in the fix.)
Value 0 = GPS data reported is from a 3D fix.
Bit (6) – Value 1 = Device was In-Motion when the
message was transmitted.
Value 0 = Device was At-Rest when the message was
transmitted.
Bit (7) 1=Reduced confidence in GPS fix accuracy,
0=High confidence in GPS fix accuracy,
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