All beacons regardless of DBR, ABR or MAB contain the following payload
data:
•
GNSS Coordinates in the form of Longitude and Latitude, current
updated location or previous location depending on
event triggering the beacon.
•
GNSS Lock, indicating if position lock is achieved within
configurable thresholds (DOP, Min and Max lock times), if last known
location is being sent the lock flag is not set.
• Temperature
•
Device Battery Voltage
•
Alarm Flags.
1.1 DBR (Default Beacon Rate)
The default beacon rate is the frequency at which the tag beacons its
sensor data under normal conditions (not moving and within temperature
threshold).
The tag default beacon rate can be set as a value of 1-255 Hours.
While in DBR state, the device transmits last known GNSS coordinates, it does
not activate the GNSS module to update position for DBR beacon. The GNSS
module is only activated post device movement.
1.2 ABR (Alarm Beacon Rate)
The ABR is the rate at which the device monitors the temperature. If
the temperature detected is outside of the configurable Minimum and
Maximum temperature threshold, it will set the Temperature Alarm Flag and
transmit a single ABR Beacon.
V21220SLP
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