User's Guide

Abeeway Tracker Reference Guide FW 2.1 V1.1
Page 14 of 23 10
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November 2020
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4.7.3 Shock detection message
Upon the detection of a shock event, the tracker triggers a LoRaWAN
TM
message as follows:
The first message is sent immediately with the actual acceleration values.
The next ones are delayed by two minutes. In this case the reported value will be the highest shock that occurred
during this fixed period. If no shock is detected during the two minutes period, no more payload is sent.
4.8 Temperature monitoring
This feature is supported by all Abeeway trackers
This feature is designed to report temperature events when the temperature measured by the device is above or
below the configured thresholds, temperature_high and temperature_low parameters.
Each threshold is used independently.
The value 255 is used to disable the threshold and the temperature monitoring.
A specific action can be taken if the temperature exceeds one of the configured thresholds. Example: The
geolocation can be deactivated.
This action is configured via the parameter temperature_action which is using the threshold of temperature_high
and temperature_low parameters.
The temperature monitoring is enabled if one of the two thresholds is not set to the disable value.
The temperature measurement is done periodically. If one of the configured thresholds is reached, a matching
event is sent, and a critical state is entered until the temperature comes back to an acceptable value
4.9 Low battery management for trackers with rechargeable battery
trackers Type of battery
Micro tracker
rechargeable battery
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