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Right/Left Turn (Lateral Acceleration)
Harsh turn events can be triggered when one of two available thresholds are exceeded as
determined by the accelerometer in milli-Gs (e.g., 0.75) for a defined period of time in
seconds (e.g., 30 seconds). The command may also be configured to clear the event if it
persists beyond a maximum duration.
The following AT command example sets the lateral acceleration accelerometer threshold 1 to
.25 Gs. If this threshold is exceeded for 2 seconds, an input event is triggered. This event will
clear in 15 seconds when the acceleration is below this threshold. The event will also clear if
the threshold is exceeded for a duration of 10 seconds.
AT$DVBLAL=1,250,2,15,10
Up / Down (Vertical Acceleration)
Up and down accelerometer events can be triggered when the threshold is exceeded as
determined by the accelerometer in milli-Gs (e.g., 0.75) for a defined period of time in
seconds (e.g., 30 seconds). The command may also be configured to clear the event if it
persists beyond a maximum duration.
The following AT command example sets the vertical acceleration accelerometer threshold 1
to 1.2Gs. If this threshold is exceeded for 1 second, an input event is triggered. This event will
clear in 30 seconds when the acceleration is below this threshold. The event will also clear if
the threshold is exceeded for a duration of 10 seconds.
AT$DVBVAL=1,1200,1,30,10
AT Commands Over SMS
A user can send AT commands to the MT 3060 via SMS. Please refer to Novatel Wireless
M2M Application Note ENF0000AN012 - AT Commands Over SMS for details.
Store/Transmit Event Data
The user can configure the MT 3060 to store event-generated data in its internal memory to
be sent over the air to a remote server. This feature can be enabled or disabled using the
AT$MSGLOGEN command.
"Total Number of Unread Messages" is decremented if an unread message is read via the
AT$MSGLOGRD command.
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