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4.3.2 ManDown
ManDown functionality gets current accelerometer data and calculates the angle between
offset position. Currently there are two positions: horizontal (when GPS antenna is in horizontal
position facing the sky) and vertical. Scanning is performed each second. When calculated angle
exceeds the configured angle value for 3 seconds an event is generated with configured priority
and an SMS event is generated, if such is configured. When the angle returns to allowed position
an event with same priority is generated.
4.3.3 OverSpeeding
This functionality prevents exceeding fixed speed limits and inspects the driver if required.
4.3.4 Movement Event
Movement Event functionality makes an eventual high priority record (and sends an optional SMS)
when device is stationary or in motion (depending on configured "Mode") for set Timeout (added to
"Movement Start/Stop Delays" accordingly).
Timeout is a configured amount of time (in seconds) after which an eventual high priority record is
generated.
Note: this timeout is added with Movement Start Delay if configured Mode is Movement Event or
with Movement Stop Delay if configured Mode is No Movement Event.
Movement Event mode generates a record after the start of movement whereas No Movement
Event generates a record after the stop of movement.
4.4
Bluetooth
Bluetooth can work in two modes - slave or master. When in master mode Bluetooth can
connect to the defined hands free system. When working in slave mode - Bluetooth can accept
incoming pairing requests from external devices.
NOTE: TMT250 supports ONE connection at a time.
NOTE: TMT250 can see up to 10 available devices. If there are more than 10
devices the scanning list may change.
4.5
Auto Geofence
Auto Geofence is a feature that notifies the user if the object has left the zone that was
generated within set radius around the device. This feature is based on the last known position
after the movement has stopped. More details about Auto Geofencing can be found in chapter
5.10.
4.6
Manual Geofence
Geofencing is another feature which is highly customizable and can detect whenever car
enters or leaves customized areas. More details about Geofencing can be found out in chapter
5.11.
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