© Field of View 2016 GeoSnap Express User Manual
GeoSnap System Files
13
13
Mode that determines when the GeoSnap system sends a trigger
command
Default String:
@3:Trigger_mode = 0
Values:
0: onboard button only [default]
1: time
2: distance
3: fast-as-possible
4: low->high input signal
5: high->low input signal
6: low->high and high->low input signal
7: Garmin portable aviation GPS waypoint arrival/time interval
Description:
Set this option to specify the mode that the GeoSnap system will use to determine when to
send a trigger command.
Onboard button only: a trigger command is sent when the GeoSnap system’s
onboard button is pushed.
Time: trigger commands are sent at a uniform time interval that can be specified in
the time interval option.
Distance: trigger commands are sent at a uniform distance interval (calculated from
the latitude and longitude obtained from the GPS) that can be specified in the
distance interval option.
Fast-as-possible: a trigger command is sent immediately after the GeoSnap system
receives capture verification from the camera resulting from the prior trigger
command.
Any of the input signal modes (options 4, 5, and 6): a trigger command is sent every
time the external input signal sends a voltage transition as listed in the option. For
example, if ‘low->high input signal’ is selected, the GeoSnap will send a trigger
command every time the external input signal transitions from low to high voltage
(for more information on using an external input signal, see the “Using the 6-
position I/O port” section).
Garmin portable aviation GPS waypoint arrival/time interval: a trigger command is
sent every time a waypoint that is set in a Garmin portable aviation GPS is reached.
It will also send a trigger command at the specified time interval when the switch on
the handheld remote (part of the Garmin portable aviation GPS GeoSnap solution) is
in the always on position.
