AKTRONIX BT GPS Manual do Utilizador descarregar pdf (Página 19)

NMEA log

Keep in mind the logging uses a lot of space and consums also a lot of system

power. The refresh of the GPS is mostly 1 second. So all active screens follow

this feature and refresh all seconds. That means recount the track, the route,

the map and so on.

Manual logging only logs by pressing the middle navigation button. This is also

used in all other log modes except the log off mode.

Smart logging gives you the chance to have various logging times at different

speeds. All values under or above the limits have the max. or min. logging time.

Car 10 km/h - 10 Minutes, 120 km/h - 1.5 Minutes

Bike 2 km/h - 10 Minutes, 18 km/h - 1.5 Minutes

Walk 1 km/h - 10 Minutes, 5 km/h - 1.5 Minute

Or after x degree change of the corner. Select the 'log on angle' value in the

GPS settings - the values are possible between 5 and 35 (default 25).

Das NMEA log writes out all received sentence and doesn't save this values in

the database. So no statistic values are available.

Special: Long Time Tracking

Long Time Tracking switches the gps modul off. When a track is started the gos

is switched on and the user has to take the first point manually. After this the

modul is shut down again and after a definated time the program logs in to the

gps and when the signals are good a point is taken. Switches off after this. The

settings of seconds are used as minutes now. A good gps hardware to perform

this method is the Nokia GPS-Modul LD-3W. It has a 7 days standby time. Also

the phones life time is growing up with no permanet bluetooth signal.

Special for OpenStreetMap

OpenStreetMap is a project to collection free geographical data.

See wiki.openstreetmap.org for more information.

AFTrack could give some small help for the collecting process.

What to do for prepare:

1. Define a list with of your favourite tags your like to collect. The rule is each

entry one line e.g.

highway

primary

secondary

cyclepath

footpath

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AKTRONIX BT GPS Manual do Utilizador Página 19