2022-03-15, 04:27 AM
Hi All,
I'm trying to get a log of the distance travelled in the last 24 hours. Ideally a rolling 24 distance log from the GPS track.
I can get the total output from an nmea 0183 water speed sensor, which outputs a total log but this sometimes resets itself and is quite inaccurate.
If the track data is there for display on freeboard, then it should be possible to get the distance traveled in the last 24 hours.
I would want to display it in the grafans dashboard. Perhaps it's possible to do it with an influxdb query in grafana directly?
I'm trying to get a log of the distance travelled in the last 24 hours. Ideally a rolling 24 distance log from the GPS track.
I can get the total output from an nmea 0183 water speed sensor, which outputs a total log but this sometimes resets itself and is quite inaccurate.
If the track data is there for display on freeboard, then it should be possible to get the distance traveled in the last 24 hours.
I would want to display it in the grafans dashboard. Perhaps it's possible to do it with an influxdb query in grafana directly?