Tracking display inconsistencies

Kevin Hartin6 days ago

I logged in early this morning and I'm trying to understand the difference between clicking on a device for it's current position and seeing the blue lines jumping around as in the attached picture, but when I look at replaying todays route the 41 recorded positions are solidly in one place.

I assumed that it maybe some GPS satellite drift because of Trees obscuring the sky, but when I look at the database the reported positions are all identical to 15 decimal places.

So the question is, what are the blue lines and how can we remove them, as it is causing customers to lose confidence?

Kev

CurrentPosition.png
TodayReplay.png
positions.png

Anton Tananaev6 days ago

Blue lines are using the same data, so you must be looking at the wrong database records.

Kevin Hartin6 days ago

No, absolutely sure the data is correct, however poking around with the config and adding

<entry key='web.liveRouteLength'>100</entry>

seems to have fixed it.

Kev

Anton Tananaev5 days ago

There's no such config parameter.

Daniel Wendell3 days ago

Where did you find this parameter?

Kevin Hartin3 days ago

I originally found it in a forum post then realised it was a server attribute.