drift filter
What kind of filter are you looking for? How to distinguish those movements from a real device movement?
normally the drift effect, that is to say, the jumps off on the map when stopped and off, is solved by changing the update rate in the GPS, for example, the report is turned off every 10 minutes and turned on every 30 seconds, but as I indicated, these devices do not have That option, is there a way to copy the previous location or ignore some while it is turned off,,, or as I indicated, is there a filter to ignore positions with less than 10kmh in speed in relation to the previous position? thank you
We don't have a minimum speed filtering, but what if your vehicle is in a slow traffic? You will basically filter everything out. That doesn't sound ideal at all. Distance filter at least eventually gives you the right result.
I used coordinates.minError with a margin of 30 meters, I understand that this filter would copy the data from the previous position if the change is less than that correct distance? but the jumps are commonly from 70 to 100 meters, if I increase it, wouldn't this eliminate the detection of a moving route? what is the difference between that filter and filter.distance?
The difference is that one completely filters out positions. The other one just reuses last known location, but all other data is still stored in the database.
with the jumps that I have from 70 to 100 meters, no filter could work for me, correct?
Greetings, I have a problem with some clones, their jump with the ACC OFF due to the drift effect is more than 100 meters, there is a way to put in configuration or in attributes that they do not update when turned off (normally that is in the equipment configuration, but these teams do not have that option) or some filter that I could put, in the tests the coordinates.minError fails me if I put it too high since it also filters the movement when the vehicles are on, if I see that the jumps have speeds between 1kmh and 10kmh but I don't see a minimum speed filter in the configuration? or am i looking wrong? thanks for your consideration