Recommendation for filter maxspeed

pavelik6 years ago

Hello,
I am using GPS trackers with Wifi and cell LBS. When is tracker inside building I am using LBS position. Inside building GPS not working and position is get from LBS with accuracy about 6 000 m (cell towers) and still changing. I try to avoid this (changing position) by setting maxSpeed filter. Is it good technics for trackers inside buildings?
Thank you for some recommendation
I have this in configuration:

    <entry key='filter.enable'>true</entry>
    <entry key='filter.zero'>true</entry>
    <entry key='filter.duplicate'>false</entry>
    <entry key='filter.future'>10800</entry>
    <entry key='filter.maxSpeed'>200</entry>
Anton Tananaev6 years ago

It won't work half of the time if the movement is not that significant. I don't think there's any good solution to the problem.

pavelik6 years ago

Thank you. I make same decision too, but is it better to ask someone more experienced, like you. Thank you again.