Speed attribute
It's pretty normal if you are talking about speed reported by GPS module, especially if signal quality is low.
Do you mean the signal of satellites?
Yes.
Speed is distance over time - if there is a jump or change in distance due to poor gps reception then some speed is reported.
Hello,
I'm using Teltonika device, my car is parked however the system gives a value of speed 5 km/h.
Do you have any idea?
Thank you