So, the main reasons behind GPS drift are:
- Change in the satellite constellation patterns;
- The GPS receiver cannot install a cesium atomic clock;
- GPS features signals are very weak and the actual receiver is as small as a ceramic antenna;
- The actual calculating per second coordinate position;
Hence, the user can notice a GPS drift when there are indications of a possible difference between the actual way line and the position of the way line which is shown on the actual guidance screen.
Tip: Pay attention to the accuracy. If the accuracy is lower then there are big chances for the positional information to move over a given period of time. Still, the higher the accuracy correction sources are the smaller the amount will remain.
All in all, the GPS drift can be affected by many factors- yet the outcome can depend on the GPS user. The faster the user notices that there is GPS drifting going on, the better, and the faster it will be fixed.
3. Lost GPS Truck Tracking Software Signal
There are several common truck tracking software problems that lead to lost GPS signal.
