Turn by turn triggers
Use of distance, speed or heading towards changes to initiate a sequence of actions, such as location capture.
The turn-by-turn trigger is used for vehicle trackers where it is possible to get more location updates while travelling because there is an external power supply available.
This trigger sends more locations sends more locations while making turns and fewer locations if driving fast and straight (and larger distance driven).
There are 3 ways data is acquired while moving:
- Time based
- Distance based
- Angle based