Callbacks and Listeners
This part describes available callbacks that you can use to subscribe to certain events that can be necessary for your.
This part describes available callbacks that you can use to subscribe to certain events that can be necessary for your project
Events
- Location update
- Tracking started
- Tracking stopped
- Speed threshold violation
- New events
- High-frequency events
- Collision (High-frequency events)
Setting up
High-frequency events
In iOS/Android, you can directly receive data about recorded events in a single format with the server.
The description of the classes is contained in the public class DTEventPoint on iOS, and Android in data class Event
| Field | Type | Description | Comments |
|---|---|---|---|
| Type | String | A string field indicating which type of Event came. | type of events - Cornering, - Acceleration, - Braking, - Accident |
| timeStart | double | event start time | |
| duration | double | event duration | |
| pureDuration | double | duration of critical accelerations during the event | |
| reliability | double | about the reliability of the event only for Accidents. | |
| speedStart | double | ||
| speedStop | double | ||
| speedMedian | double | ||
| prevEventSpeed | double | previous speed values before the start of event detection | |
| accelerationDirect | double | acceleration in the direction of travel at the start of the event | |
| accelerationLateral | double | lateral vertical acceleration at the start of the event | |
| accelerationVertical | double | vertical acceleration at the start of the event | |
| accelerationDirectEnd | double | acceleration in the direction of travel at the end of the event | |
| accelerationLateralEnd | double | lateral vertical acceleration at the end of the event | |
| accelerationVerticalEnd | double | vertical acceleration at the end of the event | |
| startPoint | GEO POINT | start point | |
| endPoint | GEO POINT | end point | |
| rangeDirect | Quantile | direct acceleration distribution data for the entire event time in quantile format | |
| rangeLateral | Quantile | lateral acceleration distribution data for the entire event time in quantile format | |
| rangeVertical | Quantile | vertical acceleration distribution data for the entire event time in quantile format | |
| accuracy | Quantile | gps accuracy distribution data for the entire event time in quantile format | |
| speed | Quantile | gps speed acceleration distribution data for the entire event time in quantile format | |
| accidentTrigger | string | If the event is an accident, then which trigger for the accident worked | |
| theId | string | Event UUID |
quantile format - contains the maximum and minimum values for the period being changed, the median, as well as the 95% and 5% quantiles.