Speed

Speed

Description: instantaneous speed
Format: numeric
Unit: km/h
Decimal places: 2
- Data processed by mobway will always have up to 2 decimal places. However, the precision of the original data depends on the automaker. The data may have fewer than 2 decimal places when it ends in 0 due to the automatic formatting of the float type
Range: 0 to 400 km/h
- The speed range was defined based on the maximum value that vehicles connected to mobway can reach, including a safety margin
- Data outside this range is considered erroneous
- The value is replaced with a null value
- A flag is generated indicating the error and the original value, in the following format:

{
  "speed": {
    "value": 512.54,
    "flag": "out of range"
  }
}

Maximum variation: 50 km/h per second
- The maximum speed variation was defined based on the maximum acceleration that vehicles connected to mobway can reach, including a safety margin
- Data with variation above the limit compared to the previous data point is considered erroneous
- The value is replaced with a null value
- A flag is generated indicating the error and the original value, in the following format:

{
  "speed": {
    "value": 104.17,
    "flag": "variation out of limit"
  }
}

Missing data
- A flag is generated indicating that the original data was missing, in the following format:

{
  "speed": {
    "flag": "missing data"
  }
}

{
  "speed": 78.45
}

vehicle_move_status

Vehicle Movement Status

{
  "vehicle_move_status": "moving"
}