Machine Learning Forecast layer

The Machine Learning Forecast layer displays traffic forecast data that is obtained through machine learning.

In the LAYER OPTION area, you can select the time interval covered by your forecast.

The collected data is used to get a specific measurement of the ratio V/V0, which gets associated to a specific color.

The different colors represent different partitions of the V/V0 ratio.

V is the measured speed, while V0 is the free flow speed - that is, the speed that you can reach on a specific street or link without traffic constraints (free flow).

Info type Description

Traffic flow data is not available.

Traffic flow is heavily blocked.

Traffic flow proceeds slowly.

Traffic flow is almost fluid.

Traffic flow is fluid.
Traffic flow proceeds at very high speed, very close to the limit of V0.
Option type Description
Forecast

It allows you to choose the time interval (in minutes) for your forecast.

Tip:  The duration of the interval is set according to the configuration of your Optima instance.

The layer displays the traffic forecast data according to the selected value.

The set of available interval values depends on the configuration provided by Machine Learning Forecast.

Example:

If your configured interval is 15 minutes and you choose the value 00:45:00, the layer displays the traffic forecast data resulting for the interval starting after 30 minutes and lasting until 45 minutes after the present time.
  1. Click on a street (or link) to open the pop-up window with detailed information about Machine Learning Forecast attributes.

The selected street (or link) is colored with a purple bold line.

  1. Select the layer in the ACTIVE LAYERS list.
  2. Click the List icon.

A pop-up window with a list of items opens. Every item represents a street (or link), which is characterized by a set of attributes.

Other operations are available for the layer (→ Operations on layers).