Measurings

Trafic (road, soft modes, travels, parking occupancy)

Waiting line

Types of intervention / Equipment :

  • Traffic light intersection, round-a-bout
  • Toll
  • Animation / attraction / demonstratio

Description

This survey’s objective is to measure the length of waiting lines at an intersection (traffic lights, round-a-bout…). Our surveyors determine the length of waiting lines at regular intervals.

Journey Time

Types of intervention / Equipment :

  • Floating vehicle
  • Collection of geographical position via GPS

Description

The measure of journey time allows for the collection of reliable data on the evolution of traffic throughout the day, journey time comparison between different itineraries or, depending on the transport method used, to know the average speed per section or to measure the commercial speed

Alyce carries out journey time studies via :
Floating vehicles : Alyce’s vehicles enter into traffic and collects information at a regular interval – speed …
GPS position collection: onboard module, smartphone, app ...).
Collection by surveyors : surveyors onboard public transport or positionned at the different stops.

Sizes

Types of intervention / Equipment :

  • Speed
  • Noise
  • Sizes

Description

-Speed (radar)
-Noise (sound level meter)
-Vehicule sizes (optic sensors)

New technologies

Types of intervention / Equipment :

  • Camera (SIZES)
  • Floating Car Data (Journey time surveys)
  • Wifi Bluetooth (Journey time surveys & waiting line)
  • Drone (waiting line)

Description

Alyce is constantly thinking about new methods and new survey tools. Backed by its R&D hub Project Factory, Alyce innovates by :
- retention measures with drone
- retention measures via wifi or bluetooth
- Cameras which recognize 7 categories of vehicules and sizes