Establish the flow structure and the Origin - Destination (OD) matrices of the traffic
Origin - Destination surveys by number plate //
The purpose of this type of survey is to find out the distribution of vehicles between the different points of the survey (origin - destination peer to peer). They allow the establishment of a peer-to-peer origin - destination matrix. They constitute a rich and complete source of information to find out the characteristics of the traffic circulating in a given sector, quantitatively (volume by origin - destination).
Methods
Automatic survey: ANPR cameras
Manual survey: surveyors with dictaphones
Origin - Destination Surveys by Interview //
The origin - destination survey by interview can, through the administration of a short and targeted questionnaire, identify the starting and ending point of the user's journey. It allows production of origin - destination matrices according to the desired level of breakdown: municipality, iris zone, street, etc. It can also provide a qualitative assessment of various related subjects: the user's relationship with his or her mode of transport, his or her travel conditions, etc.
Methods
Surveyors with PDAs or tablets
We count and collect data to understand road flows.
Precisely see the movements of your users
We count and collect data to understand road flows.
Precisely see the movements of your users.
Marwan Chehimi
Manager of the Paris branch
Olivier Carbonaro
Manager of the Lyon branch
