METHOD TO PROCESS NAVIGATION INFORMATION FOR ROAD CIRCULATION AND DEVICE TO PROCESS AND DISPLAY SUCH INFORMATION

A method for processing navigation information for road traffic comprising the steps of setting up a point of departure (A) and a point of destination (B): selecting a transport mode from the point of departure (A) to the point of destination (B); calculating at least a route according to the selected transport mode; selecting a single route for reaching the point of destination (B) from the point of departure (A); guiding a user, along the selected route according to the geometry of the road and/or crossroads that make up the route; said method further comprising the additional steps of identifying risk points (R) associated with the selected route; acquiring first data (D1) representative of one or more elements of danger along said route where said elements of danger mainly comprise the road geometry with the structure of the connected risk points (R) and/or traffic and/or weather conditions as additional elements that can act dynamically on this structure; calculating a parameter of danger (K) for each risk point (R) according to said first data (D1); when the user reaches a predefined distance from a risk point (R), sending a signal (S) representative of the respective parameter of danger (K) to warn the user of the danger of the respective risk point and draw the user's attention to the road;