To ensure the operation of the active safety system and driver assistance installed on rolling stock, it is necessary to carry out a set of works on the preparation of tram traffic routes and speed profiles.
For the construction of profiles of speed and route, collection and analysis of data on the route of tram traffic, geodetic survey of the route, marking and mapping of transport network. As source data are spatial data from the plates and orthophoto planning construction portal Saint-Petersburg, own measurements of coordinates, data on special sections of traffic on the tram route and set traffic restrictions, The information of technical vision systems is used to map sections of the route under ladders and bridges.

Tech stack: C++, python 3, Qt and dash