it is an on-board software system allowing road agents during patrolling to make surveys of the state of the road assets according to defined functional needs

1) for the business modules of the software solution: managing the operation of the road network 2) Development of software interfaces allowing the exchange of information between DEER software and SIRRR: IT project manager - IT solution developer/integrator... Cf Dce3) Assistance, Training and Maintenance: Annual maintenance of the SIRERR system - annual assistance service - intervention day - intervention day for training - service of software update of the Sirerr software... Cf Dce4) Surveys of road equipment, shooting for the viewer, analysis and integration of equipment and roads for integration in the Siger - see Dce5) Supply and maintenance of tablets: Field tablet - annual maintenance of a field tablet - cf DCE