Today, the navigation in known places is quite easily reached using several solutions as GNSS and visual odometry but when the space is unknown, the navigation is more critical: no reference, no maps. How to do the navigation under this condition? One of the challenges in the Smart Societies this kind of navigation in outdoor and indoor condition, even using UGV (Unmanned Ground Vehicle) system. ICT could have an important role in this domain, considering the competences on the technologies and innovative solutions. These devices can autonomously acquire important data, but they need to use some particular tools and algorithms devoted to investigate and analyze the space.