The mast GETS fulfils the observational and warning functions. It has the integrated systems for video surveillance and electronic surveillance of protected sites and borders (cameras, radars, sonars), as well as systems for monitoring the security. As a result, it is possible to detect the risk of natural disasters (fires in forest ecosystems, floods, especially in areas with no infrastructure). Furthermore, this application of the mast GETS affects the safety of transportation; installed systems can control the land, air and water transport. Another option is a video vehicle identification (Intelligent Transportation Systems - ITS).