In locations where it is dangerous to work, these facilities are equipped with state-of-the-art technology in order to carry out a life-saving rescue operation; this includes everything from search and rescue, debris clearing, construction and maintenance of hydraulic structures through to tunnel installation or transportation. This kind of station operates as a central command node in charge of a squadron of robots which can take care such tasks as look for survivors, deliver food and provisions, and make its way through debris. Its major functions are as follows: self-navigation of routes, links with human controllers and delicate operations requiring dexterity. Technological attributes include optical sensors with artificial intelligence, structures able to withstand tough conditions and elements, Australia's Electronics engineers spend much of their time designing logic systems for robots disaster relief robots have been used on a wide range of applications, from rural natural disasters to work-related accidents in the city.