Perhaps parts of the following ideas are alrerady in use somehwere on earth at least some of it should be realistic at the moment.
Automated devices for life saving (or if you like, "robots" for a specified purpose) Who can give first aid (get hearth to work, stop bleeding, activate respiration, regulate body temperature, protect against additional damage, etcetera, etcetera - even calling help form the world outside). Especially a potential usefull thing in risky situations were people are alone, or may lack qualified assistance (example:lonely drivers, or people overboard in water).
Automated devices for life saving (or if you like, "robots" for a specified purpose) Who can give first aid (get hearth to work, stop bleeding, activate respiration, regulate body temperature, protect against additional damage, etcetera, etcetera - even calling help form the world outside). Especially a potential usefull thing in risky situations were people are alone, or may lack qualified assistance (example:lonely drivers, or people overboard in water).