Lolu cingo lungakwazi ukubona amakhamera afihliwe (okuhlanganisa nokubona ebusuku), izilandeleli ze-GPS, izisetshenziswa zokulalela ezingenantambo, namathuluzi okuma kazibuthe zisebenzisa i-RF ethuthukisiwe kanye nobuchwepheshe bokuskena kwe-infrared.