Dubai will be the first city to enter "Robot Cops" on the roads

robot_polizia3Within two years in Dubai , the capital of the UAE, will be used robot policemen for strade.Le humanoid machines will carry out inspection service against crime 'and terrorism
.the robocops will be used in parks and shopping centers to provide information to tourists only 2020 cars will be able to operate independently without the aid of an operator. Source