RETRACTED: The development of autonomous low-cost biped mobile surveillance robot by intelligent bricks (Retracted Article)

An intelligent surveillance robot is required in many military and civilian activities, such as enemy attacks in a city environment and civilian rescue missions. These special applications require a kind of low-cost biped mobile robot that can function covertly in highly confined environments. However, biped robots necessitate high costs. In the past, biped robots have been hard to build and very expensive. The current study provides a contribution describing the mechanical construction of a low-cost bipedal mechanism, as well as the path record system of a biped surveillance robot for indoor reconnaissance tasks. Our experiments show that proposed autonomous biped robot is both reliable and can meet the goal of low cost construction.