Development of Robot Navigation System

Abstract The development of a new indoor mobile robots navigation method is one of the emerging areas in the engineering field. The robot device consists of a tag sensor RFID, a laser range detector and a handheld platform and ultrasonic sensors. Mobile robot navigation systems are important for ensuring a more reliable and precise protection and stability of human robot activity. The device needs to be developed using the latest RFID technologies to reduce the expense and precision of current navigation systems containing more sensors to achieve the necessary characteristics. The labels have novel distinguishing pieces of proof inside the recollections, and the recollections might be perused from a few meters away. RFID labels are used as a landmark for the global route plans and as course guidance to a target, the topological relationship map showing the correlation of distributed tags to the environment is used. The robot runs automatically through range data for scanned to locate a mark, after returns to movement after next through charts of topological. A precise means of estimating the position depends on the points of interest. Windows, ventilators, walls are needed for landmarks for buildings. A topological chart with nodes that fit the moments issued for navigation. Navigation can be studied through nodes for charts of topological and ultrasonic sensor is often used where an obstruction is sensed where turning left or right.