Development of Omni Directional Mobile Robot Navigation System using RFID for Multiple Object

Navigation is an important technique in the field of mobile robotics. A major field of mobile robot system is required to navigate in unknown environments accurately. By determining the positions and selecting a motion control of the robot, navigation is fulfilled through some technique. In this paper, a modular navigation technique in relation with signal from RFID tags, and RFID reader is developed. The main idea is to test the ability of mobile robot to navigate the location in indoor environments. The RFID reader is mounted on the mobile robot to communicate with the RFID tags to determine robot's position while the RFID tags is are placed at difference location. The position of mobile robot is determined based on the location of RFID tag. The actuator will be move according to the angle between the robot's current positioned and the target tag.