Here we propose an automated vacuum cleaner robotic system that allows for automatic cleaning of a particular area or room by covering the area using border analysis. The robotic system follows a zigzag path to cover entire room. The system uses ultrasonic sensors for boundary sensing and operates accordingly in order to cover entire room. The system also has a vacuum suction cleaner attached to its back for dust suction. The system uses microcontroller based circuit system in order to monitor ultrasonic sensors and control robot movement at the same time. The system detects one corner of room and starts from there, it then activates vacuum cleaner motor in order to start the suction system. The robot now operates in a zig-zag manner by turning once a corner is reached. It cover the complete area automatically. There should be no obstacle in the entire room for this system to work properly. This can be resolved in future improvements in the system.