In Robotic industry has evolved so much and has been a revolutionary in helping human being to complete certain task. Without the help of industrial robotics to produce car, cell phone or a computer, productions will suffer as time is a very important factor for businesses. Researchers around the world understand this, and there is already an artificial intelligent robot being produced. Each year, there will be new findings to create a robot that may one day behave similarly like a human being. However, this project deals with only a human following robot which makes use of a metal and an RFID to distinguish the owner of the robot and follow the person. In an environment such as hospitals, schools, and shopping malls. Having a robot assistant surely seems like a dream for most of us. A robot that can help us carry items, accompany us at shopping malls, or during a jogging session at the park. A robot that can help nurses at hospital or bringing the medical supplies during war to injured soldiers. There are so many advantages of having such robot, that in the future, it will most likely be the trends. There are a lot of research surrounding this topic. Person detection and tracking using diverse image features and classifications method. Most of this research use a fixed camera, because when using a moving camera, there is a problem with background/foreground separation. Metal detectors and RFID tags are commonly used for person detection and tracking for this type of robots. The RFID tag is used to tag the owner of the robot and follow the person without getting mislead by any other person. The human following robot can be provided with sensors like Ultra sonic and IR sensor for obstacle detection. It can be connected through RFID to receive the commands.