Abstract: The paper focused on a portable selection which allows a robot at low cost to recognize guests before and guide them to their destinations. First, we begin with a brief description of the Greeting Robot and the methods introduction we used in our robot. After that, we focus on how to accomplish the movement control of the mobile robot platform. Specially, we discuss a lot of cases to find the better way to make the robot avoid crashing on its own. Then we also focus on the programing about how to complete the target of facial recognition and maintaining the database by itself and how to ensure the interaction between RaspberryPi and Arduino.

Keywords: Greeting robot, Mobility control, Machine Learning, Autonomous, Robot vision, Information acquisition.

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