A multifunctional self-balancing mobile platform is designed and implemented based on the inverted pendulum model and the theory of inertial navigation platform, which could carry both people and objects. Through the establishment and analysis of its motion equation, put forward the specific control scheme of the self-balancing mobile platform. Realize the platform angle, speed, direction control by feedback circuit. At the same time, the platform equipped with a comfortable human body mechanics saddle chair and a display screens which could output real-time motion parameters of the platform. By using WiFi remote control, realized the intelligent automation control. The platform is flexible, convenient, stable and reliable. It's also simple operational, environment-friendly. The platform can be used for daily short journeys, handling everyday objects, carry professional photographic equipment, realize the smooth track shoot. After adding intelligent sensor and processor, it can be used as the basic platform of two-wheels self-balancing service robot. Included nine axis of gyroscope, the platform can monitoring robot posture as an assistant controller of the robot.