Interactive movable object tracing system and interactive movable object and tracing method thereof

摘要

An interactive object tracing system includes an interactive object including a control unit, a first communication module and a first display module and a portable communication device including a control module, a second communication module and an image capture module. The first display module, the second communication module and the image capture module are respectively used for displaying a specific color light, exchanging information, and capturing an image of the interactive object. A color information of the background of the interactive object is analyzed and a control signal is generated. The control signal is transmitted to the first communication module, so that the specific color light is displayed by the first display module according to the control signal so as to be easily identified. Therefore, the tracing accuracy is enhanced, the fabricating cost and the product size are reduced, and the intentions of using and purchasing of users are raised.