Communication training-oriented modular interaction device, system and combination method

The invention discloses a communication training-oriented modular interaction device and system and a combination method, and belongs to a man-machine interaction technology. The device comprises a control device used for controlling the whole modularized interaction device, and further comprises a control device used for controlling communication, controlling transmission content, analyzing the transmission content and monitoring the electric quantity state, and the device identifies the content contained in an interaction card based on the NFC technology and outputs the content through the control device. The invention also provides an interactive system for realizing the interactive use of the device. According to the communication training-oriented modularized interaction device, the control device and the interaction device are combined in a 1 + N mode, and one control device can be combined with N interaction devices to form the communication training-oriented modularized interaction device. In a commun