The present invention relates to the technical field of data transmission and provides an intelligent interactive all-in-one machine. The intelligent interactive all-in-one machine comprises a signal transmission device, a processing device, an upper computer, and a network transmission device. The signal transmission device is connected to the processing device. The processing device is connected to the upper computer. The upper computer is connected to the processing device by means of the network transmission device. The signal transmission device is used for receiving a miracast signal and transmitting same to the processing device. The processing device is used for processing the miracast signal to obtain miracast data and transmitting same to the upper computer. The upper computer is used for connecting an external network, and outputting a network signal to the network transmission device. The network transmission device transmits the network signal to the processing device. The external network and the equipment internal device are connected by using the upper computer, thereby providing the network signal for the processing device and realizing the communication of the processing device and the external network. The transmission of the miracast data and the network signal is performed by means of different paths, thereby performing equipment internal miracast communication and network sharing, and improving the convenience of data transmission of the intelligent interactive all-in-one machine.
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