In addition to playing the multimedia content, the intelligent multimedia playback device can further exchange data with another intelligent electronic device by using a communication function of the intelligent multimedia playback device. A user may control and/or manage the intelligent multimedia playback device by using a portable electronic device (for example, a mobile phone, a tablet, or a wearable device). In some possible implementation solutions, the intelligent multimedia playback device may also be a portable electronic device.
In some possible implementation solutions, the intelligent multimedia playback device can log in to an account, and when the portable electronic device and the intelligent multimedia playback device log in to the same account, the devices can exchange data. In some other implementation solutions, the intelligent multimedia playback device cannot log in to an account, and the portable electronic device optionally does not need to verify the account, and exchanges data with the device.
In some possible implementation solutions, the intelligent multimedia playback device can optionally support playback of one type of multimedia content. For example, a smart speaker can support playback of an audio file. In some other implementation solutions, the intelligent multimedia playback device can support playback of a plurality of types of multimedia content. For example, a smart television can support playback of a picture, an audio file, and a video file.