Method and device for screen projection in vehicle

A device for screen projection in vehicle, comprising:

• a memory storing one or more computer programs;
• and
• one or more processors coupled to the memory, wherein when being executed by the one or more processors, the one or more computer programs cause the one or more processors to:
• display first screen projection data sent from connected first mobile terminals in sub-areas on a display screen in vehicle, wherein a number of sub-areas divided on the display screen is equal to a number of the first mobile terminals;
• in response to receiving a connection request from a second mobile terminal, establish a connection with the second mobile terminal;
• receive second screen projection data sent from the second mobile terminal;
• determine whether any target screen projection data having a same data type which comprises at least one of music data, communication data, and navigation data, as the second screen projection data exists in the first screen projection data;
• in response to the determining that the target screen projection data has the same data type, assign a target sub-area corresponding to the target screen projection data to the second mobile terminal to screen project the second screen projection data sent from the second mobile terminal;
• in response to the determining that the target screen projection data does not have the same data type, add a new sub-area on the display screen to screen project the second screen projection data;
• and
• adaptively adjust a size of the new sub-area on the display based on a requirement of a data type.

A non-transitory computer-readable storage medium storing computer instructions, wherein when being executed by a processing component, the computer instructions cause the processing component to perform:

• displaying first screen projection data sent from connected first mobile terminals in sub-areas on a display screen in vehicle, wherein a number of sub-areas divided on the display screen is equal to a number of the first mobile terminals;
• in response to receiving a connection request from a second mobile terminal, establishing a connection with the second mobile terminal;
• receiving second screen projection data sent from the second mobile terminal;
• determining whether any target screen projection data having a same data type which comprises at least one of music data, communication data, and navigation data, as the second screen projection data exists in the first screen projection data;
• in response to the determining that the target screen projection data has the same data type, assigning a target sub-area corresponding to the target screen projection data to the second mobile terminal to screen project the second screen projection data sent from the second mobile terminal;
• in response to the determining that the target screen projection data does not have the same data type, adding a new sub-area on the display screen to screen project the second screen projection data;
• and
• adaptively adjusting a size of the new sub-area on the display based on a requirement of a data type.