Control method between in-vehicle system and terminal

Abstract

The invention discloses a control method, device and system between a vehicle-mounted system and a terminal. A first decoder receives a switch request signal triggered by a user through a human-computer interaction component of the vehicle system; and decodes the switch request signal into a corresponding switch request instruction, the switching request instruction includes the identification of the channel to be switched and the identification of the vehicle system; sending the switching request instruction to the second decoder, so that the second decoder according to the switching request instruction Include the identification of the channel to be switched, and obtain the image sent by the terminal connected to the channel to be switched; according to the identification of the vehicle system, obtain the image format supported by the vehicle system; the image of the image sent by the terminal The format is decoded into an image format supported by the vehicle system; and the decoded image is sent to the vehicle system to be displayed on the vehicle screen. Solve the problems of poor compatibility and application limitations in existing vehicle systems.

Description

technical field [0001] Embodiments of the present invention relate to the field of electronic technology, and in particular, to a control method, device, and system between a vehicle-mounted system and a terminal. Background technique [0002] With the popularity of cars, people's understanding of cars is no longer at the level of "luxury" or "means of transportation". Today, with the accelerating pace of urban life, people are increasingly dependent on cars and need to go to get off work every day. Therefore, people need to make or answer calls in the car, or they also need to watch movies and TV, play games, or perform multimedia interactions with external terminals on the car screen. [0003] In the prior art, there is already a solution for mutual control between an external terminal and a vehicle-mounted system. The external terminal herein includes but is not limited to terminal equipment such as computers, mobile phones, tablet computers, and digital electronics. But,...

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a control method, device, and system between a vehicle-mounted system and a terminal to solve the problems of poor compatibility and application limitations in existing vehicle-mounted systems

Images