Smart phone and original vehicle host double-screen mutual control method and system thereof

Abstract

The invention discloses a smart phone and original vehicle host double-screen mutual control method and a system thereof. The double-screen mutual control method is characterized in that A, a mutual control mode of a smart phone can be started, and the smart phone can be paired and connected with the original vehicle host by adopting the bluetooth technology; B, the smart phone can be used to convert the cell phone information into the cell phone data according to the pre-stored cell phone update package, and can be used to transmit the cell phone data to the original vehicle host by adopting the bluetooth technology; C, the original vehicle host is used to convert the cell phone data into the corresponding original vehicle operation information according to the pre-stored original vehicle update package, and is used for the execution. The pairing and the data transmission between the smart phone and the original vehicle host can be realized by adopting the bluetooth technology, and the control instruction and / or the corresponding data can be converted by the smart phone and the original vehicle host by the corresponding update packages, and the data instruction of the smart phone can be transmitted to the original vehicle host for the display and the playing. The structure of the original vehicle host is not required to be changed to realize more functions of the original vehicle host by the smart phone, and the problems of the prior art such as troublesome vehicle audio data and navigation data update and high cost can be solved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a dual-screen mutual control method and system for a smart phone and an original car host. Background technique [0002] With the continuous development of electronic technology and the continuous popularization of smart phones, the concepts of the Internet and Internet of Vehicles have gradually become popular among the people. The high-end configuration of the in-vehicle entertainment system in the existing car can no longer meet the daily needs of users. For example: the traditional FM and AM radios in the original car, because there are too many advertisements placed in the radio station, people don't like to listen to programs on the radio station. The original car uses a high-quality CD (compact disc) player, although there is no advertisement, but the CD source is expensive and the audio data cannot be updated. Frequently playing the same audio will greatly reduce ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a dual-screen mutual control method and system for a smart phone and the original car host, so as to solve the problem of troublesome and high cost of updating the existing car audio and navigation data

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