A connection control method and system for a car screen and a mobile phone

A technology of connection control and screen, applied in the field of connection control method and system between car screen and mobile phone

Active Publication Date: 2018-11-27
DONGFENG MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a connection control method and system for a mobile phone screen and a mobile phone in view of the technical problem that the existing technology cannot realize the synchronous control of the mobile phone and the car screen while displaying on the same screen

Method used

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  • A connection control method and system for a car screen and a mobile phone
  • A connection control method and system for a car screen and a mobile phone
  • A connection control method and system for a car screen and a mobile phone

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0018] Such as figure 1 Shown is a working flow chart of a method for controlling connection between a mobile phone and a car screen of the present invention, including:

[0019] Step S101 includes: the mobile phone establishes a Bluetooth connection with the car screen through the Bluetooth protocol, and the mobile phone establishes a simultaneous display connection with the car screen through the screen same display protocol;

[0020] Step S102 includes: the mobile phone screen and the vehicle screen are displayed on the same screen through the screen same display protocol;

[0021] Step S103 includes: in response to the mobile phone operation event on the mobile phone, the mobile phone sends the mobile phone screen state change caused by the mobile phone execution of the mobile phone operation event to the car screen through the screen simultaneous disp...

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Abstract

The invention discloses a connection control method and system between a mobile phone and a car screen. The method includes: establishing a Bluetooth connection between the mobile phone and the screen of the car through a Bluetooth protocol, establishing a co-display connection between the mobile phone and the screen of the car through a screen co-display protocol; The screen of the car is displayed on the same screen through the screen simultaneous display protocol; the mobile phone responds to the mobile phone operation event on the mobile phone, and at the same time performs the mobile phone operation event through the screen simultaneous display protocol to display the mobile phone screen caused by the mobile phone operation event The state change is sent to the car-machine screen, and the car-machine screen responds to the car-machine operation event on the car-machine screen, and sends the car-machine operation event to the mobile phone through the Bluetooth protocol, and the mobile phone executes the car-machine operation event. The invention enables the user to realize synchronous control while displaying on the same screen, and is convenient for the user to use the mobile phone to control the screen of the vehicle, or to control the mobile phone by using the screen of the vehicle.

Description

Technical field [0001] The invention relates to the technical field related to automobiles, in particular to a method and system for controlling the connection between a car screen and a mobile phone. Background technique [0002] The car screen is the car screen of the car, also known as the car screen or car display, which is a display set in the car. [0003] Existing screen simultaneous display protocols, for example, Miracast protocol is mainly used for the same screen display of mobile phones and car screens. Because this protocol only supports the same screen display, it cannot realize the synchronous control of mobile phones and car screens, so users cannot use mobile phones. Control the car screen or control the mobile phone through the car screen. Summary of the invention [0004] Based on this, it is necessary to provide a method and system for controlling the connection between the car screen and the mobile phone in response to the technical problem that the prior art c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14H04W4/80H04M1/725H04M1/72412H04M1/72415
Inventor 农云飞郭艳成陈漪
Owner DONGFENG MOTOR CO LTD
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