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A method and system for auxiliary display of large screen in automobile central control

A technology with auxiliary display and large central control, applied in vehicle parts, transportation and packaging, etc., can solve the problems of scattered drivers and high risk factor, and achieve the effect of improving safety.

Active Publication Date: 2019-12-24
GUANGZHOU XIAOPENG MOTORS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the car is driving, especially at high speed, this kind of behavior of turning the head and turning sideways to control the large central control screen distracts the driver's attention, and makes the driver's sight shift from the road conditions to the large central control screen. The risk factor bigger

Method used

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  • A method and system for auxiliary display of large screen in automobile central control
  • A method and system for auxiliary display of large screen in automobile central control
  • A method and system for auxiliary display of large screen in automobile central control

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Embodiment Construction

[0037] method embodiment

[0038] refer to figure 1 , the invention provides a method for auxiliary display of a large screen in the central control of an automobile, comprising the following steps:

[0039] S1. When the trigger signal for starting the secondary screen mode is monitored, establish a connection with the instrument;

[0040] S2. After intercepting the screen image data stream of the central control large screen in real time, send it to the instrument end for screen display.

[0041] In this solution, the instrument screen is used as the secondary screen of the central control large screen, and the interface display of the central control large screen is synchronized to the instrument screen, so that the driver can watch the interface display content of the central control large screen through the instrument screen without turning his head. Facing the central control large screen, it improves the safety of the user's driving process.

[0042] Preferably, when ...

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PUM

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Abstract

The invention discloses an auxiliary display method and system for a large central control screen of an automobile. The method comprises the following steps: when a trigger signal for starting a secondary screen mode is monitored, a connection is established with an instrument; and a screen image of the large central control screen is intercepted in real time After the data flow, it is sent to the instrument side for screen display. The present invention establishes a connection with the instrument when the trigger signal for starting the secondary screen mode is received by monitoring the CAN bus, and synchronizes the interface display of the central control large screen to the instrument screen by using the instrument screen as the secondary screen of the central control large screen , so that the driver can watch the interface display content of the large central control screen through the instrument screen, without turning his head to face the large central control screen, which improves the safety of the user's driving process and can be widely used in the automotive industry.

Description

technical field [0001] The invention relates to the technical field of automobile control, in particular to an auxiliary display method and system for a large central control screen of an automobile. Background technique [0002] The car's central control large screen is a component that is frequently used by users during driving. Generally speaking, the large central control screen of most cars is placed between the main driver's seat and the co-pilot's seat. When the driver controls the large central control screen, he needs to turn his head towards it or even approach it sideways to see the interface content clearly. When the car is driving, especially at high speed, this kind of behavior of turning the head and turning sideways to control the large central control screen distracts the driver's attention, and makes the driver's sight shift from the road conditions to the large central control screen. The risk factor larger. Contents of the invention [0003] In order ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K35/00
CPCB60K35/00B60K35/22B60K35/29B60K2360/184B60K35/81
Inventor 郑裕集
Owner GUANGZHOU XIAOPENG MOTORS TECH CO LTD