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Screen wake-up method, device and storage medium for vehicle-mounted system

An in-vehicle system and wake-up device technology, applied in the automotive field, can solve problems such as difficulty in quickly waking up the touch screen

Inactive Publication Date: 2019-02-26
SHENZHEN CHUANGWEI AUTOMOBILE INTELLIGENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is designed to solve the problem of quickly waking up the touch screen that is difficult to achieve with the screen wake-up technology of the existing vehicle system, and to prevent false touch operations, and to ensure the immediacy and quickness of the screen wake-up of the vehicle system

Method used

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  • Screen wake-up method, device and storage medium for vehicle-mounted system

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] Such as figure 1 as shown, figure 1 It is a schematic diagram of the terminal structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0034] The terminal in this embodiment of the present invention may be a computer, or may be a mobile terminal device with a display function and an input function, such as a smart phone, a tablet computer, and a portable computer.

[0035] Such as figure 1 As shown, the terminal may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface...

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Abstract

The invention discloses a screen wake-up method, a device and a storage medium of a vehicle-mounted system. Includes the following steps: receiving user-triggered operation instruction through touch screen; Reading the bright screen state value of the touch screen according to the operation instruction to generate a corresponding detection result; When the corresponding detection result is that the touch screen is currently in a dead state, the first chip controls the second chip to light the touch screen, thereby completing the screen wake-up. The invention provides a screen wake-up method ofa vehicle-mounted system, aiming at solving the problem that the screen wake-up technology of the prior vehicle-mounted system is difficult to realize fast wake-up touch screen, preventing accidentaltouch operation, and ensuring the instantaneity and rapidity of screen wake-up of the vehicle-mounted system.

Description

technical field [0001] The present invention relates to the field of in-vehicle technology, in particular to a screen wake-up method, device and storage medium for an in-vehicle system. Background technique [0002] The vehicle-mounted system is a relatively complex system consisting of many modules. Many functions require the cooperation of multiple modules, including the touch screen that can play a display role. However, if the in-vehicle system is not used for a long time while driving, the touch screen of the in-vehicle system will also be locked or blacked out. This is used to wake up the screen, and the existing screen wake-up technology that can be referred to is the screen wake-up technology of the Android system. It is necessary to double-click the touch screen to light up the touch screen, and then perform a sliding unlock operation to prevent accidental touches and complete the screen wake-up. The existing screen wake-up technology is implemented based on the An...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401G06F3/0488
CPCG06F3/04883G06F9/4418
Inventor 彭德平
Owner SHENZHEN CHUANGWEI AUTOMOBILE INTELLIGENT CO LTD
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