Increment and decrement adjusting device and method for electronic system and electronic system

Abstract

The invention discloses an increment and decrement adjusting device for an electronic system. The increment and decrement adjusting device comprises a touch sensing module, a processing module, an increment and decrement control module and an LED control module. The processing module is used for processing the touch position and the touch gesture which are sensed by the touch sensing module, and thus touch coordinate information and touch gesture information are obtained; a user touch area is judged based on the touch coordinate information, and when it is judged that the user touch area is an increment and decrement adjusting area, a first control signal for adjusting the increment and decrement of the electronic system is generated according to the prestored first function relation among the touch coordinate information, the touch gesture information and the increment and the decrement; a second control signal used for adjusting the on-and-off of LED lamps is correspondingly generated according to the prestored second function relation among the touch coordinate information, the touch gesture information and the illumination modes of the LED lamps.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to an electronic system increase and decrease adjustment device, method and electronic system. Background technique [0002] With the development of economy and the progress of society, automobiles have become the main means of transportation for people. At the same time, automobiles have gradually become popular consumer goods. The consumer groups of automobiles are constantly expanding, and consumers have higher and higher requirements for automobiles, especially in terms of automobile performance. Therefore, automobile-related vehicle information terminal equipment ( Also known as vehicle-mounted systems) have room for development, and these vehicle-mounted systems have brought a lot of convenience to people. At the same time, the advancement of modern communication technology has improved the functions of the vehicle system accordingly. [0003] Based on mobile communicatio...

AI Technical Summary

Problems solved by technology

So it's not particularly convenient

[0006] On the other hand, for the brightness adjustment of the touch display screen of the vehicle system, it is often implemented in the user interface system by software, and it will appear at least in the secondary menu. When the user needs to change the brightness, he needs to read carefully. It is very inconvenient to select and control the change of the brightness of the content of the screen after several clicks and selections; or the system automatically reduces the brightness of the screen when the headlights are turned on through the software setting. This method is convenient, but Only two-level adjustment of brightness can be realized, and multi-level adjustment cannot be realized, which may cause the driver to feel uncomfortable with the brightness of the screen, and the practicability is not high

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