Method of dynamically configuring LED indicators based on smart TV

Abstract

The invention discloses a method for dynamically configuring LED indicator lights based on smart TVs, which includes the following steps: step 1, generating indicator light configuration data for each model and scene of smart TVs; step 2, when the systems of smart TVs are in different In the scenario, the indicator light driver module analyzes the indicator light configuration data; step 3, the indicator light driver module sends the analyzed indicator light configuration data to the main control chip in the standby state through the IO channel; step 4, the main control chip in the standby state uses PWM to drive To control the PWM interface, the present invention sets the control process of the indicator lights in each application scene according to the start-up process of the smart TV system, and separates the data of the indicator lights in each process to realize the independence of each scene data without mutual influence.

Description

technical field [0001] The invention relates to the technical field of smart TV embedded software, in particular to a method for dynamically configuring LED indicator lights based on a smart TV. Background technique [0002] With the development of smart TV technology and the increase of application scenarios, TV indicator lights are also undergoing changes, from the simplest small dots used to indicate TV power, to LED indicators that indicate different application scenarios and changeable status shapes. , The TV indicator light not only bears the indication function, but also is an indispensable part of the smart TV, which increases the sense of technology and fashion of the smart TV, and brings users a better visual experience. However, the LED indicators of smart devices currently have the following disadvantages: 1. Generally, there is only a single fixed working mode, and the working mode of the LED indicator cannot be replaced or adjusted according to the user's usage...

AI Technical Summary

Problems solved by technology

However, the LED indicators of smart devices currently have the following disadvantages: 1. Generally, there is only a single fixed working mode, and the working mode of the LED indicator cannot be replaced or adjusted according to the user's usage scenario; 2. Under the same working mode, The display rhythm and effect of the LED indicators cannot be easily changed

3. TVs using the same firmware cannot change the display effect of the indicator light according to the shape of the indicator light

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