Method and system for achieving hot swapping of display screen of mobile terminal

Abstract

The invention relates to a method and system for achieving hot swapping of a display screen of a mobile terminal. The method includes the following steps that after a system of the mobile terminal is awakened, the display screen to which the mobile terminal has access currently is recognized, and feature parameters of the display screen to which the mobile terminal has access currently are acquired; whether the display screen to which the mobile terminal has access currently is identical to a display screen to which the mobile terminal has access last time is judged according to the feature parameters; if not, display parameters corresponding to the feature parameters are determined, and the display screen to which the mobile terminal has access currently is initialized according to the display parameters. The hot swapping function of the display screen of the mobile terminal is achieved, the quality of the display screen can be rapidly verified by replacing the display screen of the mobile terminal in the factory-like production process, and production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a method and system for realizing hot plugging of a display screen of a mobile terminal. Background technique [0002] Due to the closed structure of the mobile terminal, the existing mobile terminal systems do not support the hot swap function, and the users of the mobile terminal do not have such a requirement. But in the production process of mobile terminals, sometimes this demand becomes very strong, especially when verifying the quality of the display screen. The display screen is an important part of the mobile terminal. In order to reduce risks and costs, mobile terminal manufacturers often choose multiple suppliers for supply. Therefore, a certain type of mobile terminal is often compatible with multiple display screens. During the production process, If these displays are all mixed together, they cannot be distinguished by naked eyes. When workers need to pick...

AI Technical Summary

Problems solved by technology

The display screen is an important part of the mobile terminal. In order to reduce risks and costs, mobile terminal manufacturers often choose multiple suppliers for supply. Therefore, a certain type of mobile terminal is often compatible with multiple display screens. During the production process, If these displays are all mixed together, they cannot be distinguished by naked eyes. When workers need to pick out defective products from the mixture, since the mobile terminal system does not support hot swapping, the initialization of the display screen is at the startup stage of the system. Therefore, the current solution in this case is to replace the mobile terminal with a new display and restart the system. Although this solution can verify the quality of the display, it will greatly reduce production efficiency

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