Implementation method of environment light judgment based on smart pen

Abstract

The invention relates to an implementation method of environment light judgment based on a smart pen. The implementation method is characterized by comprising the steps that S01, the smart pen is placed on a writing table surface, a light sensor of the smart pen faces upwards, light testing is started through an APP, and a test value of the first stage is obtained; S02, a user holds the smart pen and normally writes, light testing is started through the APP, and a test value of the second stage is obtained; and S03, an adjustment suggestion is given according to the test value of the first stage and the test value of the second stage. According to the implementation method, brightness of the writing environment can be judged, an adjustment scheme can be given through the smart pen, and relatively good practical value is achieved.

Description

technical field [0001] The invention relates to the field of smart pen lighting technology, in particular to a method for realizing ambient light judgment based on a smart pen. Background technique [0002] As a writing tool, the pen is closely related to everyone's life. However, due to the insufficient brightness of the environment for writing with a pen, many primary school students are myopic. According to a survey, nearly 20% of primary and secondary school students in my country have myopia, most of which are caused by writing in a dark environment. Vision loss in the eye. In real life, the intensity of light is the most harmful to the eyes. It is only because of the adaptability of the human eye that people feel that there is no difference between too dark or too bright light. In fact, if the eyes are not used within the standard light value, it will be serious. Increase eye fatigue, resulting in myopia. Contents of the invention [0003] In view of this, the obje...

AI Technical Summary

Problems solved by technology

However, due to the insufficient brightness of the environment for writing with a pen, many primary school students are myopic. According to a survey, nearly 20% of primary and secondary school students in my country have myopia, most of which are caused by writing in a dark environment. decreased vision in the eye

In real life, the intensity of light is the most harmful to the eyes. It is only because of the adaptability of the human eye that people feel that there is no difference between too dark or too bright light. In fact, if the eyes are not used within the standard light value, it will be serious. Increase eye fatigue, resulting in myopia

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