A parent-supervised student learning light test wireless alarm device
A technology for illuminance and students, applied in the direction of comparing with the reference electrical parameters, etc., can solve the problems that cannot meet the needs of students' learning, damage eyesight, insufficient light intensity, etc., and achieve the effect of protecting eyesight
Inactive Publication Date: 2016-09-14
HUNAN UNIV OF TECH
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Problems solved by technology
[0002] Insufficient light is the main reason for students' myopia. The architectural lighting design standard GB_50034-2004 stipulates that the illuminance of ordinary offices must not be less than 300 lux to meet the needs of visual health for sufficient light. If the illuminance is lower than 300 lux, it cannot meet the needs of students' learning
[0003] However, when students study at home, they often ignore the illuminance of the learning environment, or cannot judge whether the current illuminance meets the requirements of visual health, resulting in insufficient light intensity for students to study and damage their eyesight. Testing alarm devices with light levels
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[0020] The present invention is further described as follows in conjunction with accompanying drawings and examples.
[0021] like figure 1 As shown, a kind of light intensity test wireless alarm device for students supervised by parents is composed of an illumination detector and an illumination alarm; the illumination detector is composed of an illumination detection power supply circuit 100, an illumination detection circuit 200, an illumination detection microcontroller circuit 300, The illuminance detection wireless transmitting circuit 400 is composed of; the illuminance alarm is composed of an illuminance alarm power supply circuit 500, an illuminance alarm wireless receiving circuit 600, an illuminance alarm microcontroller circuit 700, an illuminance alarm prompt voice generation circuit 800, and an illuminance alarm audio power amplifier circuit 900; When students study, if the light intensity detection circuit 200 detects that the light intensity is not lower than 3...
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The invention discloses a parent supervised illumination intensity test wireless alarming device for student learning, which is composed of an illumination intensity detector and an illumination intensity alarm, wherein the illumination intensity detector is composed of an illumination intensity detection power supply, an illumination intensity detection circuit, an illumination intensity detection microcontroller circuit and an illumination intensity detection wireless transmitting circuit; the illumination intensity alarm is composed of an illumination intensity alarming power supply circuit, an illumination intensity alarming wireless receiving circuit, an illumination intensity alarming microcontroller circuit, an illumination intensity alarming prompt voice generating circuit and an illumination intensity alarming audio power amplifying circuit; when the illumination intensity is lower than 300 lux during student learning, the illumination intensity detector sends alarm information to the illumination intensity alarm in a wireless mode, and the illumination intensity alarm gives out a voice prompt that the light is dark now, please remind your child to turn the light on so as to prevent myopia, thereby warning parents to supervise the illumination intensity in student learning.
Description
technical field [0001] The invention relates to the electronic technical field of a light intensity test wireless alarm device for student learning supervised by parents. Background technique [0002] Insufficient light is the main reason for students' myopia. The architectural lighting design standard GB_50034-2004 stipulates that the illuminance of ordinary offices must not be less than 300 lux to meet the needs of visual health for sufficient light. If the illuminance is lower than 300 lux, it cannot meet the needs of students' learning . [0003] However, when students study at home, they often ignore the illuminance of the learning environment, or cannot judge whether the current illuminance meets the requirements of visual health, resulting in insufficient light intensity for students to study and damage their eyesight. Test the alarm device with light levels. Contents of the invention [0004] The technical problem to be solved by the present invention is to provi...
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IPC IPC(8): G01J1/16
Inventor 黄晓峰贺正芸朱永祥廖镇勋石伟梁建华邹豪杰黄林森周述庆刘斌
Owner HUNAN UNIV OF TECH