Intelligent sensing control vision protection method and device

A vision protection and intelligent technology, applied in the direction of electrical program control, sequence/logic controller program control, etc., can solve the problem of single function and characteristics of the vision protector

Active Publication Date: 2012-08-01
HUAZHONG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many types of eye protectors at home and abroad, such as Sishibao, sitting posture correctors, eye protectors, etc., but generally speaking, the functional characteristics of these eye protec

Method used

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  • Intelligent sensing control vision protection method and device
  • Intelligent sensing control vision protection method and device
  • Intelligent sensing control vision protection method and device

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Embodiment Construction

[0027] First, place the control host of the intelligent sensory-controlled eyesight protection device of the present invention next to the TV or computer, and put the front panel of the control host facing the viewer, and then plug the power cord of the TV or computer into the switch of the control host. At the output end, finally plug in the power supply of the control host of the intelligent sensory control vision protection device.

[0028]Use the remote control of the intelligent sensory-controlled vision protection device to set the relevant parameters of the control host: the setting of sight distance parameters, viewing time, ambient temperature, ambient gas and light intensity. After the settings are completed, send them to the control host through the wireless communication module; The control host displays relevant parameters on the display module. At this time, it can be seen that the control host starts the stepping motor of the stepping motor module to rotate, and ...

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Abstract

The invention discloses an intelligent sensing control vision protection method and device. The device consists of a control host computer and a remote controller, wherein the control host computer comprises an embedded controller, an infrared sensing module, an ultrasonic distance measuring module, an illumination sensing module, a temperature sensing module, a gas sensing module, a stepping motor control module, a voice alarm module, a switching quantity control module, a host computer wireless communication module and a host computer key display module; and the remote controller comprises an integrated circuit, a remote controller key display module and a remote controller wireless communication module. Intelligent processing is performed by adopting a fuzzy control algorithm after information such as the eye release, observing time, illumination strength, temperature, gas and the like of a vision-protected person are detected by using the device, the voice alarm module makes a prompting sound when the eye release and the illumination strength are lower than set values and the observing time, temperature or detected gas concentration surpasses a set threshold value, and a relay of the switching quantity control module is used for switching the power supply of a computer or a television set, so that the vision is protected. The device is easy to use, and has complete functions; and effective protection of vision can be realized.

Description

Technical field: [0001] The invention belongs to the field of vision protection. Based on embedded technology, it realizes intelligent sensory vision control by sensing parameters such as the viewer's sight distance (relative to TV, computer, mobile phone, etc.), light intensity, viewing time, ambient temperature, and gas concentration. Protection methods and devices. Background technique: [0002] With the improvement of people's living standards and the continuous development of science and technology, digital products such as computers, televisions, and mobile phones have been widely popularized, bringing great convenience to people's life, work, entertainment, and learning. The negative effects brought about cannot be ignored, such as the vision protection of young children and teenagers is one of the important issues. Due to the poor self-control ability of young children and teenagers, it is easy to be addicted to computer, TV, mobile phone programs, online games, and...

Claims

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Application Information

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IPC IPC(8): G05B19/04
Inventor 姚远毛海莉吴彦波张柳徐国平周丛然赵大为
Owner HUAZHONG NORMAL UNIV
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