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Vision supervision reminding device

A kind of equipment and vision technology, which is applied in the field of vision supervision and reminder equipment, can solve the problems such as the poor vision of office workers, reduce the possibility of myopia and improve the quality of life

Inactive Publication Date: 2016-04-06
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The eyesight of office workers is not optimistic

Method used

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  • Vision supervision reminding device
  • Vision supervision reminding device
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Embodiment Construction

[0014] The present invention will be further explained below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0015] figure 1 This is a schematic diagram of the use of the present invention: 1 is the user's eyes, 2 is the Bluetooth signal receiving headset, which is used to receive the Bluetooth signal sent by the Bluetooth sending device, and the vertical distance from the eye to the book is obtained by calculating the distance from the vertex of the triangular pyramid space geometry to the ground Distance, 3, 4, and 5 are Bluetooth transmitters u...

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Abstract

The invention relates to a vision supervision reminding device which comprises a Bluetooth earphone and at least three Bluetooth sending devices, wherein the at least three Bluetooth sending devices and a seen target object are located in the same plane, and the Bluetooth earphone comprises a Bluetooth receiving module, a voice broadcasting module and an embedded mainboard; the Bluetooth receiving module is used to receive Bluetooth signals sent by the at least three Bluetooth sending devices and measure angles and distances between the Bluetooth receiving module and each Bluetooth sending device in real time; and the embedded mainboard makes use of a triangular cone to work out a height between a top point and a bottom face according to the obtained angles and distances so as to obtain a vertical distance between the Bluetooth earphone and the plane in which the Bluetooth sending device is located, and the voice broadcasting module can send out voice reminding information when the distance reaches a threshold value. The device provided by the invention can help people improve daily eye use habits and remind adjustment of harmful sitting postures.

Description

Technical field [0001] The invention relates to an intelligent wearable device, in particular to a vision supervision and reminder device. Background technique [0002] Nowadays, more and more intelligent wearable products have entered people's lives and become tools to help people live better. Young people’s vision health problems are getting worse, and myopia is becoming younger. The vision of office workers is not optimistic. Therefore, there is an urgent need for a device that can help people improve their daily eye habits and remind people to adjust poor posture. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a visual monitoring and reminding device, which can help people improve their daily eye habits and remind people to adjust poor sitting posture. [0004] The technical solution adopted by the present invention to solve its technical problem is to provide a vision supervision reminding device, which includes a ...

Claims

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Application Information

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IPC IPC(8): G08B21/24
CPCG08B21/24
Inventor 曹永胜李德敏吴浩然屈云豪
Owner DONGHUA UNIV