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Method for adjusting irradiation position of ultraviolet lamp according to view finding position of camera and mobile terminal

A mobile terminal and camera technology, applied in image communication, color TV parts, TV system parts, etc., can solve the problem of serious eye damage, human body damage, and difficulty in determining whether ultraviolet light has been irradiated to the sterilized object, etc. question

Inactive Publication Date: 2015-11-04
HONGLI ZHIHUI GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing mobile terminals (such as mobile phones, etc.) with ultraviolet sterilization function are simply equipped with ultraviolet LEDs on the mobile terminals. When sterilization is required, the ultraviolet light is turned on to achieve sterilization. Ultraviolet light is invisible light, but it is particularly harmful to the human body. , especially the damage to the human eye is particularly large. During the sterilization process, if the human eye directly looks at the object to be sterilized, the safety performance is poor
[0003] In addition, when using a mobile terminal to sterilize the object to be sterilized, since ultraviolet light is invisible light, it is difficult to determine whether the ultraviolet light has been irradiated on the object to be sterilized

Method used

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  • Method for adjusting irradiation position of ultraviolet lamp according to view finding position of camera and mobile terminal
  • Method for adjusting irradiation position of ultraviolet lamp according to view finding position of camera and mobile terminal
  • Method for adjusting irradiation position of ultraviolet lamp according to view finding position of camera and mobile terminal

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] Such as figure 1 and figure 2 As shown, the mobile terminal that adjusts the irradiation position of the ultraviolet lamp according to the viewfinder position of the camera includes a mobile terminal body 1, an ultraviolet lamp 2 installed on the mobile terminal body 1, a camera 3 installed on the mobile terminal body 1, and a mobile terminal body 1. A controller inside, a display screen 4 arranged on the mobile terminal body 1, the display screen 4 is connected to the controller; the controller includes a memory.

[0033] refer to image 3 , the method of adjusting the irradiation position of the ultraviolet lamp according to the position of the camera viewfinder includes:

[0034] (1) Turn on camera 3, such as Figure 4 and Figure 5 As shown, let the viewfinder position of the camera 3 correspond to the sterilized obje...

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Abstract

The invention discloses a method for adjusting the irradiation position of an ultraviolet lamp according to the view finding position of a camera and a mobile terminal. The mobile terminal comprises a mobile terminal body, the ultraviolet lamp, the camera and a controller. The method comprises the steps of: (1) starting the camera, enabling the view finding position to correspond to a sterilized object, and displaying the obtained image information in a display screen; (2) determining the relative coordinate value of the irradiation position of the ultraviolet lamp relative to the view finding position of the camera; and (3), adjusting the irradiation position of the ultraviolet lamp to the view finding position of the camera according to the relative coordinate value. In the sterilizing process of the mobile terminal, direct vision of human eyes on the sterilized object irradiated by the ultraviolet lamp can be avoided, and that the ultraviolet light is irradiated on the sterilized object can be better determined.

Description

technical field [0001] The invention relates to a mobile terminal, in particular to a method for adjusting the irradiation position of an ultraviolet lamp according to the viewfinder position of a camera and the mobile terminal. Background technique [0002] The existing mobile terminals (such as mobile phones, etc.) with ultraviolet sterilization function are simply equipped with ultraviolet LEDs on the mobile terminals. When sterilization is required, the ultraviolet light is turned on to achieve sterilization. Ultraviolet light is invisible light, but it is particularly harmful to the human body. , especially the damage to the human eye is particularly large. During the sterilization process, if the human eye directly looks at the object to be sterilized, the safety performance is poor. [0003] In addition, when using the mobile terminal to sterilize the object to be sterilized, since ultraviolet light is invisible light, it is difficult to determine whether the ultravio...

Claims

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Application Information

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IPC IPC(8): G06F3/01H04N5/232
Inventor 吕天刚王跃飞李坤锥李国平
Owner HONGLI ZHIHUI GRP CO LTD
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