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Touch projection mobile phone

A mobile phone and projection technology, which is applied in the direction of using projection device image reproducer, telephone structure, color TV parts, etc., can solve the problems of mobile phone input difficulty, hand muscle fatigue damage, visual impairment, etc., and achieve convenient networking , to achieve the effect of touch effect

Inactive Publication Date: 2017-08-01
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It is more difficult to complete tasks such as email and text editing on this small screen, and staring at this bright small screen for a long time and at close range will seriously damage eyesight
The screen of the mobile phone is small, and it must be operated at close range with a hand or a stylus, and it needs to be held by one hand for a long time, which severely limits the control space of the mobile phone, and it is easy to fatigue and damage the hand muscles if held for a long time
The mobile phone screen is small, the mobile phone keyboard is also small, and the mobile phone input is more difficult
Although it can be extended through OTG to connect an external keyboard for input, if the external keyboard is too large, it is inconvenient to carry, and if it is too small, it cannot solve the problem of difficult input

Method used

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  • Touch projection mobile phone
  • Touch projection mobile phone
  • Touch projection mobile phone

Examples

Experimental program
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Embodiment Construction

[0021] like Figure 1-4 As shown, a touchable projection mobile phone includes two parts: a host and a base. The host is embedded with interactive projection kits, somatosensory interactive kits, voice control kits for microphone arrays, etc. The interactive projection kits include a main projector and an infrared camera kit. The infrared camera includes an infrared camera and an infrared filter. The interactive projection function first projects the screen of the mobile phone on the plane through the main projector, the infrared camera kit collects the operation action signal, the host collects the action and picture signal through the video capture card development kit, the opencv software analyzes the video, and then uses openGL or Flash, etc. The software displays the interface, and then projects a new image through the main projector.

[0022] Add an interactive projection kit to an ordinary smartphone, so that the mobile phone has the function of short-focus projection...

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Abstract

The invention discloses a touch projection mobile phone comprising a host and a base, wherein the base is in the shape of a groove, and the host is embedded in the base and is connected with the base through a microUSB interface. The touch projection mobile phone disclosed by the invention has the beneficial effects that an interactive projection kit is added to an ordinary smart phone, so that the smart phone has a short focus projection function, and the original small screen of the mobile phone is amplified to a 10-20-inch large screen; and an infrared camera kit is provided, so that the mobile phone not only amplifies the display image, but also facilitate the operation actions of a detector, thereby realizing a touch effect without changing the use habits of users.

Description

technical field [0001] The invention relates to the field of mobile phones, in particular to a touch-controllable projection mobile phone. Background technique [0002] With more and more functions and more powerful performance of mobile phones, people use mobile phones more and more frequently, and rely more and more on mobile phones. Mobile phones have become an indispensable tool in people's daily life and work. Mobile phones must meet the requirements of people's convenience to carry, and the size of the mobile phone screen is greatly limited, generally between 3.5-7 inches. [0003] It is more difficult to complete tasks such as email and text editing on this small screen, and staring at this bright small screen for a long time and at close range is very harmful to eyesight. The screen of the mobile phone is small, and it must be operated at close range with a hand or a stylus, and it needs to be held with one hand for a long time, which seriously limits the control sp...

Claims

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Application Information

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IPC IPC(8): H04M1/02H04M1/725H04N9/31
CPCH04M1/026H04M1/0264H04M1/0272H04N9/3173H04M1/72403
Inventor 贾小伟张丽丽
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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