Device for automatically adjusting display angle

An automatic adjustment and display technology, applied in the direction of control without feedback, can solve the problems of insufficient humanization and intelligence, and inability to adjust automatically.

Inactive Publication Date: 2011-03-30
TPV DISPLAY TECH (XIAMEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the liquid crystal display is a major member of the display family. However, the liquid crystal displays currently on the market, including LCD TVs, computer all-in-ones and other products, need to b

Method used

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  • Device for automatically adjusting display angle
  • Device for automatically adjusting display angle
  • Device for automatically adjusting display angle

Examples

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Embodiment Construction

[0008] like figure 1 , figure 2 As shown, the camera includes a CMOS image sensor, a Flash memory, a microprocessor (MCU), and a USB interface. The working process is as follows: after starting this function, the TV IC sends an instruction, the camera starts to collect signals, the MCU sends an instruction to start the CMOS sensor, and the CMOS image sensor collects infrared rays of different intensities emitted by the human body from the scene, and converts the infrared rays internally The voltage signals of different levels are sent to the MCU. The MCU decodes the received different voltage signals, restores the image of the scene, and judges whether there are people in the area. If there is, the data is valid, and the number of people and the area range are calculated. , character position (multi-point positioning) and other effective parameters, save the data and calculate the best angle with this data, and send the angle data to the TV IC through the USB interface for s...

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PUM

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Abstract

The invention relates to a device for automatically adjusting a display angle. The device comprises a camera, a television IC (integrated circuit), a control module and a rotating mechanism. The device is characterized in that: a user starts the function through a shortcut key on a remote controller; after the function is started, the IC in the television drives the external camera to acquire signals; and an MCU (micro control unit) decodes the received different signals, recovers the image of a scene, determines positions and number of persons, then calculates an optimal watching angle, and controls the rotation of the display. The device has the function of face identification or body temperature identification, can adjust the optimal watching angle according to the positions and number of the watching persons, is more humanized, only needs the remote controller to control the switch, has high automation degree, and is convenient to control. The device can be widely applied to a display product such as a liquid crystal television, a computer integrated machine and the like, and has good use value.

Description

technical field [0001] The invention relates to a device for automatically adjusting the angle of a display, which adjusts the optimal display angle according to the positions and the number of people watching the scene to achieve good visual effects. Background technique [0002] With the improvement of science and technology, people are increasingly pursuing the quality of life. In order to meet the needs, a series of various electronic products have been born. These products basically communicate with humans through a device, which some people call For the man-machine interface, that is the display device. Among them, the liquid crystal display is a major member of the display family. However, the liquid crystal displays currently on the market, including LCD TVs, computer all-in-ones and other products, need to be adjusted manually or by remote control repeatedly, and cannot be adjusted according to the position and number of viewers. How much to automatically adjust th...

Claims

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Application Information

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IPC IPC(8): G05D3/10
Inventor 陈亚勇
Owner TPV DISPLAY TECH (XIAMEN) CO LTD
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