Wireless operation and control display system

Abstract

The invention discloses a wireless control and operation display system. The system comprises a display device and a wireless operating device, wherein the display device comprises a display unit, a computer system and a sensor; the sensor can sense and feed back an optical signal from a wireless operating device; the sensor feeds back an operating signal from the wireless operating device to thecomputer system to form a non-contact operation of the display device and an integrated computer system; the wireless operating device at least comprises a non-touch control unit, wherein the non-touch control unit comprises a positioning part and an operating part; the positioning part is used for positioning an option needing to be selected and a position needing to be operated; and the operating part is used for clicking to operate so as to realize non-contact control and operation. In the wireless control display system, the operation of the display device with a sensor array is realized by using an optical signal clicking device; the operation is fed back to the computer system by the sensor so as to realize an omnibearing operation of the display system; and therefore, the system isexpected to be widely used in an intelligent television system.

Description

technical field [0001] The invention belongs to the technical field of electronic display, and relates to a display system, in particular to a wireless control display system. Background technique [0002] Display technology has experienced rapid development in the past few decades. In the process of development, various display devices have been introduced and improved continuously: on the one hand, traditional CRT technology has gradually changed to liquid crystal display technology; on the other hand, display The thickness is getting thinner, the weight is getting lighter, the definition is getting higher and higher, and the price is getting cheaper; in addition, the functions and types of displays are constantly expanding, and many types of displays such as flat-panel displays and touch screens have emerged. new concept. [0003] In the past, monitors only had display or a small amount of entertainment functions. However, in the future, the integration of monitors and p...

AI Technical Summary

Problems solved by technology

Of course, there are currently some wireless mouse technologies to click on the display. However, the mouse must have a back-reflected light signal, otherwise the sensitivity will be a problem. In addition, the wireless mouse needs to transmit the signal to the interface connected to the computer. There is a distance limit, otherwise the signal strength needs to be enhanced, and electromagnetic radiation will be generated accordingly and power consumption will be increased

[0005] After the home TV is integrated with the personal computer, the display device will have more and more powerful functions. Obviously, it is difficult to use the existing remote control to realize the operation of the complex display interface. As mentioned above, the existing Technologies such as the wireless mouse also have certain limitations

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