Multifunctional electronic writing system based on touch TV

A multi-function, TV technology, applied in the direction of electrical components, electrical digital data processing, data processing input/output process, etc., can solve the problem of unable to realize remote control of touch TV, unable to meet the user's remote control needs, etc., to achieve a wide range of applications Foreground effect

Inactive Publication Date: 2018-05-29
SICHUAN CHANGHONG EDUCATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current touch TV is only limited to close-range touch operation, that is, it needs to touch the TV screen to realize the cont

Method used

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  • Multifunctional electronic writing system based on touch TV
  • Multifunctional electronic writing system based on touch TV
  • Multifunctional electronic writing system based on touch TV

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0032] The system in this embodiment includes: a writing pen part, a wireless transceiver module and a touch TV (hardware and software); the writing function of the electronic pointer, the air mouse and the switch will be described in detail below in conjunction with the accompanying drawings.

[0033] (1) Electronic pointer: According to the usage scenario, the software automatically switches key values ​​to meet the needs of different key values ​​in different scenarios. Compared with ordinary electronic pointers, it has more powerful functions and better user experience.

[0034] Such as figure 2 As shown, when realizing the function of the electronic pointer, the realization principle of each part is as follows:

[0035] Writing pen part: transmit the fixed key value to the corresponding paired wireless transceiver module through the RF module with 51MCU function.

[0036] Wireless transceiver module: transmit the fixed key value received from the writing pen to the touc...

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PUM

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Abstract

The invention relates to an electronic writing device, and discloses a multifunctional electronic writing system based on a touch TV, which has the functions of an electronic pointer, a switch writingand an air mouse, and can meet the requirements for the close touch and long distance manipulation of the touch TV. The system comprises: a writing pen, a wireless receiving and sending module and atouch TV; an MCU, and a RF radio frequency module, an air mouse module, an electronic pointer module and a pen tip switch module connected with the MCU are built in the writing pen; the writing pen respectively achieves an air mouse function, an electronic pointer function and a switch writing function through the air mouse module, the electronic pointer module and the pen tip switch module, and the data transmission with the wireless receiving and sending module can be achieved through the RF radio frequency module; the wireless receiving and sending module is cooperatively used with the writing pen for accomplishing the communication between the writing pen and the touch TV; and the touch TV is used for executing a corresponding operation on received writing pen data according to a corresponding scene and feeding back real-time information to the writing pen.

Description

technical field [0001] The invention relates to an electronic writing device, in particular to a multifunctional electronic writing system based on a touch TV. Background technique [0002] Touch TV is a touch screen device with touch function added to ordinary TV; it makes ordinary TV touchable and can control computer work. With industry software in various application fields, it can be widely used for information query, advertising display, Command and control, media release, teaching and training and other industries; it can provide users with a more intuitive and vivid interactive platform. [0003] However, current touch TVs are only limited to close-range touch operations, that is, they need to touch the TV screen to realize control operations, and cannot realize remote control of touch TVs, and cannot meet the remote control needs of users in some specific occasions. Contents of the invention [0004] The technical problem to be solved by the present invention is ...

Claims

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Application Information

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IPC IPC(8): H04N21/422G06F3/0354
CPCH04N21/42221H04N21/42224G06F3/03545
Inventor 姚智桂胡雪川欧琴杨军
Owner SICHUAN CHANGHONG EDUCATION TECH
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