Laser cursor monitoring method and device and storage medium

A monitoring device and cursor technology, applied in the field of interaction, can solve the problems of low interaction accuracy and limited recognition accuracy, and achieve the effect of high interaction accuracy

Pending Publication Date: 2021-02-05
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the distance of intelligent voice control is generally within 5 to 8 meters, and the recognition accuracy is limited; while the method of using an external camera to capture and sense gestures is affected by the camera pixels and recognition algorithms, and there is also the problem of low interaction accuracy

Method used

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  • Laser cursor monitoring method and device and storage medium
  • Laser cursor monitoring method and device and storage medium
  • Laser cursor monitoring method and device and storage medium

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Embodiment Construction

[0048] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] Such as figure 1 as shown, figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0050] The laser cursor monitoring terminal in the embodiment of the present invention may be a smart TV, or a terminal device with a display screen, such as a smart phone, a tablet computer, or a portable computer, and a monitoring sensor for monitoring laser light is arranged in the display screen.

[0051] Such as figure 1 As shown, the terminal may include: a processor 1001 , such as a CPU, a memory 1005 , and a communication bus 1002 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The memory 1005 can be a high-speed RAM memory, or a stable memory (...

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PUM

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Abstract

The invention discloses a laser cursor monitoring method and device and a storage medium. The laser cursor monitoring method comprises the steps: monitoring whether a light spot is projected to a display screen of the laser cursor monitoring device or not through a monitoring sensor in the display screen; when it is monitored that a light spot is projected to the display screen, obtaining the attribute information of the light spot; and monitoring whether a laser cursor exists in the display screen or not according to the attribute information of the light spot. According to the method, the interaction precision with the television can be improved.

Description

technical field [0001] The present invention relates to the field of interaction technology, in particular to a laser cursor monitoring method, device and storage medium. Background technique [0002] With the development of science and technology, TVs have also become intelligent, and smart TVs are becoming more and more popular. Currently, smart TVs are generally operated through language or gesture interaction. [0003] At present, the distance of intelligent voice control is generally within 5 to 8 meters, and the recognition accuracy is limited; while the method of using an external camera to capture and sense gestures is affected by the camera pixels and recognition algorithms, and there is also the problem of low interaction accuracy. Contents of the invention [0004] The main purpose of the present invention is to provide a laser cursor monitoring method, device and storage medium, aiming at improving the accuracy of interaction with the TV. [0005] In order to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/422H04N21/442G06F3/0484G06F3/0486G06F3/0487
CPCG06F3/0484G06F3/04845G06F3/0486G06F3/0487G06F2203/04806H04N21/4126H04N21/42222H04N21/42225H04N21/4424
Inventor 刘哲
Owner SHENZHEN TCL NEW-TECH CO LTD
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