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Touch screen desktop device, and control method and object identification method thereof

A technology for desktop equipment and object recognition, which is used in instruments, electrical digital data processing, and data processing input/output processes, etc., and can solve problems such as object recognition that cannot be touched on the screen

Inactive Publication Date: 2017-11-24
SHENZHEN SILKROAD DIGITAL VISION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a touch screen desktop device, its control method, and an object recognition method to solve the problem that existing touch screen devices cannot recognize objects on the touch screen

Method used

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  • Touch screen desktop device, and control method and object identification method thereof
  • Touch screen desktop device, and control method and object identification method thereof
  • Touch screen desktop device, and control method and object identification method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] The touch screen desktop device in this embodiment refers to an electronic device with a touch screen that supports multi-touch (such as 8-point touch, 16-point touch, and 32-point touch), and the touch screen Specifically, the touch screen can be a capacitive touch screen, or a resistive touch screen when the number of touch points and control precision of the resistive touch screen meet the requirements, or other types of touch screens. The touch screen desktop device in this embodiment can be applied to various field scenarios, including but not limited to public information inquiry, leadership office, industrial control, military command, electronic games, ordering songs and dishes, multimedia teaching, real estate pre-sale and other application scenarios.

[0089] The object to be identified in this embodiment refers to an object used in conjunction with the touch screen desktop device, which may be an operating object used to control the touch screen desktop devic...

Embodiment 2

[0142] This embodiment can also control related functions of the touch screen desktop device based on the identification result in the first embodiment. The controlled function may be a function associated with the recognized object, or a function not associated with the recognized object. The settings of the controlled functions can support user-defined settings.

[0143] See Figure 11 As shown, the control method of the touch screen desktop device provided in this embodiment includes:

[0144] S1101: Collect touch point information of an object to be recognized currently on the touch screen.

[0145] As mentioned above, different combinations of touch points are provided on different objects to be recognized, and when the object to be recognized is placed on the touch screen, the touch points on the object to be recognized are simultaneously in contact with the touch screen.

[0146] S1102: Analyze the collected touch point information to obtain a combination of touch poin...

Embodiment 3

[0159] This embodiment provides a desktop device with a touch screen, which has a touch screen, and the touch screen supports multi-touch (such as 8-point touch, 16-point touch, and 32-point touch). Specifically, the screen may be a capacitive touch screen, or a resistive touch screen when the number of touch points and control accuracy of the resistive touch screen meet the requirements, or other types of touch screens. The touch screen desktop device in this embodiment can be applied to various field scenarios, including but not limited to public information inquiry, leadership office, industrial control, military command, electronic games, ordering songs and dishes, multimedia teaching, real estate pre-sale and other application scenarios. see Figure 13 As shown, the touch screen desktop device in this embodiment includes:

[0160] The touch point collection module 131 is configured to collect touch point information of an object to be recognized currently on the touch s...

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Abstract

The invention provides a touch screen desktop device, and a control method and an object identification method thereof. The control method comprises the steps of collecting touch point information of a current to-be-identified object on a touch screen, wherein different combinations of touch points are arranged on different to-be-identified objects; then analyzing the collected touch point information to obtain a to-be-identified touch point combination, matching the obtained to-be-identified touch point combination with a preset corresponding relationship between an object identifier and the touch point combination to obtain the object identifier corresponding to a to-be-identified touch point, namely, the object identifier of the current to-be-identified object on the touch screen, thereby realizing the identification of the object on the touch screen; and after the object identifier of the object on the touch screen is identified, matching the object identifier with a preset corresponding relationship between the object identifier and a control instruction to obtain the corresponding first control instruction, and performing control on a corresponding function according to the first control instruction. The touch screen desktop device can be controlled based on the identified object.

Description

technical field [0001] The invention relates to the field of touch control, in particular to a desktop device with a touch screen, a control method thereof, and an object recognition method. Background technique [0002] As an electronic device input device, the touch screen is currently the simplest, most convenient and natural way of human-computer interaction. It endows multimedia with a new look and is a very attractive new multimedia interactive device. In addition to being widely used in portable mobile devices such as mobile phones, IPADs, and readers, touch screens are also increasingly widely used in other service and application fields. For example, it is also widely used on touch screen desktop devices provided by interactive experience application scenarios such as real estate sales exhibition halls, planning exhibition halls, industrial park exhibition halls, ecological halls, various temporary exhibitions and enterprise halls. [0003] Commonly used touch scr...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/0354
Inventor 张文敏李萌迪
Owner SHENZHEN SILKROAD DIGITAL VISION
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