Head-up touch device, image display method and device
A device and touch position technology, which is applied in the field of head-up touch devices and image display, can solve the problems of inability to fully capture and control the screen, and the screen display of the target object, and achieve the effect of comprehensive capture.
Active Publication Date: 2022-05-20
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology
[0005] Embodiments of the present invention provide a head-up touch device, an image display method, and a device to at least solve the technical problem in the related art that the target object cannot be displayed on the screen due to the inability to fully collect the position of the target object that manipulates the screen
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[0043] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0044] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...
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The invention discloses a head-up touch control device, an image display method and a device. Wherein, the acquisition part of the head-up touch device in this embodiment is used to collect the suspended data when the target object is not in contact with the touch screen; the touch screen is used to collect touch signals; the microcontroller is used to receive the suspended data, and calculate the The suspended position of the target object; it is also used to detect a touch signal, and obtain the touched position of the target object according to the detected touch signal; the transmission component is used to transmit at least one of the following signals to a third-party device: the suspended position, The touch signal, the touch position. Realize the comprehensive acquisition of the target object on the control screen, and the third-party device can display the position of the target object accordingly, and then solve the problem that the target object cannot be displayed on the screen due to the inability to fully capture the position of the target object on the control screen in the related technology technical problems.
Description
technical field [0001] The present invention relates to the field of image display, in particular, to a head-up touch device, a method and a device for image display. Background technique [0002] In related technologies, when a mobile terminal such as a mobile device is projected to a large screen, it is necessary to look down at the mobile phone screen for operation, that is, the user cannot accurately control games or other applications running on the mobile device by directly watching the large screen. [0003] In the related art, there is an air mouse solution for Microsoft Office PowerPoint (also known as PPT) presentation, and a certain degree of head-up touch can also be realized through the combination of touch and key. The disadvantage of this device is that the finger must always press the touch device, and after moving to the target coordinates, touch the button to simulate the stand-alone operation on the touch screen. The air mouse solution has the following d...
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IPC IPC(8): G06F3/041G06F3/0346
CPCG06F3/0416G06F3/0346
Inventor 马斌王地宝范兵任军闫龙阁刘璐
Owner TENCENT TECH (SHENZHEN) CO LTD