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One-hand operation and control method and control system

A technology of hand operation and touch area, which is applied in the electronic field, can solve the problems of inability to realize one-hand control and touch conflicts on the display screen, and achieve precise touch, good one-hand touch, and touch control Effect

Active Publication Date: 2017-04-19
SHENZHEN ORBBEC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to propose a one-handed control method and a control system to solve the problems in the above-mentioned prior art that the one-handed control cannot be well realized, and the touch conflict is likely to occur when the display screen itself has a touch function. question

Method used

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  • One-hand operation and control method and control system

Examples

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Embodiment 1

[0040] This embodiment proposes a one-handed control system, such as figure 1 As shown, it includes an image acquisition unit 1, a processor 2, a control surface 3 and a display screen 4;

[0041] The image acquisition unit 1 is used to acquire the depth image of the control surface 3 and the control object and the depth information of the control object, and the control surface 3 and the display screen 4 are located on different planes;

[0042] Such as figure 2 As shown, the processor 2 includes an identification module 21, a positioning module 22, a conversion module 23 and an execution module 24, the identification module 21 is used to obtain the first position of the manipulation object on the manipulation surface 3 according to the depth image, And identify the predetermined manipulation action of manipulating the object; the positioning module 22 is used to locate the second position on the display screen 4 that needs to be manipulated according to the first position;...

Embodiment 2

[0047] Compared with the first embodiment, the difference is that the display screen of this embodiment combines the control surface 3 and the display screen 4 to complete the touch operation, and the display screen 4 is a touch screen. Such as Image 6 As shown, the touch screen includes a near touch area ① and a far touch area ②. The manipulation object 16 completes touch control in the near touch area ① according to the touch function of the touch screen itself. The touch area ② is pointed by the control surface 16 to complete the touch operation.

[0048] Specifically: the near touch area ① that can be reached by one hand and the far touch area ② that cannot be reached by one hand. In the near touch area ①, touch control is still used to ensure better accuracy, while in the far touch area ② The first position of the control surface 3 is used to perform control according to the shape and motion of the touch object. This embodiment is especially suitable for devices with to...

Embodiment 3

[0050] This embodiment proposes an electronic device, which can be a mobile phone or a tablet, including a bus 5 for data transmission, such as image 3 As shown, the bus 4 is divided into a data bus, an address bus and a control bus, which are used to transmit data, data addresses and control signals respectively. Connected with the bus 4 are CPU6, display 7, IMU8 (inertial measurement unit), memory 9, camera 11, sound device 12, network interface 13 and mouse / keyboard 14, for some electronic equipment with touch function, Its mouse and keyboard are replaced by the monitor 7, and the IMU device is used to realize functions such as positioning and tracking. The memory 9 is used to store operating systems, application programs, etc., and can also be used to store temporary data during operation.

[0051] The image acquisition unit 1 in the control system provided on the electronic device corresponds to the camera 11, the processor 2 corresponds to the CPU 8, or can be a separa...

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Abstract

The invention discloses a one-hand operation and control method and operation and control system. The one-hand operation and control method includes the following steps that: S1, an operation and control surface and the depth image of an operation and control object on the operation and control surface are acquired; S2, the first position of the operation and control object on the operation and control surface is acquired according to the depth image; S3, a second position located on a display screen is located according to the first position of the operation and control object on the operation and control surface; S4, a predetermined operation and control action is determined according to the shape and motion of the operation and control object, and the predetermined operation and control action is identified and converted into a touch control instruction to be executed; and S5, and touch control operation is performed at the second position according to the touch control instruction. With the one-hand operation and control method and operation and control system of the invention adopted, one-hand operation and control on a large-screen electronic device can be realized through the operation and control surface, and touch control conflict can be avoided.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a one-handed control method and a control system. Background technique [0002] With the popularization of the mobile Internet and people's higher and higher requirements for the functions of smart devices such as mobile phones, it is the most basic configuration of electronic devices to have functions such as communication, Internet access and video playback at the same time. At present, the size of devices such as mobile phones has almost entered the era of large screens, and one-handed operation is out of reach. However, taking into account larger screens and one-handed operation is still the current user's appeal for mobile phones. [0003] Taking mobile phones as an example, adding function keys on the back of the mobile phone is a solution to one-handed operation, but it will undoubtedly affect the aesthetics of the back of the mobile phone, so this solution has not bee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488
CPCG06F3/0488
Inventor 黄源浩刘龙肖振中许星
Owner SHENZHEN ORBBEC CO LTD
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