Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for controlling electronic equipment, controller, and electronic equipment

A technology of electronic equipment and control method, which is applied in the direction of input/output of user/computer interaction, mechanical mode conversion, computer parts, etc., can solve problems such as single control method and complicated control process, and achieve simplified control process and improved user performance. The effect of experience

Active Publication Date: 2017-05-24
LENOVO (BEIJING) LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a control method for electronic equipment, a controller and electronic equipment, which are used to solve the problems of single control mode and complex control process of existing electronic equipment, thereby improving user experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for controlling electronic equipment, controller, and electronic equipment
  • Method for controlling electronic equipment, controller, and electronic equipment
  • Method for controlling electronic equipment, controller, and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see figure 1 , figure 1 It is a flow chart of the electronic device control method disclosed in Embodiment 1 of the present invention. The method includes:

[0032] Step S11: Continuously acquire images collected by the image acquisition unit.

[0033] When the user needs to control the electronic device to perform an operation, the operator can be controlled to perform actions corresponding to the operation at a preset distance in front of the image acquisition unit, for example: to control the operator to block part of the vision of the image acquisition unit, or to control the operation The operating body covers the entire field of view of the image acquisition unit, or the operating body is controlled to move along a preset direction.

[0034] It should be noted that the operating body in the present invention may be the user's finger, or other objects that can block light, such as various stationery and touch pens. In addition, in the present invention, the ope...

Embodiment 2

[0047] see figure 2 , figure 2 It is a flow chart of the electronic device control method disclosed in Embodiment 2 of the present invention. The method includes:

[0048] Step S21: Continuously acquire images collected by the image acquisition unit.

[0049] Step S22: Determine the target object contained in the image, where the target object is an image with continuous regions whose brightness is lower than the brightness threshold.

[0050] Step S23: Determine the moving direction of the target object.

[0051] In this embodiment, the change rule of the target object included in the image is the moving direction of the target object included in the image. During implementation, the movement direction of the target object may be determined in various ways. For example: the position of the target image is determined multiple times at preset time intervals, and then the positions are compared to determine the moving direction of the target object. Of course, other exis...

Embodiment 3

[0056] see image 3 , image 3 It is a flow chart of the electronic device control method disclosed in the third embodiment of the present invention. The method includes:

[0057] Step S31: Continuously acquire images collected by the image acquisition unit.

[0058] Step S32: Determine the target object included in the image, where the target object is an image with continuous regions whose brightness is lower than the brightness threshold.

[0059] Step S33: Calculate the area of ​​the target object.

[0060] Step S34: Determine the area interval where the area of ​​the target object is located according to the preset area interval.

[0061] In this embodiment, the change law of the target object contained in the image is the area interval in which the area of ​​the target object contained in the image is located. In implementation, the area of ​​the target object can be calculated through various existing image algorithms. Multiple area intervals are stored in the ele...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a control method of an electronic device. The control method includes the steps that images collected by an image collection unit are continuously acquired; the change rule of a target object contained in the images is determined; an operation instruction matched with the change rule of the target object is determined and executed. Based on the control method, when a user needs to control the electronic device to carry out a certain operation, the user only needs to control an operation body to do corresponding actions at a position a preset distance in front of the image collection unit in the electronic device, the electronic device acquires the images collected by the image collection unit, then the change rule of the target image contained in the images is determined, and finally the operation instruction matched with the change rule of the target object is acquired and executed. Different from keyboard control or touch screen control, the control method simplifies the control process of the electronic device and improves user experience on the basis of combination with existing control methods. The invention further discloses a controller of the electronic device and the electronic device.

Description

technical field [0001] The invention belongs to the technical field of control of electronic equipment, and in particular relates to a control method of electronic equipment, a controller and electronic equipment. Background technique [0002] With the development of science and technology and the improvement of people's living standards, portable electronic devices, such as mobile phones, tablet computers and PDAs, appear in the hands of consumers. Current portable electronic devices are usually provided with touch screens or conventional keyboards. For an electronic device with a touch screen, the user uses the touch screen on the front to input control commands, and for a keyboard-type electronic device, the user uses a keyboard on the electronic device to input control commands. [0003] Regardless of whether it is a keyboard-type electronic device or an electronic device with a touch screen, there is a problem of a single input method when inputting control commands, r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01
Inventor 林金强郑煊
Owner LENOVO (BEIJING) LTD