Three-dimensional man-machine interaction device, method and system

A human-computer interaction device and human-computer interaction technology, applied in the field of three-dimensional human-computer interaction methods, equipment and systems, can solve the problems of character and text input, complicated operation, and failure to achieve human-computer interaction status, etc. problems, to achieve the effect of solving human-computer interaction problems

Active Publication Date: 2016-04-20
SICHUAN CHANGHONG ELECTRIC CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To sum up, in the process of implementing the present invention, the inventor found that there are at least the following problems in the prior art: 1. The operation is complicated and misoperation is easy to occur; 2. The user experience is not good, and human-computer interaction cannot be concentrated Status; 3. There is no better solution to the input problem of characters and texts

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
  • Three-dimensional man-machine interaction device, method and system
  • Three-dimensional man-machine interaction device, method and system
  • Three-dimensional man-machine interaction device, method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] This example provides a three-dimensional human-computer interaction device control device, its structural schematic diagram, as shown in figure 1 shown, including:

[0043] The key input module and the key processing unit, the user performs key input through the key input module; it can also be a shortcut key interface, and the shortcut key includes a switch key for turning on and off the control device, a volume key for controlling the increase or decrease of the host volume, Keyboard keys are used to control the host to display or hide the soft keyboard and so on. The button processing unit is used to convert the button input into a button-type control instruction, and transmit the button-type control instruction to the first sending unit for further processing.

[0044]The network processing unit is used to search for a connection host to establish a communication channel.

[0045] The movement detection unit is used to detect the movement trajectory information o...

Embodiment 2

[0051] This example provides a three-dimensional human-computer interaction device host, its structural diagram, as shown in figure 2 shown, including:

[0052] The second receiving unit is configured to receive a control command for controlling the device, the control command includes host identification information, command type information, and command content information.

[0053] The second sending unit is configured to send host response information from the host to the control device, where the host response information includes indication information whether the control information of the control device can be successfully executed.

[0054] The cursor processing unit is configured to analyze various types of control instructions and convert them into cursor events, the cursor events include but not limited to single click and long click.

[0055] The three-dimensional human-computer interaction host provided by Embodiment 2 of the present invention can support users...

Embodiment 3

[0057] This example provides a three-dimensional human-computer interaction method, a schematic diagram of a handheld control device, such as image 3 Shown include:

[0058] Step 101, the user uses both hands to hold and control the device, and uses two left and right thumbs to operate; at the same time, two cursors corresponding to it are displayed on the screen of the host, here the cursor corresponding to the left thumb is called the left cursor, and the cursor corresponding to the right thumb is called is the right cursor.

[0059] Step 102, the user holds the control device with his left hand, and at the same time clicks with his left thumb on the screen of the control device to trigger a click event of the left cursor of the host.

[0060] Step 103, the user holds the control device with his right hand, and at the same time clicks with the right thumb on the screen of the control device to trigger a movement event of the right cursor of the host.

[0061] Figure 4 I...

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 relates to man-machine interaction. The invention provides a three-dimensional man-machine interaction method. Firstly, a system detects moving trace information of a finger in the air above a manipulation device display screen, and packages the moving trace information into a control instruction in the cursor movement type; motion information of the finger on the manipulation device display screen is detected, and the motion information is packaged into a control instruction in the cursor click type; secondly, the system analyzes the above control instructions in different types and converts the control instructions into cursor events, and generates response information; finally, the system prompts whether the user operation is successful or not in dependence on the response information. by detecting the moving trace information of the finger in the air above the manipulation device display screen and the motion information on the manipulation device display screen and resolving the moving trace information and the motion information into control information, three-dimensional spatial displacement and two-dimensional clicking are combined, man-machine interaction of intelligent terminals especially big-screen intelligent terminals is well achieved, and the three-dimensional man-machine interaction device, method and system are suitable for three-dimensional man-machine interaction.

Description

technical field [0001] The invention relates to the technical field of human-computer interaction, in particular to a three-dimensional human-computer interaction method, device and system. Background technique [0002] With the rapid development of technologies such as mobile Internet, smart TV, and smart terminals, Wifi and Bluetooth have become widely popular, with high transmission rates and low delays, which can meet the needs of high-speed real-time communication; in addition, led by smart phone terminals, More and more intelligent devices have come into people's daily life, but the screens of these devices are of different sizes. Small-sized screens using touch screens can perfectly solve the problem of human-computer interaction. There is no better solution for large screens, especially The human-computer interaction problem of large-screen smart TV is a key factor restricting its development. [0003] At present, a typical solution to this problem on the market is ...

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 Applications(China)
IPC IPC(8): G06F3/01G06F3/0481G06F3/0488
CPCG06F3/017G06F3/04812G06F3/04883G06F3/04886G06F2203/012
Inventor 潘剑涛任文龙
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap