Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A gesture recognition method for a touch screen

A gesture recognition and touch screen technology, applied in the field of gesture recognition, can solve problems affecting the accuracy of gesture recognition, reduce the probability of backhaul errors and improve accuracy

Inactive Publication Date: 2018-12-18
长城华冠汽车科技(苏州)有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It can be seen that the backhaul error operation will affect the accuracy of gesture recognition

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
  • A gesture recognition method for a touch screen
  • A gesture recognition method for a touch screen
  • A gesture recognition method for a touch screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] In order to have a clearer understanding of the technical features, purposes and effects of the invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same parts.

[0035] In this article, "schematic" means "serving as an example, example or illustration", and any illustration or implementation described as "schematic" should not be interpreted as a more preferred or more advantageous Technical solutions.

[0036] In order to make the drawings concise, the figures in each figure only schematically show the relevant parts of the present invention, and do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked.

[0037] In this article, "first"...

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 gesture recognition method for a touch screen, comprising the following steps: detecting a first gesture sliding track generated on the touch screen; Parsing the first gesture slip trajectory to generate a gesture operation instruction; detecting a second gesture sliding track generated at the touch screen following the first gesture sliding track; parsing the second gesture slip path to determine a result of activation of the gesture operation instruction. Based on the gesture recognition method, the second gesture sliding track following the first gesture sliding track may guide the operator to avoid the trajectory of the backhaul error operation, thereby reducing the probability of the backhaul error occurring in the gesture operation, thereby improving the accuracy of gesture recognition.

Description

technical field [0001] The invention relates to gesture recognition technology, in particular to a gesture recognition method for a touch screen suitable for automobiles. Background technique [0002] The center console is a common control component in existing cars. With the continuous development of technology, more and more cars adopt a center console with a touch screen, and the front occupants of the car (the driver or other members of the passenger seat) can perform gesture sliding operations on the touch screen to trigger corresponding operations instruction generation. [0003] For the driver, after performing gesture sliding operation on the touch screen of the center console, it is easy to quickly return the operating hand to the steering wheel for the sake of driving safety, and when the operating hand contacts the touch screen during the return process, Then it is possible to generate a false sliding operation following a normal gesture sliding operation on the...

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): G06F3/0488B60K35/00B62D1/28
CPCB60K35/00B62D1/28G06F3/04883
Inventor 陆群冯正斌
Owner 长城华冠汽车科技(苏州)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com