Vehicle-mounted equipment gesture control system and usage method thereof

A vehicle-mounted device and gesture control technology, which is applied to vehicle components, user/computer interaction input/output, circuits or fluid pipelines, etc., can solve problems such as non-standard gestures and misoperations, and achieve convenient and simple gesture control , Easy to install and debug

Inactive Publication Date: 2013-09-18
GUILIN UNIV OF ELECTRONIC TECH
View PDF11 Cites 45 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the driver needs to memorize the various shapes and movements of the gest

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
  • Vehicle-mounted equipment gesture control system and usage method thereof
  • Vehicle-mounted equipment gesture control system and usage method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Embodiment of Gesture Control System for Vehicle Equipment

[0026] Embodiments of the gesture control system of the vehicle equipment figure 1 As shown, including the vehicle platform part and the gesture recognition part, the central processor of the vehicle platform part is connected to the electronic control unit LAN CAN of the vehicle equipment via the network bus. In this example, CAN is connected to the door lock, car window, sunroof, left and right rearview mirrors , radio, digital audio player, reversing radar image, electronic navigation, seat height, seat heating and air-conditioning electronic control unit. The central processor of the vehicle platform part is connected to the projector and the touch screen. The front windshield of the car is a projection glass, and the projector projects the control map of the vehicle equipment on the front windshield. The gesture recognition part includes a digital signal processor DSP and 2 identical cameras A and B. In...

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 vehicle-mounted equipment gesture control system and a usage method thereof. A CPU (central processing unit) at a vehicle-mounted platform part of the system is connected with an electronic control unit of vehicle-mounted equipment through a CAN (controller area network); the CPU is connected with a projector; a DSP (digital signal processor) at a gesture recognition part of the system is connected with two sets of identical and parallelly arranged infrared cameras; and the CPU is connected with the DSP which is connected with an infrared gain. The usage method comprises the steps as follows: the CPU acquires manipulation information of each vehicle-mounted equipment through the CAN and generates a manipulation map, the manipulation map is projected on a piece of front windshield glass, a finger moves in front of a lens, a related area of the manipulation map is discolored/ deformed to display options, and the finger clicks the determination in the air; the equipment required to be manipulated is determined by the DSP according to the finger position and a moving signal which are captured by the cameras; and the CPU controls corresponding equipment states or takes information according to the manipulation signal. A driver manipulates the automotive electronic equipment without transferring eyesight to an operation panel, different gestures are not required to be memorized, and the manipulation is convenient, simple and safe; and besides, CANs of various automobiles are compatible with the system, and the mounting and the use are facilitated.

Description

technical field [0001] The invention relates to an electronic control system for automobile equipment, in particular to a gesture control system for vehicle equipment and a method for using the same. Background technique [0002] With the rapid development of automobile technology, various new devices have been applied in automobiles, such as automobile electronic stability program (ESP), electronic induction brake control system (SBC), electronic brake force distribution (EBD), auxiliary braking system (BAS), airbag (SRS), automotive radar anti-collision system, automotive electronically controlled transmission system including electronically controlled automatic transmission (EAT) and continuously variable transmission (CVT), electronically controlled automatic air conditioning (A / C), cruise control system (CCS), electronically controlled suspension (ECS), electronically controlled power steering system (EPS), central door lock and anti-theft alarm system, vehicle network ...

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
IPC IPC(8): B60R16/02G06F3/01
Inventor 汝正阳张向文蔡其瑾朱喜燕许勇党选举张进李靖古昂
Owner GUILIN UNIV OF ELECTRONIC TECH
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