A car seat sound effect simulation method and device

A car seat and simulation method technology, applied in the field of smart cars, can solve problems such as insufficient acoustic performance

Active Publication Date: 2021-03-16
HUMAN HORIZONS (JIANGSU) TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a car seat sound effect simulation method and device to solve the problem that the acoustic performance of the car seat is not good enough in the process of moving

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 car seat sound effect simulation method and device
  • A car seat sound effect simulation method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0059]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art belong to the protection scope of the embodiments of the present invention.

[0060] see figure 1 , figure 1 It is a flow chart of a method for simulating the sound effect of a car seat provided by an embodiment of the present invention, and the method is applied to an on-board processor in a car, such as a body domain controller, a car ECU, and the like. The method specifically includes the following steps:

[0061] Step 11: Determine if the car seat starts to move.

[0062] Specifically, it can be judged according to the following...

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 the technical field of intelligent automobiles, in particular to an automobile seat sound effect simulation method and device. The method comprises the steps: determining whether an automobile seat starts to move or not; when the automobile seat starts to move, generating a playing instruction to enable a loudspeaker to play a sound effect signal, wherein the sound effectsignal is a simulated sound of the automobile seat in the moving process; determining whether the automobile seat stops moving or not; and when the automobile seat stops moving, generating a playing stopping instruction so that the loudspeaker stops playing the sound effect signal. In the moving process of the automobile seat, the sound effect signal is output in real time, so that the real-time simulation of the moving sound of the seat can be continuously realized in the moving process of the automobile seat, and the acoustic performance of the automobile seat is improved.

Description

technical field [0001] The invention relates to the technical field of smart cars, in particular to a method and device for simulating sound effects of car seats. Background technique [0002] With the development of science and technology, the technology of smart cars is becoming more and more mature, and it can realize the electric drive of car seats. You only need to press the physical buttons on the car center console or the virtual buttons on the mobile phone or the center control screen. Realize operations such as sliding the car seat back and forth, adjusting the pitch angle of the seat, without relying on the user to forcefully drag the seat to move. However, when the existing car seat moves, it sometimes emits irregular friction sound and the sound of hitting the limit device, and has poor acoustic performance. [0003] Therefore, how to improve the acoustic performance during the moving process of the car seat is an urgent problem to be solved at present. Conten...

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): B60Q5/00
CPCB60Q5/005
Inventor 王双
Owner HUMAN HORIZONS (JIANGSU) TECH 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