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

Audio acquisition method and related product

An audio collection and audio technology, applied in speech analysis, communication between vehicles and infrastructure, emergency/dangerous communication services, etc., can solve the problems of waste of microphone resources, complicated microphone wiring, and increased wiring costs, and reduce wiring cost, waste reduction, and wiring simplification

Inactive Publication Date: 2021-06-29
SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the vehicle host itself has multiple microphones installed, TBOX will only use this unique microphone in emergency situations, which will result in a great waste of microphone resources, and installing an additional microphone will cause The wiring of the microphone on the vehicle is more complicated, which increases the wiring cost

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
  • Audio acquisition method and related product
  • Audio acquisition method and related product
  • Audio acquisition method and related product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0028] The terms "first", "second", "third" and "fourth" in the specification and claims of the present application and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed ste...

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 embodiment of the invention discloses an audio collection method and related products, and the method comprises the steps: collecting audio information through a target microphone under the condition that an emergency call eCall function is started, wherein the target microphone is a microphone corresponding to a vehicle host; determining that the audio information is call audio; and sending the call audio to a remote service provider platform corresponding to the eCall function. By adopting the embodiment of the invention, the waste of microphone resources can be reduced.

Description

technical field [0001] This application relates to the technical field of intelligent driving, in particular to an audio collection method and related products. Background technique [0002] Telematics Box (TBOX), also known as vehicle-mounted TBOX (also directly referred to as TBOX). In order to ensure the safety of driving, a variety of safety service functions are set in TBOX. Specifically, the safety service functions include roadside rescue assistance, emergency call (eCall), automatic alarm for vehicle abnormality, automatic upload of vehicle abnormality information and other services. For example, after a vehicle collision triggers an airbag, TBOX will automatically activate the eCall function, automatically upload vehicle location information and accident location information to the Telematics Service Provider (TSP) platform (Telematics Service Provider Platform), and communicate with The TSP platform establishes a call connection. [0003] Therefore, in order to ...

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): G10L21/0208G10L25/84H04W4/44H04W4/90
CPCG10L21/0208G10L25/84H04W4/90H04W4/44
Inventor 侯培培
Owner SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD