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

Headset detection system and control method

A headphone detection and controller technology, applied in the direction of electrical components, etc., can solve the problems of reducing the sensitivity and working life of the headphone, and overloading the headphone

Inactive Publication Date: 2017-08-15
刘圣银
View PDF8 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, the problem existing in the prior art is: the existing earphone detection method is mostly to manually open or close the mechanical switch, when the user takes off the earphone, the vibration amplitude of the earphone vibrator is too large or too small, causing Load work reduces the sensitivity and working life of the earphones

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
  • Headset detection system and control method
  • Headset detection system and control method
  • Headset detection system and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0071] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0072] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0073] The earphone detection system is provided with an FM / MP3 audio signal module for receiving wireless signals;

[0074] A controller that is electrically connected to the FM / MP3 audio signal module and used to convert and detect the received signal;

[0075] A signal conversion module that is electrically connected to the controller and is used to convert the detected signal to a voltage signal;

[0076] It is electrically connected with the signal conversion module, and is used to detect the acceleration information on the head when the earphone plays the specified audio, and convert the acceleration information into a voltage...

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 belongs to the technical field of automatic control, and discloses a headset detection system and a control method. The headset detection system is provided with an FM / MP3 audio signal receiving module used for receiving wireless signals, a controller used for converting and detecting the received signals, a signal conversion module used for performing voltage signal conversion on the detected signals, an acceleration sensor used for detecting acceleration information of a head mounting site when a headset plays specified audio, converting the acceleration information into a voltage signal and outputting the voltage signal, and a signal conversion module used for converting the received voltage signal into a digital signal, outputting the digital signal and detecting the vibration amplitude of a vibrator of a headset according to the output digital signal. The headset detection system has automatic sensing detection and control functions for automatically sensing the wearing state of the headset so as to judge whether the vibrator of the headset is qualified according to the magnitude of the vibration amplitude of the vibrator of the headset, the measurement standard of the detection is determined, and the detection efficiency and effect are improved.

Description

technical field [0001] The invention belongs to the technical field of automatic control, in particular to an earphone detection system and a control method. Background technique [0002] At present, the detection process of the earphones to the surrounding environment is mostly realized by manually operating mechanical switches. After the user puts on or takes off the earphones, he still needs to manually turn on or off the mechanical switch. This control method brings great inconvenience to the user. Convenience, when the user takes off the earphone, the vibration amplitude of the earphone vibrator is too large or too small, causing the earphone to overload and reducing the sensitivity and working life of the earphone. [0003] To sum up, the problem existing in the prior art is: the existing earphone detection method is mostly to manually open or close the mechanical switch, when the user takes off the earphone, the vibration amplitude of the earphone vibrator is too larg...

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): H04R29/00
CPCH04R29/001
Inventor 刘圣银
Owner 刘圣银
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