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

Blockage detection method and device, mobile terminal, and storage medium

A detection circuit and network layer technology, applied in the field of mobile communication, can solve the problems of inconvenient manual detection, complicated operation, difficult maintenance, etc., and achieve the effects of improving detection convenience, low detection cost, and simple post-maintenance.

Pending Publication Date: 2020-02-07
VIVO MOBILE COMM CO LTD
View PDF15 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a blockage detection method, device, mobile terminal and storage medium to solve the problems in the prior art that manual detection is not convenient enough, and the laser transmission method is complex in operation, high in cost and difficult in maintenance

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
  • Blockage detection method and device, mobile terminal, and storage medium
  • Blockage detection method and device, mobile terminal, and storage medium
  • Blockage detection method and device, mobile terminal, and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Reference figure 1 , Shows a flow chart of the steps of a clogging detection method provided by an embodiment of the present invention. The clogging detection method can be applied to an electronic device. The dust-proof net of the electronic device may include a first mesh layer and a second mesh layer. The dust filter detection method may specifically include the following steps:

[0027] Step 101: Obtain a capacitance value between the first mesh layer and the second mesh layer.

[0028] In the embodiment of the present invention, the electronic device may be a mobile electronic device, such as a mobile electronic device such as a mobile phone, a PAD (Portable Android Device, tablet computer), etc. The electronic device may also be other devices. Specifically, it may be determined according to actual conditions, which is not limited in the embodiment of the present invention.

[0029] A dust-proof net refers to a dust-proof net installed on a hole (such as a sound hole, et...

Embodiment 2

[0046] Reference figure 2 , Shows a flow chart of the steps of a method for detecting blockage provided by an embodiment of the present invention. The method for detecting blockage may be applied to an electronic device. The dust-proof net of the electronic device may include a first net layer and a second net layer. The dust filter detection method may specifically include the following steps:

[0047] Step 201: When the dust-proof net is normal, obtain the normal voltage value between the first net layer and the second net layer through a detection circuit.

[0048] In the embodiment of the present invention, the electronic device may be a mobile electronic device, such as a mobile electronic device such as a mobile phone, a PAD (Portable Android Device, tablet computer), etc. The electronic device may also be other devices. Specifically, it may be determined according to actual conditions, which is not limited in the embodiment of the present invention.

[0049] A dust-proof net...

Embodiment 3

[0106] Reference image 3 , Shows a schematic structural diagram of a clogging detection device provided by an embodiment of the present invention. The clogging detection device may be applied to electronic equipment. The dust-proof net of the electronic equipment may include a first net layer and a second net layer. The dust-net detection device may specifically include the following modules:

[0107] The capacitance value obtaining module 310 is configured to obtain the capacitance value between the first mesh layer and the second mesh layer;

[0108] The dust-proof net clogging module 320 is configured to determine that the dust-proof net is blocked when the capacitance value meets a preset condition.

[0109] The clogging detection device provided by the embodiment of the present invention obtains the capacitance value between the first mesh layer and the second mesh layer, and when the capacitance value meets a preset condition, it is determined that the dust-proof net is clogge...

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 provides a blockage detection method and device, and a mobile terminal. The method comprises the following steps of acquiring a capacitance value between a first net layer and a second net layer; and determining that a dustproof net is blocked under a situation that the capacitance value meets a preset condition. Through the method provided by the invention, the automatic detection judgment can be realized without dismounting the dustproof net, the manual participation is avoided, and the detection convenience is improved; and operation of adding additional hardware design is avoided, the detection cost is lower, the own equipment of the mobile terminal is used for detecting, the service life is long, and the later maintenance is relatively simple.

Description

Technical field [0001] The present invention relates to the field of mobile communication technology, in particular to a method, a device, a mobile terminal and a storage medium for detecting blockage. Background technique [0002] With the continuous development of mobile communication technology, mobile terminals (such as mobile phones, tablet computers, etc.) have become an indispensable part of people's lives and work. The sound input and output of the electroacoustic conversion device (such as microphone, speaker, receiver, etc.) on the mobile terminal equipment is carried out by the holes (that is, the sound inlet and the sound outlet) in the casing of the device. The area of ​​the hole is positively related to the volume, in order to ensure the volume Sufficient, therefore, the hole area is usually set to be larger. However, when the hole is large, it is easy to be mixed with impurities and cause noise. Therefore, it is necessary to do some dust-proof treatment on the hol...

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): G01D5/24
CPCG01D5/2405Y02D30/70
Inventor 吴晓光
Owner VIVO MOBILE COMM CO LTD
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