CN104954579A - Communication device with conversation decibel reminding function - Google Patents
Communication device with conversation decibel reminding function Download PDFInfo
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- CN104954579A CN104954579A CN201510370876.XA CN201510370876A CN104954579A CN 104954579 A CN104954579 A CN 104954579A CN 201510370876 A CN201510370876 A CN 201510370876A CN 104954579 A CN104954579 A CN 104954579A
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Abstract
The invention discloses a communication device with a conversation decibel reminding function. The communication device is provided with an audio processing device, wherein the audio processing device comprises an audio signal acquisition module for acquiring a sound in the conversation process, an A/D (analog/digital) conversion module for converting acquired analog signals into digital signals, an audio feature extraction module for extracting audio features of the sound of people in conversation from the digital signals and extracting volume information of the audio features, a decibel calculation module for converting the volume information into decibel values, a decibel matcher for classifying the decibel values into different levels according to a preset rule and a decibel filter for sending an alarm command to the communication device according to different levels of the decibel values. The communication device can friendly remind people of the conversation decibel, and accordingly, people can consciously maintain the public environment.
Description
Technical field
The present invention relates to and using in mobile communication equipment process the technology that the decibel of call is reminded.
Background technology
Scientific and technological invention mobile communication equipment, people can be linked up, but this also result in public whenever and wherever possible, because environment is different, people often control oneself the volume of sound of speaking bad, are easy to not scruple and, to other people, bother other people.In addition, in communication process, we because signal or otherwise reason, can increase the sound of speaking of oneself, thus are having influence on other people virtually.Therefore, how to provide a kind of can to the system and method that remind of call decibel, allowing people form the custom controlling decibel is industry technical problem urgently to be resolved hurrily.
Summary of the invention
The present invention is in order to solve the problem of above-mentioned prior art, and propose a kind of communication apparatus with call decibel prompting function, have an apparatus for processing audio, described apparatus for processing audio comprises:
Audio signal sample module, gathers the sound in communication process;
A/D modular converter, is converted to digital signal by the analog signal of collection;
Audio feature extraction module, by the audio feature extraction of the voice of caller in digital signal out, and extracts the information volume of this audio frequency characteristics;
Decibel computing module, converts information volume to decibel value;
Decibel value is different brackets according to default rule classification by decibel adaptation;
Decibel filter, the different brackets according to decibel value sends alarm command to communication apparatus.
The present invention is by the call sound in Real-Time Monitoring communication process, the information volume of telephone user is extracted, and be converted to decibel value, according to the decibel ratings preset, behavior people from Tonghua being talked up to phone is reminded, people can be remained valid communication, the people of surrounding can not also be had influence on simultaneously because call sound is excessive, virtually maintain good civilization and accomplish.
Accompanying drawing explanation
Fig. 1 is fundamental diagram of the present invention.
Embodiment
Below in conjunction with drawings and Examples, describe the course of work of the present invention in detail.
As shown in Figure 1, communication apparatus of the present invention is portable mobile communication equipment mainly, such as mobile phone, ipad or intelligent watch etc., and for mobile phone, the present invention will be described below.
Be provided with an apparatus for processing audio in mobile phone of the present invention, this apparatus for processing audio comprises audio signal sample module, A/D modular converter, audio feature extraction module, decibel computing module, decibel adaptation and decibel filter.
When people make a phone call, one presses Answer Key, and apparatus for processing audio is just started working.In whole communication process, the microphones of mobile communication equipment is to call sound and external environmental sounds, all sound that audio signal sample module acquires microphones arrives, due to collection is analog signal, by A/D modular converter, the analog signal of collection is converted to digital signal, signal transacting is carried out to facilitate, then in audio feature extraction module, audio digital signals is processed, call sound is extracted, and extract the information volume of call sound, convert decibel value to by decibel calculator to represent, the grade that the decibel value converted is processed into decibel by decibel adaptation represents.Decibel filter can arrange the maximum decibel ratings allowing to pass through, and when the decibel ratings converted is through decibel filter, compares, if decibel ratings is less than the decibel ratings of setting, do not deal with the maximum decibel value of setting.When decibel ratings exceedes greatest level, can be shaken by mobile phone or the mode reminding user such as signal language.When user has terminated call, press hang-up key, apparatus for processing audio is just closed automatically.
Should be understood that, the above-mentioned description for specific embodiment is comparatively detailed, and therefore can not think the restriction to scope of patent protection of the present invention, scope of patent protection of the present invention should be as the criterion with claims.
Claims (4)
1. the communication apparatus with call decibel prompting function, it is characterized in that having an apparatus for processing audio, described apparatus for processing audio comprises:
Audio signal sample module, gathers the sound in communication process;
A/D modular converter, is converted to digital signal by the analog signal of collection;
Audio feature extraction module, by the audio feature extraction of the voice of caller in digital signal out, and extracts the information volume of this audio frequency characteristics;
Decibel computing module, converts information volume to decibel value;
Decibel value is different brackets according to default rule classification by decibel adaptation;
Decibel filter, the different brackets according to decibel value sends alarm command to communication apparatus.
2. communication apparatus as claimed in claim 1, is characterized in that, described communication apparatus adopts the mode of vibrations or voice message to report to the police.
3. communication apparatus as claimed in claim 1, it is characterized in that, described apparatus for processing audio starts when the Answer Key of communication apparatus is pressed, and closes when hang-up key is pressed.
4. communication apparatus as claimed in claim 1, it is characterized in that, described communication apparatus is mobile phone, ipad or intelligent watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370876.XA CN104954579A (en) | 2015-06-30 | 2015-06-30 | Communication device with conversation decibel reminding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370876.XA CN104954579A (en) | 2015-06-30 | 2015-06-30 | Communication device with conversation decibel reminding function |
Publications (1)
| Publication Number | Publication Date |
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| CN104954579A true CN104954579A (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510370876.XA Pending CN104954579A (en) | 2015-06-30 | 2015-06-30 | Communication device with conversation decibel reminding function |
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| CN (1) | CN104954579A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245993A (en) * | 2015-10-30 | 2016-01-13 | 上海斐讯数据通信技术有限公司 | Automatic earphone volume adjusting method and system, and smart earphone |
| CN107705519A (en) * | 2017-10-24 | 2018-02-16 | 黄世业 | Sound detection system for prompting |
| WO2019033987A1 (en) * | 2017-08-18 | 2019-02-21 | Oppo广东移动通信有限公司 | Prompting method and apparatus, storage medium, and terminal |
| CN111742538A (en) * | 2018-01-23 | 2020-10-02 | 索尼公司 | Reminding method and device and electronic equipment |
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| US20040242160A1 (en) * | 2003-05-30 | 2004-12-02 | Nokia Corporation | Mobile phone for voice adaptation in socially sensitive environment |
| CN101197871A (en) * | 2006-12-07 | 2008-06-11 | 乐金电子(中国)研究开发中心有限公司 | Automatic voice measuring and reminding device |
| CN201131028Y (en) * | 2007-11-14 | 2008-10-08 | 康佳集团股份有限公司 | Mobile communication terminal capable of reminding sound volume |
| CN101841786A (en) * | 2009-03-20 | 2010-09-22 | Tcl集团股份有限公司 | Mobile phone system and method thereof for preventing mistaken dialing |
| CN103685757A (en) * | 2013-12-19 | 2014-03-26 | 闻泰通讯股份有限公司 | Mobile phone voice communication control system and method |
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2015
- 2015-06-30 CN CN201510370876.XA patent/CN104954579A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040242160A1 (en) * | 2003-05-30 | 2004-12-02 | Nokia Corporation | Mobile phone for voice adaptation in socially sensitive environment |
| CN101197871A (en) * | 2006-12-07 | 2008-06-11 | 乐金电子(中国)研究开发中心有限公司 | Automatic voice measuring and reminding device |
| CN201131028Y (en) * | 2007-11-14 | 2008-10-08 | 康佳集团股份有限公司 | Mobile communication terminal capable of reminding sound volume |
| CN101841786A (en) * | 2009-03-20 | 2010-09-22 | Tcl集团股份有限公司 | Mobile phone system and method thereof for preventing mistaken dialing |
| CN103685757A (en) * | 2013-12-19 | 2014-03-26 | 闻泰通讯股份有限公司 | Mobile phone voice communication control system and method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245993A (en) * | 2015-10-30 | 2016-01-13 | 上海斐讯数据通信技术有限公司 | Automatic earphone volume adjusting method and system, and smart earphone |
| WO2019033987A1 (en) * | 2017-08-18 | 2019-02-21 | Oppo广东移动通信有限公司 | Prompting method and apparatus, storage medium, and terminal |
| CN107705519A (en) * | 2017-10-24 | 2018-02-16 | 黄世业 | Sound detection system for prompting |
| CN111742538A (en) * | 2018-01-23 | 2020-10-02 | 索尼公司 | Reminding method and device and electronic equipment |
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Application publication date: 20150930 |