CN101841786B - Mobile phone system and method thereof for preventing mistaken dialing - Google Patents
Mobile phone system and method thereof for preventing mistaken dialing Download PDFInfo
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- CN101841786B CN101841786B CN200910106305.XA CN200910106305A CN101841786B CN 101841786 B CN101841786 B CN 101841786B CN 200910106305 A CN200910106305 A CN 200910106305A CN 101841786 B CN101841786 B CN 101841786B
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Abstract
The invention discloses a mobile phone system and a method thereof for preventing mistaken dialing. The method of the invention comprises the following steps: completing call; reading voice data value, judging whether sound is from normal talking voice of a person by a voice sending detecting process; and determining whether to keep the call completion according to the voice sending detecting result. In the mobile phone system and the method thereof provided by the invention, the method adopts a mode that the judgment result of judging whether voice data value is from the normal talking voice of a person by voice sending detection to determine whether to keep the call completion, thereby effectively solving the problems that a user forgets to lock a keyboard or a touch screen and dials a phone number by mistake, and unnecessary loss of phone charge is caused in the prior art.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of system that prevents butt call and method thereof being applied on mobile phone.
Background technology
Along with technological progress, mobile phone becomes a kind of popular consumer goods and has come into huge numbers of families, and it and people's daily life are closely related.Mobile phone, as a kind of portable communications product, can be placed in pocket or bag easily, and Just because of this, mobile phone often can meet with careless bruising, and causes butt call, makes user lose telephone expenses meaninglessly, and even other people cause trouble to give user oneself.General Cell Phone Design standby locking cell-phone function, can prevent to a certain extent mistake group, but in the time that locking mobile phone is forgotten in user's carelessness, or receive that note causes after mobile phone release during locking mobile phone, it does not have the mistake of preventing group function, and this situation is to happen occasionally.
Therefore, the prior art Improvement and development that needs.
Summary of the invention
The object of the present invention is to provide a kind of cell phone system and method thereof of anti-butt call, to solve in prior art because user forgets keyboard or touch-screen, and butt call, cause losing the problem of telephone expenses meaninglessly.
Technical scheme of the present invention is as follows:
Prevent a cell phone system for butt call, it includes key control module, locking system control module, call control module, and is connected with their communications respectively, and it is controlled to the central processing module of processing; Wherein, described system also comprise be connected with the mutual communication of described central processing module send words detection module and Sound control module;
Described Sound control module, for obtaining voice data value;
The described words detection module that send, for judging that described voice data value is whether from people's normal voice, and determines whether to keep talkthrough according to judged result.
The described cell phone system that prevents butt call, wherein, described Sound control module is used for obtaining wave volume data value or sound frequency data value;
The described words detection module that send is for volume threshold or audio threshold are set, and according to wave volume data value and volume threshold or sound frequency data value the result with the big or small comparison of audio threshold, determine that described voice data value is whether from people's normal voice.
The described cell phone system that prevents butt call, wherein, described in send words detection module for threshold value call time is set, and according to call time threshold value determine that whether call through overtime.
Prevent a method for butt call, its step is as follows:
Steps A, call through;
Step B, read voice data value, by sending words testing process to judge that sound is whether from people's normal voice;
Step C, basis send words testing result to determine whether to keep call through.
The described butt call method that prevents, wherein, the voice data value reading in described step B is wave volume data value, described in send words testing process be that the volume threshold of this wave volume data value and setting is compared.
The described butt call method that prevents, wherein, if the wave volume data value detecting in described step B is greater than the volume threshold of setting continuously, think the normal voice of voice data value from people, send words to detect successfully, and keep call through in step C.
The described butt call method that prevents, wherein, be greater than described volume threshold if the wave volume data value detecting in described step B is discontinuous, and time of call established exceedes predetermined threshold value call time, think that voice data value is not the normal voice from people, send words to detect unsuccessfully, system calling is connected and is disconnected.
The described butt call method that prevents, wherein, the voice data value reading in described step B is sound frequency data value, described in send words testing process be that the audio threshold of this sound frequency data value and setting is compared.
The described butt call method that prevents, wherein, if the sound frequency data value detecting in described step B is positioned at the audio threshold interval of setting, think the normal voice of voice data value from people, send words to detect successfully, and keep call through in step C.
The described butt call method that prevents, wherein, if the sound frequency data value detecting in described step B is positioned at outside the audio threshold interval of setting, and time of call established exceedes predetermined threshold value call time, think that voice data value is not the normal voice from people, send words to detect unsuccessfully, system calling is connected and is disconnected.
A kind of cell phone system and method thereof that prevents butt call provided by the present invention, whether its method is owing to adopting by sending words to detect to judge voice data value from the judged result of people's normal voice, determine whether to keep the mode of call through, effectively solve in prior art user and forgotten keyboard or touch-screen and butt call, caused losing the problem of telephone expenses meaninglessly.
Brief description of the drawings
Fig. 1 is the mobile phone system structure figure that prevents butt call of the present invention;
Fig. 2 is the method flow diagram that prevents butt call of the present invention;
Fig. 3 be the anti-butt call of the present invention send words overhaul flow chart.
Embodiment
Below in conjunction with accompanying drawing, each preferred embodiment of the present invention is made a more detailed description.
The core inventive point of the cell phone system preferred embodiment of anti-butt call of the present invention is by sending the wave volume threshold size comparison of words detection module to wave volume data value and its inner setting, determine whether keeping system call through, guarantee to prevent mobile phone butt call, and lose telephone expenses meaninglessly.
The cell phone system that prevents butt call of the present invention, as shown in Figure 1, it includes: central processing module 10, key control module 11, locking system control module 12, call control module 13, send words detection module 14, Sound control module 15, vibration control module 16; Wherein, described key control module 11, locking system control module 12, call control module 13, send words detection module 14, Sound control module 15 to be connected with described central processing module 10 communications respectively, wherein, described in, send words detection module 14 to be also connected with the mutual communication of Sound control module 15;
Described key control module 11 can for keyboard control module 21 or touch-screen key control module 22 or keyboard control module 21 and touch-screen key control module 22, the two exists simultaneously, wherein, described keyboard control module 21 is connected 211 with keyboard communication, and described touch-screen key control module 22 is connected with touch-screen 221 communications;
Described Sound control module 15 is connected with loudspeaker 151 and microphone 152 communications respectively, for Sound control module 15 provides wave volume, voice data value;
Whether described call control module 13, connect for controlling calling, and its communication is connected with communication module 131;
Described vibration control module 16 also communication is connected with motor vibrations module 161, for vibratory drive power is provided;
Described Sound control module 15, for obtaining wave volume, voice data value;
The described words detection module 14 that send, for wave volume, audio threshold are set, reads described wave volume, voice data value, and itself and described wave volume, audio threshold is carried out to size relatively, and judgement determines that whether send words detection successful according to comparative result;
The described words detection module 14 that send is also for threshold value call time is set, and according to described call time threshold decision call through whether overtime;
Described in central processing module 10 bases, send the testing result of words detection module 14, correspondingly control system is called out and is kept being switched on or switched off.Can reach the object that prevents butt call.
The operation principle that prevents butt call of the present invention is: when the machine user is in unwitting situation, by having dialled a certain phone, when call through, the automatic Vibration on Start-up prompt facility of system, prompting the machine user the machine is being dialed a certain phone, start and send words measuring ability simultaneously, send words detection module 14 to extract wave volume to Sound control module 15, voice data value, and by this wave volume, voice data value and the wave volume threshold value of sending the 14 inner settings of words detection module, audio threshold is carried out size relatively, when described wave volume data value is greater than continuously described wave volume threshold value within a period of time, or described voice data value is positioned at described audio threshold interval, represent that this calls as normally dialing, stop sending words to detect, and return and send words to detect successful information to central processing module 10, central processing module 10 sends to converse to call control module 13 and keeps going code, call control module 13 keeps talkthrough according to described instruction, be greater than described volume threshold or described sound frequency data value not in described audio threshold interval when described wave volume data value is discontinuous, judge whether time of call established exceedes threshold value call time, if, represent that this time call as butt call, send words detection module 14 to stop sending words to detect, and return and send words to detect failure information to central processing module 10, central processing module 10 sends and disconnects call instruction to call control module 13, call control module 13 disconnects call according to described instruction, and system is carried out lock-out state, when time of call established does not exceed threshold value call time, return to carry out and send words measuring ability.
The method that prevents butt call of the present invention, as shown in Figure 2, its step is as follows:
S1, call through, and open vibration prompt function;
S2, send words detection module to send words to detect, and judgement send words to detect whether success, determine whether to keep call through according to judged result;
S31, when send words detect successfully, keep call through;
S32, when sending words to detect unsuccessfully, disconnect call through, and locking system, enter holding state.
What above-mentioned steps S2 was related send words testing process, essence is whether the sound that detection of call is connected is people's sound, wherein, the voice data value that described Sound control module is obtained can wave volume data value, sound frequency data value or wave volume and voice data value; Described voice data threshold value can be volume threshold, audio threshold or volume and audio threshold; Sending in words testing process, can send separately words to detect to wave volume data value or sound frequency data value, also can send words to detect to wave volume and frequency simultaneously; The voice data value of obtaining when Sound control module only has wave volume data value, or the voice data value of obtaining is wave volume data value and sound frequency data value, but sound frequency data value is unstable, only need send words to detect whether success determines whether to keep talkthrough according to the judgement of wave volume data value.In like manner, when the voice data value that Sound control module is obtained only has sound frequency data value, or the voice data value of obtaining is wave volume data value and sound frequency data value, but wave volume data value is unstable, only need send words to detect whether success determines whether to keep talkthrough according to the judgement of sound frequency data value.Certainly the words of sending of when system, Sound control module being obtained to wave volume data value and sound frequency data value detect success simultaneously, determine and keep talkthrough.A specific embodiment that send words testing process of the present invention, as shown in Figure 3, its concrete steps are as follows:
L1, start detection are sent words function;
L2, send words detection module read voice data value to Sound control module;
L3, described in send words detection module by described voice data value with described in send the voice data threshold value of words detection module inner setting to carry out size comparison;
Whether L4, the more described wave volume data value of judgement (amplitude of sound) are greater than described volume threshold continuously, or whether described sound frequency data value is positioned at described audio threshold interval (people's audio frequency range);
L51, be greater than continuously described volume threshold when described wave volume data value, or described sound frequency data value is positioned at described audio threshold interval, stops sending words to detect, and return and send words to detect successful information to central processing module;
L52, be greater than described wave volume threshold value when described wave volume data value is discontinuous, or described sound frequency data value is positioned at outside described audio threshold interval, judge that whether call through is overtime, if, stop sending words to detect, and return and send words to detect failure information to central processing module, otherwise return to step L2.
A kind of cell phone system and method thereof that prevents butt call provided by the present invention, its method is owing to adopting according to the magnitude relationship of wave volume data value and volume threshold or sound frequency data value and audio threshold, determine whether system calling keeps the mode of connecting, effectively solve user in prior art and forgotten keyboard or touch-screen, and butt call causes losing the problem of telephone expenses meaninglessly.
Should be understood that; the description of above-mentioned specific embodiment is comparatively detailed; can not therefore be interpreted as the restriction to scope of patent protection of the present invention; the present invention can also be applied on other electronic equipments with communication function; for example MID, PDA etc., therefore scope of patent protection of the present invention should be as the criterion with claims.
Claims (7)
1. prevent a cell phone system for butt call, it includes key control module, locking system control module, call control module, and is connected with their communications respectively, and it is controlled to the central processing module of processing; It is characterized in that, described system also comprise be connected with the mutual communication of described central processing module send words detection module and Sound control module;
Described Sound control module, for obtaining voice data value;
The described words detection module that send, for automatically realizing in the time of talkthrough: judge that described voice data value is whether from people's normal voice, and determine whether to keep talkthrough according to judged result, when sending words to detect successfully, keep call through, when sending words to detect unsuccessfully, disconnect call through;
Also comprise: vibration control module, described vibration control module communication is connected with motor vibrations module, be used for providing vibratory drive power, when the machine user is in unwitting situation, by having dialled a certain phone, when call through, the automatic Vibration on Start-up prompt facility of system, prompting the machine user the machine is being dialed a certain phone;
Wherein, described Sound control module is used for obtaining wave volume data value or sound frequency data value;
The described words detection module that send is for volume threshold or audio threshold are set, and according to wave volume data value and volume threshold or sound frequency data value the result with the big or small comparison of audio threshold, determine that described voice data value is whether from people's normal voice;
Adopt according to the magnitude relationship of wave volume data value and volume threshold or sound frequency data value and audio threshold, determine whether system calling keeps the mode of connecting, solve user and forget keyboard or touch-screen, and butt call causes losing telephone expenses.
2. system according to claim 1, is characterized in that, described in send words detection module for threshold value call time is set, and according to call time threshold value determine that whether call through overtime.
3. prevent a method for butt call, its step is as follows:
Steps A, call through, automatically start and send words measuring ability;
Step B, read voice data value, by sending words testing process to judge that sound is whether from people's normal voice;
Step C, basis send words testing result to determine whether to keep call through, when sending words to detect successfully, keep call through, when sending words to detect unsuccessfully, disconnect call through, and locking system, enter holding state;
Wherein, in steps A: when the machine user is in unwitting situation, by having dialled a certain phone, when call through, the automatic Vibration on Start-up prompt facility of system, prompting the machine user the machine is being dialed a certain phone;
The voice data value reading in described step B is wave volume data value or sound frequency data value, described in send words testing process be the volume threshold of this wave volume data value and setting is compared or the audio threshold of this sound frequency data value and setting is compared;
Adopt according to the magnitude relationship of wave volume data value and volume threshold or sound frequency data value and audio threshold, determine whether system calling keeps the mode of connecting, solve user and forget keyboard or touch-screen, and butt call causes losing telephone expenses.
4. the method that prevents butt call according to claim 3, it is characterized in that, if the wave volume data value detecting in described step B is greater than the volume threshold of setting continuously, think the normal voice of voice data value from people, send words to detect successfully, and keep call through in step C.
5. the method that prevents butt call according to claim 3, it is characterized in that, be greater than described volume threshold if the wave volume data value detecting in described step B is discontinuous, and time of call established exceedes predetermined threshold value call time, think that voice data value is not the normal voice from people, send words to detect unsuccessfully, system calling is connected and is disconnected.
6. the butt call method that prevents according to claim 3, it is characterized in that, if the sound frequency data value detecting in described step B is positioned at the audio threshold interval of setting, think the normal voice of voice data value from people, send words to detect successfully, and keep call through in step C.
7. the butt call method that prevents according to claim 3, it is characterized in that, if the sound frequency data value detecting in described step B is positioned at outside the audio threshold interval of setting, and time of call established exceedes predetermined threshold value call time, think that voice data value is not the normal voice from people, send words to detect unsuccessfully, system calling is connected and is disconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910106305.XA CN101841786B (en) | 2009-03-20 | 2009-03-20 | Mobile phone system and method thereof for preventing mistaken dialing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910106305.XA CN101841786B (en) | 2009-03-20 | 2009-03-20 | Mobile phone system and method thereof for preventing mistaken dialing |
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| Publication Number | Publication Date |
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| CN101841786A CN101841786A (en) | 2010-09-22 |
| CN101841786B true CN101841786B (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910106305.XA Expired - Fee Related CN101841786B (en) | 2009-03-20 | 2009-03-20 | Mobile phone system and method thereof for preventing mistaken dialing |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976563A (en) * | 2010-10-22 | 2011-02-16 | 深圳桑菲消费通信有限公司 | Method for judging whether mobile terminal has call voices after call connection |
| WO2012055118A1 (en) * | 2010-10-29 | 2012-05-03 | Mediatek Singapore Pte. Ltd. | Control methods for communication devices |
| CN102137440A (en) * | 2010-12-13 | 2011-07-27 | 华为软件技术有限公司 | Method and device for realizing voice communication |
| CN102790825B (en) * | 2011-05-20 | 2016-08-10 | 腾讯科技（深圳）有限公司 | A kind of method and apparatus releasing subscriber equipment lock-out state |
| US8577343B2 (en) * | 2011-10-04 | 2013-11-05 | Qualcomm Incorporated | Inhibiting unintended outgoing communication in mobile devices |
| CN102647525A (en) * | 2012-04-16 | 2012-08-22 | 中兴通讯股份有限公司 | Mobile terminal and processing method on abnormal communication of mobile terminal |
| CN102957797B (en) * | 2012-11-06 | 2014-09-03 | 广东欧珀移动通信有限公司 | Intelligent screen locking method and mobile terminal |
| CN103905610A (en) * | 2012-12-24 | 2014-07-02 | 联想(北京)有限公司 | Method for controlling communication signal sending and communication device |
| CN104954579A (en) * | 2015-06-30 | 2015-09-30 | 深圳市鸿宇顺科技有限公司 | Communication device with conversation decibel reminding function |
| CN106612360A (en) * | 2015-10-27 | 2017-05-03 | 青岛海信移动通信技术股份有限公司 | Butt call detecting method and mobile terminal |
| US10572007B2 (en) | 2017-12-15 | 2020-02-25 | International Business Machines Corporation | Preventing unintended input |
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|---|---|---|---|---|
| CN1256571A (en) * | 1998-11-12 | 2000-06-14 | 日本电气株式会社 | Data terminal having voice recognition function and voice recognition system |
| CN1725768A (en) * | 2004-07-19 | 2006-01-25 | 乐金电子(中国)研究开发中心有限公司 | Device and method for preventing misoperating mobile terminal |
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2009
- 2009-03-20 CN CN200910106305.XA patent/CN101841786B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256571A (en) * | 1998-11-12 | 2000-06-14 | 日本电气株式会社 | Data terminal having voice recognition function and voice recognition system |
| CN1725768A (en) * | 2004-07-19 | 2006-01-25 | 乐金电子(中国)研究开发中心有限公司 | Device and method for preventing misoperating mobile terminal |
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| CN101841786A (en) | 2010-09-22 |
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