CN104935718B - A kind of control method and mobile terminal - Google Patents

A kind of control method and mobile terminal Download PDF

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Publication number
CN104935718B
CN104935718B CN201510320927.8A CN201510320927A CN104935718B CN 104935718 B CN104935718 B CN 104935718B CN 201510320927 A CN201510320927 A CN 201510320927A CN 104935718 B CN104935718 B CN 104935718B
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China
Prior art keywords
mobile terminal
distance
personage
rotating camera
loudspeaker
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CN104935718A (en
Inventor
张强
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201510320927.8A priority Critical patent/CN104935718B/en
Priority to CN201710906166.3A priority patent/CN107613087B/en
Publication of CN104935718A publication Critical patent/CN104935718A/en
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Abstract

The embodiment of the invention discloses a kind of control method, including:During being answered using the loudspeaker of mobile terminal, the rotating camera of the mobile terminal is controlled to be rotated;During the rotating camera is rotated, the shooting picture to the rotating camera carries out person detecting;In the case where detecting at least one personage, it is determined that the distance between at least one described personage and described mobile terminal;According to the volume of the distance between at least one described personage and described mobile terminal regulation loudspeaker.The embodiment of the invention also discloses a kind of mobile terminal.Can be when user enables loudspeaker and answered using the embodiment of the present invention, the distance between personage in the rotating camera shooting picture and the mobile terminal are determined by rotating camera, the volume of loudspeaker is adjusted according to the distance, so that greatly avoiding the volume of loudspeaker from having influence on very much other people greatly.

Description

A kind of control method and mobile terminal
Technical field
The present embodiments relate to technical field of electronic equipment, more particularly to a kind of control method and mobile terminal.
Background technology
With the development of information technology, the use of mobile terminal (such as mobile phone, tablet personal computer) is also more and more universal, moves Dynamic terminal becomes the necessity of people's life.
Mobile terminal can increase the sound of incoming call using loudspeaker, if in public, during loudspeaker use Volume influence whether other people on the contrary, moreover, the method for automatically adjusting speaker volume is there is no at present, this causes user only By manual regulative mode, to adjust the volume of loudspeaker, this make it that regulation process is very cumbersome, if moreover, user does not send out In the case of there are other people around now, others will be bothered.
The content of the invention
, can be according to the distance between people and mobile terminal the embodiments of the invention provide a kind of control method and mobile terminal The volume of loudspeaker is adjusted, so that greatly avoiding the volume of loudspeaker from having influence on very much other people greatly.
First aspect of the embodiment of the present invention provides a kind of control method, including step:
During being answered using the loudspeaker of mobile terminal, the rotating camera of the mobile terminal is controlled to enter Row rotation;
During the rotating camera is rotated, the shooting picture to the rotating camera carries out people's quality testing Survey;
In the case where detecting at least one personage, it is determined that between at least one described personage and the mobile terminal Distance;
According to the volume of the distance between at least one described personage and described mobile terminal regulation loudspeaker.
With reference in a first aspect, in the first possible implementation of first aspect, at least one people described in the basis After the volume of the distance between thing and the mobile terminal regulation loudspeaker, methods described also includes:
Judge whether the beeline in the distance between at least one described personage and described mobile terminal is less than first Pre-determined distance;
If judging, the beeline in the distance between at least one described personage and described mobile terminal is less than first Pre-determined distance, closes the loudspeaker of the mobile terminal.
With reference to the first possible implementation of first aspect or first aspect, second in first aspect may realization In mode, the volume of the distance between at least one personage described in the basis and the mobile terminal regulation loudspeaker, Including:
Judge whether the distance between at least one described personage and described mobile terminal are all higher than the second pre-determined distance;
If judging, the distance between at least one described personage and described mobile terminal are all higher than the second pre-determined distance, protect Hold the volume of the loudspeaker.
With reference to first aspect or second of possible implementation of first aspect, the third in first aspect may be realized In mode, methods described also includes:
If judge to exist in the distance between at least one described personage and described mobile terminal be more than second it is default away from From the beeline in the distance between at least one described personage and described mobile terminal adjusts the sound of the loudspeaker Amount.
In the first possible embodiment with reference to first aspect or first aspect, the bat to the rotating camera The personage taken the photograph in picture detected, including:
The rotating camera of the mobile terminal is controlled to be detected back and forth in the range of predetermined angle;
During the detection, the shooting picture to the rotating camera carries out personage's matching.
Second aspect of the embodiment of the present invention provides a kind of mobile terminal, including:
Control unit, for during being answered using the loudspeaker of mobile terminal, controlling the mobile terminal Rotating camera rotated;
Detection unit, during being rotated in the rotating camera, the shooting to the rotating camera Picture carries out person detecting;
Determining unit, in the case of detecting at least one personage in the detection unit, it is determined that described at least one The distance between individual personage and the mobile terminal;
Adjustment unit, between at least one personage determined according to the determining unit and the mobile terminal away from From the volume for adjusting the loudspeaker.
With reference to second aspect, in the first possible implementation of second aspect, the mobile terminal also includes:
Between first judging unit, at least one personage and the mobile terminal for judging the determining unit determination Distance in beeline whether be less than the first pre-determined distance;
Closing unit, if for first judging unit judge at least one described personage and the mobile terminal it Between distance in beeline be less than the first pre-determined distance, close the loudspeaker of the mobile terminal.
With reference to the first possible implementation of second aspect or second aspect, second in second aspect may realization In mode, the mobile terminal also includes:
Second judging unit, for judging whether at least one described personage and the distance between the mobile terminal are big In the second pre-determined distance;
Holding unit, if for second judging unit judge at least one described personage and the mobile terminal it Between distance be all higher than the second pre-determined distance, keep the volume of the loudspeaker.
With reference to second aspect or second of possible implementation of second aspect, the third in second aspect may be realized In mode, the adjustment unit also particularly useful for:
Judge the distance regulation between at least one personage and the mobile terminal in second judging unit It is middle exist less than or equal to the second pre-determined distance apart from when, according between at least one described personage and the mobile terminal Beeline in distance adjusts the volume of the loudspeaker.
With reference to the first possible implementation of second aspect or second aspect, the 4th kind in second aspect may realize In mode, the detection unit includes:
Detection sub-unit, for controlling the rotating camera of the mobile terminal to be examined back and forth in the range of predetermined angle Survey;
Matching unit, during being detected in the detection sub-unit, to the shooting picture of the rotating camera Carry out personage's matching.
Implement the embodiment of the present invention, have the advantages that:
The embodiment of the present invention controls the mobile terminal during being answered using the loudspeaker of mobile terminal Rotating camera is rotated;During the rotating camera is rotated, to the shooting picture of the rotating camera Face carries out person detecting;In the case where detecting at least one personage, it is determined that at least one described personage and the movement are whole The distance between end;According to the sound of the distance between at least one described personage and described mobile terminal regulation loudspeaker Amount.It can determine that the rotation is imaged by rotating camera when user enables loudspeaker and answered using the embodiment of the present invention The distance between personage and the mobile terminal in head shooting picture, the volume of loudspeaker is adjusted according to the distance, so that The volume of loudspeaker is greatly avoided to have influence on very much other people greatly.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to required in embodiment, description The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the embodiment of the present invention Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of the first embodiment of control method provided in an embodiment of the present invention;
Fig. 2 is a kind of schematic flow sheet of the second embodiment of control method provided in an embodiment of the present invention;
Fig. 3 is a kind of schematic flow sheet of the 3rd embodiment of control method provided in an embodiment of the present invention;
Fig. 4 a are a kind of structural representation of the first embodiment of mobile terminal provided in an embodiment of the present invention;
Fig. 4 b are a kind of another structural representation of the first embodiment of mobile terminal provided in an embodiment of the present invention;
Fig. 5 is a kind of structural representation of the second embodiment of mobile terminal provided in an embodiment of the present invention;
Fig. 6 is a kind of structural representation of the 3rd embodiment of mobile terminal provided in an embodiment of the present invention;
Fig. 7 is a kind of structural representation of the fourth embodiment of mobile terminal provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the embodiment of the present invention, rather than whole implementation Example.Based on the embodiment in the embodiment of the present invention, those of ordinary skill in the art institute under the premise of creative work is not made The every other embodiment obtained, belongs to the scope of protection of the embodiment of the present invention.
In realization, in the embodiment of the present invention, mobile terminal can include but is not limited to:Notebook computer, mobile phone, flat board electricity Brain, intelligent wearable device etc..The system of mobile terminal refers to the operating system of equipment, can include but is not limited to:Android System, Saipan system, Windows systems, IOS (Mobile operating system of Apple Inc.'s exploitation), XP systems, windows 8 are System etc..It should be noted that Android mobile terminal refers to the mobile terminal of android system, Saipan mobile terminal refers to Saipan Mobile terminal of system, etc..Above-mentioned mobile terminal is only citing, and non exhaustive, including but not limited to above-mentioned mobile terminal.
Combination of embodiment of the present invention Fig. 1 to Fig. 7 enters to a kind of control method provided in an embodiment of the present invention and mobile terminal Row description.
Referring to Fig. 1, Fig. 1 is a kind of flow signal of the first embodiment of control method provided in an embodiment of the present invention Figure.Control method described in the present embodiment, including step:
S101, during being answered using the loudspeaker of mobile terminal, control the rotation of the mobile terminal to take the photograph As head is rotated.
In the specific implementation, during user is answered using the loudspeaker of mobile terminal, wherein, answering may include But it is not limited only to:Receive calls, answer wifi phones, answer wechat voice, answer QQ voices, answer tone information mailbox etc. Deng.During above-mentioned answer, the rotating camera that mobile terminal can control mobile terminal is rotated.
Wherein, the rotating camera of mobile terminal can be carried for mobile terminal rotating camera, wifi is passed through or logical With universal serial bus (English:Universal Serial Bus, abbreviation:USB) rotating camera of control etc..
As a kind of possible embodiment, the anglec of rotation of its rotating camera can be set in mobile terminal, such as will be original The scope of angle rotatable is 0-250 degree, and 0-150 degree is may be configured as now.
S102, during the rotating camera is rotated, the shooting picture of the rotating camera is carried out Person detecting.
In the specific implementation, during the rotating camera of mobile terminal is rotated, mobile terminal can be taken the photograph to rotation As the shooting picture progress person detecting of head, wherein, mobile terminal can be taken the photograph according to the profile or facial characteristics of personage to rotation The shooting picture photographed as head is detected.In the case where personage is determined, the personage can be locked, lock mode Can be to be marked in the shooting picture of rotating camera.
As a kind of possible embodiment, mobile terminal can control the rotating camera of the mobile terminal in predetermined angle In the range of detected back and forth;In the detection process, the shooting picture to the rotating camera carries out personage's matching.It is mobile whole The anglec of rotation of the rotating camera of the settable mobile terminal in end, in the case where the anglec of rotation is determined, control mobile terminal Poll is detected rotating camera back and forth, in detection process, and personage's matching is carried out to shooting picture, and the purpose of personage's matching is carried out Whether personage is occurred in that in the picture of finding a view for the rotating camera for finding out mobile terminal, and the mode of personage's matching may include but not only It is limited to:Infrared detection, outline, face recognition etc..
S103, in the case where detecting at least one personage, it is determined that at least one described personage and the mobile terminal The distance between.
In the specific implementation, mobile terminal can determine at least one personage in the case where detecting at least one personage The distance between with mobile terminal.Such as:Mobile terminal can be in the case where keeping focal length, when the personage of rotating camera is from rotation The nearly then character image of camera is larger, when the personage of rotating camera is smaller from the remote then character image of rotating camera.Thus, move Dynamic terminal can determine that the distance between at least one personage and the mobile terminal.
S104, the sound according to the distance between at least one described personage and described mobile terminal regulation loudspeaker Amount.
In the specific implementation, mobile terminal can be according to the distance between at least one personage and mobile terminal regulation loudspeaker Volume.Further, mobile terminal can detect multiple personages, thus can determine that between the plurality of personage and mobile terminal away from From the volume of loudspeaker can be adjusted according to the beeline in the distance between the plurality of personage after determination and mobile terminal. Or, further, user is under very noisy environment, and mobile terminal can detect multiple personages, so as to can determine that this The distance between multiple personages and mobile terminal, can be according in the distance between the plurality of personage after determination and mobile terminal Maximum distance adjusts the volume of loudspeaker.
Specifically, for example, user walk while in park open mobile terminal loudspeaker answer wechat message, At this time above someone is in reading, and the rotating camera of the mobile terminal detects the people of the reading, in user in process on foot In, it may be determined that the distance between people of mobile terminal and the reading, the volume of loudspeaker is adjusted according to the distance.
The embodiment of the present invention controls the mobile terminal during being answered using the loudspeaker of mobile terminal Rotating camera is rotated;During the rotating camera is rotated, to the shooting picture of the rotating camera Face carries out person detecting;In the case where detecting at least one personage, it is determined that at least one described personage and the movement are whole The distance between end;According to the sound of the distance between at least one described personage and described mobile terminal regulation loudspeaker Amount.It can determine that the rotation is imaged by rotating camera when user enables loudspeaker and answered using the embodiment of the present invention The distance between personage and the mobile terminal in head shooting picture, the volume of loudspeaker is adjusted according to the distance, so that The volume of loudspeaker is greatly avoided to have influence on very much other people greatly.
Referring to Fig. 2, Fig. 2 is a kind of flow signal of the second embodiment of control method provided in an embodiment of the present invention Figure.Subsequent control method of the embodiment of the present invention mainly to step S104 in Fig. 1 is described in Fig. 2, specific as follows:
S201, during being answered using the loudspeaker of mobile terminal, control the rotation of the mobile terminal to take the photograph As head is rotated;
S202, during the rotating camera is rotated, the shooting picture of the rotating camera is carried out Person detecting;
S203, in the case where detecting at least one personage, it is determined that at least one described personage and the mobile terminal The distance between;
S204, the sound according to the distance between at least one described personage and described mobile terminal regulation loudspeaker Amount.
Wherein, step S201- steps S204 refer to the specific descriptions in the embodiments of the present invention.
S205, judge whether the beeline in the distance between at least one described personage and described mobile terminal is less than First pre-determined distance.
In the specific implementation, terminal can determine whether whether is beeline in the distance between at least one personage and mobile terminal Less than the first pre-determined distance, wherein, the rotating camera of mobile terminal may detect that more than one people in rotary course Thing, at this time, mobile terminal can determine that the beeline between these personages and mobile terminal, and whether judge the beeline Less than the first pre-determined distance, the first pre-determined distance can be set by user, specifically, and the first pre-determined distance may include but not only limit In:1 meter, 2 meters, 3 meters, 3.5 meters etc., first set distance can also by system default, can by 1 meter be defaulted as first it is default away from From.
If S206, judging that the beeline in the distance between at least one described personage and described mobile terminal is less than First pre-determined distance, closes the loudspeaker of the mobile terminal.
If in the specific implementation, mobile terminal judges the most short distance in the distance between at least one personage and mobile terminal From less than the first pre-determined distance, i.e., in the case where the rotating camera of mobile terminal detects a personage, mobile terminal can The distance between the personage and mobile terminal are judged, if the distance is less than the first pre-determined distance, the loudspeaker of turning-off mobile terminal; In the case where the rotating camera of mobile terminal detects 2 or more than 2 personages, mobile terminal can determine that in these personages Beeline between mobile terminal, in the case that the beeline is less than the first pre-determined distance, closes the mobile terminal Loudspeaker.
The embodiment of the present invention controls the mobile terminal during being answered using the loudspeaker of mobile terminal Rotating camera is rotated;During the rotating camera is rotated, to the shooting picture of the rotating camera Face carries out person detecting;In the case where detecting at least one personage, it is determined that at least one described personage and the movement are whole The distance between end;According to the sound of the distance between at least one described personage and described mobile terminal regulation loudspeaker Amount;Judge the beeline in the distance between at least one described personage and described mobile terminal whether be less than first it is default away from From;If judge the beeline in the distance between at least one described personage and described mobile terminal be less than first it is default away from From the loudspeaker of the closing mobile terminal.It can be passed through using the embodiment of the present invention when user enables loudspeaker and answered Rotating camera determines the distance between personage and mobile terminal in the rotating camera shooting picture, is adjusted according to the distance The volume of loudspeaker is saved, and when detecting the distance between personage's distance and mobile terminal less than the first pre-determined distance, Mute speaker, so that greatly avoiding the volume of loudspeaker from having influence on very much other people greatly.
Referring to Fig. 3, Fig. 3 is a kind of flow signal of the 3rd embodiment of control method provided in an embodiment of the present invention Figure.Subsequent control method of the embodiment of the present invention mainly to step S104 in Fig. 1 is described in Fig. 3, including step:
S301, during being answered using the loudspeaker of mobile terminal, control the rotation of the mobile terminal to take the photograph As head is rotated;
S302, during the rotating camera is rotated, the shooting picture of the rotating camera is carried out Person detecting;
S303, in the case where detecting at least one personage, it is determined that at least one described personage and the mobile terminal The distance between;
S304, the sound according to the distance between at least one described personage and described mobile terminal regulation loudspeaker Amount.
Wherein, step S201- steps S204 refer to the specific descriptions in the embodiments of the present invention.
S305, judge the distance between at least one described personage and described mobile terminal whether be all higher than second it is default away from From.
In the specific implementation, mobile terminal can determine whether whether the distance between at least one personage and mobile terminal are all higher than the Two pre-determined distances, wherein, the rotating camera of mobile terminal may detect that more than one personage, at this moment in rotary course Wait, mobile terminal can determine that the beeline between these personages and mobile terminal, and judge whether the beeline is more than the Two pre-determined distances, the second pre-determined distance can be set by user, specifically, and the second pre-determined distance may include but be not limited only to:10 meters, 15 meters, 20 meters, 20.5 meters etc., the second setting distance can also can be defaulted as the second pre-determined distance by system default by 10 meters.
If S306, judge the distance between at least one described personage and described mobile terminal be all higher than second it is default away from From the volume of the holding loudspeaker.
If in the specific implementation, mobile terminal judges that the distance between at least one personage and mobile terminal are all higher than second Pre-determined distance, i.e., in the case where the rotating camera of mobile terminal detects a personage, mobile terminal can determine whether the personage The distance between with mobile terminal, if the distance is more than the second pre-determined distance, keep the loudspeaker of mobile terminal;In mobile terminal Rotating camera detect 2 or more than 2 personages in the case of, mobile terminal can determine that in these personages with mobile terminal Between beeline, when the beeline be more than the second pre-determined distance in the case of, keep the loudspeaker of the mobile terminal.
The embodiment of the present invention controls the mobile terminal during being answered using the loudspeaker of mobile terminal Rotating camera is rotated;During the rotating camera is rotated, to the shooting picture of the rotating camera Face carries out person detecting;In the case where detecting at least one personage, it is determined that at least one described personage and the movement are whole The distance between end;According to the sound of the distance between at least one described personage and described mobile terminal regulation loudspeaker Amount;Judge whether the distance between at least one described personage and described mobile terminal are all higher than the second pre-determined distance;If judging Go out the distance between at least one described personage and described mobile terminal and be all higher than the second pre-determined distance, keep the loudspeaker Volume.It can determine that the rotation is taken the photograph by rotating camera when user enables loudspeaker and answered using the embodiment of the present invention As the distance between the personage in head shooting picture and the mobile terminal, according to the volume of distance regulation loudspeaker, and When detecting the distance between personage's distance and mobile terminal and be less than the first pre-determined distance, mute speaker, so that pole The earth avoids the volume of loudspeaker from having influence on very much other people greatly.
Fig. 4 a are referred to, Fig. 4 a are a kind of structural representations of the first embodiment of mobile terminal provided in an embodiment of the present invention Figure.Mobile terminal described in the present embodiment is specific as follows:
Control unit 401, it is described mobile whole for during being answered using the loudspeaker of mobile terminal, controlling The rotating camera at end is rotated.
In the specific implementation, during user is answered using the loudspeaker of mobile terminal, wherein, answering may include But it is not limited only to:Receive calls, answer wifi phones, answer wechat voice, answer QQ voices, answer tone information mailbox etc. Deng.During above-mentioned answer, the rotating camera that control unit 401 can control mobile terminal is rotated.
Wherein, the rotating camera of mobile terminal can be carried for mobile terminal rotating camera, wifi is passed through or logical With universal serial bus (English:Universal Serial Bus, abridge USB) rotating camera etc. of control.
As a kind of possible embodiment, the anglec of rotation of its rotating camera can be set in setting unit (not marked in figure) Degree, is 0-250 degree such as by the scope of original angle rotatable, 0-150 degree is may be configured as now.
Detection unit 402, during being rotated in the rotating camera, the bat to the rotating camera Take the photograph picture and carry out person detecting.
In the specific implementation, during the rotating camera of mobile terminal is rotated, detection unit 402 can be to rotation The shooting picture of camera carries out person detecting, wherein, detection unit 402 can be according to the profile or facial characteristics of personage to rotation Turn the shooting picture that camera photographs to be detected.In the case where personage is determined, the personage can be locked, locked Mode can be to be marked in the shooting picture of rotating camera.
As a kind of possible embodiment, the mobile terminal described in Fig. 4 b may also include:The He of detection sub-unit 405 Matching unit 406.
Detection sub-unit 405, for controlling the rotating camera of the mobile terminal to be come in the range of predetermined angle Return detection;
Matching unit 406, during being detected in the detection sub-unit 405, the bat to the rotating camera Take the photograph picture and carry out personage's matching.
In specifically first realizing, detection sub-unit 405 can control the rotating camera of the mobile terminal in predetermined angle scope It is interior to be detected back and forth;In the detection process, matching unit 406 can carry out personage to the shooting picture of the rotating camera Match somebody with somebody.The anglec of rotation of the rotating camera of mobile terminal can be set in setting unit (not marked in figure), is determined in the anglec of rotation In the case of, poll is detected the rotating camera of the control mobile terminal of detection sub-unit 405 back and forth, and in detection process, matching is single 406 pairs of shooting pictures of member carry out personage's matching, and the purpose of personage's matching find out finding a view for the rotating camera of mobile terminal Whether personage is occurred in that in picture, and the mode of personage's matching may include but be not limited only to:Infrared detection, outline, face know Not etc..
Determining unit 403, in the case of detecting at least one personage in the detection unit 402, it is determined that described The distance between at least one personage and the mobile terminal.
In the specific implementation, determining unit 403 can determine at least one people in the case where detecting at least one personage The distance between thing and mobile terminal.Such as:Can be in the case where mobile terminal keeps focal length, when the personage of rotating camera is from rotation Turning camera, closely then character image is larger, when the personage of rotating camera is smaller from the remote then character image of rotating camera.Thus, Determining unit 403 can determine that the distance between at least one personage and the mobile terminal.
Adjustment unit 404, at least one personage for being determined according to the determining unit 403 and the mobile terminal it Between distance adjust the volume of the loudspeaker.
In the specific implementation, adjustment unit 404 can raise one's voice according to the regulation of the distance between at least one personage and mobile terminal The volume of device.Further, detection unit 402 can detect multiple personages, so that, determining unit 403 can determine that the plurality of people The distance between thing and mobile terminal, adjustment unit 404 can according between the plurality of personage after determination and mobile terminal away from Beeline from adjusts the volume of loudspeaker.Or, further, user is under very noisy environment, and detection is single Member 402 can detect multiple personages, so that it is determined that unit 403 can determine that the distance between the plurality of personage and mobile terminal, adjust Loudspeaker can be adjusted according to the maximum distance in the distance between the plurality of personage after determination and mobile terminal by saving unit 404 Volume.
The embodiment of the present invention using the loudspeaker of mobile terminal during being answered, the control of control unit 401 institute The rotating camera for stating mobile terminal is rotated;During the rotating camera is rotated, 402 pairs of detection unit The shooting picture of the rotating camera carries out person detecting;The feelings of at least one personage are detected in the detection unit 402 Under condition, determining unit 403 determines the distance between at least one described personage and described mobile terminal;The basis of adjustment unit 404 The volume of the distance between at least one personage of the determining unit determination and the mobile terminal regulation loudspeaker.Adopt It can determine that the rotating camera is shot by rotating camera when user enables loudspeaker and answered with the embodiment of the present invention The distance between personage and the mobile terminal in picture, the volume of loudspeaker are adjusted according to the distance, so that greatly The volume of loudspeaker is avoided to have influence on very much other people greatly.
Referring to Fig. 5, Fig. 5 is a kind of structural representation of the second embodiment of mobile terminal provided in an embodiment of the present invention Figure.Fig. 5 is another concrete structure of the mobile terminal described in Fig. 4 a or Fig. 4 b, and Fig. 5 can implement institute in Fig. 4 a or Fig. 4 b The function of realization, the mobile terminal described in the present embodiment may include outside the structure that Fig. 4 a or Fig. 4 b include, and may also include:
First judging unit 501, at least one personage and the movement for judging the determination of determining unit 403 is whole Whether the beeline in the distance between end is less than the first pre-determined distance.
In the specific implementation, the first judging unit 501 can determine whether in the distance between at least one personage and mobile terminal Whether beeline is less than the first pre-determined distance, wherein, the rotating camera of mobile terminal may detect that in rotary course More than one personage, at this time, the first judging unit 501 can determine that the beeline between these personages and mobile terminal, and Judge whether the beeline is less than the first pre-determined distance, the first pre-determined distance can set by user, specifically, first it is default away from From may include but be not limited only to:1 meter, 2 meters, 3 meters, 3.5 meters etc., first sets distance can also be by system default, can be by 1 meter It is defaulted as the first pre-determined distance.
Closing unit 502, if judging at least one described personage and the movement for first judging unit 501 Beeline in the distance between terminal is less than the first pre-determined distance, closes the loudspeaker of the mobile terminal.
If in the specific implementation, the first judging unit 501 is judged in the distance between at least one personage and mobile terminal Beeline be less than the first pre-determined distance, i.e., in the case where the rotating camera of detection unit 402 detects a personage, First judging unit 501 can determine whether the distance between the personage and mobile terminal, if the distance is less than the first pre-determined distance, close The loudspeaker of the turning-off mobile terminal of unit 502;The feelings of 2 or more than 2 personages are detected in the rotating camera of mobile terminal Under condition, determining unit 403 can determine that the beeline between mobile terminal in these personages, when the beeline is less than first In the case of pre-determined distance, closing unit 502 closes the loudspeaker of the mobile terminal.
The embodiment of the present invention using the loudspeaker of mobile terminal during being answered, the control of control unit 401 institute The rotating camera for stating mobile terminal is rotated;During the rotating camera is rotated, 402 pairs of detection unit The shooting picture of the rotating camera carries out person detecting;The feelings of at least one personage are detected in the detection unit 402 Under condition, determining unit 403 determines the distance between at least one described personage and described mobile terminal;The basis of adjustment unit 404 The volume of the distance between at least one personage of the determining unit determination and the mobile terminal regulation loudspeaker;The One judging unit 501 is judged in the distance between at least one personage of the determination of determining unit 403 and described mobile terminal Beeline whether be less than the first pre-determined distance;If first judging unit 501 judge at least one described personage with Beeline in the distance between described mobile terminal is less than the first pre-determined distance, and closing unit 502 is closed described mobile whole The loudspeaker at end.Can be when user enable loudspeaker and answered using the embodiment of the present invention, being determined by rotating camera should The distance between personage and the mobile terminal in rotating camera shooting picture, the volume of loudspeaker is adjusted according to the distance, And when detecting the distance between personage's distance and mobile terminal less than the first pre-determined distance, mute speaker, so that So that greatly avoiding the volume of loudspeaker from having influence on very much other people greatly.
Referring to Fig. 6, Fig. 6 is a kind of structural representation of the 3rd embodiment of mobile terminal provided in an embodiment of the present invention Figure.Fig. 6 is another concrete structure of the mobile terminal described in Fig. 4 a or Fig. 4 b, and Fig. 6 can implement institute in Fig. 4 a or Fig. 4 b The function of realization, the mobile terminal described in the present embodiment may include outside the structure that Fig. 4 a or Fig. 4 b include, and may also include:
Second judging unit 601, for whether judging the distance between at least one described personage and described mobile terminal It is all higher than the second pre-determined distance.
In the specific implementation, whether the second judging unit 601 can determine whether the distance between at least one personage and mobile terminal The second pre-determined distance is all higher than, wherein, the rotating camera of mobile terminal is in rotary course, and detection unit 402 may detection To more than one personage, at this time, determining unit 403 can determine that the beeline between these personages and mobile terminal, and Two judging units 601 judge whether the beeline is more than the second pre-determined distance, and the second pre-determined distance can be set by user, specifically Ground, the second pre-determined distance may include but be not limited only to:10 meters, 15 meters, 20 meters, 20.5 meters etc., second sets distance can also By system default, the second pre-determined distance can be defaulted as by 10 meters.
Holding unit 602, if judging at least one described personage and the movement for second judging unit 601 The distance between terminal is all higher than the second pre-determined distance, keeps the volume of the loudspeaker.
If in the specific implementation, the second judging unit 601 judges that at least one personage and the distance between mobile terminal are equal More than the second pre-determined distance, i.e., in the case where the rotating camera of mobile terminal detects a personage, the second judging unit 601 can determine whether the distance between the personage and mobile terminal, if the distance is more than the second pre-determined distance, keep raising for mobile terminal Sound device;In the case where the rotating camera of mobile terminal detects 2 or more than 2 personages, mobile terminal can determine that these Beeline in personage between mobile terminal, in the case that the beeline is more than the second pre-determined distance, keeps the shifting The loudspeaker of dynamic terminal.
The embodiment of the present invention using the loudspeaker of mobile terminal during being answered, the control of control unit 401 institute The rotating camera for stating mobile terminal is rotated;During the rotating camera is rotated, 402 pairs of detection unit The shooting picture of the rotating camera carries out person detecting;The feelings of at least one personage are detected in the detection unit 402 Under condition, determining unit 403 determines the distance between at least one described personage and described mobile terminal;The basis of adjustment unit 404 The volume of the distance between at least one personage of the determining unit determination and the mobile terminal regulation loudspeaker;The Two judging units 601 judge the distance between at least one described personage and described mobile terminal whether be all higher than second it is default away from From;If second judging unit 601 judges that the distance between at least one described personage and described mobile terminal are all higher than Second pre-determined distance, holding unit 602 keeps the volume of the loudspeaker.It can be enabled and raised one's voice in user using the embodiment of the present invention When device is answered, determined by rotating camera between personage and mobile terminal in the rotating camera shooting picture Distance, the volume of loudspeaker is adjusted according to the distance, and is less than in the distance detected between personage's distance and mobile terminal When the first pre-determined distance, mute speaker, so that greatly avoiding the volume of loudspeaker from having influence on very much other people greatly.
Referring to Fig. 7, Fig. 7 is a kind of structural representation of the fourth embodiment of mobile terminal provided in an embodiment of the present invention Figure.Mobile terminal described in the present embodiment includes:At least one input equipment 1000;At least one output equipment 2000; At least one processor 3000, such as CPU;With memory 4000, above-mentioned input equipment 1000, output equipment 2000, processor 3000 and memory 4000 connected by bus 5000.
Wherein, above-mentioned input equipment 1000 can be contact panel, common PC, liquid crystal display, touch screen, push button etc..
Above-mentioned memory 4000 can be high-speed RAM memory, or non-labile memory (non-volatile Memory), such as magnetic disk storage.Above-mentioned memory 4000 is used to store batch processing code, above-mentioned input equipment 1000, defeated Going out equipment 2000 and processor 3000 is used to call the program code stored in memory 4000, performs following operation:
Above-mentioned processor 3000, is used for:During being answered using the loudspeaker of mobile terminal, described move is controlled The rotating camera of dynamic terminal is rotated;
Above-mentioned processor 3000, also particularly useful for:
During the rotating camera is rotated, the shooting picture to the rotating camera carries out people's quality testing Survey;
Above-mentioned processor 3000, also particularly useful for:
In the case where detecting at least one personage, it is determined that between at least one described personage and the mobile terminal Distance;
Above-mentioned processor 3000, also particularly useful for:
According to the volume of the distance between at least one described personage and described mobile terminal regulation loudspeaker.
In some feasible embodiments, above-mentioned processor 3000, also particularly useful for:
Judge whether the beeline in the distance between at least one described personage and described mobile terminal is less than first Pre-determined distance;
If judging, the beeline in the distance between at least one described personage and described mobile terminal is less than first Pre-determined distance, closes the loudspeaker of the mobile terminal.
In some feasible embodiments, above-mentioned processor 3000, also particularly useful for:
Judge whether the distance between at least one described personage and described mobile terminal are all higher than the second pre-determined distance;
If judging, the distance between at least one described personage and described mobile terminal are all higher than the second pre-determined distance, protect Hold the volume of the loudspeaker.
In some feasible embodiments, above-mentioned processor 3000, also particularly useful for:
If judge to exist in the distance between at least one described personage and described mobile terminal be more than second it is default away from From with a distance from, raised one's voice described in the beeline regulation in the distance between at least one described personage and described mobile terminal The volume of device.
In some feasible embodiments, above-mentioned processor 3000, also particularly useful for:
The rotating camera of the mobile terminal is controlled to be detected back and forth in the range of predetermined angle;
During the detection, the shooting picture to the rotating camera carries out personage's matching.
In the specific implementation, input equipment 1000, output equipment 2000 and processor described in the embodiment of the present invention 3000 can perform the reality described in each embodiment of the control method described in Fig. 1~Fig. 3 provided in an embodiment of the present invention Existing mode, will not be repeated here.
The embodiment of the present invention also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium can be stored with journey Sequence, the part or all of step including any one signal processing method described in the above method embodiment when program is performed Suddenly.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment Point, it may refer to the associated description of other embodiment.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because According to the present invention, some steps be able to may be carried out using other orders or simultaneously.Secondly, those skilled in the art also should Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily this hair Necessary to bright.
, can be by another way in several embodiments provided herein, it should be understood that disclosed device Realize.For example, device embodiment described above is only schematical, the division of such as said units is only one kind Division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or can To be integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or discussed each other Coupling direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, Can be electrical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.
In addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit or Unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated unit Both it can be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If above-mentioned integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially The part contributed in other words to prior art or all or part of the technical scheme can be in the form of software products Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer Equipment (can be personal computer, server or network equipment etc., can be specifically the processor in computer equipment) is held The all or part of step of each embodiment above method of the row present invention.Wherein, foregoing storage medium may include:USB flash disk, shifting Dynamic hard disk, magnetic disc, CD, read-only storage (English:Read-Only Memory, abbreviation:) or random access memory ROM (English:Random Access Memory, abbreviation:RAM it is) etc. various can be with the medium of store program codes.
Described above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to before Embodiment is stated the present invention is described in detail, it will be understood by those within the art that:It still can be to preceding State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic;And these Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (10)

1. a kind of control method, it is characterised in that including:
During being answered using the loudspeaker of mobile terminal, the rotating camera of the mobile terminal is controlled default Rotated in angular range, wherein, the predetermined angle scope is to be selected in the rotatable angular range of the rotating camera The angular range selected, the predetermined angle scope is less than the rotatable angular range of the rotating camera;
During the rotating camera is rotated, the shooting picture to the rotating camera carries out person detecting, And the personage detected is marked in the shooting picture of rotating camera;
In the case where detecting at least one personage, it is determined that between at least one described personage and the mobile terminal away from From;
According to the volume of the distance between at least one described personage and described mobile terminal regulation loudspeaker.
2. the method as described in claim 1, it is characterised in that at least one personage described in the basis and the mobile terminal The distance between after the volume of the regulation loudspeaker, methods described also includes:
Judge whether the beeline in the distance between at least one described personage and described mobile terminal is less than first and presets Distance;
If judging, the beeline in the distance between at least one described personage and described mobile terminal is less than first and preset Distance, closes the loudspeaker of the mobile terminal.
3. the method as described in any one of claim 1 or 2, it is characterised in that at least one personage described in the basis and institute The volume that the distance between mobile terminal adjusts the loudspeaker is stated, including:
Judge whether the distance between at least one described personage and described mobile terminal are all higher than the second pre-determined distance;
If judging, the distance between at least one described personage and described mobile terminal are all higher than the second pre-determined distance, keep institute State the volume of loudspeaker.
4. method as claimed in claim 3, it is characterised in that methods described also includes:
If judging to exist more than the second pre-determined distance in the distance between at least one described personage and described mobile terminal Distance, the beeline in the distance between at least one described personage and described mobile terminal adjusts the loudspeaker Volume.
5. the method as described in any one of claim 1 or 2, it is characterised in that the shooting picture to the rotating camera Personage in face detected, including:
The rotating camera of the mobile terminal is controlled to be detected back and forth in the range of predetermined angle;
During the detection, the shooting picture to the rotating camera carries out personage's matching.
6. a kind of mobile terminal, it is characterised in that including:
Control unit, for during being answered using the loudspeaker of mobile terminal, controlling the rotation of the mobile terminal Turn camera to be rotated in the range of predetermined angle, wherein, the predetermined angle scope is that the rotating camera is rotatable Angular range in selection angular range, the predetermined angle scope be less than the rotatable angle model of the rotating camera Enclose;
Detection unit, during being rotated in the rotating camera, to the shooting picture of the rotating camera Person detecting is carried out, and the personage detected is marked in the shooting picture of rotating camera;
Determining unit, in the case of detecting at least one personage in the detection unit, it is determined that at least one described people The distance between thing and the mobile terminal;
Adjustment unit, is adjusted for the distance between at least one personage determined according to the determining unit and described mobile terminal Save the volume of the loudspeaker.
7. mobile terminal as claimed in claim 6, it is characterised in that the mobile terminal also includes:
First judging unit, for judge between at least one personage that the determining unit determines and the mobile terminal away from Whether the beeline from is less than the first pre-determined distance;
Closing unit, if judging for first judging unit described between at least one personage and the mobile terminal Beeline in distance is less than the first pre-determined distance, closes the loudspeaker of the mobile terminal.
8. the mobile terminal as described in any one of claim 6 or 7, it is characterised in that the mobile terminal also includes:
Second judging unit, for judging whether the distance between at least one described personage and described mobile terminal are all higher than the Two pre-determined distances;
Holding unit, if judging for second judging unit described between at least one personage and the mobile terminal Distance is all higher than the second pre-determined distance, keeps the volume of the loudspeaker.
9. mobile terminal as claimed in claim 8, it is characterised in that the adjustment unit also particularly useful for:
Judge to deposit in the distance regulation between at least one personage and the mobile terminal in second judging unit Less than or equal to the second pre-determined distance apart from when, according to the distance between at least one described personage and described mobile terminal In beeline adjust the volume of the loudspeaker.
10. the mobile terminal as described in any one of claim 6 or 7, it is characterised in that the detection unit includes:
Detection sub-unit, for controlling the rotating camera of the mobile terminal to be detected back and forth in the range of predetermined angle;
Matching unit, during being detected in the detection sub-unit, the shooting picture to the rotating camera is carried out Personage matches.
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