CN106303819A - A kind of method controlling volume of electronic device and electronic equipment - Google Patents
A kind of method controlling volume of electronic device and electronic equipment Download PDFInfo
- Publication number
- CN106303819A CN106303819A CN201510301749.4A CN201510301749A CN106303819A CN 106303819 A CN106303819 A CN 106303819A CN 201510301749 A CN201510301749 A CN 201510301749A CN 106303819 A CN106303819 A CN 106303819A
- Authority
- CN
- China
- Prior art keywords
- electronic equipment
- volume
- distance
- image information
- people
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 230000001276 controlling effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Studio Devices (AREA)
Abstract
The present invention proposes a kind of method controlling volume of electronic device and electronic equipment, solves volume regulative mode in prior art and reduces the technical problem of Consumer's Experience effect.Including the image information obtaining electronic equipment front end；Judge whether electronic equipment front end has people based on image information；The most then judge the distance between people and electronic equipment based on image information；Volume based on distance regulation electronic equipment.Whether people is had before judging electronic equipment based on image recognition, and judge the distance between people and electronic equipment based on image ranging technology, and the volume of electronic equipment it is automatically adjusted according to distance, it is achieved that according to the technique effect of people Yu the spacing automatic regulating volume of electronic equipment.
Description
Technical field
The invention belongs to the volume controlling technique field of electronic equipment, specifically, relate to a kind of method controlling volume of electronic device and electronic equipment.
Background technology
Generally, when using electronic equipment listening and music, such as computer, TV etc., the volume of sound and music regulates and controls the most as required.
Such as, electronic equipment is when playing sound and music, user long-time holding position sometimes is motionless, at this moment volume is that user regulates and controls electronic equipment according to actual needs and is fixed on constant volume, this constant volume disclosure satisfy that the demand of user, but when user leaves position activity when, sometimes near electronic equipment, sometimes away from electronic equipment, when near electronic equipment when, the distance of constant volume relative close can seem that sound is bigger, and when away from electronic equipment when, constant volume relatively far away from distance can seem that sound is smaller again, at this moment, user is needed to use adjusting device that the volume of electronic equipment is re-started regulation and control, otherwise, sense of discomfort acoustically can be caused, reduce the experience effect of user.
Summary of the invention
The invention provides a kind of method controlling volume of electronic device and electronic equipment, based on image recognition and image range measurement principle, realize according to the technique effect of the distance automatic regulating volume between people and electronic equipment, solve and prior art regulates the mode of volume reduce the technical problem of Consumer's Experience effect.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions: proposes a kind of method controlling volume of electronic device, comprises the following steps: obtain the image information of electronic equipment front end；Judge whether described electronic equipment front end has people based on image information；The most then judge the distance between people and described electronic equipment based on image information；The volume of described electronic equipment is regulated based on distance.
Further, if judging described electronic equipment front end nobody based on image information, described method includes: close the volume of described electronic equipment.
Further, regulate the volume of described electronic equipment based on distance, particularly as follows: set the proportionate relationship of volume and distance；The volume of described electronic equipment is regulated based on described proportionate relationship.
Further, described setting volume and the proportionate relationship of distance, particularly as follows: set volume and distance proportional.
Further, regulate the volume of described electronic equipment based on distance, particularly as follows: regulate the variable quantity of volume according to the variable quantity of distance.
Proposing a kind of electronic equipment, including photographic head and controller, described photographic head is placed in the front end of described electronic equipment, for obtaining the image information of described electronic equipment front end；Described controller receives image information, judges whether described electronic equipment front end has people based on image information, the most then judge the distance between people and described electronic equipment based on image information, and regulate the volume of described electronic equipment based on distance.
Further, if judging described electronic equipment front end nobody based on image information, the most described controller controls to cut out the volume of described electronic equipment.
Further, regulate the volume of described electronic equipment based on distance, particularly as follows: described controller sets the proportionate relationship of volume and distance, and regulate the volume of described electronic equipment based on described proportionate relationship.
Further, described setting volume and the proportionate relationship of distance, particularly as follows: described controller sets volume and distance proportional.
Further, regulate the volume of described electronic equipment based on distance, particularly as follows: regulate the variable quantity of volume according to the variable quantity of distance.
Compared with prior art, advantages of the present invention and good effect be: in the method for the control volume of electronic device that the embodiment of the present invention proposes and electronic equipment, in electronic equipment front end, photographic head is set, the image information of electronic equipment front end is obtained by photographic head, and whether have people based on image information identification electronic equipment front end, if someone, the distance between people and electronic equipment is judged again based on image information, volume finally according to distance regulation electronic equipment, the volume making electronic equipment realizes real-time monitoring according to the distance between people and electronic equipment, the volume of electronic equipment is no longer secured on constant volume, solve and prior art regulates the mode of volume reduce the technical problem of Consumer's Experience effect, achieve the technique effect according to people Yu the spacing automatic regulating volume of electronic equipment.
After reading in conjunction with the accompanying the detailed description of embodiment of the present invention, the other features and advantages of the invention will become clearer from.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of the control volume of electronic device that the embodiment of the present invention proposes.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in more detail.
As it is shown in figure 1, the method flow diagram of the control volume of electronic device proposed for the embodiment of the present invention, the method comprises the following steps:
Step S11: obtain the image information of electronic equipment front end.
In electronic equipment front end, photographic head is set, this photographic head includes optical lens and image acquisition device, image is obtained with the scene of fixed frequency shooting electronic equipment front end, and the image information of acquisition is sent to the controller of electronic equipment, controller, after receiving the image information getting electronic equipment front end, performs step S12.
Step S12: judge whether electronic equipment front end has people based on image information.
After controller gets the image of electronic equipment front end, based on image recognition technology, analyzing in image whether there is human body, if there is human body, then explanation electronic equipment front end has people, if there is not human body, then and explanation electronic equipment front end nobody.If there is people electronic equipment front end, then perform step S13.
Step S13: judge the distance between people and electronic equipment based on image information.
After having identified human body in the picture, calculate the distance between people and electronic equipment based on image range measurement principle.Concrete, the image shooting photographic head carries out denoising, rim detection, feature extraction, target location etc. and processes the target determining that needs are measured, and carries out cross-reference and extracts characteristic point, then measures respective distance.
Step S14: volume based on distance regulation electronic equipment.
After analyzing the distance between people and electronic equipment from image based on image range measurement principle, regulate the volume of electronic equipment according to distance.Concrete, the proportionate relationship of volume and distance can be set, be then based on the volume of proportionate relationship regulation electronic equipment.Such as, setting volume and distance proportional, the most remote volume adjusting of distance between people and electronic equipment is the biggest, and as people, the nearlyest volume adjusting is the least with the spacing of electronic equipment.
Or, the distance measured afterwards of being taken pictures the distance measured and last time compares, and regulates the volume change amount of electronic equipment according to the variable quantity of distance；Variable quantity is divided into and just changes and bear two kinds of situations of change, is just changing representing distance and become greatly, and negative change represents distance and diminishes；For every kind of situation, variable quantity is the biggest, the biggest to the regulated quantity of volume.
Above-mentioned, image by photographic head shooting electronic equipment front end, the distance between people and electronic equipment is measured based on image processing techniquess such as image recognition and image range findings, and regulate volume by the change of distance, it is achieved according to the technique effect of the distance automatic regulating volume between people and electronic equipment；And in the mode of prior art constant volume, when distance between people and electronic equipment changes, manually regulation and control readjust volume, user needs to stand suddenly big or suddenly small volume, therefore, compared to prior art, the method of the control volume of electronic device that the embodiment of the present invention proposes, can when the spacing of people Yu electronic equipment changes automatic regulating volume, it is not necessary to user manually regulates, and improves the experience effect of user.
And compared to the mode with the device measuring people such as sensor Yu the spacing of electronic equipment, the method of the control volume of electronic device that the embodiment of the present invention proposes, without increasing the equipment such as sensor, only use image processing techniques to achieve the measurement of distance, saved the cost of regulation of electronics volume.
Method based on above-mentioned control volume of electronic device, the embodiment of the present invention also proposes a kind of electronic equipment, and this electronic equipment is the electronic equipment that can play sound or music, and such as computer, mobile terminal, TV etc., including photographic head and controller.Photographic head includes optical lens and image acquisition device.
Photographic head is placed in the front end of electronic equipment, for obtaining the image information of electronic equipment front end；Controller receives image information, judges whether electronic equipment front end has people based on image information, the most then judge the distance between people and electronic equipment, and volume based on distance regulation electronic equipment based on image information；If nobody, then controller controls to cut out the volume of electronic equipment.
Photographic head be placed in the front end of electronic equipment for common situation for, generally, the such as electronic equipment such as computer, TV, user be all towards electronic equipment front end use；Photographic head can also be placed in the positions such as the side of electronic equipment, rear end.
Concrete, controller sets the proportionate relationship of volume and distance, such as, sets volume and distance proportional, and volume based on proportionate relationship regulation electronic equipment；Or, controller regulates the variable quantity of volume according to the variable quantity of distance, and distance variable quantity is the biggest, the biggest to the variable quantity of volume adjusting.
In the method for the control volume of electronic device that the invention described above embodiment proposes and electronic equipment, photographic head is installed in the front end of electronic equipment, use photographic head according to the image of setpoint frequency shooting electronic equipment front end, and use in image recognition technology identification image whether there is human body, if existing, then there is people explanation electronic equipment front end, if not existing, the most described electronic equipment front end is unmanned, when there being people, re-use the distance between image ranging technology analysis people and electronic equipment, distance becomes and then increases volume greatly, distance diminishes, and reduces volume, nobody then closes volume；Thus, realize by the volume that the judgement of people Yu the spacing of electronic equipment is automatically adjusted electronic equipment, compared to constant volume of the prior art, volume is manually regulated and controled without user, during user is mobile around electronic equipment, without standing suddenly big or suddenly small volume, improve the experience effect of user, the mode solving manually regulation volume in prior art reduces the technical problem of Consumer's Experience effect.
It should be noted that; described above is not limitation of the present invention; the present invention is also not limited to the example above, change that those skilled in the art are made in the essential scope of the present invention, retrofits, adds or replaces, and also should belong to protection scope of the present invention.
Claims (10)
1. the method controlling volume of electronic device, it is characterised in that comprise the following steps:
Obtain the image information of electronic equipment front end；
Judge whether described electronic equipment front end has people based on image information；
The most then judge the distance between people and described electronic equipment based on image information；
The volume of described electronic equipment is regulated based on distance.
The method of control volume of electronic device the most according to claim 1, it is characterised in that if judging described electronic equipment front end nobody based on image information, described method includes:
Close the volume of described electronic equipment.
The method of control volume of electronic device the most according to claim 1, it is characterised in that regulate the volume of described electronic equipment based on distance, particularly as follows:
Set the proportionate relationship of volume and distance；
The volume of described electronic equipment is regulated based on described proportionate relationship.
The method of control volume of electronic device the most according to claim 3, it is characterised in that described setting volume and the proportionate relationship of distance, particularly as follows:
Set volume and distance proportional.
The method of control volume of electronic device the most according to claim 1, it is characterised in that regulate the volume of described electronic equipment based on distance, particularly as follows:
The variable quantity of the variable quantity regulation volume according to distance.
6. an electronic equipment, including photographic head and controller, it is characterised in that described photographic head is placed in the front end of described electronic equipment, for obtaining the image information of described electronic equipment front end；Described controller receives image information, judges whether described electronic equipment front end has people based on image information, the most then judge the distance between people and described electronic equipment based on image information, and regulate the volume of described electronic equipment based on distance.
Electronic equipment the most according to claim 6, it is characterised in that if judging described electronic equipment front end nobody based on image information, the most described controller controls to cut out the volume of described electronic equipment.
Electronic equipment the most according to claim 6, it is characterised in that regulate the volume of described electronic equipment based on distance, particularly as follows: described controller sets the proportionate relationship of volume and distance, and regulates the volume of described electronic equipment based on described proportionate relationship.
Electronic equipment the most according to claim 8, it is characterised in that described setting volume and the proportionate relationship of distance, particularly as follows: described controller sets volume and distance proportional.
Electronic equipment the most according to claim 6, it is characterised in that regulate the volume of described electronic equipment based on distance, particularly as follows: regulate the variable quantity of volume according to the variable quantity of distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301749.4A CN106303819A (en) | 2015-06-05 | 2015-06-05 | A kind of method controlling volume of electronic device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301749.4A CN106303819A (en) | 2015-06-05 | 2015-06-05 | A kind of method controlling volume of electronic device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106303819A true CN106303819A (en) | 2017-01-04 |
Family
ID=57655480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510301749.4A Pending CN106303819A (en) | 2015-06-05 | 2015-06-05 | A kind of method controlling volume of electronic device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106303819A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107506171A (en) * | 2017-08-22 | 2017-12-22 | 深圳传音控股有限公司 | Audio-frequence player device and its effect adjusting method |
| CN108428379A (en) * | 2018-06-15 | 2018-08-21 | 郑州思辩科技有限公司 | A kind of energy saving materialistic philosophy teaching demonstration device and demenstration method |
| CN111107214A (en) * | 2019-12-09 | 2020-05-05 | 西安易朴通讯技术有限公司 | Volume adjusting method and device |
| CN113965641A (en) * | 2021-09-16 | 2022-01-21 | Oppo广东移动通信有限公司 | Volume adjusting method and device, terminal and computer readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009480A (en) * | 2006-01-25 | 2007-08-01 | 明基电通股份有限公司 | Method and audio system for controlling gain of sound signal |
| CN102981422A (en) * | 2012-11-23 | 2013-03-20 | 广州华多网络科技有限公司 | Volume adjusting method and system |
| CN103902031A (en) * | 2012-12-27 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and specific parameter adjusting method thereof |
| CN203859815U (en) * | 2013-12-16 | 2014-10-01 | 深圳Tcl新技术有限公司 | Audio playing circuit and television set |
| CN104394461A (en) * | 2014-11-12 | 2015-03-04 | 无锡科思电子科技有限公司 | Television self-adaption shutdown control method |
| CN104506716A (en) * | 2014-12-08 | 2015-04-08 | 上海斐讯数据通信技术有限公司 | Electronic equipment |
-
2015
- 2015-06-05 CN CN201510301749.4A patent/CN106303819A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009480A (en) * | 2006-01-25 | 2007-08-01 | 明基电通股份有限公司 | Method and audio system for controlling gain of sound signal |
| CN102981422A (en) * | 2012-11-23 | 2013-03-20 | 广州华多网络科技有限公司 | Volume adjusting method and system |
| CN103902031A (en) * | 2012-12-27 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and specific parameter adjusting method thereof |
| CN203859815U (en) * | 2013-12-16 | 2014-10-01 | 深圳Tcl新技术有限公司 | Audio playing circuit and television set |
| CN104394461A (en) * | 2014-11-12 | 2015-03-04 | 无锡科思电子科技有限公司 | Television self-adaption shutdown control method |
| CN104506716A (en) * | 2014-12-08 | 2015-04-08 | 上海斐讯数据通信技术有限公司 | Electronic equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107506171A (en) * | 2017-08-22 | 2017-12-22 | 深圳传音控股有限公司 | Audio-frequence player device and its effect adjusting method |
| CN108428379A (en) * | 2018-06-15 | 2018-08-21 | 郑州思辩科技有限公司 | A kind of energy saving materialistic philosophy teaching demonstration device and demenstration method |
| CN111107214A (en) * | 2019-12-09 | 2020-05-05 | 西安易朴通讯技术有限公司 | Volume adjusting method and device |
| CN113965641A (en) * | 2021-09-16 | 2022-01-21 | Oppo广东移动通信有限公司 | Volume adjusting method and device, terminal and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9990171B2 (en) | Audio device and method for automatically adjusting volume thereof | |
| US10630889B1 (en) | Automatic camera settings configuration for image capture | |
| EP3554070B1 (en) | Photograph-capture method, apparatus and storage medium | |
| CN109361865B (en) | Shooting method and terminal | |
| US20230038674A1 (en) | Arrangement for generating head related transfer function filters | |
| RU2578210C1 (en) | Method and device for correcting skin colour | |
| EP2685709A1 (en) | Camera control system, mobile device having the system, and camera control method | |
| CN104571474B (en) | A kind of method and apparatus adaptively adjusted to terminal screen display content | |
| EP3713217A3 (en) | System and camera device for capturing images | |
| CN106303819A (en) | A kind of method controlling volume of electronic device and electronic equipment | |
| CN105353875B (en) | The method and apparatus for adjusting screen visible area | |
| CN108628572B (en) | Method and device for adjusting volume by robot, computer equipment and storage medium | |
| CN112380972B (en) | Volume adjusting method applied to television scene | |
| CN104618645B (en) | A kind of method and device shot using dual camera | |
| US9098243B2 (en) | Display device and method for adjusting observation distances thereof | |
| CN107018323A (en) | Control method, control device and electronic device | |
| WO2016183887A1 (en) | Backlight control method and device, and computer storage medium | |
| CN105338235A (en) | Automatic aperture adjustment method and device | |
| EP2031865A3 (en) | Image input apparatus, and image input method | |
| CN113342229A (en) | Method and device for adjusting font size, terminal equipment and computer readable storage medium | |
| WO2021075753A3 (en) | Method, device, and non-transitory computer-readable recording medium for estimating information on golf swing | |
| US8817125B2 (en) | Gesture recognition using chroma-keying | |
| CN108965713A (en) | Image-pickup method, device and computer readable storage medium | |
| CN105959768A (en) | Video playing parameter configuration method and device | |
| JP6833483B2 (en) | Subject tracking device, its control method, control program, and imaging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |