CN102056042A - Intelligent adjusting method and device for prompt tone of electronic device - Google Patents
Intelligent adjusting method and device for prompt tone of electronic device Download PDFInfo
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- CN102056042A CN102056042A CN201010619484XA CN201010619484A CN102056042A CN 102056042 A CN102056042 A CN 102056042A CN 201010619484X A CN201010619484X A CN 201010619484XA CN 201010619484 A CN201010619484 A CN 201010619484A CN 102056042 A CN102056042 A CN 102056042A
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Abstract
The invention relates to an intelligent adjusting method and device for prompt tone of an electronic device. The intelligent adjusting device comprises a sound collecting unit, a sound processing unit, a central processing unit and a prompt tone playing unit. The adjusting method comprises the following steps: 1, when the prompt tone is to be played, the sound processing unit switches on the sound collecting unit; 2, the sound processing unit transmits environment volume detected by the sound collecting unit to the central processing unit in real time; and 3, the central processing unit dynamically adjusts the volume of the prompt tone played by the prompt tone playing unit according to the environment volume value transmitted by the sound processing unit, and the volume of the prompt tone emitted by the electronic device can be changed intelligently according to the environmental noise, thereby changing the volume of the prompt tone according to the environment intelligently like human beings do. The noise of the external environment can be detected by the sound collecting unit to dynamically and automatically adjust the volume of the prompt tone, so that the invention has the characteristics of simplicity, practicality, higher intelligent degree in adjusting the prompt tone, convenience in use and the like.
Description
[technical field]
The present invention relates to a kind of control method of electronic equipment prompt tone, the particularly a kind of intelligent adjusting method that can regulate prompt tone according to ambient noise automatically.
The present invention also relates to a kind of prompt tone intelligence conditioning equipment of realizing this method simultaneously.
[background technology]
Nowadays electronic equipment is more and more universal, and mobile phone is one one of staff almost, also has a lot of electronic equipments such as PDA, MID, net book, but the prompt tone of these equipment is such as incoming ring tone, and the environment around can't the basis of intelligence is realized dynamic prompt tone.Though a lot of equipment are called as smart machine, be that passive reception user is provided with also, there be not according to circumstances oneself regulating of intelligence.And if electronic equipment is the people, he will know under noisy environment and should raise one's voice, and quietly should mumble under the environment, and the present invention can allow these equipment can come the variation prompt tone of intelligence as the people according to environment.
Patent before the contrast, the main distinction is as follows:
Because hardware constraints, patent in the past only is to use the mode of simple baseband processor (CPU)+single microphone (microphone) to handle, be to use the original modulus of mobile phone, digital-to-analogue conversion device, though do not need to increase new device, but because CPU is not the noise sensitive device of specialty, and only being to use an original microphone, effect is poor, even can't realize.
And the present invention adopts the mode of the sound transducer+CPU of plural microphone+specialty to handle, sound transducer is the device of special perception external environment sound, highly sensitive, powerful, can the real-time perception external sound, a plurality of microphones of arranging in pairs or groups, all sound around can accurately obtaining, and the result notification CPU that sound transducer is obtained regulates volume.
[summary of the invention]
The objective of the invention is, at the deficiencies in the prior art, the method and the equipment thereof that provide a kind of prompt tone intelligence simple in structure, easy to use to regulate.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: the method that a kind of prompt tone intelligence is regulated comprises the steps:
In the time of step 1, preparation playing alert tones, sound processing unit is opened sound collection unit;
Step 2, sound processing unit will be transferred to CPU by the detected environmental volume of sound collection unit in real time;
The environmental volume value that step 3, CPU are transmitted according to sound processing unit, the volume of dynamic adjustments prompt tone broadcast unit playing alert tones.
Further, in described electronic equipment normal operating conditions, the work of sound collection unit testing environment volume and sound processing unit transmit described environmental volume to give the work of CPU are continual in the described step 2.
The equipment that a kind of prompt tone intelligence is regulated comprises:
Sound collection unit, be used for the testing environment noise signal, and the ambient noise signal that is obtained is transmitted.
Sound processing unit, be used to receive the ambient noise signal that transmits by described sound collection unit, analyze the noise condition of surrounding environment and give CPU the transfer of data of analyzing;
CPU, be used to receive the data and the dynamic adjustments prompt tone volume that transmit by described sound processing unit;
The prompt tone broadcast unit, in order to playing alert tones.
Further, described sound collection unit is at least two microphones, and one of them microphone is the normal microphone that uses of electronic equipment, and all the other microphones are positioned at other parts of electronic equipment, are used for noise gathering.
Further, described sound processing unit is a kind of independent noise treatment chip that is provided with.
Further, described central processing unit is the CPU of electronic equipment.
Further, described prompt tone broadcast unit is the original Play System of electronic equipment.
The technique effect that the present invention reached is: the prompt tone volume that electronic equipment prompt tone broadcast unit sends can be according to the noise of environment and intelligence changes, and can come the volume of the variation prompt tone of intelligence as the people according to environment.Can carry out noise measuring to external environment condition by sound collection unit, the dynamic prompt tone volume of regulating automatically.Technical method of the present invention makes the electronic equipment can be as the quick perception current environment of people, and can understand user's use habit as the people.The method that further this intelligence is regulated prompt tone also can avoid electronic equipment in quiet environment, the excessive interference that causes of prompt tone volume to other people, and below noisy, also can avoid can not hear clearly.
Prompt tone intelligence conditioning equipment of the present invention is realized method of the present invention by sound collection unit, sound processing unit, CPU and prompt tone broadcast unit, and it is simple in structure, enforcement is easy.Therefore, relative prior art, characteristics such as the present invention has simply, intelligent degree practical, the adjusting of prompt tone volume is higher, and is easy to use.
[description of drawings]
Fig. 1 is the method for prompt tone intelligence of the present invention adjusting and the workflow diagram of equipment thereof.
Fig. 2 is a prompt tone intelligence conditioning equipment component structure schematic diagram of the present invention.
Fig. 3 is the Control Software flow chart of a preferred embodiment of the present invention.
[embodiment]
The invention will be further described below in conjunction with drawings and Examples.
With reference to the accompanying drawings 1, the invention provides the method that a kind of prompt tone intelligence is regulated, comprise the steps:
In the time of step 1, preparation playing alert tones, sound processing unit is opened sound collection unit;
Step 2, sound processing unit will be transferred to CPU by the detected environmental volume of sound collection unit in real time;
The environmental volume value that step 3, CPU are transmitted according to sound processing unit, the volume of dynamic adjustments prompt tone broadcast unit playing alert tones.
In the electronic equipment course of normal operation, the environmental noise signal that the continual reception that sound processing unit can not be disturbed is transmitted by sound collection unit, CPU can constantly be regulated the prompt tone volume according to the noise situation.
Please in the lump with reference to the accompanying drawings 2, the invention provides the equipment that a kind of intelligence is regulated prompt tone, comprise sound collection unit, sound processing unit, CPU and prompt tone broadcast unit.
Sound collection unit is used for the testing environment noise, and the ambient noise signal that is obtained is imported described sound processing unit.
Sound processing unit be one independently, the Sound Processor Unit of specialty, therefore the real-time report voice data that can not bothered by other modules can allow the real-time outside sound information that obtains of CPU.
CPU is according to the volume of the big or small dynamic adjustments prompt tone broadcast unit playing alert tones of the external environment volume of being imported.
If external sound is smaller, should be more quiet environment, do not need too big prompt tone volume user just can hear, CPU can be passed through the smaller prompt tone of prompt tone broadcast unit broadcast sound volume.If external sound is bigger, should be more noisy environment, that CPU can be passed through the bigger prompt tone of prompt tone broadcast unit broadcast sound volume.
Under more noisy environment, CPU can be play the prompt tone of max volume by the prompt tone broadcast unit.
And sometimes, it is not too clear that the prompt tone of max volume may also be listened, and CPU can be opened other promptings simultaneously, such as vibrator.
Please refer to the Control Software flow chart of a kind of preferred embodiment of the present invention shown in the accompanying drawing 3.Present embodiment is the implementation method of example explanation intelligent prompt tone joint with the mobile phone, will be described in further detail concrete technical scheme of the present invention and application thereof with regard to present embodiment below.
CPU is exactly the CPU of mobile phone.
Sound processing unit adopts the independent professional noise treatment chip that is provided with, such as, the FM2018 chip of the ForteMedia of employing specialty has higher sound analytic ability in the present embodiment.The professional noise treatment chip of other class shapes can certainly independently be set.
In order to guarantee accurate collection to the environment sound, sound collection unit adopts the dual microphone setting, a microphone is positioned at the mobile phone bottom, be the normal microphone that uses of mobile phone, another is positioned at the top of mobile phone, can gather ambient sound, two microphones are apart from more than the 10cm, can avoid because received environmental noise mixes and mutual interference mutually with mobile phone those who answer's acoustic phase with this, thus perception environmental volume preferably, and reach prompt tone regulating effect preferably.Certainly, in other application scheme, also a microphone can be set in the bottom of mobile phone, and adopt a plurality of microphone settings at other positions of mobile phone, interval one determining deviation (more than 10CM) between the microphone at bottom microphone and other positions is with further accurate perception environmental noise.
The prompt tone broadcast unit adopts the original Play System of mobile phone, here is mobile phone loudspeaker (Speaker).
When having incoming call, mobile phone comes in, when needing playing alert tones, CPU opens FM2018 and two microphones, perception surrounding environment sound, the current environment sound data of FM2018 real-time report is given CPU, if the current environment signal to noise ratio is less, mobile phone can be thought under quiet environment, can reduce ringing sound of cell phone automatically, if and the current environment signal to noise ratio is bigger, mobile phone CPU can strengthen ringing sound of cell phone automatically according to the data that FM2018 reports, if the environment sound is very big, then mobile phone CPU can transfer the tinkle of bells greatly to the descant amount, and opens vibrating motor simultaneously and begins vibration.
At some in particular cases, be placed on family such as mobile phone, and the user is in the another one room, this moment, the environment sound also was smaller, and CPU can play smaller incoming ring tone according to the data message of FM2018.But because the user in the another one room, may can't hear the tinkle of bells.So can do an Intelligent treatment, and under quiet environment,, then think the user not near mobile phone if a period of time nobody handles, just mobile phone can be transferred big volume automatically, receive calls from getting distant user with notice.
In conjunction with the accompanying drawings to the description of the specific embodiment of the invention, other aspects of the present invention and feature are conspicuous to those skilled in the art by above.
Method and equipment thereof that prompt tone intelligence of the present invention is regulated, volume according to electronic equipment ambient noise situation intelligence of living in adjusting prompt tone, so both can remove the trouble of user's manual adjustment from, can not occur awkward scene yet or miss the situation of important thing because can't hear prompt tone, can bring great convenience to the user, user's experience is better.
More than specific embodiments of the invention are described and illustrate it is exemplary that this embodiment should be considered to it, and be not used in and limit the invention, the present invention should make an explanation according to appended claim.
Claims (7)
1. the method that electronic equipment prompt tone intelligence is regulated is characterized in that: comprise the steps:
In the time of step 1, preparation playing alert tones, sound processing unit is opened sound collection unit;
Step 2, sound processing unit will be transferred to CPU by the detected environmental volume of sound collection unit in real time;
The environmental volume value that step 3, CPU are transmitted according to sound processing unit, the volume of dynamic adjustments prompt tone broadcast unit playing alert tones.
2. the method that electronic equipment prompt tone intelligence as claimed in claim 1 is regulated, it is characterized in that: be in normal operating conditions at described electronic equipment, the work of sound collection unit testing environment volume and sound processing unit transmit described environmental volume to give the work of CPU are continual in the described step 2.
3. the equipment regulated of prompt tone intelligence is characterized in that: comprising:
Sound collection unit, be used for the testing environment noise signal, and the ambient noise signal that is obtained is transmitted;
Sound processing unit, be used to receive the ambient noise signal that transmits by described sound collection unit, analyze the noise condition of surrounding environment and give CPU the transfer of data of analyzing
CPU, be used to receive the analysis data and the dynamic adjustments Headphone volume that transmit by described sound processing unit;
The prompt tone broadcast unit, in order to playing alert tones.
4. the equipment that prompt tone intelligence as claimed in claim 3 is regulated, it is characterized in that: described sound collection unit is dual microphone or multi-microphone, one of them microphone uses when being the electronic equipment operate as normal, and all the other microphones are used for gathering ambient sound specially.
5. the equipment that prompt tone intelligence as claimed in claim 3 is regulated is characterized in that: described sound processing unit is a kind of independent noise treatment chip that is provided with.
6. the equipment that prompt tone intelligence as claimed in claim 3 is regulated, it is characterized in that: described CPU is the CPU of electronic equipment.
7. the equipment that prompt tone intelligence as claimed in claim 3 is regulated, it is characterized in that: described prompt tone broadcast unit is the original Play System of electronic equipment.
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| CN201010619484XA CN102056042A (en) | 2010-12-31 | 2010-12-31 | Intelligent adjusting method and device for prompt tone of electronic device |
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| CN201010619484XA CN102056042A (en) | 2010-12-31 | 2010-12-31 | Intelligent adjusting method and device for prompt tone of electronic device |
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| CN102819223A (en) * | 2011-06-07 | 2012-12-12 | 联想(北京)有限公司 | Control method, control device and electronic device |
| CN102915753A (en) * | 2012-10-23 | 2013-02-06 | 华为终端有限公司 | Method for intelligently controlling volume of electronic device and implementation device of method |
| CN103118173A (en) * | 2012-12-31 | 2013-05-22 | 广东欧珀移动通信有限公司 | Method and device conducting event notice through mobile terminal |
| CN103167125A (en) * | 2012-07-24 | 2013-06-19 | 深圳市金立通信设备有限公司 | Mobile phone music playing system and method for the blind |
| CN104244106A (en) * | 2014-09-19 | 2014-12-24 | 四川长虹电器股份有限公司 | Gating informing system and method based on intelligent television |
| CN104965651A (en) * | 2015-06-12 | 2015-10-07 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104980590A (en) * | 2015-07-10 | 2015-10-14 | 广东欧珀移动通信有限公司 | Method and apparatus for controlling terminal prompting mode by determining noisy environment through MIC |
| CN105141729A (en) * | 2015-08-18 | 2015-12-09 | 北京恒华伟业科技股份有限公司 | Noise reduction method, noise reduction device and mobile phone |
| CN107339786A (en) * | 2017-07-10 | 2017-11-10 | 绵阳美菱软件技术有限公司 | A kind of air-conditioning, regulation and control air-conditioning loudspeaker report the system and method for volume |
| CN109479079A (en) * | 2016-08-09 | 2019-03-15 | 高通股份有限公司 | The system and method for providing and reminding are provided using microphone |
| CN112581968A (en) * | 2019-09-30 | 2021-03-30 | 青岛海尔电冰箱有限公司 | Intelligent adjusting method and device of prompt tone and refrigerator |
| CN116828593A (en) * | 2023-06-27 | 2023-09-29 | 唯科终端技术(东莞)有限公司 | Method for positioning earphone based on communication equipment |
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| CN102819223B (en) * | 2011-06-07 | 2015-11-25 | 联想(北京)有限公司 | Control method, control device and electronic equipment |
| CN102819223A (en) * | 2011-06-07 | 2012-12-12 | 联想(北京)有限公司 | Control method, control device and electronic device |
| CN103167125A (en) * | 2012-07-24 | 2013-06-19 | 深圳市金立通信设备有限公司 | Mobile phone music playing system and method for the blind |
| CN103167125B (en) * | 2012-07-24 | 2015-02-18 | 深圳市金立通信设备有限公司 | Mobile phone music playing system and method for the blind |
| CN102915753A (en) * | 2012-10-23 | 2013-02-06 | 华为终端有限公司 | Method for intelligently controlling volume of electronic device and implementation device of method |
| CN102915753B (en) * | 2012-10-23 | 2015-09-30 | 华为终端有限公司 | A kind of method of Based Intelligent Control volume of electronic equipment and implement device |
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| CN103118173A (en) * | 2012-12-31 | 2013-05-22 | 广东欧珀移动通信有限公司 | Method and device conducting event notice through mobile terminal |
| CN104244106A (en) * | 2014-09-19 | 2014-12-24 | 四川长虹电器股份有限公司 | Gating informing system and method based on intelligent television |
| CN104965651A (en) * | 2015-06-12 | 2015-10-07 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104980590A (en) * | 2015-07-10 | 2015-10-14 | 广东欧珀移动通信有限公司 | Method and apparatus for controlling terminal prompting mode by determining noisy environment through MIC |
| CN104980590B (en) * | 2015-07-10 | 2017-09-29 | 广东欧珀移动通信有限公司 | Judge noisy environment come the method and device of control terminal alerting pattern by MIC |
| CN105141729A (en) * | 2015-08-18 | 2015-12-09 | 北京恒华伟业科技股份有限公司 | Noise reduction method, noise reduction device and mobile phone |
| CN109479079A (en) * | 2016-08-09 | 2019-03-15 | 高通股份有限公司 | The system and method for providing and reminding are provided using microphone |
| CN109479079B (en) * | 2016-08-09 | 2021-03-16 | 高通股份有限公司 | System and method for providing reminders using microphone activation |
| CN107339786A (en) * | 2017-07-10 | 2017-11-10 | 绵阳美菱软件技术有限公司 | A kind of air-conditioning, regulation and control air-conditioning loudspeaker report the system and method for volume |
| CN107339786B (en) * | 2017-07-10 | 2019-11-12 | 四川虹美智能科技有限公司 | A kind of system and method for air-conditioning, regulation air-conditioning loudspeaker casting volume |
| CN112581968A (en) * | 2019-09-30 | 2021-03-30 | 青岛海尔电冰箱有限公司 | Intelligent adjusting method and device of prompt tone and refrigerator |
| CN116828593A (en) * | 2023-06-27 | 2023-09-29 | 唯科终端技术(东莞)有限公司 | Method for positioning earphone based on communication equipment |
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