CN105007378A - Method and system for displaying sound source volume level - Google Patents
Method and system for displaying sound source volume level Download PDFInfo
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- CN105007378A CN105007378A CN201510475809.4A CN201510475809A CN105007378A CN 105007378 A CN105007378 A CN 105007378A CN 201510475809 A CN201510475809 A CN 201510475809A CN 105007378 A CN105007378 A CN 105007378A
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Abstract
The invention discloses a method for displaying the sound source volume level, comprising the following steps: S1, acquiring a current first sound source volume level of sound source equipment; S2, determining a control instruction corresponding to the first sound source volume level as a first control instruction according to the pre-stored corresponding relationship between multiple sound source volume levels and multiple control instructions, wherein the total number of the sound source volume levels of the sound source equipment is smaller than the total number of the control instructions; and S3, executing the first control instruction to display the first sound source volume level. By adopting the method and a system for displaying the sound source volume level disclosed by the invention, no tedious operation is needed, the current volume of a mobile phone can be directly acquired in the standby state, and inconvenience caused by too high instantaneous volume in public places and the damage to hearing are effectively avoided.
Description
Technical field
The present invention relates to audio signal processing technique field, particularly relate to a kind of method and system showing source of sound volume level.
Background technology
Along with the development of terminal technology, the peripheral equipment of terminal have also been obtained and develops fast, as audio output apparatus etc.The volume level (output sound magnitude can be called) of some is provided with for volume adjusting in audio output apparatus.Audio output apparatus can be connected with the audiogenic device such as mobile phone or computer by wired or wireless mode by user, can be play the voice data of audiogenic device transmission by audio output apparatus.When interlock adjustment refers to the volume level of any one equipment regulated in audiogenic device and audio output apparatus, the volume level of another equipment also changes accordingly automatically.Usually, also the volume level (source of sound volume level can be called) of some is provided with for volume adjusting in audiogenic device (as mobile phone), as 0,1,2,3,4,5 totally 6 source of sound volume levels, the broadcast sound volume that different volume levels is corresponding different respectively, by regulating the volume adjusting button of audiogenic device, source of sound volume level can be regulated.The volume carrying the current source of sound volume level of this audiogenic device can be arranged message by audiogenic device, send to audio output apparatus, audio output apparatus according to the source of sound volume level received, can play the voice data of this audiogenic device transmission with corresponding broadcast sound volume.Such as, 0,1,2,3,4,5 totally 6 source of sound volume levels can be provided with in audiogenic device, if the source of sound volume level that audiogenic device sends is 0, then audio output apparatus plays the voice data of this audiogenic device transmission with broadcast sound volume 0, if the source of sound volume level that audiogenic device sends is 5, then audio output apparatus plays the voice data of this audiogenic device transmission with maximum broadcast sound volume.
At least there is following problem in prior art:
Cannot know that current phone obtains volume intuitively, in audio plays or need first to press volume key before listening to the music and confirm volume, usual this details can be ignored by us, thus causes volume in a flash excessive or too small, bring inconvenience in public, also have the possibility of damage hearing.
Summary of the invention
The object of this invention is to provide a kind of method succinctly intuitively knowing current volume, effectively prevent the situation producing hearing damage because volume is excessive.
Technical scheme provided by the invention is as follows:
Show a method for source of sound volume level, comprising:
S1 obtains the first current source of sound volume level of audiogenic device;
According to the multiple source of sound volume level prestored and the corresponding relation of multiple control command, S2 determines that the control command that the first source of sound volume level is corresponding is the first control command; The sum of the source of sound volume level of described audiogenic device is less than the sum of control command;
S3 performs the first control command to show described first source of sound volume level.
Preferred further, also comprise before step S1:
Reception arranges instruction, and described setting in instruction carries control command;
According to the sum of described control command and described source of sound volume level, ascertain the number the multiple control commands equal with the sum of described source of sound volume level;
According to all source of sound volume levels and the described multiple control commands determined of described audiogenic device, set up the corresponding relation of described multiple source of sound volume level and multiple control command, and store.
Preferred further, show described first source of sound volume level by indicator light; Ading up to of described source of sound volume level is N number of, and the sum of described indicator light is equal to or greater than the sum of described source of sound volume level.
Preferred further, described step S3 performs the first control command to show described first source of sound volume level, specifically comprises:
When described first source of sound volume level is N level, control N number of indicator light bright or go out.
Preferred further, described step S3 performs the first control command to show described first source of sound volume level, specifically comprises:
When described first source of sound volume level is N level, the N number of indicator light of control is bright or go out.
The invention also discloses a kind of system using said method, comprising:
Acquisition module, for obtaining the first current source of sound volume level of audiogenic device;
With the corresponding relation of multiple control command, determination module, for determining that the control command that the first source of sound volume level is corresponding is the first control command according to the multiple source of sound volume level prestored;
Executive Module, for performing the first control command, shows described first source of sound volume level by display module.
Preferred further, memory module, arrange instruction for receiving, described setting in instruction carries control command; According to the sum of described control command and described source of sound volume level, ascertain the number the multiple control commands equal with the sum of described source of sound volume level; According to all source of sound volume levels and the described multiple control commands determined of described audiogenic device, set up the corresponding relation of described multiple source of sound volume level and multiple control command, and store.
Preferred further, described display module is indicator light; Ading up to of described source of sound volume level is N number of, and the sum of described indicator light is equal to or greater than the sum of described source of sound volume level.
Further preferred, described Executive Module is used for when described first source of sound volume level is N level, controls N number of indicator light bright or go out.
Preferred further, described Executive Module is used for when described first source of sound volume level is N level, and the N number of indicator light of control is bright or go out.
The invention also discloses a kind of mobile device, it is integrated with the system of the display source of sound volume level described in above-mentioned 7-10 item claim.
Preferred further, described mobile device also comprises side switch; Described display module in the system of described display source of sound volume level is arranged on described side switch.
Preferred further, when described mobile device is non-standby state, sends one and cease and desist order to described system; Described system acceptance to described in cease and desist order time quit work.
Compared with prior art, the method and system of display source of sound volume level disclosed by the invention, must operate without the need to loaded down with trivial details, also can obtain current phone intuitively and obtain volume under standby status of mobile phone, effectively prevent that volume is excessive in a flash brings inconvenience in public, damage hearing.
Accompanying drawing explanation
Below by clearly understandable mode, accompanying drawings preferred implementation, to a kind of method and above-mentioned characteristic, technical characteristic, advantage and implementation thereof be further described.
Fig. 1 is a kind of method step schematic diagram showing source of sound volume level of the present invention;
Fig. 2 is a kind of system composition structural representation showing source of sound volume level of the present invention.
Drawing reference numeral illustrates:
1. acquisition module, 2. determination module, 3. Executive Module, 4. display module, 5. memory module.
Embodiment
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, contrast accompanying drawing is illustrated the specific embodiment of the present invention below.Apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, and obtain other execution mode.
For making simplified form, only schematically show part related to the present invention in each figure, they do not represent its practical structures as product.In addition, be convenient to make simplified form understand, there are the parts of same structure or function in some figure, only schematically depict one of them, or only marked one of them.In this article, " one " not only represents " only this ", also can represent the situation of " more than one ".
Fig. 1 is a kind of step schematic diagram showing the method for source of sound volume level of the present invention, and as shown in Figure 1, a kind of method showing source of sound volume level, comprising:
S1 obtains the first current source of sound volume level of audiogenic device;
According to the multiple source of sound volume level prestored and the corresponding relation of multiple control command, S2 determines that the control command that the first source of sound volume level is corresponding is the first control command; The sum of the source of sound volume level of described audiogenic device is less than the sum of control command;
S3 performs the first control command to show described first source of sound volume level.
System accessible site disclosed by the invention is on the mobile device such as mobile phone or panel computer.
Concrete, can being provided with multiple for regulating the source of sound volume level of volume in the present invention in audiogenic device, 0,1,2,3 totally 4 source of sound volume levels in such as mobile phone, can be provided with.First source of sound volume level is the current source of sound volume level used of audiogenic device, and the first source of sound volume level as mobile phone can be 2 grades.
Above-described embodiment is improved, wherein, also comprises before step S1:
Reception arranges instruction, and described setting in instruction carries control command;
According to the sum of described control command and described source of sound volume level, ascertain the number the multiple control commands equal with the sum of described source of sound volume level;
According to all source of sound volume levels and the described multiple control commands determined of described audiogenic device, set up the corresponding relation of described multiple source of sound volume level and multiple control command, and store.
Concrete, the present invention first carries out initial setting up to system, sets up the corresponding relation of source of sound volume level and control command.Wherein, control command demonstrates the first current source of sound volume level for controlling display module 4.
Concrete, the present invention shows described first source of sound volume level by indicator light; Ading up to of described source of sound volume level is N number of, and the sum of described indicator light is equal to or greater than the sum of described source of sound volume level.
The present invention discloses two kinds of methods in order to realize, by indicator light display source of sound volume level, specifically comprising:
(1) described step S3 performs the first control command to show described first source of sound volume level, specifically comprises: when described first source of sound volume level is N level, controls N number of indicator light bright or go out.
Above-mentioned mainly by the bright of the N number of indicator light of continuous print or go out and show the first current source of sound volume level.Such as, source of sound volume level has 8 grades, and the sum of indicator light is then 8 or more.The first current source of sound volume level is 3 grades, then control three indicator lights simultaneously bright or go out.Three indicator lights can be continuous print three herein, also can be any three, specifically not be restricted.
Introduce in the present embodiment how to show current source of sound volume level by indicator light with concrete example below.
For mobile phone, the total N arranging source of sound volume level is 4, and namely can be provided with 0,1,2,3 totally 4 source of sound volume levels in mobile phone, accordingly, indicator light is set to 4.
First, corresponding control command is set up according to source of sound volume level.Concrete, in the present embodiment, connecting four indicator lights by digital circuit, and generate four control commands, lighting respectively for controlling four indicator lights.Be specially:
Table 1
| Source of sound volume level | Control command |
| 0 | 0000 |
| 1 | 0001 |
| 2 | 0011 |
| 3 | 0111 |
As shown in table 1, the corresponding control command of each source of sound volume level.Control command is the tetrad numeral of 0 and 1 composition.Concrete, adopt one to have 4 digit chips exported, connect 4 indicator lights respectively.According to the difference of source of sound volume level, the control command received is different, 4 pins of digit chip export low and high level, as in table 1, when control command is 0011, first, second pin of digit chip exports as high level, and first, second indicator light be connected with first, second pin brightens simultaneously, and now corresponding source of sound volume level is 2 grades.
Be 4 grades of citings with mobile phone source of sound volume level in the present invention, therefore control command is 4 bit binary number.It should be noted that, in the present embodiment, the figure place of control command can be arranged according to the sum of source of sound volume level, when source of sound volume level is 8 grades, the digit chips with 8 outputs can be adopted to connect 8 indicator lights respectively, corresponding high level is exported by the control command of 8 bit binary number, light the indicator light be connected with its pin, thus the source of sound volume level that display is corresponding.
(2) described step S3 performs the first control command to show described first source of sound volume level, specifically comprises: when described first source of sound volume level is N level, and the N number of indicator light of control is bright or go out.
Said method mainly by independent one with the bright of the indicator light of the progression correspondence position of source of sound volume level or go out and show the first current source of sound volume level.Such as, source of sound volume level has 8 grades, and the sum of indicator light is then 8 or more.The first current source of sound volume level is 3 grades, then controlling the 3rd indicator light is bright state.Introduce in the present invention how to show current source of sound volume level by indicator light with concrete example below.
For mobile phone, the total N arranging source of sound volume level is 4, and namely can be provided with 0,1,2,3 totally 4 source of sound volume levels in mobile phone, accordingly, indicator light is set to 4.
First, corresponding control command is set up according to source of sound volume level.Concrete, in the present embodiment, connecting four indicator lights by digital circuit, and generate four control commands, lighting respectively for controlling four indicator lights.Be specially:
Table 2
| Source of sound volume level | Control command |
| 0 | 0000 |
| 1 | 0001 |
| 2 | 0010 |
| 3 | 0100 |
As shown in table 2, the corresponding control command of each source of sound volume level.Control command is the tetrad numeral of 0 and 1 composition.Concrete, one is adopted to have 4 digit chips exported, connect 4 indicator lights respectively, different according to the control command received, 4 pins of digit chip export low and high level, as in table 1, when control command is 0010, it is high level that digit chip exports the 2nd pin, and second indicator light be connected with second pin brightens, and now corresponding source of sound volume level is 2 grades.
Be 4 grades of citings with mobile phone source of sound volume level in the present invention, therefore control command is 4 bit binary number.It should be noted that, in the present embodiment, the figure place of control command can be arranged according to the sum of source of sound volume level, when source of sound volume level is 8 grades, the digit chips with 8 outputs can be adopted to connect 8 indicator lights respectively, corresponding high level is exported by the control command of 8 bit binary number, light the indicator light be connected with its pin, thus the source of sound volume level that display is corresponding.
It should be noted that, the present embodiment can also carry out other conversion, and the different colours as by indicator light carries out display source of sound volume level.
Fig. 2 is the system composition structural representation that the present invention shows source of sound volume level.As shown in Figure 2, the invention discloses a kind of system using the method for above-mentioned display source of sound volume level, comprising:
Acquisition module 1, for obtaining the first current source of sound volume level of audiogenic device;
With the corresponding relation of multiple control command, determination module 2, for determining that the control command that the first source of sound volume level is corresponding is the first control command according to the multiple source of sound volume level prestored;
Executive Module 3, for performing the first control command, shows described first source of sound volume level by display module 4.
Improve above-described embodiment, wherein system also comprises:
Memory module 5, arrange instruction for receiving, described setting in instruction carries control command; According to the sum of described control command and described source of sound volume level, ascertain the number the multiple control commands equal with the sum of described source of sound volume level; According to all source of sound volume levels and the described multiple control commands determined of described audiogenic device, set up the corresponding relation of described multiple source of sound volume level and multiple control command, and store.
System accessible site disclosed by the invention is on the mobile devices such as mobile phone, and Executive Module 3 can be digit chip, and display module 4 can be indicator light.Multiple pin of digit chip is connected with multiple indicator light, exports low and high level signal according to control command, and control indicator light is bright or go out.Concrete, indicator light can be arranged on mobile phone side key position.
Concrete, display module 4 described in the present invention is indicator light; Ading up to of described source of sound volume level is N number of, and the sum of described indicator light is equal to or greater than the sum of described source of sound volume level.
Show the first source of sound volume level by following two kinds of methods, be specially:
(1) described Executive Module 3 is for when described first source of sound volume level is N level, controls N number of indicator light bright or go out.Above-mentioned mainly by the bright of the N number of indicator light of continuous print or go out and show the first current source of sound volume level.Such as, source of sound volume level has 8 grades, and the sum of indicator light is then 8 or more.The first current source of sound volume level is 3 grades, then control three indicator lights simultaneously bright or go out.Three indicator lights can be continuous print three herein, also can be any three, specifically not be restricted.
(2) described Executive Module 3 is for when described first source of sound volume level is N level, and the N number of indicator light of control is bright or go out.Said method mainly by independent one with the bright of the indicator light of the progression correspondence position of source of sound volume level or go out and show the first current source of sound volume level.Such as, source of sound volume level has 8 grades, and the sum of indicator light is then 8 or more.The first current source of sound volume level is 3 grades, then controlling the 3rd indicator light is bright state.
Lower mask body introduces work process of the present invention:
First, memory module 5 receives and arranges instruction, and according to the sum of described control command and described source of sound volume level, ascertain the number the multiple control commands equal with the sum of described source of sound volume level, set up the corresponding relation of described multiple source of sound volume level and multiple control command, and store.
Acquisition module 1 obtains the first current source of sound volume level of audiogenic device.
According to the multiple source of sound volume level prestored and the corresponding relation of multiple control command, determination module 2 determines that the control command that the first source of sound volume level is corresponding is the first control command.
Executive Module 3 performs the first control command, shows described first source of sound volume level by display module 4.
The invention also discloses a kind of mobile device, it is integrated with the system of above-mentioned display source of sound volume level.
Wherein, described mobile device can be mobile phone, panel computer or PC.
Wherein mobile device also comprises side switch.Described display module 4 in the system of described display source of sound volume level is arranged on described side switch.
For mobile phone, traditional side switch is generally the real side switch shell fragment using plastic casing physical connection inside, or connects the direct switch welded on pcb plate as side switch.No matter be any side switch, all need the side switch that outside shell directly touches as user, in the present invention, the shell of indicator light (being LED) is made into the strip of mobile phone side key herein, alternative traditional mobile phone side key is carried out by using several groups of LED, several groups of LED lampets are used directly to substitute the shell of mobile phone side key, with mobile phone side key shell fragment physical connection, also be connected with the digit chip controlling their light on and off in addition, by reading the information volume of mobile phone, digit chip is used to set high low level to control the light on and off of lamp.In this citing, suppose that mobile phone volume level is 4 grades, then 4 LED are housed on the side switch of mobile phone, the volume of each expression percent 25.The quantity of concrete indicator light is relevant with the sum of source of sound volume level, and the quantity of indicator light is only established for convenience of citing herein, and the present invention does not limit its quantity.
The present invention also considers that this novel side switch is due to the new function that increases and new load, so be bound to bring the increase of power consumption.Therefore the present invention improves above-described embodiment, obtains another preferential embodiment, when described mobile device is non-standby state, sends one and ceases and desist order to described system; Described system acceptance to described in cease and desist order time quit work.
Because the power consumption of LED itself is not high, and we can be transferred to suitable degree the brightness of lamp, reduce power consumption further with this.Meanwhile, the present invention provides the function of display source of sound volume level in the standby state, so do not need lamp bright in mobile phone use procedure.Drive arrangements aspect, can pass through the bright dark state reading mobile phone screen, when mobile phone screen is bright time, and system that transmission one is ceased and desisted order to, system is no longer worked, then LED is gone out; After contrary mobile phone screen has gone out, LED is bright, can reduce the problem that power consumption increases so further, the power consumption brought due to New function can be ignored substantially.
It should be noted that above-described embodiment all can independent assortment as required.The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (13)
1. show a method for source of sound volume level, it is characterized in that, comprising:
S1 obtains the first current source of sound volume level of audiogenic device;
According to the multiple source of sound volume level prestored and the corresponding relation of multiple control command, S2 determines that the control command that the first source of sound volume level is corresponding is the first control command; The sum of the source of sound volume level of described audiogenic device is less than the sum of control command;
S3 performs the first control command to show described first source of sound volume level.
2. the method for display source of sound volume level as claimed in claim 1, is characterized in that:
Also comprise before step S1:
Reception arranges instruction, and described setting in instruction carries control command;
According to the sum of described control command and described source of sound volume level, ascertain the number the multiple control commands equal with the sum of described source of sound volume level;
According to all source of sound volume levels and the described multiple control commands determined of described audiogenic device, set up the corresponding relation of described multiple source of sound volume level and multiple control command, and store.
3. the method for display source of sound volume level as claimed in claim 1, is characterized in that:
Described first source of sound volume level is shown by indicator light in described step S3; Ading up to of described source of sound volume level is N number of; The sum of described indicator light is equal to or greater than the sum of described source of sound volume level.
4. the method for display source of sound volume level as claimed in claim 3, is characterized in that:
Described step S3 performs the first control command to show described first source of sound volume level, specifically comprises:
When described first source of sound volume level is N level, control N number of indicator light bright or go out.
5. the method for display source of sound volume level as claimed in claim 3, is characterized in that:
Described step S3 performs the first control command to show described first source of sound volume level, specifically comprises:
When described first source of sound volume level is N level, the N number of indicator light of control is bright or go out.
6. use a system for method described in above-mentioned 1-5 any one claim, it is characterized in that, comprising:
Acquisition module, for obtaining the first current source of sound volume level of audiogenic device;
With the corresponding relation of multiple control command, determination module, for determining that the control command that the first source of sound volume level is corresponding is the first control command according to the multiple source of sound volume level prestored;
Executive Module, for performing the first control command, shows described first source of sound volume level by display module.
7. the system of display source of sound volume level as claimed in claim 6, is characterized in that, also comprise:
Memory module, arrange instruction for receiving, described setting in instruction carries control command; According to the sum of described control command and described source of sound volume level, ascertain the number the multiple control commands equal with the sum of described source of sound volume level; According to all source of sound volume levels and the described multiple control commands determined of described audiogenic device, set up the corresponding relation of described multiple source of sound volume level and multiple control command, and store.
8. the system of display source of sound volume level as claimed in claim 6, is characterized in that:
Described display module is indicator light; Ading up to of described source of sound volume level is N number of; The sum of described indicator light is equal to or greater than the sum of described source of sound volume level.
9. the system of display source of sound volume level as claimed in claim 8, is characterized in that:
Described Executive Module is used for when described first source of sound volume level is N level, controls N number of indicator light bright or go out.
10. the system of display source of sound volume level as claimed in claim 8, is characterized in that:
Described Executive Module is used for when described first source of sound volume level is N level, and the N number of indicator light of control is bright or go out.
11. 1 kinds of mobile devices, is characterized in that, the system of its display source of sound volume level described in integrated above-mentioned 7-10 item claim.
12. mobile devices as claimed in claim 11, is characterized in that, also comprise side switch; Described display module in the system of described display source of sound volume level is arranged on described side switch.
13. mobile devices as claimed in claim 11, is characterized in that:
When described mobile device is non-standby state, sends one and cease and desist order to described system; Described system acceptance to described in cease and desist order time quit work.
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| CN201510475809.4A CN105007378A (en) | 2015-08-06 | 2015-08-06 | Method and system for displaying sound source volume level |
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| CN201510475809.4A CN105007378A (en) | 2015-08-06 | 2015-08-06 | Method and system for displaying sound source volume level |
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| CN106878519A (en) * | 2017-01-18 | 2017-06-20 | 努比亚技术有限公司 | Terminal device |
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Application publication date: 20151028 |