CN106658331A - Loudspeaker detection method and mobile terminal - Google Patents
Loudspeaker detection method and mobile terminal Download PDFInfo
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- CN106658331A CN106658331A CN201611261757.1A CN201611261757A CN106658331A CN 106658331 A CN106658331 A CN 106658331A CN 201611261757 A CN201611261757 A CN 201611261757A CN 106658331 A CN106658331 A CN 106658331A
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- loudspeaker
- mobile terminal
- temperature
- blocked
- cavity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/05—Detection of connection of loudspeakers or headphones to amplifiers
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- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
Abstract
The invention provides a loudspeaker detection method and a mobile terminal. The method comprises the following steps: obtaining a cavity temperature of a loudspeaker of the mobile terminal; and when the cavity temperature exceeds a preset temperature threshold, determining that the loudspeaker is blocked, and executing a preset prompting operation. Therefore, in the loudspeaker detection method provided by the embodiment of the invention, whether the loudspeaker is blocked is judged by detecting the temperature in the cavity of the loudspeaker, when the loudspeaker is judged to be blocked, the preset prompting operation is executed to remind a user to adjust the placement posture of the mobile terminal so as to eliminate the situation that the loudspeaker is blocked in time, and thus the problems that the sound playing effect is poor and that the loudspeaker is damaged easily when the loudspeaker is blocked are solved.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of detection method and mobile terminal of loudspeaker.
Background technology
Now mobile phone becomes an important composition of people's daily life, wherein to music or the broadcast request of video
More and more higher.On the premise of tonequality one stream is ensured, for the demand for giving great volume is also a big trend, this is also mobile phone
One important thrust of technology development.
Wherein, playing music or during video using loudspeaker, loudspeaker hole of speaking easily is blocked, and causes sound to diminish.
In addition, going out after acoustic aperture is blocked to be also easy to cause sound cavity temperature to raise, and then affect loudspeaker service life.And broadcasting video
When be frequently necessary to transverse screen viewing, be a pain spot to Consumer's Experience so as to easily block loudspeaker.
The content of the invention
The purpose of the embodiment of the present invention is the detection method and mobile terminal for providing a kind of loudspeaker, is hindered with solving loudspeaker
The sound result of broadcast brought during plug is not good and the problem that is easily damaged.
The embodiment provides a kind of detection method of loudspeaker, is applied to mobile terminal, including：
Obtain the cavity temperature of the loudspeaker of mobile terminal；
When the cavity temperature exceedes preset temperature threshold value, determine that the loudspeaker are blocked, and perform what is pre-set
Prompting operation.
Embodiments of the invention additionally provide a kind of mobile terminal, including：
Temperature acquisition module, for obtaining the cavity temperature of the loudspeaker of mobile terminal；
Reminding module, for when the cavity temperature exceedes preset temperature threshold value, determining that the loudspeaker are blocked, and holds
The prompting operation that row pre-sets.
The beneficial effect of the embodiment of the present invention is：
Embodiments of the invention, the cavity temperature of the loudspeaker by obtaining mobile terminal, and then be higher than in the cavity temperature
During preset temperature threshold value, determine that loudspeaker are blocked, and then perform the prompting for pre-setting and operate to remind user's adjustment movement
Terminal puts posture, the situation blocked so as to eliminate loudspeaker in time, and then the sound that effectively solving loudspeaker bring when blocked
Sound result of broadcast is not good and the problem that is easily damaged.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by institute in the description to the embodiment of the present invention
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can be with according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 represents the flow chart of the detection method of the loudspeaker of first embodiment of the invention；
Fig. 2 represents the flow chart of the detection method of the loudspeaker of second embodiment of the invention；
Fig. 3 represents one of structured flowchart of mobile terminal of third embodiment of the invention；
Fig. 4 represents the two of the structured flowchart of the mobile terminal of third embodiment of the invention；
Fig. 5 represents the structured flowchart of the mobile terminal of fourth embodiment of the invention；
Fig. 6 represents the structured flowchart of the mobile terminal of fifth embodiment of the invention.
Specific 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 a part of embodiment of the invention, rather than the embodiment of whole.Based on this
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
First embodiment
The embodiment provides a kind of detection method of loudspeaker, is applied to mobile terminal, the mobile terminal can be with
For mobile phone, panel computer, personal digital assistant etc..As shown in figure 1, the method includes：
Step 101：Obtain the cavity temperature of the loudspeaker of mobile terminal.
Wherein, when the loudspeaker of mobile terminal are blocked, the temperature in horn chamber body can be caused to raise, therefore, it is of the invention
Embodiment can judge whether loudspeaker are blocked according to the cavity temperature of loudspeaker.
In addition, embodiments of the invention may also include：Whether detection mobile terminal enters loudspeaker play mode, if so, then
The step of performing the cavity temperature of the loudspeaker for obtaining mobile terminal.Only play video or audio frequency by loudspeaker in mobile terminal
When, just judge whether loudspeaker are blocked according to the temperature in horn chamber body, so as to avoid mobile terminal from not playing video or sound
Frequently, but persistently detect whether loudspeaker are blocked, cause electricity to waste, and then extend the stand-by time of mobile terminal.
Further, prefixed time interval can be also set, and the loudspeaker of mobile terminal is obtained according to the prefixed time interval
Cavity temperature.I.e. when prefixed time interval is reached, (carry out primary horn is the cavity temperature of acquisition primary horn
No blocked detection), so as to further save electricity.
Step 102：When the cavity temperature exceedes preset temperature threshold value, determine that the loudspeaker are blocked, and perform pre-
The prompting operation for first arranging.
Wherein, preset temperature threshold value be when loudspeaker are not blocked, when carrying out video or audio frequency using mobile terminal and playing,
Temperature in the horn chamber body peak to be reached.Thus, the cavity of the loudspeaker of acquisition when occlusion detection is carried out to loudspeaker
When temperature exceedes the preset temperature threshold value, then it represents that loudspeaker are blocked.
In addition, when loudspeaker are blocked, broadcasting sound can be caused to diminish, so as to affect the audio experience of user, and loudspeaker
Jing is often used in the case of blocked, also loudspeaker can be caused to damage, so as to affect the service life of loudspeaker.But, this
Bright embodiment, when judging that loudspeaker are blocked, can perform the prompting operation for pre-setting, and remind the user that adjustment movement
Terminal puts posture, and the blocked situation of loudspeaker is eliminated in time, and then extends the service life of loudspeaker.
In sum, embodiments of the invention, the cavity temperature of the loudspeaker by obtaining mobile terminal, and then in the cavity
When temperature is higher than preset temperature threshold value, determine that loudspeaker are blocked, and then perform the prompting for pre-setting and operate to remind user
Adjustment mobile terminal puts posture, the situation blocked so as to eliminate loudspeaker in time, so effectively solving loudspeaker it is blocked when
The sound result of broadcast brought is not good and the problem that is easily damaged.
Second embodiment
The embodiment provides a kind of detection method of loudspeaker, is applied to mobile terminal, the mobile terminal can be with
For mobile phone, panel computer, personal digital assistant etc..As shown in Fig. 2 the method includes：
Step 201：Obtain the resistance value of the critesistor arranged in the horn chamber body of mobile terminal.
Wherein, when the loudspeaker of mobile terminal are blocked, the temperature in horn chamber body can be caused to raise, therefore, it is of the invention
Embodiment can judge whether loudspeaker are blocked according to the cavity temperature of loudspeaker.
In addition, critesistor shows at different temperature different resistance values.Therefore, loudspeaker can be arranged on by acquisition
The resistance value of the critesistor in cavity determines the temperature in horn chamber body.Wherein, critesistor is different according to temperature coefficient
It is divided into semistor (PTC) and negative tempperature coefficient thermistor (NTC).So, arrange in the embodiment of the present invention
Critesistor in horn chamber body can be PTC or NTC.
In addition, embodiments of the invention may also include：Whether detection mobile terminal enters loudspeaker play mode, if so, then
The step of performing the resistance value of the critesistor arranged in the horn chamber body for obtaining mobile terminal.Only pass through in mobile terminal
When loudspeaker play video or audio frequency, the cavity temperature of loudspeaker is just determined according to the resistance value of the critesistor being arranged in horn chamber body
Degree, and then judge whether loudspeaker are blocked according to cavity temperature, so as to avoid mobile terminal from not playing video or audio frequency, but hold
Whether continuous detection loudspeaker are blocked, cause electricity to waste, and then extend the stand-by time of mobile terminal.
Further, prefixed time interval can be also set, and the loudspeaker of mobile terminal is obtained according to the prefixed time interval
The resistance value of the critesistor arranged in cavity.I.e. when prefixed time interval is reached, the loudspeaker of a mobile terminal is obtained
The resistance value (carrying out the whether blocked detection of primary horn) of the critesistor arranged in cavity, so as to further save
Electricity.
Step 202：According to the corresponding relation of the resistance value of the predetermined critesistor and temperature, it is determined that with detection
The corresponding temperature of resistance value of the critesistor for arriving, and as the cavity temperature.
Wherein, there is corresponding relation between the resistance value and temperature of critesistor, therefore, when the resistance for obtaining critesistor
After value, it is possible to according to the corresponding relation between the resistance value and temperature of critesistor, determine the cavity temperature of loudspeaker.
Step 203：When the cavity temperature exceedes preset temperature threshold value, determine that the loudspeaker are blocked, and perform pre-
The prompting operation for first arranging.
Wherein, preset temperature threshold value be when loudspeaker are not blocked, when carrying out video or audio frequency using mobile terminal and playing,
Temperature in the horn chamber body peak to be reached.Thus, the cavity of the loudspeaker of acquisition when occlusion detection is carried out to loudspeaker
When temperature exceedes the preset temperature threshold value, then it represents that loudspeaker are blocked.
In addition, when loudspeaker are blocked, broadcasting sound can be caused to diminish, so as to affect the audio experience of user, and loudspeaker
Jing is often used in the case of blocked, also loudspeaker can be caused to damage, so as to affect the service life of loudspeaker.But, this
Bright embodiment, when judging that loudspeaker are blocked, can perform the prompting operation for pre-setting, and remind the user that adjustment movement
Terminal puts posture, and the blocked situation of loudspeaker is eliminated in time, and then extends the service life of loudspeaker.
Preferably, step 203 includes：In the predetermined position display reminding word of the display interface of the mobile terminal；
Or execution vibration operation.That is embodiments of the invention, by the predeterminated position display reminding of the display interface in mobile terminal
Word reminds user's loudspeaker blocked reminding user that loudspeaker are blocked, or by the mode of vibration of mobile terminal, so as to carry
Awake user adjustment mobile terminal puts posture, and the blocked situation of loudspeaker is eliminated in time.
Wherein, for the concrete form of default prompting operation is not limited to text prompt and mode of vibration prompting, may be used also
For various ways such as voice messages.
Step 204：Increase the broadcast sound volume of the loudspeaker.
Wherein, when loudspeaker are blocked, can cause to play sound reduction, so as to affect the audio experience of user.And this
Bright embodiment, can make up the blocked volume for causing of loudspeaker and diminish by the broadcast sound volume of increase loudspeaker, further carry
Rise the experience of user.
Further, when the loudspeaker of mobile terminal are blocked, can give tacit consent to and the broadcast sound volume of loudspeaker be lifted to maximum, from
And meet demand of the user to volume.
Step 205：Start the receiver with loudspeaker playing function arranged on the mobile terminal to play out.
Wherein, high-power receiver is provided with some mobile terminals, the high-power receiver both can be used as receiver
Use, can use as loudspeaker again.So, the blocked situation of the loudspeaker of this kind of mobile terminal is corresponded to, can also be by opening
Move the high-power receiver and play out and diminish making up the blocked volume for causing of loudspeaker, lift the experience of user.
Further, when the loudspeaker of mobile terminal are blocked, after high-power receiver is started, can give tacit consent to and be played
Volume is set to max volume, so as to meet demand of the user to volume.
Step 206：Stop the loudspeaker playing out.
Wherein, loudspeaker Jing is often used in the case of blocked, loudspeaker can be caused to damage, so as to affect the use of loudspeaker
Life-span.Therefore, when judging that loudspeaker are blocked, can immediately stop loudspeaker carrying out the broadcasting of video or audio frequency, so as to avoid loudspeaker
Because its in the case of blocked using cause to damage, further extend the service life of loudspeaker.
In sum, it is arranged on the critesistor in the cavity of the loudspeaker of mobile terminal to determine loudspeaker by acquisition
Cavity temperature, so as to judge whether loudspeaker are blocked according to cavity temperature, and when judging that loudspeaker are blocked, execution sets in advance
What the prompting put operated to remind user's adjustment mobile terminal puts posture, and the situation blocked so as to eliminate loudspeaker in time is entered
And sound result of broadcast that effectively solving loudspeaker bring when blocked is not good and the problem that is easily damaged.
3rd embodiment
The embodiment provides a kind of mobile terminal, as shown in figure 3, the mobile terminal includes：
Temperature acquisition module 301, for obtaining the cavity temperature of the loudspeaker of mobile terminal；
Reminding module 302, for when the cavity temperature exceedes preset temperature threshold value, determining that the loudspeaker are blocked,
And the prompting operation that execution pre-sets.
Preferably, as shown in figure 4, the temperature acquisition module 301 includes：
Resistance acquiring unit 3011, the resistance value of the critesistor for arranging in the horn chamber body for obtaining mobile terminal；
Temperature determining unit 3012, for according to the resistance value of predetermined critesistor pass corresponding with temperature
System, it is determined that temperature corresponding with the resistance value of the critesistor for detecting, and as the cavity temperature.
Preferably, the reminding module 302 specifically for：
In the predetermined position display reminding word of the display interface of the mobile terminal；Or
Perform vibration operation.
Preferably, as shown in figure 4, the mobile terminal 300 also includes：
Volume compensation module 304, for increasing the broadcast sound volume of the loudspeaker, or starts setting on the mobile terminal
The receiver with loudspeaker playing function play out.
Preferably, as shown in figure 4, the mobile terminal 300 also includes：
Stopping modular 303, plays out for stopping the loudspeaker.
The mobile terminal of the embodiment of the present invention, the cavity temperature of the loudspeaker of mobile terminal is obtained by temperature acquisition module 301
Degree, and then reminding module 302 is triggered when the cavity temperature is higher than preset temperature threshold value, determine that loudspeaker are blocked, and perform
What the prompting that pre-sets operated to remind user's adjustment mobile terminal puts posture, blocked so as to eliminate loudspeaker in time
Situation, and then the sound result of broadcast brought when blocked of effectively solving loudspeaker is not good and the problem that is easily damaged.
Fourth embodiment
Fig. 5 is the structured flowchart of the mobile terminal of another embodiment of the present invention.Specifically, the mobile terminal 500 in Fig. 5
Can be mobile phone, panel computer, personal digital assistant (Personal Digital Assistant, PDA) etc..
Mobile terminal 500 in Fig. 5 includes radio frequency (Radio Frequency, RF) circuit 510, memorizer 520, input
Unit 530, display unit 540, processor 560, voicefrequency circuit 570, WiFi (Wireless Fidelity) module 580 and electricity
Source 590, wherein, voicefrequency circuit 570 includes loudspeaker 571.
Wherein, input block 530 can be used for the numeral or character information of receiving user's input, and produce and mobile terminal
The signal input that 500 user is arranged and function control is relevant.Specifically, in the embodiment of the present invention, the input block 530 can
With including contact panel 531.Contact panel 531, also referred to as touch screen, can collect user thereon or neighbouring touch operation
(such as user uses the operations of any suitable object or adnexa on contact panel 531 such as finger, stylus), and according to advance
The formula of setting drives corresponding attachment means.
Optionally, contact panel 531 may include two parts of touch detecting apparatus and touch controller.Wherein, inspection is touched
Survey device and detect the touch orientation of user, and detect the signal that touch operation brings, transmit a signal to touch controller；Touch
Controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives the processor 560, and
The order sent of receiving processor 560 and can be performed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray and surface
The polytypes such as sound wave realize contact panel 531.Except contact panel 531, input block 530 can also set including other inputs
Standby 532, other input equipments 532 can include but is not limited to physical keyboard, function key, and (such as volume control button, switch are pressed
Key etc.), trace ball, mouse, one or more in action bars etc..
Wherein, display unit 540 can be used for display by the information of user input or be supplied to information and the movement of user
The various menu interfaces of terminal 500.Display unit 540 may include display floater 541, optionally, can adopt LCD or organic
The forms such as optical diode (Organic Light-Emitting Diode, OLED) are configuring display floater 541.
It should be noted that contact panel 531 can cover display floater 541, touch display screen is formed, when the touch display screen inspection
Measure thereon or after neighbouring touch operation, processor 560 is sent to determine the type of touch event, with preprocessor
560 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area
And the arrangement mode of the conventional control viewing area is not limited, can be arranged above and below, left-right situs etc. can distinguish two and show
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area
It can also be the empty interface not comprising any content.The conventional control viewing area be used for show the higher control of utilization rate, for example,
Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 560 is the control centre of mobile terminal 500, using various interfaces and connection whole mobile phone
Various pieces, the software program and/or module being stored in by operation or execution in first memory 521, and call storage
Data in second memory 522, perform the various functions and processing data of mobile terminal 500, so as to mobile terminal 500
Carry out integral monitoring.Optionally, processor 560 may include one or more processing units.
In embodiments of the present invention, processor 560 is obtained in that the cavity temperature of the loudspeaker 571 of mobile terminal, so as to
When the cavity temperature exceedes preset temperature threshold value, determine that the loudspeaker 571 are blocked, and perform the prompting behaviour for pre-setting
Make.
Preferably, critesistor 5711 is provided with the cavity of loudspeaker 571, then processor 560 is obtaining mobile terminal
During the cavity temperature of loudspeaker 571, specifically for：The critesistor 5711 arranged in the cavity of the loudspeaker 571 for obtaining mobile terminal
Resistance value；According to the corresponding relation of the resistance value of the predetermined critesistor 5711 and temperature, it is determined that with detect
The critesistor 5711 the corresponding temperature of resistance value, and as the cavity temperature.
Preferably, processor 560 is when performing the prompting that pre-sets and operating, specifically for：In the mobile terminal
The predetermined position display reminding word of display interface；Or execution vibration operation.
Preferably, voicefrequency circuit 570 also includes the receiver 572 with loudspeaker playing function, then processor 560 performs pre-
After the prompting operation for first arranging, it is additionally operable to：Increase the broadcast sound volume of the loudspeaker 571；Or start on the mobile terminal
The receiver 572 with loudspeaker playing function for arranging plays out.
Preferably, processor 560 is additionally operable to after the step of prompting that execution pre-sets is operated：Stop the loudspeaker
571 play out.
Mobile terminal 500 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
Repeat no more.
The mobile terminal 500 of the embodiment of the present invention, embodiments of the invention, the cavity of the loudspeaker by obtaining mobile terminal
Temperature, so the cavity temperature be higher than preset temperature threshold value when, determine that loudspeaker are blocked, so perform pre-set carry
Show and operate to remind user that adjustment mobile terminal puts posture, the situation blocked so as to eliminate loudspeaker in time, and then effectively
The sound result of broadcast brought when solving the problems, such as that loudspeaker are blocked is not good and is easily damaged.
5th embodiment
Fig. 6 is the structured flowchart of the mobile terminal of another embodiment of the present invention.Specifically, the mobile terminal shown in Fig. 6
600 include：At least one processor 601, memorizer 602, at least one network interface 604, other users interface 603, loudspeaker
606.Each component in mobile terminal 600 is coupled by bus system 605.It is understood that bus system 605 is used in fact
Connection communication between existing these components.Bus system 605 is also total including power bus, control in addition to including data/address bus
Line and status signal bus in addition.But for the sake of for clear explanation, in figure 6 various buses are all designated as into bus system 605.
Wherein, user interface 603 can include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memorizer 602 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read only memory (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used as outside height
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhancement mode Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The embodiment of the present invention description system and method memorizer 602 be intended to including but not limited to these
With the memorizer of any other suitable type.
In some embodiments, memorizer 602 stores following element, can perform module or data structure, or
Person their subset, or their superset：Operating system 6021 and application program 6022.
Wherein, operating system 6021, comprising various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and process hardware based task.Application program 6022, comprising various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 6022.
In embodiments of the present invention, by call memorizer 602 store program or instruction, specifically, can be application
The program stored in program 6022 or instruction.
In embodiments of the present invention, processor 601 obtains the cavity temperature of the loudspeaker 606 of mobile terminal, so as to described
When cavity temperature exceedes preset temperature threshold value, determine that the loudspeaker 606 are blocked, and perform the prompting operation for pre-setting.
The method that the embodiments of the present invention are disclosed can apply in processor 601, or be realized by processor 601.
A kind of possibly IC chip of processor 601, the disposal ability with signal.During realization, said method it is each
Step can be completed by the instruction of the integrated logic circuit of the hardware in processor 601 or software form.Above-mentioned process
Device 601 can be general processor, digital signal processor (Digital Signal Processor, DSP), special integrated electricity
Road (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field
Programmable Gate Array, FPGA) either other PLDs, discrete gate or transistor logic,
Discrete hardware components.Can realize or perform disclosed each method in the embodiment of the present invention, step and logic diagram.It is general
Processor can be microprocessor or the processor can also be any conventional processor etc..With reference to embodiment of the present invention institute
The step of disclosed method, can be embodied directly in hardware decoding processor and perform and complete, or with the hardware in decoding processor
And software module combination execution is completed.Software module may be located at random access memory, and flash memory, read only memory may be programmed read-only
In the ripe storage medium in this area such as memorizer or electrically erasable programmable memory, depositor.The storage medium is located at
Memorizer 602, processor 601 reads the information in memorizer 602, the step of complete said method with reference to its hardware.
It is understood that the embodiment of the present invention description these embodiments can with hardware, software, firmware, middleware,
Microcode or its combination are realizing.For hardware is realized, processing unit can be realized in one or more special ICs
(Application Specific Integrated Circuit, ASIC), digital signal processor (Digital Signal
Processor, DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable
Logic Device, PLD), field programmable gate array (Field Programmable Gate Array, FPGA), general place
In reason device, controller, microcontroller, microprocessor, other electronic units for performing the application function or its combination.
For software is realized, can be realized by performing the module (such as process, function etc.) of embodiment of the present invention function
The technology of the embodiment of the present invention.Software code is storable in memorizer and by computing device.Memorizer can processed
Realize in device or outside processor.
Preferably, critesistor 6061 is provided with the cavity of loudspeaker 606, then processor 601 is obtaining mobile terminal
During the cavity temperature of loudspeaker 606, specifically for：The critesistor 6061 arranged in the cavity of the loudspeaker 606 for obtaining mobile terminal
Resistance value；According to the corresponding relation of the resistance value of the predetermined critesistor 6061 and temperature, it is determined that with detect
The critesistor 6061 the corresponding temperature of resistance value, and as the cavity temperature.
Preferably, processor 601 is when performing the prompting that pre-sets and operating, specifically for：In the mobile terminal
The predetermined position display reminding word of display interface；Or execution vibration operation.
Preferably, the receiver 607 with loudspeaker playing function is additionally provided with mobile terminal 600, then processor 601 is held
After the prompting operation that row pre-sets, it is additionally operable to：Increase the broadcast sound volume of the loudspeaker 606；Or start described mobile whole
The receiver 607 with loudspeaker playing function arranged on end plays out.
Preferably, processor 601 is additionally operable to after the step of prompting that execution pre-sets is operated：Stop the loudspeaker
606 play out.
Mobile terminal 600 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
Repeat no more.
The mobile terminal 600 of the embodiment of the present invention, embodiments of the invention, the cavity of the loudspeaker by obtaining mobile terminal
Temperature, so the cavity temperature be higher than preset temperature threshold value when, determine that loudspeaker are blocked, so perform pre-set carry
Show and operate to remind user that adjustment mobile terminal puts posture, the situation blocked so as to eliminate loudspeaker in time, and then effectively
The sound result of broadcast brought when solving the problems, such as that loudspeaker are blocked is not good and is easily damaged.
Those of ordinary skill in the art it is to be appreciated that with reference to disclosed in the embodiment of the present invention embodiment description it is each
The unit and algorithm steps of example, being capable of being implemented in combination in electronic hardware or computer software and electronic hardware.These
Function is performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specialty
Technical staff can use different methods to realize described function to each specific application, but this realization should not
Think beyond the scope of this invention.
Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, can pass through other
Mode is realized.For example, device embodiment described above is only schematic, and for example, the division of the unit is only
A kind of division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can with reference to or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, device or unit
Connect, can be electrical, mechanical or other forms.
The unit as separating component explanation can be or may not be it is physically separate, it is aobvious as unit
The part for showing 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 according to the actual needs be selected to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.
If the function is realized and as independent production marketing or when using using in the form of SFU software functional unit, can be with
In being stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the invention.
And aforesaid storage medium includes：USB flash disk, portable hard drive, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
1. a kind of detection method of loudspeaker, is applied to mobile terminal, it is characterised in that include：
Obtain the cavity temperature of the loudspeaker of mobile terminal；
When the cavity temperature exceedes preset temperature threshold value, determine that the loudspeaker are blocked, and perform the prompting for pre-setting
Operation.
2. method according to claim 1, it is characterised in that the step of the cavity temperature of the loudspeaker of the acquisition mobile terminal
Suddenly, including：
Obtain the resistance value of the critesistor arranged in the horn chamber body of mobile terminal；
According to the corresponding relation of the resistance value of the predetermined critesistor and temperature, it is determined that with the temperature-sensitive for detecting
The corresponding temperature of resistance value of resistance, and as the cavity temperature.
3. method according to claim 1, it is characterised in that the step of prompting that the execution pre-sets is operated is wrapped
Include：
In the predetermined position display reminding word of the display interface of the mobile terminal；Or
Perform vibration operation.
4. method according to claim 1, it is characterised in that described after the prompting operation that the execution pre-sets
Method also includes：
Increase the broadcast sound volume of the loudspeaker；Or
Start the receiver with loudspeaker playing function arranged on the mobile terminal to play out.
5. method according to claim 1, it is characterised in that the step of prompting that the execution pre-sets is operated it
Afterwards, methods described also includes：
Stop the loudspeaker playing out.
6. a kind of mobile terminal, it is characterised in that include：
Temperature acquisition module, for obtaining the cavity temperature of the loudspeaker of mobile terminal；
Reminding module, for when the cavity temperature exceedes preset temperature threshold value, determining that the loudspeaker are blocked, and performs pre-
The prompting operation for first arranging.
7. mobile terminal according to claim 6, it is characterised in that the temperature acquisition module includes：
Resistance acquiring unit, the resistance value of the critesistor for arranging in the horn chamber body for obtaining mobile terminal；
Temperature determining unit, for according to the corresponding relation of the resistance value of the predetermined critesistor and temperature, it is determined that
Temperature corresponding with the resistance value of the critesistor for detecting, and as the cavity temperature.
8. mobile terminal according to claim 6, it is characterised in that the reminding module specifically for：
In the predetermined position display reminding word of the display interface of the mobile terminal；Or
Perform vibration operation.
9. mobile terminal according to claim 6, it is characterised in that the mobile terminal also includes：
Volume compensation module, for increasing the broadcast sound volume of the loudspeaker, or starts having of arranging on the mobile terminal
The receiver of loudspeaker playing function plays out.
10. mobile terminal according to claim 6, it is characterised in that the mobile terminal also includes：
Stopping modular, plays out for stopping the loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261757.1A CN106658331A (en) | 2016-12-30 | 2016-12-30 | Loudspeaker detection method and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261757.1A CN106658331A (en) | 2016-12-30 | 2016-12-30 | Loudspeaker detection method and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106658331A true CN106658331A (en) | 2017-05-10 |
Family
ID=58838737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611261757.1A Pending CN106658331A (en) | 2016-12-30 | 2016-12-30 | Loudspeaker detection method and mobile terminal |
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| CN (1) | CN106658331A (en) |
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| CN109218913A (en) * | 2018-08-27 | 2019-01-15 | 奇酷互联网络科技（深圳）有限公司 | Sound adjusting method, terminal device and the device with store function |
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