CN107426416A - A kind of method for reducing temperature rise, computer-readable recording medium, mobile terminal - Google Patents

A kind of method for reducing temperature rise, computer-readable recording medium, mobile terminal Download PDF

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Publication number
CN107426416A
CN107426416A CN201710487387.1A CN201710487387A CN107426416A CN 107426416 A CN107426416 A CN 107426416A CN 201710487387 A CN201710487387 A CN 201710487387A CN 107426416 A CN107426416 A CN 107426416A
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China
Prior art keywords
camera
temperature
frame rate
mobile terminal
reduced
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Granted
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CN201710487387.1A
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Chinese (zh)
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CN107426416B (en
Inventor
吕向楠
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201710487387.1A priority Critical patent/CN107426416B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Environmental & Geological Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Studio Devices (AREA)
  • Telephone Function (AREA)

Abstract

The invention discloses a kind of method for reducing temperature rise, computer-readable recording medium, mobile terminal, the method for the reduction mobile terminal temperature rise includes：When at least two cameras of mobile terminal work simultaneously, at least one camera or the temperature of its adjacent domain are obtained；If temperature is more than preset value, the frame rate of at least one camera is reduced, and/or close at least one camera.By the above-mentioned means, the present invention can reduce the power consumption of camera, and then control the temperature rise of mobile terminal.

Description

A kind of method for reducing temperature rise, computer-readable recording medium, mobile terminal
Technical field
The present invention relates to technical field of heat dissipation, more particularly to a kind of method for reducing temperature rise, computer-readable storage medium Matter, mobile terminal.
Background technology
Mobile terminal in use, there is the temperature rise that several factors can cause mobile terminal, for example charges, takes pictures, be long Time multiple applications of taking on the telephone or open simultaneously cause the cpu load of terminal excessively high.
By taking mobile phone as an example, existing mobile phone mostly includes front camera and rear camera, and the rearmounted of some mobile phones is taken the photograph As the quantity also more than one of head, therefore, when at least two cameras work simultaneously, often cause mobile phone poor heat radiation, Cause mobile phone temp too high, influence the life-span of mobile phone.
The content of the invention
One aspect of the present invention is：A kind of method for reducing mobile terminal temperature rise is provided, this method includes： When at least two cameras of mobile terminal work simultaneously, at least one camera or the temperature of its adjacent domain are obtained；If Temperature is more than preset value, then reduces the frame rate of at least one camera, and/or close at least one camera.
Another technical solution used in the present invention is：A kind of computer-readable recording medium is provided, is stored thereon with meter Calculation machine program, the program realizes the method for reduction mobile terminal temperature rise as provided above when being executed by processor the step of.
Another technical solution used in the present invention is：A kind of mobile terminal is provided, the mobile terminal includes at least two Camera, sensor and processor；Sensor is used to, when at least two cameras work simultaneously, obtain at least one shooting The temperature of head or its adjacent domain；Processor is used for when temperature is more than preset value, reduces the photographed frame of at least one camera Rate, and/or close at least one camera.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the embodiment of method one of reduction mobile terminal temperature rise provided by the invention；
Fig. 2 is the schematic flow sheet of another embodiment of method of reduction mobile terminal temperature rise provided by the invention；
Fig. 3 is the structural representation of the embodiment of computer-readable recording medium one provided by the invention；
Fig. 4 is the structural representation of the embodiment of mobile terminal one provided by the invention；
Fig. 5 is the structural representation of another embodiment of mobile terminal provided by the invention；
Fig. 6 is the structural representation of the another embodiment of mobile terminal provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes.It is understood that specific embodiment described herein is only used for explaining the present invention, rather than the limit to the present invention It is fixed.It also should be noted that for the ease of description, part related to the present invention illustrate only in accompanying drawing and not all knot Structure.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, belongs to the scope of protection of the invention.
Term " first ", " second " in the present invention etc. are to be used to distinguish different objects, rather than specific suitable for describing Sequence.In addition, term " comprising " and " having " and their any deformations, it is intended that cover non-exclusive include.Such as comprising The step of process of series of steps or unit, method, system, product or equipment are not limited to list or unit, and It is alternatively also to include the step of not listing or unit, or alternatively also includes for these processes, method, product or equipment Intrinsic other steps or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can wrap in conjunction with the embodiments In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and Implicitly understand, embodiment described herein can be combined with other embodiments.
Mobile terminal provided in an embodiment of the present invention can be mobile phone, tablet personal computer, Intelligent worn device etc..
Referring to Fig. 1, Fig. 1 is the flow signal of the embodiment of method one of reduction mobile terminal temperature rise provided by the invention Figure, this method include：
S11：When at least two cameras of mobile terminal work simultaneously, at least one camera or its proximity are obtained The temperature in domain.
Wherein, at least two cameras of mobile terminal can include the front camera and rear camera of terminal, can Choosing, rear camera can include two cameras being set up in parallel.Certainly, the present embodiment is not intended to limit the quantity of camera With the position of setting.
Obtaining the temperature of camera can be obtained by setting temperature sensor, such as thermistor etc..Wherein, image The close region of head can include display screen, battery or CPU (processor), and this can according to specific circumstances or specifically Application scenarios are set.
In addition, when obtaining the temperature of camera, each camera at least two cameras can also be obtained respectively Temperature.
S12：If temperature is more than preset value, the frame rate of at least one camera is reduced, and/or close at least one Camera.
It should be understood that the frame rate for reducing camera can reduce the load of camera, CPU and battery, so as to The temperature rise of terminal is reduced, it is then the mode for most directly reducing temperature rise to close camera.
Step S12 is described in detail with several specific embodiments below, in the examples below, with mobile terminal The first camera and second camera exemplified by, wherein, the first camera and second camera can be set up in parallel it is rearmounted Camera or one of those be rear camera, another is front camera.In addition, in the examples below, Respectively the first camera and second camera set single sensor, i.e. in the first camera and second camera simultaneously During work, the temperature of the first camera is detected using first sensor, the temperature of second camera is detected using second sensor.
In one embodiment, S12 can be specifically included：If the temperature of the first camera is more than setting value, first is reduced The frame rate of camera；If the temperature of second camera is more than setting value, the frame rate of second camera is reduced；If or The temperature of first camera and second camera is all higher than setting value, then reduces the bat of the first camera and second camera simultaneously Take the photograph frame per second.
It should be understood that in the present embodiment, by detecting the temperature of two cameras respectively, targetedly turn down temperature The frame rate of higher camera, can be in the case where ensureing shooting quality as far as possible, and the temperature rise to mobile phone is played necessarily Control.
In another embodiment, S12 can be specifically included：If the temperature of the first camera is more than setting value, is closed One camera, and reduce the frame rate of second camera；If the temperature of second camera is more than setting value, closes second and take the photograph As head, and reduce the frame rate of the first camera；Or if the temperature of the first camera and second camera is all higher than setting value, The camera that wherein temperature is higher is then closed, and reduces the frame rate of another camera.
It should be understood that in the present embodiment, by two cameras of different temperatures are respectively adopted respectively closing and Turn down the mode of frame per second.Wherein, the camera for setting value being more than to temperature is directly closed, the camera relatively low to temperature, Then turn down its frame per second.
The disclosed method for reducing mobile terminal temperature rise of the present embodiment includes：It is same at least two cameras of mobile terminal When working, obtain at least one camera or the temperature of its adjacent domain；If temperature is more than preset value, reduce at least one The frame rate of camera, and/or close at least one camera.By the above-mentioned means, when dual camera works, closing is taken the photograph As head or the mode of camera frame rate is turned down, reduces the power consumption of camera, and then control the temperature rise of mobile terminal.
Referring to Fig. 2, Fig. 2 is the flow signal of another embodiment of method of reduction mobile terminal temperature rise provided by the invention Figure, this method include：
S21：When at least two cameras of mobile terminal work simultaneously, at least one camera or its proximity are obtained The temperature in domain.
S22：If temperature is more than preset value, at least one at least two cameras take the photograph alternately is reduced according to setting sequential As the frame rate of head.
Wherein, in the present embodiment, the temperature of the acquisition can be camera, display screen or CPU temperature, in temperature When reaching preset value, then the frame rate of at least one camera at least two cameras is alternately reduced according to setting sequential. For example, the frame per second of the first camera and second camera is 30fps, after the temperature of acquisition is more than preset value, at first Sequence, the frame per second of the first camera is turned down as 20fps, second camera keeps constant, in the second sequential, by the first camera Frame per second is reduced to 30fps, and the frame per second of second camera is turned down as 20fps, so alternating.
Optionally, in another embodiment, the alternating of sequential can also adjust according to the temperature monitored in real time, that is, adjust After low temperature exceedes the frame per second of the camera of preset value, do not replace according to default sequential, but the temperature in the camera is extensive After answering normally, then carry out the alternating of sequential.For example, the frame per second of the first camera and second camera is 30fps, in acquisition After the temperature of first camera is more than preset value, the frame per second of the first camera is turned down and kept not for 20fps, second camera Become, maintain the state to recover normal up to the temperature of the first camera, then the frame per second of the first camera is reduced to 30fps, the The frame per second of two cameras is turned down as 20fps, is replaced afterwards according still further to default sequential.
Optionally, in another embodiment, the frame per second of camera can not also be adjusted according to the change of temperature, But when dual camera is started working, the frame per second of dual camera is alternately turned down immediately, can so be prevented end The temperature rise at end.It is of course also possible to multiple screening-modes are set to be selected for user, for example, general mode and anti-temperature rise mode.
Optionally, in another embodiment, few two shootings can also be gradually decrease to according to predetermined frame rate step series The frame rate of at least one camera in head.For example, 1fps can be reduced with each second, untill being reduced to target frame rate. Specifically, in one embodiment, predetermined frame rate step series are to arrange from big to small.
It should be understood that in above-mentioned multiple embodiments, when turning down the frame rate of camera, the amplitude turned down is It can pre-set, such as can turn down as the half of original frame per second.In addition, in other embodiments, can also be according to tool The temperature value that physical examination measures is adjusted according to certain ratio.For example, the corresponding relation of temperature and frame per second can be pre-set, When camera works, the frame per second of camera is adjusted according to the corresponding relation.Specifically, for example, 30 DEG C of correspondences 30fps, 35 DEG C of corresponding 25fps, 40 DEG C of corresponding 20fps, 42 DEG C of corresponding 15fps, 44 DEG C correspond to 10fps etc., alternatively, it is also possible to When temperature reaches 45 DEG C, camera is directly closed.
Refering to Fig. 3, Fig. 3 is computer-readable recording medium provided by the invention, and it is real to be stored thereon with computer program one The structural representation of example is applied, the computer-readable recording medium 300 is used to store computer program, and the computer program is processed Device performs the method provided to realize in above-described embodiment.It should be understood that readable storage medium storing program for executing storage in the present embodiment Computer program, the method for being used for performing is similar with the method that above-described embodiment provides, and its principle is identical with step, here Repeat no more.
Wherein, the storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), with Machine access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with Jie of store program codes Matter.
Refering to Fig. 4, Fig. 4 is the structural representation of the embodiment of mobile terminal one provided by the invention.
The mobile terminal 40 includes at least two cameras 41, sensor 42 and processor 43, wherein, at least two take the photograph As first 41, sensor 42 and processor 43 can be connected by a bus.Specifically, at least two cameras 41 can be with FPC (flexible PCB) is connected to the processor 43 on mainboard.
Wherein, sensor 42 is used for when at least two cameras 41 work simultaneously, obtain at least one camera or its The temperature of adjacent domain.
Wherein, sensor 42 can be set according to the position of the adjacent domain of specific test temperature, if for example, test is taken the photograph As the temperature of head, can be connected with camera, if the temperature of test battery, can be connected with battery, if test CPU temperature, It can be connected with CPU, be not required here.
Processor 43 is used for when temperature is more than preset value, reduces the frame rate of at least one camera, and/or close At least one camera.
Optionally, with reference to shown in Fig. 5, in one embodiment, camera 41 specifically includes the first camera 411 and second and taken the photograph As first 412, sensor 42 specifically includes first sensor 421 and second sensor 422.Wherein, first sensor 421 is used for First camera 411 and second camera 412 work simultaneously when, the temperature of the first camera 411 is obtained；Second sensor 422 For when the first camera 411 and second camera 412 work simultaneously, obtaining the temperature of second camera 412.Certainly, exist In other embodiment, the temperature of two cameras can also be gathered using a temperature sensor, it is for instance possible to use alternately The mode of collection.
Optionally, in one embodiment, processor 43 is specifically used for, and is more than setting value in the temperature of the first camera 411 When, the frame rate of the first camera 411 of reduction；When the temperature of second camera 412 is more than setting value, the second shooting is reduced First 412 frame rate；Or when the temperature of the first camera 411 and second camera 412 is all higher than setting value, reduce simultaneously The frame rate of first camera 411 and second camera 412.
Optionally, in one embodiment, processor 43 is specifically used for, and is more than setting value in the temperature of the first camera 411 When, the first camera 411 is closed, and reduce the frame rate of second camera 412；It is more than in the temperature of second camera 412 During setting value, second camera 412 is closed, and reduce the frame rate of the first camera 411；Or in the He of the first camera 411 When the temperature of second camera 412 is all higher than setting value, the wherein higher camera of temperature, and reduce another camera is closed Frame rate.
Optionally, in one embodiment, processor 43 is specifically used for, when temperature is more than preset value, according to setting sequential Alternately reduce the frame rate of at least one camera at least two cameras.
Optionally, in one embodiment, processor 43 is specifically used for, when temperature is more than preset value, according to predetermined frame rate Step series are gradually decrease to the frame rate of at least one camera in few two cameras.
Wherein, predetermined frame rate step series are to arrange from big to small.
In several embodiments provided by the present invention, it should be understood that disclosed method and equipment, Ke Yitong Other modes are crossed to realize.For example, equipment embodiment described above is only schematical, for example, the module or The division of unit, only a kind of division of logic function, can there are other dividing mode, such as multiple units when actually realizing Or component can combine or be desirably integrated into another system, or some features can be ignored, or not perform.
The unit illustrated as separating component can be or may not be physically separate, show as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected to realize present embodiment scheme according to the actual needs Purpose.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also may be used To be that unit is individually physically present, can also two or more units it is integrated in a unit.It is above-mentioned integrated Unit can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
Refering to Fig. 6, Fig. 6 is the structural representation of another embodiment of mobile terminal provided by the invention, the mobile terminal bag Include multiple photographing modules 61, temperature acquisition module 62 and processing module 63.
Wherein, multiple photographing modules 61 are used for shooting image.
Thermal module 62 is used to, when multiple photographing modules 61 work simultaneously, obtain at least one camera or its proximity The temperature in domain.
Processing module 63 is used for when temperature is more than preset value, reduces the frame rate of at least one camera, and/or close Close at least one camera.
Optionally, in one embodiment, photographing module 61 specifically includes the first photographing module and the second photographing module, temperature Acquisition module specifically includes the first temperature acquisition module and second temperature acquisition module, wherein, the first temperature acquisition module is used for The temperature of the first photographing module is obtained, second temperature acquisition module is used for the temperature for obtaining the second photographing module.
In the present embodiment, processing module 63 is additionally operable to when the temperature of the first photographing module is more than setting value, reduces by the The frame rate of one photographing module；When the temperature of the second photographing module is more than setting value, the shooting of the second photographing module is reduced Frame per second；Or when the temperature of the first photographing module and the second photographing module is all higher than setting value, while reduce the first photographing module With the frame rate of the second photographing module.
In other embodiments, processing module 63 is additionally operable to when the temperature of the first photographing module is more than setting value, is closed First photographing module, and reduce the frame rate of the second photographing module；When the temperature of the second photographing module is more than setting value, close The second photographing module is closed, and reduces the frame rate of the first photographing module；Or in the first photographing module and the second photographing module When temperature is all higher than setting value, the wherein higher photographing module of temperature, and reduce the frame rate of another photographing module is closed.
In other embodiments, processing module 63 is additionally operable to when temperature is more than preset value, is alternately dropped according to setting sequential The frame rate of at least one photographing module in low multiple photographing modules.
In other embodiments, processing module 63 is additionally operable to when temperature is more than preset value, according to predetermined frame rate step-length sequence Row are gradually decrease to the frame rate of at least one camera in few two cameras.
Wherein, predetermined frame rate step series are to arrange from big to small.
It should be understood that in the embodiment of mobile terminal, its specific implementation principle and step are with reducing mobile terminal The embodiment of the method for temperature rise is similar, repeats no more here.
The method and mobile terminal of a kind of reduction mobile terminal temperature rise provided above the embodiment of the present invention are carried out It is discussed in detail, specific case used herein is set forth to the principle and embodiment of the present invention, above example Explanation be only intended to help and understand technical scheme and its core concept；One of ordinary skill in the art should manage Solution：It can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the skill of various embodiments of the present invention The scope of art scheme.

Claims (15)

  1. A kind of 1. method for reducing mobile terminal temperature rise, it is characterised in that including：
    When at least two cameras of mobile terminal work simultaneously, at least one camera or its adjacent domain are obtained Temperature；
    If the temperature is more than preset value, the frame rate of at least one camera is reduced, and/or close at least one The camera.
  2. 2. according to the method for claim 1, it is characterised in that
    At least two camera includes the first camera and second camera；
    At least two cameras in mobile terminal work simultaneously when, at least one camera or its proximity are obtained The temperature in domain, including：
    When first camera and the second camera work simultaneously, using first sensor detection first shooting The temperature of head, the temperature of second camera is detected using second sensor.
  3. 3. according to the method for claim 2, it is characterised in that
    If the temperature is more than preset value, the frame rate of at least one camera is reduced, including：
    If the temperature of first camera is more than the setting value, the frame rate of first camera is reduced；
    If the temperature of the second camera is more than the setting value, the frame rate of the second camera is reduced；Or
    If the temperature of first camera and the second camera is all higher than setting value, first shooting is reduced simultaneously The frame rate of head and the second camera.
  4. 4. according to the method for claim 2, it is characterised in that
    If the temperature is more than preset value, the frame rate of at least one camera is reduced, and/or close at least One camera, including：
    If the temperature of first camera is more than setting value, the first camera is closed, and reduces the shooting of second camera Frame per second；
    If the temperature of the second camera is more than setting value, second camera is closed, and reduce the shooting of the first camera Frame per second；Or
    If the temperature of first camera and the second camera is all higher than setting value, close that wherein temperature is higher to be taken the photograph As head, and reduce the frame rate of another camera.
  5. 5. according to the method described in any one of Claims 1-4, it is characterised in that
    If the temperature is more than preset value, the frame rate of at least one camera is reduced, including：
    If the temperature is more than preset value, alternately at least one at least two camera take the photograph is reduced according to setting sequential As the frame rate of head.
  6. 6. according to the method described in any one of Claims 1-4, it is characterised in that
    If the temperature is more than preset value, the frame rate of at least one camera is reduced, including：
    If the temperature is more than preset value, gradually reduced at least two camera extremely according to predetermined frame rate step series The frame rate of a few camera.
  7. 7. according to the method for claim 6, it is characterised in that
    The predetermined frame rate step series are to arrange from big to small.
  8. 8. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that
    When the computer program is executed by processor, realize such as the step of any one of claim 1-7 methods described.
  9. 9. a kind of mobile terminal, it is characterised in that including at least two cameras, sensor and processor；
    The sensor is used to, when at least two cameras work simultaneously, obtain at least one camera or its proximity The temperature in domain；
    The processor is used for when the temperature is more than preset value, the frame rate of at least one camera of reduction, and/ Or close at least one camera.
  10. 10. mobile terminal according to claim 9, it is characterised in that
    At least two camera include the first camera, second camera, the sensor include first sensor and Second sensor；
    Wherein, the first sensor is used for the temperature for detecting the first camera, and the second sensor is used for detection second and taken the photograph As the temperature of head.
  11. 11. mobile terminal according to claim 10, it is characterised in that
    The processor is specifically used for,
    When the temperature of first camera is more than the setting value, the frame rate of first camera is reduced；
    When the temperature of the second camera is more than the setting value, the frame rate of the second camera is reduced；Or
    When the temperature of first camera and the second camera is all higher than setting value, while reduce by first shooting The frame rate of head and the second camera.
  12. 12. mobile terminal according to claim 10, it is characterised in that
    The processor is specifically used for,
    When the temperature of first camera is more than setting value, the first camera is closed, and reduce the shooting of second camera Frame per second；
    When the temperature of the second camera is more than setting value, second camera is closed, and reduce the shooting of the first camera Frame per second；Or
    When the temperature of first camera and the second camera is all higher than setting value, close that wherein temperature is higher takes the photograph As head, and reduce the frame rate of another camera.
  13. 13. according to the mobile terminal described in any one of claim 9 to 12, it is characterised in that
    The processor is specifically used for when the temperature is more than preset value, and alternately described at least two are reduced according to setting sequential The frame rate of at least one camera in camera.
  14. 14. according to the mobile terminal described in any one of claim 9 to 12, it is characterised in that
    The processor is specifically used for when the temperature is more than preset value, according to described in predetermined frame rate step series gradually reduction The frame rate of at least one camera at least two cameras.
  15. 15. mobile terminal according to claim 14, it is characterised in that
    The predetermined frame rate step series are to arrange from big to small.
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CN109803087A (en) * 2018-12-17 2019-05-24 维沃移动通信有限公司 A kind of image generating method and terminal device
CN110399000A (en) * 2019-07-02 2019-11-01 维沃移动通信有限公司 A kind of mobile terminal temperature control method mobile terminal
CN110430375A (en) * 2019-07-23 2019-11-08 Oppo广东移动通信有限公司 Imaging method, device, storage medium and electronic equipment
CN110658904A (en) * 2019-09-19 2020-01-07 Oppo广东移动通信有限公司 Method and device for controlling terminal current, terminal and storage medium
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