CN108174083A - The energy conserving system and power-economizing method and multi-cam module and mobile terminal of a kind of multi-cam module - Google Patents
The energy conserving system and power-economizing method and multi-cam module and mobile terminal of a kind of multi-cam module Download PDFInfo
- Publication number
- CN108174083A CN108174083A CN201711269787.1A CN201711269787A CN108174083A CN 108174083 A CN108174083 A CN 108174083A CN 201711269787 A CN201711269787 A CN 201711269787A CN 108174083 A CN108174083 A CN 108174083A
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- CN
- China
- Prior art keywords
- focusing
- module
- remaining capacity
- motor
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H04N23/65—Control of camera operation in relation to power supply
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- 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
- H04N23/67—Focus control based on electronic image sensor signals
Abstract
The invention discloses the energy conserving systems and power-economizing method and multi-cam module and mobile terminal of a kind of multi-cam module.The energy conserving system includes power module, main control module and Focusing module, and the main control module is respectively electrically connected to the power module and Focusing module；Wherein：The Focusing module includes at least two focusing motors, and different focus motor has different focusing precision and energy consumption；The main control module is driven for transferring at least one focusing motor according to the matching of the remaining capacity of the power module, and corresponding camera is made to carry out focusing shooting.The energy conserving system can transfer different focus precision automatically according to remaining capacity and the focusing motor of energy consumption is driven, and corresponding camera is made to carry out focusing shooting, can reduce power consumption when multi-cam module uses, reach energy saving purpose.
Description
Technical field
The present invention relates to the energy conserving systems and power-economizing method of field of photography more particularly to a kind of multi-cam module and more
Camera module and mobile terminal.
Background technology
With the raising that user requires shooting quality, the camera module on mobile terminal is developed to from single camera
Dual camera, and it is following can even develop on three cameras or more camera, each camera is required for being equipped with single
Only focusing motor is synthesized with obtaining the image of high quality, this results in the electric quantity consumption of mobile terminal excessive, energy saving to be
One important development trend of multi-cam module.
Invention content
In order to solve above-mentioned the deficiencies in the prior art, the present invention provides the energy conserving system of a kind of multi-cam module and energy saving
Method and multi-cam module and mobile terminal.The energy conserving system can transfer different focus precision automatically according to remaining capacity
It is driven with the focusing motor of energy consumption, corresponding camera is made to carry out focusing shooting, when can reduce the use of multi-cam module
Power consumption, reach energy saving purpose.
The technical problems to be solved by the invention are achieved by the following technical programs：
A kind of energy conserving system of multi-cam module, including power module, main control module and Focusing module, the main control module point
It is not electrically connected to the power module and Focusing module；Wherein：The Focusing module includes at least two focusing motors, and one right
Burnt motor corresponds to one camera of control and carries out focusing shooting, and different focus motor has different focusing precision and energy consumption；Institute
It states main control module to be driven for transferring at least one focusing motor according to the matching of the remaining capacity of the power module, makes phase
The camera answered carries out focusing shooting.
Further, the main control module includes acquiring unit, matching unit and transfers unit, wherein：It is described to obtain list
Member is connected to the power module, for obtaining the remaining capacity of the power module；The matching unit is connected to described obtain
Unit is taken, for matching corresponding focusing motor according to remaining capacity；The unit of transferring is respectively connected to the matching unit
And Focusing module, it is driven for transferring corresponding focusing motor, corresponding camera is made to carry out focusing shooting.
Further, the main control module further includes default unit, and the default unit is connected to the matching unit, uses
In default at least two drivings combination, each driving combination both corresponds to corresponding remaining capacity and corresponding focusing motor；Institute
It states matching unit the remaining capacity of acquisition is combined and matched with preset driving.
A kind of power-economizing method of multi-cam module, multi-cam module include at least two focusing motors, a focusing
Motor corresponds to one camera of control and carries out focusing shooting, and different focus motor has different focusing precision and energy consumption；Including
Following steps：
Step 1：Obtain the remaining capacity of the multi-cam module；
Step 2：At least one focusing motor is transferred according to remaining capacity matching to be driven, and corresponding camera is made to focus
Shooting.
Further, the step 2 specifically comprises the following steps：
Step 2.1：Remaining capacity with preset at least two drivings is combined and is matched, each driving combination both corresponds to phase
The remaining capacity answered and corresponding focusing motor；
Step 2.2：Corresponding focusing motor is transferred according to matching result to be driven, and corresponding camera is made to carry out focusing bat
It takes the photograph.
Further, step 0 is further included before step 1：Default at least two drivings combination.
A kind of multi-cam module includes the energy conserving system of above-mentioned multi-cam module.
A kind of mobile terminal, including above-mentioned multi-cam module.
The present invention has the advantages that：The energy conserving system by obtaining the remaining capacity of the power module, according to
Remaining capacity Auto-matching is transferred corresponding focusing motor formation combination and is driven, so that corresponding camera is focused
The image that shooting obtains different quality is synthesized, and can reduce multi-cam module when being used in the case that remaining capacity is relatively low
Power consumption, reach energy saving purpose.
Description of the drawings
Fig. 1 is the functional block diagram of the energy conserving system of multi-cam module provided by the invention；
Fig. 2 is the brief step block diagram of the power-economizing method of multi-cam module provided by the invention；
Fig. 3 is the specific steps block diagram of the power-economizing method of multi-cam module provided by the invention.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1, a kind of energy conserving system of multi-cam module, described including power module, main control module and Focusing module
Main control module is respectively electrically connected to the power module and Focusing module；Wherein：The Focusing module includes at least two focusings
Motor, a focusing motor correspond to one camera of control and carry out focusing shooting, and different focus motor has different to pyrogene
Degree and energy consumption；The main control module be used for according to the remaining capacity of the power module matching transfer at least one focusing motor into
Row driving, makes corresponding camera carry out focusing shooting.
When in use, the power module is not only that multi-cam module is powered, and is carried out for entire mobile terminal yet
Power supply；The camera that a focusing motor in the Focusing module is corresponded in control multi-cam module is focused.
In general, the focusing precision of focusing motor is higher, and energy consumption is also higher, the focusing of different focus precision and energy consumption
Motor can form different combinations.
The energy conserving system is transferred accordingly by obtaining the remaining capacity of the power module according to remaining capacity Auto-matching
Focusing motor formed combination be driven so that corresponding camera carry out focusing shooting obtain different quality image into
Row synthesis；When remaining capacity is smaller, the focusing focusing that precision is relatively low while energy consumption is relatively low is transferred in the main control module matching
Motor forms combination and is driven, and multi-cam module shoots to obtain the relatively low image of quality, described when remaining capacity is larger
Main control module matching transfer focusing precision be higher and meanwhile energy consumption also higher focusing motor forms combination and is driven, multi-cam
Module shoots to obtain the higher image of quality.
The energy conserving system can reduce power consumption of the multi-cam module when being used in the case that remaining capacity is relatively low, reach
Energy saving purpose.
The main control module includes acquiring unit, matching unit and transfers unit, wherein：The acquiring unit is connected to institute
Power module is stated, for obtaining the remaining capacity of the power module；The matching unit is connected to the acquiring unit, is used for
Corresponding focusing motor is matched according to remaining capacity；The unit of transferring is respectively connected to the matching unit and Focusing module,
It is driven for transferring corresponding focusing motor, corresponding camera is made to carry out focusing shooting.
In order to reduce the calculation amount in matching process, the response speed of the energy conserving system is improved, the main control module also wraps
Default unit is included, the default unit is connected to the matching unit, for presetting at least two drivings combination, each driving group
Conjunction both corresponds to corresponding remaining capacity and corresponding focusing motor；The matching unit by the remaining capacity of acquisition with it is preset
Driving combination is matched.
Remaining capacity is divided into different sections by the energy conserving system in advance, and different focusing motors, which is combined to be formed, to be had
The different driving of different focus precision and energy consumption combines, and a section of remaining capacity corresponds to a kind of driving group of focusing motor
It closes, the remaining capacity obtained in real time is combined progress by the matching unit with the corresponding driving in section where the remaining capacity
Match, then by the focusing motor information that the driving is combined be sent to it is described transfer unit, by it is described transfer unit transfer and
Driving.
Such as：Remaining capacity by high to Low is classified into first interval, second interval ... N sections（N be not less than
2 natural number）, by different focusing motors also by focusing precision from high to low, energy consumption be also combined from high to low, formed
First driving combination, the second driving combination ... N driving combinations（N is the natural number not less than 2）, first interval corresponds to the
One driving combination, second interval correspond to the second driving and combine ..., and N sections correspond to N driving combinations.
Embodiment two
As shown in Fig. 2, a kind of power-economizing method of multi-cam module, multi-cam module includes at least two focusing motors, one
A focusing motor corresponds to one camera of control and carries out focusing shooting, and different focus motor has different focusing precision and energy
Consumption；Include the following steps：
Step 1：Obtain the remaining capacity of the multi-cam module；
Step 2：At least one focusing motor is transferred according to remaining capacity matching to be driven, and corresponding camera is made to focus
Shooting.
As shown in figure 3, the step 2 specifically comprises the following steps：
Step 2.1：Remaining capacity with preset at least two drivings is combined and is matched, each driving combination both corresponds to phase
The remaining capacity answered and corresponding focusing motor；
Step 2.2：Corresponding focusing motor is transferred according to matching result to be driven, and corresponding camera is made to carry out focusing bat
It takes the photograph.
Step 0 is further included before step 1：Default at least two drivings combination.
Embodiment three
A kind of multi-cam module includes the energy conserving system of the multi-cam module described in embodiment one.
Example IV
A kind of mobile terminal, including the multi-cam module described in embodiment three.
Embodiment described above only expresses embodiments of the present invention, and description is more specific and detailed, but can not
Therefore the limitation to the scope of the claims of the present invention is interpreted as, as long as the skill obtained using the form of equivalent substitution or equivalent transformation
Art scheme should all be fallen within the scope and spirit of the invention.
Claims (8)
1. a kind of energy conserving system of multi-cam module, it is characterised in that：Including power module, main control module and Focusing module,
The main control module is respectively electrically connected to the power module and Focusing module；Wherein：The Focusing module includes at least two
Focusing motor, a focusing motor correspond to one camera of control and carry out focusing shooting, and different focus motor has different pairs
Pyrogene degree and energy consumption；The main control module is used to transfer at least one focusing horse according to the matching of the remaining capacity of the power module
Up to being driven, corresponding camera is made to carry out focusing shooting.
2. the energy conserving system of multi-cam module according to claim 1, it is characterised in that：The main control module includes obtaining
It takes unit, matching unit and transfers unit, wherein：The acquiring unit is connected to the power module, for obtaining the electricity
The remaining capacity of source module；The matching unit is connected to the acquiring unit, for corresponding right according to remaining capacity matching
Burnt motor；The unit of transferring is respectively connected to the matching unit and Focusing module, for transfer corresponding focusing motor into
Row driving, makes corresponding camera carry out focusing shooting.
3. the energy conserving system of multi-cam module according to claim 2, it is characterised in that：The main control module further includes
Default unit, the default unit are connected to the matching unit, for presetting at least two drivings combination, each driving combination
Both correspond to corresponding remaining capacity and corresponding focusing motor；The matching unit is by the remaining capacity of acquisition and preset drive
Dynamic combination is matched.
4. a kind of power-economizing method of multi-cam module, it is characterised in that：Multi-cam module includes at least two focusing motors,
One focusing motor corresponds to one camera of control and carries out focusing shooting, and different focus motor has different focusing precision and energy
Consumption；Include the following steps：
Step 1：Obtain the remaining capacity of the multi-cam module；
Step 2：At least one focusing motor is transferred according to remaining capacity matching to be driven, and corresponding camera is made to focus
Shooting.
5. the power-economizing method of more camera modules according to claim 4, it is characterised in that：The step 2 specifically include as
Lower step：
Step 2.1：Remaining capacity with preset at least two drivings is combined and is matched, each driving combination both corresponds to phase
The remaining capacity answered and corresponding focusing motor；
Step 2.2：Corresponding focusing motor is transferred according to matching result to be driven, and corresponding camera is made to carry out focusing bat
It takes the photograph.
6. the power-economizing method of more camera modules according to claim 5, it is characterised in that：Step is further included before step 1
Rapid 0：Default at least two drivings combination.
7. a kind of multi-cam module, it is characterised in that：Include the section of the multi-cam module any in claim 1-3
It can system.
8. a kind of mobile terminal, it is characterised in that：Including the multi-cam module described in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269787.1A CN108174083A (en) | 2017-12-05 | 2017-12-05 | The energy conserving system and power-economizing method and multi-cam module and mobile terminal of a kind of multi-cam module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269787.1A CN108174083A (en) | 2017-12-05 | 2017-12-05 | The energy conserving system and power-economizing method and multi-cam module and mobile terminal of a kind of multi-cam module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108174083A true CN108174083A (en) | 2018-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711269787.1A Pending CN108174083A (en) | 2017-12-05 | 2017-12-05 | The energy conserving system and power-economizing method and multi-cam module and mobile terminal of a kind of multi-cam module |
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| Country | Link |
|---|---|
| CN (1) | CN108174083A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002116487A (en) * | 2000-10-04 | 2002-04-19 | Olympus Optical Co Ltd | Camera system |
| CN102905069A (en) * | 2011-07-29 | 2013-01-30 | 三洋电机株式会社 | Electronic apparatus |
| CN105763800A (en) * | 2016-02-29 | 2016-07-13 | 广东欧珀移动通信有限公司 | Control method and device and electronic device |
-
2017
- 2017-12-05 CN CN201711269787.1A patent/CN108174083A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002116487A (en) * | 2000-10-04 | 2002-04-19 | Olympus Optical Co Ltd | Camera system |
| CN102905069A (en) * | 2011-07-29 | 2013-01-30 | 三洋电机株式会社 | Electronic apparatus |
| CN105763800A (en) * | 2016-02-29 | 2016-07-13 | 广东欧珀移动通信有限公司 | Control method and device and electronic device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |