CN104601888A - Control method and electronic equipment - Google Patents
Control method and electronic equipment Download PDFInfo
- Publication number
- CN104601888A CN104601888A CN201510025797.5A CN201510025797A CN104601888A CN 104601888 A CN104601888 A CN 104601888A CN 201510025797 A CN201510025797 A CN 201510025797A CN 104601888 A CN104601888 A CN 104601888A
- Authority
- CN
- China
- Prior art keywords
- acquisition units
- image acquisition
- switching command
- electronic equipment
- parameter
- 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.)
- Pending
Links
Abstract
The invention discloses a control method and electronic equipment. The control method includes that acquiring a first parameter, generating a switch command according to the first parameter, controlling the electronic equipment to gather images through a second image gathering unit instead of a first gathering unit according to the switch command, wherein the power consumption of the first image gathering unit is smaller than that of the second image gathering unit, it means that the electronic equipment does not switch to the high-power consumption second image gathering unit to gather images until the first parameter capable of generating the switch command is detected, and therefore, the power consumption of the electronic equipment is lowered when the electronic equipment does not use the second image gathering unit, and the use efficiency of the image gathering unit is improved.
Description
Technical field
The application relates to electronic technology field, particularly relates to a kind of control method and electronic equipment.
Background technology
Along with electronic technology development, various portable terminal also gets more and more, such as the portable terminal such as mobile phone, panel computer.
Current portions portable terminal has face identification functions, that is: the image acquisition units that can be arranged by self gathers user's face, thus determine whether unlock portable set or open some application according to this user's face, mobile phone can be made so more safe.
But current portable set will realize above-mentioned function, the image acquisition units on portable set will be in running order for a long time, cause the power consumption of image acquisition units larger like this.
Summary of the invention
Embodiments provide a kind of control method and electronic equipment, to work for a long time the problem causing power consumption larger in order to solve image acquisition units in prior art.
Its concrete technical scheme is as follows:
A kind of control method, be applied to an electronic equipment, described electronic equipment comprises the first image acquisition units and the second image acquisition units, and described method comprises:
Obtain the first parameter, and generate switching command according to described first parameter, described switching command carries out IMAQ in order to indicate described electronic equipment to switch to the second image acquisition units by the first image acquisition units;
According to described switching command, control described electronic equipment and switch to described second image acquisition units by the first image acquisition units and carry out IMAQ, wherein, the power consumption of described first image acquisition units is less than the power consumption of described second image acquisition units.
Optionally, before generating switching command according to described first parameter, also comprise:
Control described first image acquisition units to run in the normal mode, and control described second image acquisition units and run with park mode.
Optionally, obtain the first parameter, and generate switching command according to described first parameter, comprising:
Facial image is obtained by described first image acquisition units;
Judge whether the definition of described facial image is greater than default definition;
If not, then described switching command is generated.
Optionally, obtain the first parameter, and generate switching command according to described first parameter, comprising:
Detect the first operation in operating body first area on an electronic device;
Judge that described first operation is whether as scheduled operation;
If so, described switching command is generated.
Optionally, obtain the first parameter, and generate switching command according to described first parameter, comprising:
Detect and whether switch to preset running mode;
If so, described switching command is generated.
Optionally, obtain the first parameter, and generate switching command according to described first parameter, comprising:
Obtain the illuminance value in current environment;
Judge whether described illuminance value is less than predetermined threshold value;
If so, described switching command is then generated.
Optionally, according to described switching command, control after described second image acquisition units carries out IMAQ, also to comprise:
Control described first image acquisition units and switch to park mode operation.
Optionally, the image resolution ratio of collection image that described first image acquisition units collects is less than the image resolution ratio of the collection image that the second image acquisition units collects.
A kind of electronic equipment, comprising:
First imageing sensor, for gathering image;
Second imageing sensor, for gathering image;
Processor, be connected with described first imageing sensor and described second imageing sensor, for obtaining the first parameter, and generating switching command according to described first parameter, described switching command carries out IMAQ in order to indicate described electronic equipment to switch to the second imageing sensor by the first imageing sensor; According to described switching command, control described electronic equipment and switch to described second imageing sensor by the first imageing sensor and carry out IMAQ, wherein, the power consumption of described first imageing sensor is less than the power consumption of described second imageing sensor.
Optionally, described processor, specifically for obtaining facial image by described first imageing sensor; Judge whether the definition of described facial image is greater than default definition; If not, then described switching command is generated.
Optionally, described processor, specifically for detecting whether switch to preset running mode; If so, described switching command is generated.
Optionally, described processor, specifically for obtaining the illuminance value in current environment; Judge whether described illuminance value is less than predetermined threshold value; If so, described switching command is then generated.
Optionally, described processor, also switches to park mode operation for controlling described first image acquisition units.
Embodiments provide a kind of control method, the method comprises: obtain the first parameter, switching command is generated according to the first parameter, according to switching command, control electronic equipment switches to the second image acquisition units by first collecting unit and carries out IMAQ, wherein, the power consumption of the first image acquisition units is less than the power consumption of the second image acquisition units, that is, this electronic equipment is when detecting that can generate first parameter of switching command, second image acquisition units that just can be switched to high power consumption carries out IMAQ, this reduces the power consumption of electronic equipment when not using the second image acquisition units, and also improve the service efficiency of image acquisition units.
In embodiments of the present invention, determine whether to open the second higher image acquisition units of power consumption by the definition gathering facial image, so also just avoid the second higher image acquisition units of real-time unlatching power consumption and cause the power consumption of electronic equipment higher, also promoting the power supply service efficiency of electronic equipment.
In embodiments of the present invention, by detecting first operation of user, and switch image acquisition units by the first operation, so not only improve the practicality of image acquisition units, and also reduce the power consumption of the first image acquisition units and the second image acquisition units.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of control method in the embodiment of the present invention;
Fig. 2 is a kind of flow chart generating switching command in the embodiment of the present invention;
Fig. 3 is the another kind of flow chart generating switching command in the embodiment of the present invention;
Fig. 4 is the another kind of flow chart generating switching command in the embodiment of the present invention;
Fig. 5 is the another kind of flow chart generating switching command in the embodiment of the present invention;
Fig. 6 is the structural representation of a kind of electronic equipment in the embodiment of the present invention.
Embodiment
Embodiments provide a kind of control method, the method comprises: obtain the first parameter, switching command is generated according to the first parameter, according to switching command, control electronic equipment switches to the second image acquisition units by first collecting unit and carries out IMAQ, wherein, the power consumption of the first image acquisition units is less than the power consumption of the second image acquisition units, that is, this electronic equipment is when detecting that can generate first parameter of switching command, second image acquisition units that just can be switched to high power consumption carries out IMAQ, this reduces the power consumption of electronic equipment when not using the second image acquisition units, and also improve the service efficiency of image acquisition units.
Below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, be to be understood that, the explanation of concrete technical characteristic in the embodiment of the present invention and embodiment just to technical solution of the present invention, instead of limit, when not conflicting, the concrete technical characteristic in the embodiment of the present invention and embodiment can combine mutually.
First, the control method that the embodiment of the present invention provides is applied in an electronic equipment, this electronic equipment comprises the first image acquisition units and the second image acquisition units, wherein the resolution of the first image acquisition units is less than the resolution of the second image acquisition units, but the power consumption of the first image acquisition units will lower than the power consumption of the second image acquisition units.
When this electronic equipment is in normal operation or standby operation, this electronic equipment controls the first image acquisition units and runs in the normal mode, and control the second image acquisition units to run with park mode, that is, under normal circumstances, first image acquisition units real time execution of this electronic equipment low-power consumption, and the second image acquisition units of high power consumption will be in the state of dormancy, can effectively reduce the power consumption of electronic equipment like this.
Based on the above-mentioned electronic equipment being provided with the first image acquisition units and the second image acquisition units, the flow chart that this electronic equipment also will perform as shown in Figure 1, Figure 1 shows that a kind of control method that the embodiment of the present invention provides, the method comprises:
S101, obtains the first parameter, and generates switching command according to the first parameter;
S102, according to switching command, control electronic equipment switches to the second image acquisition units by the first image acquisition units and carries out IMAQ.
Can determine whether to generate switching command by following situation in embodiments of the present invention:
Situation one:
This electronic equipment can be unlocked by recognition of face in embodiments of the present invention, or opens some application by recognition of face.Therefore this electronic equipment is by real-time collection facial image, the power consumption of whole electronic equipment will be caused larger if certainly use the second image acquisition units to carry out real-time collection facial image.
Therefore, in embodiments of the present invention, when this electronic equipment does not need to carry out recognition of face, the first image acquisition units in this electronic equipment is by real-time operation, and the step that this electronic equipment will perform as shown in Figure 2:
S201, obtains facial image by the first image acquisition units;
When user enters into the pickup area of the first image acquisition units, the first image acquisition units in this electronic equipment is by the facial image of collecting unit user, and facial image is herein just as the first parameter.
Because the resolution of the first image acquisition units is lower, so the definition of facial image that the first image acquisition units collects is also poor, after collecting facial image by the first image acquisition units, this electronic equipment will perform S202.
S202, judges whether the definition of facial image is greater than default definition;
After collecting facial image by the first image acquisition units, this electronic equipment will determine the definition of this facial image, then this electronic equipment will judge whether the definition of the facial image obtained is greater than default definition, if when the definition of the facial image collected does not reach default definition, then perform S203; If when the definition of the facial image collected reaches default definition, then perform S204.
S203, generates switching command;
If when the definition of the facial image that the first image acquisition units collects is less than default definition, then illustrate that the facial image that this electronic equipment cannot use the first image acquisition units to collect carries out recognition of face accurately.Therefore, this electronic equipment just needs to use higher the second image acquisition units of resolution to gather facial image, now this electronic equipment will generate switching command, and this switching command switches to and carries out IMAQ in order to indicate this electronic equipment to carry out IMAQ by the first image acquisition units by the second image acquisition units.
Therefore, after this switching command of generation, this electronic equipment will switch to the second image acquisition units to carry out IMAQ.
S204, maintains the running status of the first IMAQ and the second image acquisition units.
The facial image collected in the first image acquisition units definition can reach the requirement accurately identifying face, now just not in the second image acquisition units needing resolution higher to gather facial image, therefore this electronic equipment is by the running status of maintenance first image acquisition units and the second image acquisition units, farthest can reduce the power consumption of the second image acquisition units like this.
In the above-described embodiments, determine whether to open the second higher image acquisition units of power consumption by the definition gathering facial image, so also just avoid the second higher image acquisition units of real-time unlatching power consumption and cause the power consumption of electronic equipment higher, also promoting the power supply service efficiency of electronic equipment.
Situation two:
In embodiments of the present invention, in this electronic equipment, the first image acquisition units and the second image acquisition units can be arranged on the same face of electronic equipment, such as are all arranged on and display screen the same face.
Arrange in a manner mentioned above on an electronic device in the first image acquisition units and the second image acquisition units, the flow process that this electronic equipment will perform as shown in Figure 3:
S301, detects the first operation in operating body first area on an electronic device;
First, in this case, the region arranging the first image acquisition units is first area, and then whether this electronic equipment will be that existence first operates in this first area of detection, if exist, then this electronic equipment will determine that the first operation is as the first parameter.Such as this first operation can be that user points a slide in the first area arranging the first image acquisition units, or touch control operation, or blocks the operation of the first image acquisition units.The first operation is herein just as the first parameter.
S302, judges that the first operation is whether as scheduled operation;
After this electronic equipment detects the first operation, this electronic equipment will judge that first operates whether as scheduled operation, such as, this is first when being operating as the slide of user's finger in first area, this electronic equipment will judge whether the track of this slide mates with desired guiding trajectory, if coupling, then this first operation is just scheduled operation; If this is first when being operating as the touch control operation of user's finger in first area, this electronic equipment is by judging whether the touch-control time of this touch control operation reaches Preset Time, if reach, then this first operation is just scheduled operation.Certainly, also have other modes to determine whether the first operation is scheduled operation, just repeat no longer one by one herein.
When this electronic equipment judgement first is operating as scheduled operation, this electronic equipment will perform S303; If when this first operation is not scheduled operation, then this electronic equipment will perform S304.
S303, generates switching command;
S304, refusal response first operates.
By the method that situation two provides, user can according to the demand of self, and switch image acquisition units by shirtsleeve operation, so not only improve the practicality of image acquisition units, and also reduce the power consumption of the first image acquisition units and the second image acquisition units.
Situation three:
In embodiments of the present invention, many middle operational modes can be comprised in this electronic equipment, such as: normal operation mode, dormancy operational mode, multiwindow operational mode, picture-in-picture operational mode, wherein, when this electronic equipment runs with picture-in-picture operational mode, on this electronic equipment, the first image acquisition units will carry out IMAQ, and then the second image acquisition units carries out IMAQ again, and the image then the first image acquisition units collected and the second imaging importing form combination image.
Under this electronic equipment has multimodal situation, this electronic equipment can be determined by method flow as shown in Figure 4 and generate switching command:
S401, detects whether switch to preset running mode;
Preset running mode herein can be set to picture-in-picture operational mode, and now preset running mode just as the first parameter.
Certain user can make this preset running mode by oneself.If when this electronic equipment detects and switches to preset running mode, perform S402 at this electronic equipment; If not, then this electronic equipment performs S403.
S402, generates switching command;
S403, maintains current operating conditions.
If when this electronic equipment detects the operation switching to preset running mode, this electronic equipment will switch to preset running mode.And this electronic equipment needs startup second image acquisition units, and therefore this electronic equipment will generate switching command.
In situation three, the image acquisition units that this electronic equipment can generate switching command instruction electronic equipment according to the running status of self switches, and so just makes electronic equipment can switch image acquisition units for gathering image timely.
Situation four:
In embodiments of the present invention, can determine whether to generate switching command by flow chart as shown in Figure 5:
S501, obtains the illuminance value in current environment;
Ordinary circumstance is got off and is said, when extraneous dark, in this electronic equipment, the definition of the image that the first image acquisition units collects will be poor, thus can have influence on the quality of image.
Therefore, in embodiments of the present invention, the illuminance value in the detection current environment that the optical sensor in this first image acquisition units or electronic equipment can be real-time, illuminance value here just characterizes the brightness in the current environment residing for electronic equipment.Illuminance value is now just as the first parameter.
S502, judges whether illuminance is less than predetermined threshold value;
After by the first image acquisition units or light sensors to the illuminance value in current environment, whether this illuminance value of judgement is less than predetermined threshold value by this electronic equipment; If when this illuminance value is less than predetermined threshold value, then illustrate that current environment is comparatively dark, so need startup second image acquisition units to gather image, S503 should be performed by electronic equipment; If when the illuminance value got is greater than predetermined threshold value, then this electronic equipment will perform S504.
S503, generates switching command;
S504, maintains current running status.
In addition, it should be noted that, merely illustrate this electronic equipment in situation four to determine whether to generate switching command by the illuminance value detected in current environment, can certainly be determined whether by other parameter in current environment to generate switching command, just not enumerate explanation herein.
In situation four, this electronic equipment can determine whether by the illuminance value detected in current environment the switching carrying out image acquisition units, can just switch to the second image acquisition units when the second image acquisition units must be used like this and carry out IMAQ, and then reduce the power consumption of electronic equipment.
Here it should be noted that, when not conflicting, combination that in embodiments of the present invention can be mutual between situation one to situation four, makes electronic equipment can determine whether to carry out according to different parameters the switching of image acquisition units like this.
In embodiments of the present invention, this electronic equipment obtains the first parameter, switching command is generated according to the first parameter, according to switching command, control electronic equipment switches to the second image acquisition units by first collecting unit and carries out IMAQ, wherein, the power consumption of the first image acquisition units is less than the power consumption of the second image acquisition units, that is, this electronic equipment is when detecting that can generate first parameter of switching command, second image acquisition units that just can be switched to high power consumption carries out IMAQ, this reduces the power consumption of electronic equipment when not using the second image acquisition units, and also improve the service efficiency of image acquisition units.
Further, in embodiments of the present invention, when this electronic equipment to switch to the second image acquisition units to after gathering image from the first image acquisition units, control first image acquisition units is switched to park mode and runs by this electronic equipment, further can reduce the power consumption of electronic equipment like this, improve electronic equipment cruising time.
A kind of control method provided in the corresponding embodiment of the present invention, the embodiment of the present invention additionally provides a kind of electronic equipment, is illustrated in figure 6 the structural representation of a kind of electronic equipment in the embodiment of the present invention, and this electronic equipment comprises:
First imageing sensor 601, for gathering image;
Second imageing sensor 602, for gathering image;
Processor 603, be connected with described first imageing sensor 601 and described second imageing sensor 602, for obtaining the first parameter, and generating switching command according to described first parameter, described switching command carries out IMAQ in order to indicate described electronic equipment to switch to the second imageing sensor 602 by the first imageing sensor 601; According to described switching command, control described electronic equipment and switch to described second imageing sensor 602 by the first imageing sensor 601 and carry out IMAQ, wherein, the power consumption of described first imageing sensor 601 is less than the power consumption of described second imageing sensor 602.
Further, in embodiments of the present invention, processor 603, specifically for obtaining facial image by described first imageing sensor 601; Judge whether the definition of described facial image is greater than default definition; If not, then described switching command is generated.
Further, in embodiments of the present invention, processor 603, specifically for detecting whether switch to preset running mode; If so, described switching command is generated.
Further, in embodiments of the present invention, processor 603, specifically for obtaining the illuminance value in current environment; Judge whether described illuminance value is less than predetermined threshold value; If so, described switching command is then generated.
Further, in embodiments of the present invention, processor 603, also switches to park mode operation for controlling described first image acquisition units.
Although described the preferred embodiment of the application, one of ordinary skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the application's scope.
Obviously, those skilled in the art can carry out various change and modification to the application and not depart from the spirit and scope of the application.Like this, if these amendments of the application and modification belong within the scope of the application's claim and equivalent technologies thereof, then the application is also intended to comprise these change and modification.
Claims (13)
1. a control method, is characterized in that, is applied to an electronic equipment, and described electronic equipment comprises the first image acquisition units and the second image acquisition units, and described method comprises:
Obtain the first parameter, and generate switching command according to described first parameter, described switching command carries out IMAQ in order to indicate described electronic equipment to switch to the second image acquisition units by the first image acquisition units;
According to described switching command, control described electronic equipment and switch to described second image acquisition units by the first image acquisition units and carry out IMAQ, wherein, the power consumption of described first image acquisition units is less than the power consumption of described second image acquisition units.
2. the method for claim 1, is characterized in that, before generating switching command according to described first parameter, also comprises:
Control described first image acquisition units to run in the normal mode, and control described second image acquisition units and run with park mode.
3. the method for claim 1, is characterized in that, obtains the first parameter, and generates switching command according to described first parameter, comprising:
Facial image is obtained by described first image acquisition units;
Judge whether the definition of described facial image is greater than default definition;
If not, then described switching command is generated.
4. the method for claim 1, is characterized in that, obtains the first parameter, and generates switching command according to described first parameter, comprising:
Detect the first operation in operating body first area on an electronic device;
Judge that described first operation is whether as scheduled operation;
If so, described switching command is generated.
5. the method for claim 1, is characterized in that, obtains the first parameter, and generates switching command according to described first parameter, comprising:
Detect and whether switch to preset running mode;
If so, described switching command is generated.
6. the method for claim 1, is characterized in that, obtains the first parameter, and generates switching command according to described first parameter, comprising:
Obtain the illuminance value in current environment;
Judge whether described illuminance value is less than predetermined threshold value;
If so, described switching command is then generated.
7. the method for claim 1, is characterized in that, according to described switching command, controls after described second image acquisition units carries out IMAQ, also to comprise:
Control described first image acquisition units and switch to park mode operation.
8. the method as described in claim arbitrary in claim 1-7, is characterized in that, the image resolution ratio of the collection image that described first image acquisition units collects is less than the image resolution ratio of the collection image that the second image acquisition units collects.
9. an electronic equipment, is characterized in that, comprising:
First imageing sensor, for gathering image;
Second imageing sensor, for gathering image;
Processor, be connected with described first imageing sensor and described second imageing sensor, for obtaining the first parameter, and generating switching command according to described first parameter, described switching command carries out IMAQ in order to indicate described electronic equipment to switch to the second imageing sensor by the first imageing sensor; According to described switching command, control described electronic equipment and switch to described second imageing sensor by the first imageing sensor and carry out IMAQ, wherein, the power consumption of described first imageing sensor is less than the power consumption of described second imageing sensor.
10. electronic equipment as claimed in claim 9, is characterized in that, described processor, specifically for obtaining facial image by described first imageing sensor; Judge whether the definition of described facial image is greater than default definition; If not, then described switching command is generated.
11. electronic equipments as claimed in claim 9, is characterized in that, described processor, specifically for detecting whether switch to preset running mode; If so, described switching command is generated.
12. electronic equipments as claimed in claim 9, is characterized in that, described processor, specifically for obtaining the illuminance value in current environment; Judge whether described illuminance value is less than predetermined threshold value; If so, described switching command is then generated.
13. electronic equipments as claimed in claim 9, is characterized in that, described processor, also switch to park mode operation for controlling described first image acquisition units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510025797.5A CN104601888A (en) | 2015-01-19 | 2015-01-19 | Control method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510025797.5A CN104601888A (en) | 2015-01-19 | 2015-01-19 | Control method and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104601888A true CN104601888A (en) | 2015-05-06 |
Family
ID=53127355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510025797.5A Pending CN104601888A (en) | 2015-01-19 | 2015-01-19 | Control method and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104601888A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608436A (en) * | 2015-12-23 | 2016-05-25 | 联想(北京)有限公司 | Power consumption control method and electronic device |
| CN107909686A (en) * | 2017-11-02 | 2018-04-13 | 广东欧珀移动通信有限公司 | Method, apparatus, computer-readable recording medium and the electronic equipment of face unlock |
| CN108830069A (en) * | 2018-06-25 | 2018-11-16 | 北京金山安全软件有限公司 | Screen locking and unlocking method and device, electronic equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005286770A (en) * | 2004-03-30 | 2005-10-13 | Canon Inc | Imaging device and its control method |
| CN101291379A (en) * | 2008-06-05 | 2008-10-22 | 中兴通讯股份有限公司 | Mobile terminal and picture-phone implementing method thereof |
| CN102685306A (en) * | 2011-03-15 | 2012-09-19 | 联想(北京)有限公司 | Method and mobile terminal for switching image collecting units |
| CN102956050A (en) * | 2011-08-24 | 2013-03-06 | 苏州飞锐智能科技有限公司 | Intelligent entrance guard control system |
| JP2014106274A (en) * | 2012-11-26 | 2014-06-09 | Nec Casio Mobile Communications Ltd | Camera module, camera, camera control method and control program |
| US8780200B2 (en) * | 2010-08-24 | 2014-07-15 | Ricoh Company, Ltd. | Imaging apparatus and image capturing method which combine a first image with a second image having a wider view |
-
2015
- 2015-01-19 CN CN201510025797.5A patent/CN104601888A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005286770A (en) * | 2004-03-30 | 2005-10-13 | Canon Inc | Imaging device and its control method |
| CN101291379A (en) * | 2008-06-05 | 2008-10-22 | 中兴通讯股份有限公司 | Mobile terminal and picture-phone implementing method thereof |
| US8780200B2 (en) * | 2010-08-24 | 2014-07-15 | Ricoh Company, Ltd. | Imaging apparatus and image capturing method which combine a first image with a second image having a wider view |
| CN102685306A (en) * | 2011-03-15 | 2012-09-19 | 联想(北京)有限公司 | Method and mobile terminal for switching image collecting units |
| CN102956050A (en) * | 2011-08-24 | 2013-03-06 | 苏州飞锐智能科技有限公司 | Intelligent entrance guard control system |
| JP2014106274A (en) * | 2012-11-26 | 2014-06-09 | Nec Casio Mobile Communications Ltd | Camera module, camera, camera control method and control program |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608436A (en) * | 2015-12-23 | 2016-05-25 | 联想(北京)有限公司 | Power consumption control method and electronic device |
| CN105608436B (en) * | 2015-12-23 | 2021-10-22 | 联想(北京)有限公司 | Power consumption control method and electronic equipment |
| CN107909686A (en) * | 2017-11-02 | 2018-04-13 | 广东欧珀移动通信有限公司 | Method, apparatus, computer-readable recording medium and the electronic equipment of face unlock |
| CN108830069A (en) * | 2018-06-25 | 2018-11-16 | 北京金山安全软件有限公司 | Screen locking and unlocking method and device, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2683204B1 (en) | Method and apparatus for controlling sleep mode in portable terminal | |
| CN105163028B (en) | A kind of control method and device of dual camera | |
| CN103220495A (en) | Intelligent monitoring system with automatic notification and intelligent monitoring device thereof | |
| CN108021224B (en) | Screen lighting method and device | |
| CN104503691A (en) | Equipment control method and device | |
| CN105607843B (en) | Method and device based on gesture control terminal | |
| US10922846B2 (en) | Method, device and system for identifying light spot | |
| CN106251567A (en) | A kind of Intellective Fire Alarm System | |
| CN104331149A (en) | Control method, control device and electronic equipment | |
| CN104076908A (en) | Method and device for controlling wearable computing equipment to convert state | |
| CN102147670A (en) | Mouse device | |
| CN104601888A (en) | Control method and electronic equipment | |
| CN105353631A (en) | Method and apparatus for adjusting working modes | |
| CN102761645B (en) | Electronic equipment and control method thereof | |
| CN103064486A (en) | Computer device and method for resetting real-time clock signal thereof | |
| CN103916545A (en) | Status switching method and electronic device | |
| CN103399657A (en) | Mouse pointer control method, device and terminal device | |
| CN103870290A (en) | Switching method and device | |
| CN107371214B (en) | Control method, device, storage medium and the terminal of terminal | |
| CN108200635B (en) | Operation control method of application program and mobile terminal | |
| CN105759941A (en) | System and method for controlling dormancy of mobile terminal and mobile terminal | |
| CN106034205B (en) | Electronic equipment and information processing method | |
| CN105721638A (en) | Folding double-screen mobile device and outer screen information display method | |
| CN104182024A (en) | Information processing method and electronic device | |
| CN103841269A (en) | Information processing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |
|
| RJ01 | Rejection of invention patent application after publication |