CN113286020B - Control method and device of electronic equipment - Google Patents
Control method and device of electronic equipment Download PDFInfo
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- CN113286020B CN113286020B CN202110506662.6A CN202110506662A CN113286020B CN 113286020 B CN113286020 B CN 113286020B CN 202110506662 A CN202110506662 A CN 202110506662A CN 113286020 B CN113286020 B CN 113286020B
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- 238000000034 method Methods 0.000 title claims abstract description 114
- 230000008569 process Effects 0.000 claims abstract description 61
- 238000004891 communication Methods 0.000 claims abstract description 28
- 230000008859 change Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000004044 response Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 101100243951 Caenorhabditis elegans pie-1 gene Proteins 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- 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
- H04N23/651—Control of camera operation in relation to power supply for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera
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- 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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Abstract
The application discloses a control method and device of electronic equipment, and belongs to the technical field of communication. The electronic equipment comprises a camera module and a screen, and the control method of the electronic equipment comprises the following steps: controlling the screen to be turned off when the camera module is detected to be in a target shooting state; under the condition that a target reminding event is detected in the shooting process, the camera module is controlled to continue shooting, and the screen is controlled to be in a screen-off state continuously.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a control method and device of electronic equipment.
Background
With the development of electronic equipment technology, the shooting function of electronic equipment is more and more powerful. There is a need for longer shooting in real scenes, for example: delay shooting, video shooting, etc. In the shooting process, the image acquired by the camera is generally presented on a screen in real time, and more electric quantity is required to be consumed. In addition, some reminding events may be sudden in the shooting process, and the reminding events may cause a certain degree of interference to shooting. Therefore, the prior art has the problems that the electric quantity consumption is more when shooting for a long time and the electric quantity consumption is easy to be interfered by reminding events.
Disclosure of Invention
The embodiment of the application aims to provide a control method and device of electronic equipment and the electronic equipment, so as to solve the problems that in the prior art, the electric quantity consumption is high when shooting for a long time, and the electric quantity consumption is easy to be interfered by reminding events.
In a first aspect, an embodiment of the present application provides a control method of an electronic device, where the electronic device includes a camera module and a screen, and the method includes:
controlling the screen to be turned off when the camera module is detected to be in a target shooting state;
under the condition that a target reminding event is detected in the shooting process, the camera module is controlled to continue shooting, and the screen is controlled to be in a screen-off state continuously.
In a second aspect, an embodiment of the present application provides a control device of an electronic apparatus, where the electronic apparatus includes a camera module and a screen, and the device includes:
the first control module is used for controlling the screen to be turned off when the camera module is detected to be in a target shooting state;
the second control module is used for controlling the camera module to continue shooting under the condition that a target reminding event is detected in the shooting process, and controlling the screen to be in a screen-off state continuously.
In a third aspect, embodiments of the present application provide an electronic device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, the program or instruction implementing the steps of the method according to the first aspect when executed by the processor.
In a fourth aspect, embodiments of the present application provide a readable storage medium having stored thereon a program or instructions which when executed by a processor implement the steps of the method according to the first aspect.
In a fifth aspect, embodiments of the present application provide a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and where the processor is configured to execute a program or instructions to implement a method according to the first aspect.
In the embodiment of the application, when the camera module is detected to be in the target shooting state, the screen is controlled to be turned off, and when the target reminding event is detected in the shooting process, the camera module is controlled to continue shooting, and the screen is controlled to be in the state of being turned off continuously. Therefore, on one hand, when the camera module is in a target shooting state, the screen is controlled to be turned off, so that the electric quantity required to be consumed in shooting can be reduced; on the other hand, under the condition that the target reminding event is detected in the shooting process, the shooting is continuously carried out by controlling the shooting module, and the screen is continuously kept in the screen-off state, so that the interference of the reminding event to the shooting process can be reduced, the shooting is continuously carried out, the situation that the screen is awakened due to the arrival of the reminding event is avoided, and the electric quantity of the electronic equipment can be continuously saved.
Drawings
Fig. 1 is a flow chart of a control method of an electronic device according to an embodiment of the present application;
fig. 2 is an exemplary diagram of a photographing angle provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a control device of an electronic device according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 5 is a schematic hardware structure of an electronic device according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
In the related art, for an electronic device provided with a camera module, when a shooting operation input by a user is received, the electronic device may start the camera module to control the camera module to perform shooting, where the shooting modes include, but are not limited to, shooting, video shooting, time-lapse shooting, and the like.
Time-lapse photography (Time-lapse photography), also known as Time-lapse photography or Time-lapse video recording, is a Time-compressed photographing technique that generally takes minutes, hours, or even days to take a group of pictures and, after the end of the photographing, concatenates the pictures into a video.
In some scenarios, the video capture time is also relatively long, such as capturing interview procedures, or capturing conference procedures, or capturing activity procedures, and so forth.
In the process of shooting for a long time, the image collected by the camera module is generally presented on the screen in real time, which requires more electric quantity to be consumed. In addition, during the shooting process, some reminding events may be sudden, and these reminding events generally cause a certain degree of interference to the shooting process.
In view of this, the embodiments of the present application provide a control method and apparatus for an electronic device, and an electronic device, so as to solve the problem that in the related art, the consumption of electric power is more and is easily interfered by a reminding event when shooting for a long time.
The control method of the electronic device and the control device of the electronic device provided by the embodiment of the application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenes thereof.
Fig. 1 shows a flowchart of a control method of an electronic device according to an embodiment of the present application.
As shown in fig. 1, the control method of an electronic device, the electronic device including a camera module and a screen, includes the steps of:
step 101: under the condition that the camera module is detected to be in a target shooting state, controlling a screen to be turned off;
step 102: under the condition that a target reminding event is detected in the shooting process, the camera module is controlled to continue shooting, and the screen is controlled to be in a screen-off state continuously.
The control method of the electronic device provided by the embodiment of the application can be executed by the electronic device or the control device of the electronic device. In order to simplify the description, a control method of an electronic device is taken as an example of a control method of an electronic device, and the control method of an electronic device provided in the embodiment of the present application is described below.
The embodiment of the application can be applied to long-time shooting scenes such as video shooting, time-lapse shooting and the like, but is not limited to the long-time shooting scenes.
In step 101, the electronic device may control the screen to be turned off when detecting that the camera module is in the target shooting state. After the electronic equipment controls the screen to be in a screen-off state, the camera module still works in a shooting state in the screen-off state, and the image acquired or shot by the camera module is not displayed on the screen any more, namely the screen does not display a shooting interface any more.
Here, the camera module being in the target shooting state may be understood as the camera module being in a shooting state without interaction, for example, when the screen does not receive a touch operation of the user within a preset period of time, it may be understood as the camera module being in the target shooting state. When the camera module is in a target shooting state, the user can reasonably consider that the user does not need to view the shooting interface, so that the screen is not required to continuously display the real-time shooting interface in the state, and the screen is controlled to be turned off in the state, so that the shooting experience of the user is not affected inappropriately, the electric quantity consumed by shooting can be reduced, and the electric quantity of the electronic equipment can be saved.
In the related art, when a reminder arrives, a general electronic device outputs reminder information of the reminder through a wake-up screen, and for some reminder events, such as alarm clock reminder, incoming call reminder, etc., the electronic device outputs the reminder information through a bell or vibration mode in addition to the reminder information through the wake-up screen. The arrival of these reminding events not only can cause a certain degree of interference to the shooting process, but also can cause the failure to continuously save electricity due to the awakening of the screen.
Based on this, in step 102, in the case that the target reminding event is detected in the shooting process, the electronic device may control the camera module to continue shooting, and control the screen to continue in the off-screen state. At this time, the shooting process of the shooting module cannot be interrupted due to the arrival of the reminding event, the screen cannot be awakened due to the arrival of the reminding event, and the screen-off state of the screen cannot be changed due to the arrival of the reminding event.
Here, the target reminding event includes, but is not limited to, a calendar reminder, an alarm clock reminder, a power reminder, an incoming call reminder, a notification reminder, and other reminding events, where the incoming call reminder, the notification reminder, and other reminding events may also be referred to as a communication event or a communication type reminding event.
For example, detecting a target reminder event during a capture process includes: an incoming call request is received in the shooting process, or a notification is received in the shooting process, or an alarm clock set time is detected to arrive in the shooting process, or a schedule set time is detected to arrive in the shooting process, or an electric quantity reminding threshold is detected to be met in the shooting process, and the like.
In the embodiment of the application, when the camera module is detected to be in the target shooting state, the screen is controlled to be turned off, and when the target reminding event is detected in the shooting process, the camera module is controlled to continue shooting, and the screen is controlled to be in the state of being turned off continuously. Therefore, on one hand, when the camera module is in a target shooting state, the screen is controlled to be turned off, so that the electric quantity required to be consumed in shooting can be reduced; on the other hand, under the condition that the target reminding event is detected in the shooting process, the shooting is continuously carried out by controlling the shooting module, and the screen is continuously kept in the screen-off state, so that the interference of the reminding event to the shooting process can be reduced, the shooting is continuously carried out, the situation that the screen is awakened due to the arrival of the reminding event is avoided, and the electric quantity of the electronic equipment can be continuously saved.
The embodiment of the application also provides the following optional implementation manner to determine whether the camera module is in the target shooting state.
Optionally, before the controlling the screen to extinguish, the method further includes:
acquiring N images acquired by the camera module in a first duration, wherein N is an integer greater than 1;
obtaining similarity values between every two adjacent images in the N images to obtain a plurality of similarity values;
determining a target similarity value of the plurality of similarity values that is greater than or equal to a first threshold;
calculating the ratio of the number of the target similarity values to the total number of the plurality of similarity values;
and under the condition that the duty ratio reaches a second threshold value, determining that the camera module is in the target shooting state.
The embodiment can be applied to shooting scenes of time-lapse photography, and can also be applied to video shooting scenes in which shooting objects are relatively stable, such as video shooting scenes in which shooting objects are buildings or relatively heavy conference scenes. Under these shooting scenes, the shooting object of the camera module generally shows a slower change, and the shooting process generally needs to last for a longer time.
In the initial stage of shooting, in order to conveniently adjust the shooting angle or shooting effect, a user usually holds an electronic device so as to conveniently view a shooting interface in real time, at this time, the user has a requirement of interacting with the shooting interface of the electronic device, and a requirement of viewing the shooting interface. After the shooting meets the user's expectations, the user typically places the electronic device in a stable place, such as a tripod, a ground, a desktop, etc., to perform subsequent shooting, and during most of the time of the subsequent shooting, the user's requirement for interaction with the shooting interface of the electronic device is reduced, and the requirement for viewing the shooting interface is also reduced.
In view of this, in this embodiment, the camera module being in the target shooting state may be understood as the camera module being in a stable shooting state, or in other words, in a stable shooting state not held by a user. Therefore, in this embodiment, the electronic device may determine whether the image capturing module is in a stable capturing state through image similarity comparison, so as to determine whether the image capturing module is in a target capturing state.
Specifically, the electronic device may acquire N images acquired by the camera module within the first duration, and acquire similarity values between every two adjacent images in the N images, so as to obtain a plurality of similarity values. Then, the electronic device determines a target similarity value of the plurality of similarity values that is greater than or equal to the first threshold value, and calculates a duty cycle of the number of target similarity values to the total number of the plurality of similarity values. And under the condition that the duty ratio reaches a second threshold value, the electronic equipment can determine that the camera module is in a target shooting state.
For example, the electronic device may record N images collected by the camera module during the first period of time, and may be named Pic1, pic2, pic3, …, and Picn, respectively. The electronic device compares the similarity values of Pic1 and Pic2, if the similarity value is greater than or equal to a first threshold value, the similarity value is marked as 1, otherwise the similarity value is marked as 0, then the electronic device compares the similarity values of Pic2 and Pic3, if the similarity value is greater than or equal to the first threshold value, the similarity value is marked as 1, otherwise the similarity value is marked as 0, and so on until the similarity values between all adjacent images are compared. The electronic device calculates the duty ratio of the number of 1 to the total number of 1 and 0, and if the duty ratio of 1 reaches the second threshold, the electronic device can determine that the camera module is in the target shooting state.
The first duration and the first threshold value need to be taken into consideration, so that the change speed of the shooting object can be flexibly set according to a specific shooting scene, and the setting of the first duration and the first threshold value is exemplified by a shooting scene of time-lapse shooting.
The first duration and the first threshold may be determined according to a time-lapse photography mode selected by a user, and the time-lapse photography mode may include, for example, a fast traffic, a moving crowd, sunrise or sunset, a moving cloud, a slow moving cloud, a moving shadow, a moving star in a night sky, and the like. In different time-lapse shooting modes, the shooting intervals of the shooting modules are different, for example, in a 'fast traffic' mode, the shooting intervals of the shooting modules are smaller, in a 'stars moving in the night sky', the shooting objects are stars, the changing speeds of the shooting objects are slower, and the shooting intervals of the shooting modules are larger. As an example, assuming that the time-lapse photography mode is "rapid traffic," the first duration may be 10 seconds, 15 seconds, etc., and the first threshold may range from 50% to 60%. As another example, assuming that the time-lapse photography mode is "stars moving in the night sky", the first time period may be 1 minute, 2 minutes, or the like, and the value of the first threshold may range from 80% to 100%.
The range of the second threshold value may be, for example, 80% or more.
It should be noted that, assuming that the ratio of the number of the target similarity values to the total number of the plurality of similarity values in the first period does not reach the second threshold, the electronic device may repeatedly execute the above process in the next first period, so as to determine whether the image capturing module is in the stable capturing state again, thereby determining whether the image capturing module is in the target capturing state again.
In this embodiment, whether the module of making a video recording is in stable shooting state is judged through image similarity contrast, can simply and effectively confirm the shooting state that the module of making a video recording was located, based on this, control screen is put out when the module of making a video recording is in stable shooting state, can realize reducing the required electric quantity that consumes of shooting under the prerequisite that does not violate user's demand.
Optionally, the acquiring the N images acquired by the camera module in the first duration includes:
under the condition that the shooting object of the shooting module is detected to be a first object, N images acquired by the shooting module at a first preset frequency in a first duration are acquired.
Taking the shooting scene of time-lapse shooting as an example, as described in the foregoing embodiment, the first duration and the first threshold may be determined according to a time-lapse shooting mode selected by a user, and after the user selects the time-lapse shooting mode, the electronic device may execute the step of acquiring N images acquired by the image capturing module within the first duration. However, after the user selects the time-lapse photography mode, the user may still need some time to adjust the photography parameters or the photography angle, for example, the user selects the "stars moving in night sky" mode first, and then the user lifts the electronic device up to make the lens of the camera module face the night sky. The object photographed by the camera module in this process may not be the object required to be photographed by the user, and the images collected by the camera module in this process may be disordered, and these images may not be suitable if they are used to participate in the similarity comparison. Particularly, in the case that the duration of the process is long, after the electronic device performs the process of comparing the image similarity, there is a high probability that the process needs to be re-performed at the subsequent first time, which consumes computing resources and electric quantity of the electronic device.
In view of this, this embodiment provides a more intelligent embodiment of more appropriately acquiring images for similarity comparison at more appropriate timing.
In this embodiment, when the electronic device detects that the shooting object of the camera module is the first object, the electronic device acquires N images acquired by the camera module at a first preset frequency within a first duration. Here, in the case where the user selects the photographing mode, the first object may be understood as an object matching the photographing mode selected by the user, and in the case where the user does not select the photographing mode, the first object may be understood as an object whose stability or change speed satisfies a preset condition.
Different photographic subjects have different change speeds, for example, if the photographic subjects are stars in the night sky, the change speed is slower, and if the photographic subjects are traffic flows, the change speed is faster, so that the time period for the electronic equipment to acquire the image acquired by the image pickup module and the frequency for the electronic equipment to acquire the image acquired by the image pickup module can be different for different photographic subjects. For example, in the case that the shooting object of the camera module is a first object, the electronic device may acquire N images acquired by the camera module at a first preset frequency within a first duration; under the condition that the shooting object of the shooting module is a second object, the electronic equipment can acquire N images acquired by the shooting module at a second preset frequency within a second duration.
In this embodiment, by detecting the shooting object of the shooting module, under the condition that the shooting object of the shooting module is detected to be the first object, images acquired by the shooting module at the first preset frequency in the first duration are acquired, and the images are used for participating in similarity comparison more appropriately, so that similarity comparison results of the images have higher referencefor judging whether the shooting module is in a stable shooting state or not, and the electronic equipment can be enabled to determine whether the shooting module is in a target shooting state or not more efficiently.
The above is a plurality of optional embodiments for determining whether the camera module is in the target shooting state by using image similarity comparison, and the image similarity comparison may be implemented by using an existing image similarity algorithm, which is not specifically described.
Another alternative embodiment is provided below to determine whether the camera module is in a target shooting state.
Optionally, before the controlling the screen to extinguish, the method further includes:
obtaining M shooting angles of the camera module in a second duration, wherein M is an integer greater than 1;
and under the condition that the variation amplitude values of the M shooting angles are smaller than or equal to a third threshold value, determining that the shooting module is in the target shooting state.
The embodiment is applicable to a wider shooting scene, can comprise any shooting scene such as video shooting, delayed shooting and the like, and can be applicable to any shooting object.
In the initial stage of shooting, in order to conveniently adjust the shooting angle or shooting effect, a user usually holds an electronic device so as to conveniently view a shooting interface in real time, at this time, the user has a requirement of interacting with the shooting interface of the electronic device, and a requirement of viewing the shooting interface. After the shooting meets the user's expectations, the user typically places the electronic device in a stable place, such as a tripod, a ground, a desktop, etc., to perform subsequent shooting, and during most of the time of the subsequent shooting, the user's requirement for interaction with the shooting interface of the electronic device is reduced, and the requirement for viewing the shooting interface is also reduced.
In view of this, in this embodiment, the camera module being in the target shooting state may be understood as the camera module being in a stable shooting state, or in other words, in a stable shooting state not held by a user. Therefore, in this embodiment, the electronic device may determine whether the image capturing module is in a stable capturing state according to the variation range of the capturing angle, so as to determine whether the image capturing module is in a target capturing state.
Specifically, the electronic device may obtain M photographing angles of the photographing module within the second duration, and determine that the photographing module is in the target photographing state when a variation amplitude value of the M photographing angles is less than or equal to a third threshold. Here, the shooting angle may be represented by an included angle formed by a lens of the camera module and a vertex of the view finding area, as shown in fig. 2, an angle of the included angle α1 and the included angle α2 may be understood as a shooting angle, and the shooting angle may also be represented by parameters such as a shooting height, a shooting direction, a shooting distance, and the like. If the variation amplitude value of the shooting angles is smaller, the camera module can be reasonably considered to be in a stable shooting state, so that the camera module can be determined to be in the target shooting state under the condition that the variation amplitude value of the M shooting angles is smaller than or equal to a third threshold value.
Correspondingly, if the change amplitude value of the shooting angle is larger, the camera module (or the electronic equipment) can be reasonably considered to be in a handheld state or a motion state. Therefore, in the case that the variation amplitude value of the M photographing angles is greater than the third threshold, the electronic device may repeatedly perform the above process for the next second period of time, so as to determine whether the photographing module is in the stable photographing state again, thereby determining whether the photographing module is in the target photographing state again.
In this embodiment, whether the shooting module is in stable shooting state is judged according to the change range of shooting angle, can simply and effectively confirm the shooting state that the shooting module was located, based on this, control screen is put out when the shooting module is in stable shooting state, can realize reducing the required electric quantity that consumes of shooting under the prerequisite that does not violate the user demand.
The above is an alternative embodiment of determining whether the camera module is in the target shooting state according to the variation amplitude of the shooting angle.
The embodiment of the application also provides the following optional implementation manner to process the reminding event detected in the shooting process.
Optionally, in the case that the target reminding event is detected in the shooting process, the method further includes any one of the following:
controlling the screen to display reminding information of the target reminding event in a screen-off state;
shielding the target reminding event, and controlling the screen to display reminding information of the target reminding event under the condition that shooting is detected to be finished;
and controlling the external connection associated equipment of the electronic equipment to display the reminding information of the target reminding event.
As described above, under the condition that the target reminding event is detected in the shooting process, the electronic device can control the camera module to continue shooting and control the screen to be in the screen-off state, so as to achieve the purposes of reducing the interference of the reminding event to the shooting process and continuously saving the electric quantity in the shooting process.
In this embodiment, in order to give consideration to the reminding of the reminding event so as to avoid the user from missing the important reminding event, the electronic device may adopt any one of the following processing schemes:
firstly, the electronic equipment controls the screen to display reminding information of a target reminding event in a screen-off state. Here, the electronic device may set different display modes of the alert information according to different alert events.
For example, for an incoming call alert event, the electronic device may display alert information in an off-screen state to alert the user that an incoming call has arrived. The reminding information can comprise reminding information of the incoming call number, and can also comprise reminding information which is used for prompting a user to select in a screen-off state, and the user can select modes of refusing to receive, screen-off to answer or Bluetooth to answer according to requirements to process the incoming call reminding event.
For another example, for a notification reminder event, the electronic device may display reminder information in an off-screen state to alert the user of the arrival of the notification. The alert information may include one or more of notification source information, sender information of the notification, and notification content. When the reminder information includes only notification source information or sender information of the notification, the display of the notification content may be triggered based on user input. Specifically, if the electronic device receives the input operation of the user for the reminding information, the electronic device can further control the screen to display the content of the notification in the off-screen state. Here, the notification includes both a notification of a non-instant messaging class and a notification of an instant messaging class. For the notification of the non-instant messaging class, the electronic device can only display the notification source information in the off-screen state, and for the notification of the instant messaging class, the electronic device can display the notification source information, the sender information of the notification and the notification content in the off-screen state. For the notification reminding event, if the user needs to reply to the notification, the user can reply in a screen-off small window mode, and after the electronic equipment detects that the reply of the user is finished, the screen can be controlled to be in a screen-off state continuously.
The position of the target reminding event, where the reminding information of the target reminding event is displayed on the screen, can be flexibly set, for example, the reminding information of the target reminding event can be displayed on a side bar of the screen, the reminding information of the target reminding event can be displayed on the top or the bottom of the screen, and the like, and the embodiment of the application is not limited to the position.
Secondly, the electronic equipment shields the target reminding event, and controls the screen to display reminding information of the target reminding event under the condition that shooting is detected to be finished.
Thirdly, the electronic equipment controls the external connection associated equipment to display the reminding information of the target reminding event. Here, the external connection association device may be, for example, a wearable association device such as a wristwatch or a bracelet, or may be a related electronic device in advance, which is not limited in the embodiment of the present application. Specifically, when the electronic device detects the target reminding event in the shooting process, the electronic device can forward the relevant information of the target reminding event to the external connection associated device, and the external connection associated device can display the reminding information of the target reminding event after receiving the information.
In the embodiment, no matter what way is adopted by the electronic equipment to remind the target reminding event, the screen can be kept in the screen-off state continuously, so that the electric quantity can be saved continuously in the shooting process.
Optionally, the target reminding event is a target communication event, and when the target communication event is detected in the shooting process, the method further includes:
controlling the screen to display reminding information of the target communication event in a screen-off state;
and controlling the screen to display a voice reply control in a screen-off state.
The embodiment is suitable for a scene that a communication event is detected in the shooting process, wherein the target communication event can comprise an incoming call reminding event and a notification reminding event.
If the electronic equipment controls the screen to display the reminding information of the target communication event in the screen-off state, the electronic equipment can control the screen to display the voice reply control in the screen-off state in consideration of the fact that the user possibly needs to reply to the target communication event.
In this embodiment, the electronic device may control the screen to simultaneously display the reminding information and the voice reply control of the target communication event in the screen-off state, or may control the screen to simultaneously display the reminding information of the target communication event in the screen-off state, and then display the voice reply control based on the input of the user.
After the electronic equipment control screen displays the voice reply control in the screen-off state, the user can carry out voice reply by touching the voice reply control. For example, if the target communication event is an incoming call reminding event, the user can perform voice reply on the incoming call number through the voice reply control, and if the target communication event is a notification reminding event, the user can perform voice reply on the notification through the voice reply control. If the current shooting scene is a video shooting scene, the electronic equipment can separate the voice information replied by the user from the audio information of the video when detecting that the user replies with voice, so as to avoid the voice information of the user from being fused into the video.
Compared with the mode that a user replies by displaying a text input box, the voice reply control is displayed, the voice reply control occupies a small area, and the user can realize voice reply by only operating the voice reply control, so that the user operation is simplified, the operation area is reduced, the display area of the screen in the screen-off state is reduced, and the electric quantity consumed by the screen is further reduced.
The position of the voice response control displayed on the screen can be flexibly set, for example, the voice response control can be displayed on a side bar of the screen, the voice response control can be displayed on the top or bottom of the screen, and the like, which is not limited in the embodiment of the present application.
The above is an alternative embodiment with respect to processing alert events detected during a shooting process.
Optionally, after the controlling the screen to extinguish, the method further comprises:
controlling the screen to display shooting state reminding information in a screen-off state;
receiving a first input;
and controlling the screen to display a shooting interface in response to the first input.
In this embodiment, the photographing state reminding information may be displayed on the screen in a form of a screen-off pendant, and the screen-off pendant may be, for example, an icon of a camera, or may be an icon of a photographing mode.
In order to enable a user to view a shooting image at any time, the user can trigger the electronic device to control the screen to display a shooting interface through a first input. The first input may be the input of the user clicking the shooting state reminding information, or may be the input of other areas of the touch screen, which is not limited in the embodiment of the present application.
In addition, when the electronic equipment controls the screen to display the shooting interface, the shooting interface can be customized, so that the shooting interface is reduced for display, and the purpose of further saving electricity is achieved.
In sum, the embodiment of the application can reduce the interference of the reminding event to the shooting process, avoid the situation of waking up the screen due to the arrival of the reminding event, and can continuously save the electric quantity of the electronic equipment.
It should be noted that, in the control method of the electronic device provided in the embodiment of the present application, the execution body may be a control device of the electronic device, or a control module in the control device of the electronic device, which is used for executing the control method of the electronic device. In the embodiment of the present application, a control device of an electronic device is described by taking a control method of the electronic device performed by the control device of the electronic device as an example.
Fig. 3 is a schematic structural diagram of a control device of an electronic device according to an embodiment of the present application.
As shown in fig. 3, the control device 300 of the electronic apparatus includes:
the first control module 301 is configured to control the screen to be turned off when detecting that the camera module is in the target shooting state;
and the second control module 302 is configured to control the camera module to continue shooting and control the screen to continue in a screen-off state when a target reminding event is detected in the shooting process.
Optionally, the control device 300 of the electronic apparatus further includes:
the first acquisition module is used for acquiring N images acquired by the camera module in a first duration, wherein N is an integer greater than 1;
the second acquisition module is used for acquiring similarity values between every two adjacent images in the N images to obtain a plurality of similarity values;
a first determining module, configured to determine a target similarity value of the plurality of similarity values that is greater than or equal to a first threshold;
a calculating module, configured to calculate a ratio of the number of the target similarity values to the total number of the plurality of similarity values;
and the second determining module is used for determining that the camera module is in the target shooting state under the condition that the duty ratio reaches a second threshold value.
Optionally, the first obtaining module is specifically configured to:
under the condition that the shooting object of the shooting module is detected to be a first object, N images acquired by the shooting module at a first preset frequency in a first duration are acquired.
Optionally, the control device 300 of the electronic apparatus further includes:
the third acquisition module is used for acquiring M shooting angles of the camera module in the second duration, wherein M is an integer greater than 1;
and the third determining module is used for determining that the camera shooting module is in the target shooting state under the condition that the variation amplitude value of the M shooting angles is smaller than or equal to a third threshold value.
Optionally, the control device 300 of the electronic apparatus further includes a third control module, configured to any one of the following:
controlling the screen to display reminding information of the target reminding event in a screen-off state;
shielding the target reminding event, and controlling the screen to display reminding information of the target reminding event under the condition that shooting is detected to be finished;
and controlling the external connection associated equipment of the electronic equipment to display the reminding information of the target reminding event.
Optionally, the target reminding event is a target communication event, and the third control module is specifically configured to:
Controlling the screen to display reminding information of the target communication event in a screen-off state;
the control device 300 of the electronic apparatus further includes:
and the fourth control module is used for controlling the screen to display the voice reply control in the screen-off state.
Optionally, the control device 300 of the electronic apparatus further includes:
the fifth control module is used for controlling the screen to display shooting state reminding information in a screen-off state;
a receiving module for receiving a first input;
and the sixth control module is used for responding to the first input and controlling the screen to display a shooting interface.
According to the method and the device for reminding the user of the electronic equipment, the interference of the reminding event on the shooting process can be reduced, the situation that the user wakes up the screen due to the arrival of the reminding event is avoided, and the electric quantity of the electronic equipment can be continuously saved.
The control device of the electronic device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. By way of example, the mobile electronic device may be a cell phone, tablet computer, notebook computer, palm computer, vehicle-mounted electronic device, wearable device, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), netbook or personal digital assistant (personal digital assistant, PDA), etc., and the non-mobile electronic device may be a server, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (TV), teller machine or self-service machine, etc., and the embodiments of the present application are not limited in particular.
The control device of the electronic device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
The control device for the electronic device provided in the embodiment of the present application can implement each process implemented by the embodiments of the methods of fig. 1 to fig. 2, and can achieve the same beneficial effects, so that repetition is avoided, and no further description is given here.
Optionally, as shown in fig. 4, the embodiment of the present application further provides an electronic device 600, including a processor 601, a memory 602, and a program or an instruction stored in the memory 602 and capable of running on the processor 601, where the program or the instruction implements each process of the embodiment of the control method of the electronic device when executed by the processor 601, and the process can achieve the same technical effect, and for avoiding repetition, a description is omitted herein.
The electronic device in the embodiment of the application includes the mobile electronic device and the non-mobile electronic device described above.
Fig. 5 is a schematic hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 700 includes, but is not limited to: radio frequency unit 701, network module 702, audio output unit 703, input unit 704, sensor 705, display unit 706, user input unit 707, interface unit 708, memory 709, and processor 7010.
Those skilled in the art will appreciate that the electronic device 700 may also include a power source (e.g., a battery) for powering the various components, which may be logically connected to the processor 7010 via a power management system so as to perform functions such as managing charge, discharge, and power consumption via the power management system. The electronic device structure shown in fig. 5 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than shown, or may combine certain components, or may be arranged in different components, which are not described in detail herein.
Wherein the processor 7010 is configured to:
under the condition that the camera module is detected to be in a target shooting state, controlling a screen to be turned off;
under the condition that a target reminding event is detected in the shooting process, the camera module is controlled to continue shooting, and the screen is controlled to be in a screen-off state continuously.
In the embodiment of the application, when the camera module is detected to be in the target shooting state, the screen is controlled to be turned off, and when the target reminding event is detected in the shooting process, the camera module is controlled to continue shooting, and the screen is controlled to be in the state of being turned off continuously. Therefore, on one hand, when the camera module is in a target shooting state, the screen is controlled to be turned off, so that the electric quantity required to be consumed in shooting can be reduced; on the other hand, under the condition that the target reminding event is detected in the shooting process, the shooting is continuously carried out by controlling the shooting module, and the screen is continuously kept in the screen-off state, so that the interference of the reminding event to the shooting process can be reduced, the shooting is continuously carried out, the situation that the screen is awakened due to the arrival of the reminding event is avoided, and the electric quantity of the electronic equipment can be continuously saved.
Optionally, the processor 7010 is further configured to:
acquiring N images acquired by the camera module in a first duration, wherein N is an integer greater than 1;
obtaining similarity values between every two adjacent images in the N images to obtain a plurality of similarity values;
determining a target similarity value of the plurality of similarity values that is greater than or equal to a first threshold;
calculating the ratio of the number of the target similarity values to the total number of the plurality of similarity values;
and under the condition that the duty ratio reaches a second threshold value, determining that the camera module is in the target shooting state.
Optionally, the processor 7010 is further configured to:
under the condition that the shooting object of the shooting module is detected to be a first object, N images acquired by the shooting module at a first preset frequency in a first duration are acquired.
Optionally, the processor 7010 is further configured to:
obtaining M shooting angles of the camera module in a second duration, wherein M is an integer greater than 1;
and under the condition that the variation amplitude values of the M shooting angles are smaller than or equal to a third threshold value, determining that the shooting module is in the target shooting state.
Optionally, the processor 7010 is further configured to:
Controlling the screen to display reminding information of the target reminding event in a screen-off state;
shielding the target reminding event, and controlling the screen to display reminding information of the target reminding event under the condition that shooting is detected to be finished;
and controlling the external connection associated equipment of the electronic equipment to display the reminding information of the target reminding event.
Optionally, the target reminder event is a target communication event, and the processor 7010 is further configured to:
controlling the screen to display reminding information of the target communication event in a screen-off state;
and controlling the screen to display a voice reply control in a screen-off state.
Optionally, the processor 7010 is further configured to:
controlling the screen to display shooting state reminding information in a screen-off state;
a user input unit 707 for:
receiving a first input;
the processor 7010, further configured to:
and controlling the screen to display a shooting interface in response to the first input.
It should be appreciated that in embodiments of the present application, the input unit 704 may include a soft keyboard 7041 and a microphone 7042. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071 is also referred to as a touch screen. The touch panel 7071 may include two parts, a touch detection device and a touch controller. Other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein. Memory 709 may be used to store software programs as well as various data including, but not limited to, application programs and an operating system. The processor 7010 may integrate an application processor that primarily handles operating systems, user interfaces, applications programs, and the like, with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 7010.
The embodiment of the application further provides a readable storage medium, on which a program or an instruction is stored, where the program or the instruction realizes each process of the control method embodiment of the electronic device when executed by the processor, and the same technical effect can be achieved, so that repetition is avoided, and no redundant description is provided herein.
Wherein the processor is a processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium such as a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
The embodiment of the application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled with the processor, and the processor is used for running a program or an instruction, so as to implement each process of the control method embodiment of the electronic device, and achieve the same technical effect, so that repetition is avoided, and no further description is provided here.
It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, chip systems, or system-on-chip chips, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solutions of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), comprising several instructions for causing a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the methods described in the embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (10)
1. A control method of an electronic device, the electronic device including a camera module and a screen, the method comprising:
judging whether the camera module is in a target shooting state or not according to the similarity of the images acquired by the camera module or the variation amplitude of the shooting angle of the camera module; the target shooting state indicates that the camera module is in a stable shooting state; controlling the screen to be turned off when the camera module is detected to be in the target shooting state;
under the condition that a target reminding event is detected in the shooting process, the camera module is controlled to continue shooting, and the screen is controlled to be in a screen-off state continuously.
2. The method of claim 1, wherein prior to said controlling said screen to extinguish, said method further comprises:
acquiring N images acquired by the camera module in a first duration, wherein N is an integer greater than 1;
obtaining similarity values between every two adjacent images in the N images to obtain a plurality of similarity values;
determining a target similarity value of the plurality of similarity values that is greater than or equal to a first threshold;
calculating the ratio of the number of the target similarity values to the total number of the plurality of similarity values;
And under the condition that the duty ratio reaches a second threshold value, determining that the camera module is in the target shooting state.
3. The method of claim 2, wherein the acquiring the N images acquired by the camera module during the first time period includes:
under the condition that the shooting object of the shooting module is detected to be a first object, N images acquired by the shooting module at a first preset frequency in a first duration are acquired.
4. The method of claim 1, wherein prior to said controlling said screen to extinguish, said method further comprises:
obtaining M shooting angles of the camera module in a second duration, wherein M is an integer greater than 1;
and under the condition that the variation amplitude values of the M shooting angles are smaller than or equal to a third threshold value, determining that the shooting module is in the target shooting state.
5. The method of claim 1, wherein the targeted reminder event is a targeted communication event, the method further comprising:
controlling the screen to display reminding information of the target communication event in a screen-off small window mode in a screen-off state;
and controlling the screen to display the voice reply control in a mode of extinguishing a small window in the screen extinguishing state.
6. A control device of an electronic apparatus, the electronic apparatus including a camera module and a screen, the device comprising:
the first control module is used for controlling the screen to be turned off when the camera module is detected to be in a target shooting state; judging whether the camera module is in the target shooting state or not according to the similarity of the images acquired by the camera module or the variation amplitude of the shooting angle of the camera module, wherein the target shooting state indicates that the camera module is in a stable shooting state;
the second control module is used for controlling the camera module to continue shooting under the condition that a target reminding event is detected in the shooting process, and controlling the screen to be in a screen-off state continuously.
7. The apparatus as recited in claim 6, further comprising:
the first acquisition module is used for acquiring N images acquired by the camera module in a first duration, wherein N is an integer greater than 1;
the second acquisition module is used for acquiring similarity values between every two adjacent images in the N images to obtain a plurality of similarity values;
a first determining module, configured to determine a target similarity value of the plurality of similarity values that is greater than or equal to a first threshold;
A calculating module, configured to calculate a ratio of the number of the target similarity values to the total number of the plurality of similarity values;
and the second determining module is used for determining that the camera module is in the target shooting state under the condition that the duty ratio reaches a second threshold value.
8. The apparatus of claim 7, wherein the first acquisition module is specifically configured to:
under the condition that the shooting object of the shooting module is detected to be a first object, N images acquired by the shooting module at a first preset frequency in a first duration are acquired.
9. The apparatus as recited in claim 6, further comprising:
the third acquisition module is used for acquiring M shooting angles of the camera module in the second duration, wherein M is an integer greater than 1;
and the third determining module is used for determining that the camera shooting module is in the target shooting state under the condition that the variation amplitude value of the M shooting angles is smaller than or equal to a third threshold value.
10. The apparatus of claim 6, wherein the targeted reminder event is a targeted communication event, the apparatus further comprising:
the third control module is used for controlling the screen to display the reminding information of the target communication event in a screen-off small window mode in a screen-off state;
And the fourth control module is used for controlling the screen to display the voice reply control in a mode of extinguishing a small window in the screen extinguishing state.
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