WO2023036198A1 - Method and apparatus for controlling aerial vehicle to capture rotational delay video, and device and medium - Google Patents

Abstract

Disclosed in the embodiments of the present invention are a method and apparatus for controlling an aerial vehicle to capture a rotational delay video, and a device and a medium. The method comprises: receiving a rotational delay photographing instruction of a user, and controlling, according to the rotational delay photographing instruction, an aerial vehicle to enter a rotational delay mode; acquiring the current captured picture of the aerial vehicle, and presenting the current captured picture to the user, such that the user selects a photographed target from the current captured picture; receiving a photographing parameter that is set by the user and a photographing start instruction, and rotationally capturing a plurality of photographs of the photographed target according to the photographing parameter; and synthesizing the plurality of photographs into a rotational delay video. An aerial vehicle is controlled to perform rotational delay photographing on a photographed target, so as to realize the multidirectional delay photographing of a designated target, thereby meeting the diversified photographing requirements of a user; moreover, a photographing position is more flexible, such that application scenarios of a delay video are richer, thereby improving the user experience.

Description

Method, device, equipment and medium for controlling aircraft to shoot rotation time-lapse video

This application claims the priority of the Chinese patent application submitted to the China Patent Office on September 7, 2021, with the application number 202111045152X, and the application name is "Method, device, equipment and medium for controlling aircraft to shoot rotating time-lapse video", all of which The contents are incorporated by reference in this application.

technical field

Embodiments of the present invention relate to the technical field of drone control, and in particular, to a method, device, device and medium for controlling an aircraft to shoot a rotating time-lapse video.

Background technique

Time-lapse photography, also known as time-lapse photography or time-lapse video, is a shooting technique that compresses time. It usually takes a group of photos, and later combines the photos into a video to compress the process of minutes, hours or even days into a short period of time and play it as a video. In a time-lapse photography video, the slow changing process of an object or scene is compressed into a short period of time, presenting a strange and wonderful scene that cannot be detected by the naked eye.

At present, when shooting a time-lapse video, the shooting device is usually fixed on a stable carrying mechanism, such as a tripod, to shoot. Due to the movement and installation restrictions of the carrying mechanism, the shooting application scene of the time-lapse video is limited. At the same time, the shooting device The image directly in front of the lens can only be taken based on this fixed position, and multi-directional time-lapse shooting of the specified target cannot be realized, and the diverse shooting needs of users cannot be met.

Contents of the invention

Embodiments of the present invention provide a method, device, device, and medium for controlling an aircraft to shoot a rotating time-lapse video, so as to realize multi-directional time-lapse shooting of a designated target, thereby meeting the diverse shooting needs of users.

In the first aspect, an embodiment of the present invention provides a method for controlling an aircraft to take a time-lapse video of a rotation, the method comprising:

Receive the rotation time-lapse photography instruction from the user, and control the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction;

Acquiring the current shooting picture of the aircraft, and showing the current shooting picture to the user, so that the user can select a shooting target from the current shooting picture;

receiving shooting parameters set by the user and an instruction to start shooting, and rotating and shooting multiple photos of the shooting target according to the shooting parameters;

Combining the plurality of photos into a rotating time-lapse video.

Optionally, the shooting parameters include one or more of the interval between taking photos, the length of the synthesized video, the shooting duration, the number of photos taken, the rotation direction of the gimbal, and the flight speed.

Optionally, before receiving the shooting parameters set by the user and the instruction to start shooting, and rotating and shooting multiple photos of the shooting target according to the shooting parameters, the method further includes:

Obtain the default shooting parameters and display them to the user;

Correspondingly, the rotating and shooting of multiple photos of the shooting target according to the shooting parameters includes:

Rotate and shoot multiple photos of the shooting target according to the shooting parameters and the default shooting parameters.

Optionally, after receiving the shooting parameters set by the user, the method further includes:

The latest shooting parameters are determined according to the shooting parameters and the default shooting parameters and displayed to the user.

Optionally, after receiving the start shooting instruction set by the user, the method further includes:

Determine the current shooting progress in real time and display it to the user.

Optionally, before controlling the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction, it also includes:

Judging whether the aircraft has currently taken off, if not, prompting the user to take off first.

Optionally, after controlling the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction, it also includes:

Show the user a rotating time-lapse photography operation guide video and/or a shooting effect video.

In the second aspect, the embodiment of the present invention also provides a device for controlling an aircraft to shoot a rotating time-lapse video, the device comprising:

The user instruction receiving module is used to receive the user's rotation time-lapse photography instruction, and control the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction;

The shooting target determination module is used to acquire the current shooting picture of the aircraft, and display the current shooting picture to the user, so that the user can select the shooting target from the current shooting picture;

The target photo shooting module is used to receive the shooting parameters set by the user and start shooting instructions, and rotate and shoot multiple photos of the shooting target according to the shooting parameters;

The time-lapse video composition module is used for synthesizing the multiple photos into a rotating time-lapse video.

In a third aspect, an embodiment of the present invention also provides an electronic device, the electronic device comprising:

one or more processors;

memory for storing one or more programs;

When the one or more programs are executed by the one or more processors, the one or more processors implement the method for controlling an aircraft to shoot a time-lapse video of rotation provided in any embodiment of the present invention.

In the fourth aspect, the embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored. When the program is executed by a processor, the method of controlling the aircraft to take a rotation time-lapse video provided in any embodiment of the present invention is realized. method.

The embodiment of the present invention provides a method for controlling an aircraft to take a rotation time-lapse video. Firstly, the user's rotation time-lapse photography command is received, and the aircraft is controlled to enter the rotation time-lapse mode according to the rotation time-lapse photography command, and then the current position of the aircraft is obtained. Take pictures, and show the current shooting picture to the user, so that the user can select the shooting target from the current shooting picture, and at the same time, receive the shooting parameters set by the user and start shooting instructions, and then start to rotate and shoot the shooting target according to the shooting parameters. photos, and finally synthesize the multiple photos to get the desired rotation time-lapse video. The method for controlling the aircraft to take rotation time-lapse video provided by the embodiment of the present invention realizes the multi-directional time-lapse shooting of the specified target by controlling the aircraft to perform rotation time-lapse photography on the shooting target, thereby meeting the diverse shooting needs of users , At the same time, the shooting position is also more flexible, which makes the application scenarios of time-lapse video more abundant and improves the user experience.

Description of drawings

FIG. 1 is a flow chart of a method for controlling an aircraft to take a rotation time-lapse video according to Embodiment 1 of the present invention;

FIG. 2 is a schematic structural diagram of an interactive interface provided after entering an application program according to Embodiment 1 of the present invention;

3 is a schematic structural diagram of an interactive interface showing a specific delay mode selection sub-control interface provided by Embodiment 1 of the present invention;

FIG. 4 is a schematic structural diagram of an interactive interface for displaying guidance videos provided by Embodiment 1 of the present invention;

Fig. 5 is a schematic structural diagram of an interactive interface showing a photographable object identifier provided by Embodiment 1 of the present invention;

6 is a schematic structural diagram of an interactive interface showing a shooting parameter setting interface provided by Embodiment 1 of the present invention;

7 is a schematic structural diagram of an interactive interface showing default shooting parameters provided by Embodiment 1 of the present invention;

FIG. 8 is a schematic structural diagram of a device for controlling an aircraft to shoot a rotation time-lapse video according to Embodiment 2 of the present invention;

FIG. 9 is a schematic structural diagram of an electronic device provided by Embodiment 3 of the present invention.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may correspond to a method, function, procedure, subroutine, subroutine, or the like.

Embodiment one

FIG. 1 is a flow chart of a method for controlling an aircraft to shoot a rotation time-lapse video provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where an aircraft is used to automatically perform rotational time-lapse photography on a target object. This method can be performed by the device for controlling an aircraft to take a rotational time-lapse video provided in an embodiment of the present invention. The device can be implemented by hardware and/or It can be realized by means of software, and generally can be integrated into electronic devices, such electronic devices can be, but not limited to, smart phones and tablet computers. As shown in Figure 1, it specifically includes the following steps:

S11. Receive a rotation time-lapse photography instruction from a user, and control the aircraft to enter a rotation time-lapse mode according to the rotation time-lapse photography instruction.

Wherein, the aircraft can be any flying object manufactured by humans, capable of flying off the ground, flying in space and controlled by humans. Specifically, an example of using a mobile phone to control an aircraft is used for illustration. After the mobile phone is connected to the aircraft through a remote control, the aircraft can be controlled through an application (Application, APP) installed on the mobile phone. After entering the application program, the user can be provided with an interactive interface as shown in Figure 2, which includes a control interface 21, a shooting screen display interface 22 and a status bar 23, wherein the control interface 21 includes various mode selection controls, such as Modes such as panorama, portrait, photo, video, short film, follow-up, time-lapse, night shot and professional, etc., also include a start shooting button 211, the user can select the desired mode through the mode selection control, and can start shooting by pressing The button 211 is used to take pictures or take photos in the corresponding mode. In addition, the control interface 21 can also include controls such as a gallery, image parameter settings, and more functions, which can be used to open the gallery, set image parameters, and open more functions. options etc. The shooting screen display interface 22 is used to display the shooting screen of the aircraft in real time, which may include an image zoom control 221 , and the user can click on the image zoom control 221 to adjust the size of the shooting screen. The status bar 23 can be used to display some common states of the mobile phone, such as signal strength, battery power and picture aspect ratio, etc. The status bar 23 can be transparent, that is, it will not block the shooting screen display interface 22 except for the content that needs to be displayed. , to expand the field of view displayed on the screen. After entering the application, the user can swipe or click to select the time-lapse mode control to generate a rotation time-lapse photography instruction, or can slide or click to select the time-lapse mode control to enter the selection of a specific time-lapse mode, as shown in Figure 3 , when the user selects the delay mode, the control interface 21 can be extended to the left out of the sub-control interface 212, and the sub-control interface 212 can include various specific delay mode controls, such as rotation delay, free delay and surround delay Etc., the user can generate a rotation time-lapse photography instruction by sliding or clicking to select the rotation time-lapse mode control. After receiving the rotation time-lapse photography command from the user, the aircraft can be controlled to enter the rotation time-lapse mode according to the rotation time-lapse photography command to perform subsequent steps. Wherein, when the user selects the time-lapse mode control or rotates the time-lapse mode control, the display style of the corresponding control can be changed, such as changing color, thickening, tilting or shifting, etc., to remind the user of the currently selected mode. In particular, when entering the application, the rotation delay mode can be selected by default.

Optionally, before controlling the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction, the method further includes: judging whether the aircraft has currently taken off, and if not, prompting the user to take off first. Specifically, after entering the application program, it is possible to judge whether the aircraft is taking off, or after receiving the user's rotation time-lapse photography instruction, and then make a judgment. If the aircraft has not yet taken off, the user is prompted to control the aircraft to take off first. Shooting is possible. Specifically, the user may be prompted with text in the upper middle position of the shooting screen display interface 22. Exemplarily, the text may be "the aircraft has not taken off, and the rotation time-lapse cannot be taken" and so on.

Optionally, after controlling the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction, it further includes: showing the user a rotation time-lapse photography operation guidance video and/or a shooting effect video. Specifically, as shown in FIG. 4 , after it is determined that the aircraft enters the rotation time-lapse mode, the rotation time-lapse photography operation guide video and/or shooting effect video can be displayed in the video frame 400 in the center of the shooting screen display interface 22, specifically, Only display the rotation time-lapse photography operation guide video or the shooting effect video, or show the rotation time-lapse photography operation guidance video and the shooting effect video successively, wherein the content of the rotation time-lapse photography operation guidance video can be included in the process of using the rotation time-lapse mode In the demonstration of the control method, the content of the shooting effect video may include the display of the shooting effect obtained by executing various control methods, etc., to remind the user how to use the rotating time-lapse photography function. At the same time, the video frame 400 can include a close button (such as “×” in FIG. 4 ) at the edge (such as the upper right corner), and the user can click the close button to close the video to enter the subsequent control process.

S12. Obtain the current shooting picture of the aircraft, and present the current shooting picture to the user, so that the user can select a shooting target from the current shooting picture.

Specifically, after entering the rotation delay mode, the aircraft can capture the picture in front of the lens in real time and transmit it to the mobile phone, so that the mobile phone can obtain the current shooting picture of the aircraft, and then it can be displayed by the above-mentioned shooting picture display interface , the user can determine the desired shooting target by observing the current shooting screen, and can select it by clicking or selecting a frame. The shooting target can be pedestrians, vehicles and boats, etc. Further, after the current shooting picture of the aircraft is acquired, the photographable object can be automatically identified and marked in the current shooting picture, and then the photographable object selected by the user can be determined as the shooting target. Specifically, as shown in FIG. 5 , in the shooting screen display interface 22, the objects that can be photographed can be marked with a mark frame 500, and the mark frame 500 can be indicated by "+", so that the user can quickly select. Any position in the screen display interface 22 (such as the upper position in the middle) prompts the user to make a selection with text, such as "click + or select the shooting target", then the user can click "+" or select one of the identification boxes 500 To determine the shooting target to be selected, the mobile phone can determine the shooting target according to the user's selection.

S13. Receive shooting parameters set by the user and an instruction to start shooting, and rotate and shoot multiple photos of the shooting target according to the shooting parameters.

Specifically, as shown in FIG. 6, after the shooting target is determined, the control interface 21 can be extended to the left to the shooting parameter setting interface 213. The shooting parameter setting interface 213 can include various shooting parameter setting controls. Set the control to set the shooting parameters. Wherein, optionally, the shooting parameters include one or more of the shooting interval, the composite video length, the shooting duration, the number of shooting photos, the direction of rotation of the gimbal, and the flight speed. In FIG. 6, the shooting interval is included , synthetic video length and flight speed are shown as examples, where the flight speed may be a set maximum speed to keep the aircraft flying within the flight speed. In the shooting parameter setting control, multiple parameter values that can be set can be listed for the user to choose. At the same time, the selected parameter value can be displayed in a box, highlighted or bold, etc., to remind the user of the currently selected parameter value. parameter value. As shown in FIG. 6, while displaying the shooting parameter setting interface 213, the identification frame of the photographable object identified in the current shooting screen can be displayed, so that the user can simultaneously select the shooting target and set the parameters for different shooting targets. different shooting parameters. After setting the shooting parameters, the user can press the start shooting button 211 to generate a shooting start instruction, so as to rotate and shoot the shooting target under the set shooting parameters, and obtain multiple pictures of the shooting target from different angles.

Optionally, before receiving the shooting parameters set by the user and the instruction to start shooting, and rotating and shooting multiple photos of the shooting target according to the shooting parameters, it also includes: obtaining default shooting parameters and displaying them to the user; corresponding The step of rotating and shooting the multiple photos of the shooting target according to the shooting parameters includes: rotating and shooting the multiple photos of the shooting target according to the shooting parameters and the default shooting parameters. Specifically, as shown in FIG. 7 , the currently used default shooting parameters can be displayed simultaneously with the video frame 400 used to display the rotating time-lapse photography operation guide video and/or shooting effect video, and can be kept until the user can set the shooting parameters In order to provide the user with a set shooting parameter for reference, at the same time, the shooting parameter setting control can be initialized according to the default shooting parameter, so that it is more convenient for the user to use. Correspondingly, the user can set some shooting parameters, and the shooting parameters that have not been set by the user can use default values, so that the shooting target can be rotated and shot according to the shooting parameters set by the user and the default shooting parameters that have not been set. As shown in Figure 7, the default shooting parameters can include the rotation direction of the pan/tilt (rotate left and right), the shooting duration, the number of photos taken, and the length of the composite video, etc., and the rotation direction of the pan/tilt can be bolded (shown in bold as an example in FIG. 7 ) or set different colors for highlighting, so as to determine the user's selection result.

Further optionally, after receiving the shooting parameters set by the user, the method further includes: determining the latest shooting parameters according to the shooting parameters and the default shooting parameters and presenting them to the user. Specifically, after receiving the shooting parameters set by the user, the currently displayed shooting parameters can be updated at the position where the default shooting parameters were originally displayed, that is, update the parameter values for the part of the default shooting parameters modified by the user, and update the parameter values for the parts that have not been modified by the user. The default value is reserved for the part, so that the user can intuitively know the currently selected shooting parameters.

Optionally, after receiving the shooting start instruction set by the user, the method further includes: determining the current shooting progress in real time and displaying it to the user. Specifically, the above display of shooting parameters can continue until the user clicks the start shooting button to generate a shooting start instruction. After receiving the user's start shooting instruction, the current shooting progress can be determined by counting up or counting down and displayed to the user. , to further improve the user experience, the countdown can set the shooting time as the starting point, and at the same time, the current shooting progress can be determined by counting the number of remaining photos. When the shooting progress reaches the end, the rotation shooting can be automatically ended process. In addition, during the whole shooting process, the shooting target can be locked in the screen through a locking frame, that is, the shooting target can be kept in the locking frame at all times by adjusting the display position of the locking frame, and the aircraft can be adjusted in time according to the display position of the locking frame. shooting angle, etc.

S14. Synthesize the multiple photos into a rotating time-lapse video.

Specifically, after completing the rotation shooting process and obtaining multiple photos of the shooting target, the multiple photos can be synthesized into the required rotation time-lapse video according to the shooting sequence. After the compositing process is completed, the user can be prompted with text at any position in the shooting screen display interface (such as the upper middle position), such as "Video compositing is complete", and the obtained rotation delay can also be delayed The video is saved to the phone's camera roll.

The technical solution provided by the embodiment of the present invention firstly receives the rotation time-lapse photography command from the user, and controls the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography command, then obtains the current shooting picture of the aircraft, and converts the current shooting picture Show it to the user, so that the user can select the shooting target from the current shooting screen, and at the same time receive the shooting parameters set by the user and start shooting instructions, and then start to rotate and shoot multiple photos of the shooting target according to the shooting parameters, and finally pass the Multiple photos are combined to get the desired rotation time-lapse video. By controlling the aircraft to rotate the time-lapse photography of the shooting target, the multi-directional time-lapse shooting of the specified target is realized, which meets the diverse shooting needs of users. At the same time, the shooting position is more flexible, making the application scene of the time-lapse video more convenient. Rich, enhance the user experience.

Embodiment two

Fig. 8 is a schematic structural diagram of a device for controlling an aircraft to take a rotation time-lapse video according to Embodiment 2 of the present invention. The device can be implemented by hardware and/or software, and can generally be integrated into electronic equipment to implement the present invention. A method for controlling an aircraft to shoot a rotating time-lapse video provided in any embodiment. As shown in Figure 8, the device includes:

The user instruction receiving module 81 is used to receive the user's rotation time-lapse photography instruction, and control the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction;

The shooting target determination module 82 is used to obtain the current shooting picture of the aircraft, and present the current shooting picture to the user, so that the user selects the shooting target from the current shooting picture;

The target photo shooting module 83 is used to receive shooting parameters set by the user and an instruction to start shooting, and to rotate and shoot multiple photos of the shooting target according to the shooting parameters;

A time-lapse video synthesis module 84, configured to synthesize the multiple photos into a rotating time-lapse video.

The technical solution provided by the embodiment of the present invention firstly receives the rotation time-lapse photography command from the user, and controls the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography command, then obtains the current shooting picture of the aircraft, and converts the current shooting picture Show it to the user, so that the user can select the shooting target from the current shooting screen, and at the same time receive the shooting parameters set by the user and start shooting instructions, and then start to rotate and shoot multiple photos of the shooting target according to the shooting parameters, and finally pass the Multiple photos are combined to get the desired rotation time-lapse video. By controlling the aircraft to rotate the time-lapse photography of the shooting target, the multi-directional time-lapse shooting of the specified target is realized, which meets the diverse shooting needs of users. At the same time, the shooting position is more flexible, making the application scene of the time-lapse video more convenient. Rich, enhance the user experience.

On the basis of the above technical solution, optionally, the shooting parameters include one or more of the shooting interval, the length of the composite video, the shooting duration, the number of photos taken, the rotation direction of the gimbal, and the flight speed.

On the basis of the above technical solution, optionally, the device for controlling the aircraft to take rotation time-lapse video also includes:

The default shooting parameter display module is used to obtain the default shooting parameters and display them to the user before receiving the shooting parameters set by the user and starting shooting instructions, and rotating and shooting multiple photos of the shooting target according to the shooting parameters;

Correspondingly, the target photo shooting module 83 is specifically used for:

Rotate and shoot multiple photos of the shooting target according to the shooting parameters and the default shooting parameters.

On the basis of the above technical solution, optionally, the device for controlling the aircraft to take rotation time-lapse video also includes:

The latest shooting parameter display module is configured to determine the latest shooting parameters according to the shooting parameters and the default shooting parameters after receiving the shooting parameters set by the user and display them to the user.

On the basis of the above technical solution, optionally, the device for controlling the aircraft to take rotation time-lapse video also includes:

The shooting progress display module is used to determine the current shooting progress in real time and display it to the user after receiving the start shooting instruction set by the user.

On the basis of the above technical solution, optionally, the device for controlling the aircraft to take rotation time-lapse video also includes:

The takeoff judging module is used for judging whether the aircraft is currently taking off before the aircraft is controlled to enter the rotation delay mode according to the rotation time-lapse photography command, and if not, prompting the user to take off first.

On the basis of the above technical solution, optionally, the device for controlling the aircraft to take rotation time-lapse video also includes:

The video display module is used to display the rotation time-lapse photography operation guide video and/or shooting effect video to the user after the aircraft is controlled to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction.

The device for controlling an aircraft to take a rotation time-lapse video provided in an embodiment of the present invention can execute the method for controlling an aircraft to take a rotation time-lapse video provided in any embodiment of the invention, and has corresponding functional modules and beneficial effects for executing the method.

It is worth noting that in the above embodiment of the device for controlling the aircraft to take rotation time-lapse video, the included units and modules are only divided according to functional logic, but are not limited to the above division, as long as the corresponding In addition, the specific names of each functional unit are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present invention.

Embodiment three

FIG. 9 is a schematic structural diagram of an electronic device provided by Embodiment 3 of the present invention, showing a block diagram of an exemplary electronic device suitable for implementing the implementation manner of the present invention. The electronic device shown in FIG. 9 is only an example, and should not limit the functions and scope of use of this embodiment of the present invention. As shown in Figure 9, the electronic equipment includes a processor 91, a memory 92, an input device 93 and an output device 94; the number of processors 91 in the electronic equipment can be one or more, and one processor 91 is taken as an example in Figure 9 , the processor 91, the memory 92, the input device 93 and the output device 94 in the electronic device can be connected through a bus or in other ways. In FIG. 9, connection through a bus is taken as an example.

The memory 92, as a computer-readable storage medium, can be used to store software programs, computer-executable programs and modules, such as the program instructions/modules (for example, control The user command receiving module 81, the shooting target determination module 82, the target photo shooting module 83 and the time-lapse video synthesis module 84) in the device for shooting the rotating time-lapse video by the aircraft. The processor 91 executes various functional applications and data processing of the electronic device by running the software programs, instructions and modules stored in the memory 92 , that is, realizes the above-mentioned method of controlling the aircraft to take a time-lapse video of rotation.

The memory 92 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system and at least one application required by a function; the data storage area may store data created according to the use of the electronic device, and the like. In addition, the memory 92 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage devices. In some examples, the memory 92 may further include a memory that is remotely located relative to the processor 91, and these remote memories may be connected to the electronic device through a network. Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The input device 93 can be used to receive the user's rotation time-lapse photography instruction and set shooting parameters, and generate key signal input related to the user setting and function control of the electronic device. The output device 94 may include equipment such as a display screen, and may be used to provide a user with a human-computer interaction interface, so as to show the user the captured images and guidance content.

Embodiment Four

Embodiment 4 of the present invention also provides a storage medium containing computer-executable instructions. When the computer-executable instructions are executed by a computer processor, the computer-executable instructions are used to execute a method for controlling an aircraft to take a rotation time-lapse video. The method includes:

Receive the rotation time-lapse photography instruction from the user, and control the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction;

Acquiring the current shooting picture of the aircraft, and showing the current shooting picture to the user, so that the user can select a shooting target from the current shooting picture;

receiving shooting parameters set by the user and an instruction to start shooting, and rotating and shooting multiple photos of the shooting target according to the shooting parameters;

Combining the plurality of photos into a rotating time-lapse video.

The storage medium may be any of various types of memory devices or storage devices. The term "storage medium" is intended to include: installation media such as CD-ROMs, floppy disks, or tape drives; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Rambus RAM, etc. ; non-volatile memory, such as flash memory, magnetic media (eg hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. Also, the storage medium may be located in a computer system in which the program is executed, or may be located in a different second computer system connected to the computer system through a network such as the Internet. The second computer system may provide program instructions to the computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems connected by a network. The storage medium may store program instructions (eg embodied as computer programs) executable by one or more processors.

Certainly, a storage medium containing computer-executable instructions provided by an embodiment of the present invention, the computer-executable instructions are not limited to the method operations described above, and can also execute the control aircraft shooting rotation extension provided by any embodiment of the present invention. Related operations in the method of time video.

A computer readable signal medium may include a data signal carrying computer readable program code in baseband or as part of a carrier wave. Such propagated data signals may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, which can send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device. .

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Through the above description about the implementation mode, those skilled in the art can clearly understand that the present invention can be realized by means of software and necessary general-purpose hardware, and of course it can also be realized by hardware, but in many cases the former is a better implementation mode . Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a floppy disk of a computer , read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), flash memory (FLASH), hard disk or optical disc, etc., including a number of instructions to make an electronic device (which can be a personal computer) , server, or network device, etc.) execute the methods described in various embodiments of the present invention.

Note that the above are only preferred embodiments of the present invention and applied technical principles. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the present invention The scope is determined by the scope of the appended claims.

Claims (10)

A method for controlling an aircraft to take a time-lapse video of rotation, characterized in that it comprises: Receive the rotation time-lapse photography instruction from the user, and control the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction; Acquiring the current shooting picture of the aircraft, and showing the current shooting picture to the user, so that the user can select a shooting target from the current shooting picture; receiving shooting parameters set by the user and an instruction to start shooting, and rotating and shooting multiple photos of the shooting target according to the shooting parameters; Combining the plurality of photos into a rotating time-lapse video. The method for controlling an aircraft to shoot a time-lapse video of rotation according to claim 1, wherein the shooting parameters include shooting interval, composite video length, shooting duration, number of shooting photos, gimbal rotation direction and flight speed one or more of . The method for controlling an aircraft to shoot a rotation time-lapse video according to claim 1, characterized in that, after receiving the shooting parameters set by the user and the instruction to start shooting, and rotating and shooting multiple photos of the shooting target according to the shooting parameters Before the photo, also includes: Obtain the default shooting parameters and display them to the user; Correspondingly, the rotating and shooting of multiple photos of the shooting target according to the shooting parameters includes: Rotate and shoot multiple photos of the shooting target according to the shooting parameters and the default shooting parameters. The method for controlling an aircraft to shoot a time-lapse video of rotation according to claim 3, wherein, after receiving the shooting parameters set by the user, further comprising: The latest shooting parameters are determined according to the shooting parameters and the default shooting parameters and displayed to the user. The method for controlling an aircraft to shoot a time-lapse video of rotation according to claim 1, further comprising: Determine the current shooting progress in real time and display it to the user. The method for controlling an aircraft to take a rotation time-lapse video according to claim 1, wherein, before controlling the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction, further comprising: Judging whether the aircraft has currently taken off, if not, prompting the user to take off first. The method for controlling an aircraft to take a rotation time-lapse video according to claim 1, further comprising: Show the user a rotating time-lapse photography operation guide video and/or a shooting effect video. A device for controlling an aircraft to shoot a rotating time-lapse video, characterized in that it includes: The user instruction receiving module is used to receive the user's rotation time-lapse photography instruction, and control the aircraft to enter the rotation time-lapse mode according to the rotation time-lapse photography instruction; The shooting target determination module is used to acquire the current shooting picture of the aircraft, and display the current shooting picture to the user, so that the user can select the shooting target from the current shooting picture; The target photo shooting module is used to receive the shooting parameters set by the user and start shooting instructions, and rotate and shoot multiple photos of the shooting target according to the shooting parameters; The time-lapse video composition module is used for synthesizing the multiple photos into a rotating time-lapse video. An electronic device, characterized in that it comprises: one or more processors; memory for storing one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors realize the method for controlling an aircraft to take a rotation time-lapse video as described in any one of claims 1-7 . A computer-readable storage medium, on which a computer program is stored, wherein when the program is executed by a processor, the method for controlling an aircraft to shoot a rotation time-lapse video according to any one of claims 1-7 is realized.

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