Augmented reality shooting system

Abstract

The utility model relates to the technical field of augmented reality, and discloses an augmented reality shooting system. The augmented reality photographing system includes: a server; the display is in communication connection with the server and is used for receiving and playing the video stream output by the server; an information output end of the prompter faces the display, is in communication connection with the server, and is used for receiving and playing prompt information output by the server; an information acquisition end of the camera faces the display, is in communication connection with the server and is used for sending captured shooting contents to the server; wherein the server can adjust the prompt information input to the prompter according to the playing progress of the video stream. The shooting efficiency can be improved, and the shooting cost is further reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of extended reality, for example to an extended reality shooting system. BACKGROUND

[0002] Extended reality (XR) technology is a technology that combines computer-generated visual, auditory, tactile and other information with the real world. XR technology has been widely used in film and television shooting due to its rich visual effects.

[0003] In related technologies, an XR-extended reality system is disclosed, which includes a server configured to synthesize and output images and rendering content; a camera connected to the server, configured to send real-time captured images to the server; a camera tracking system connected to the server and bound to the camera, the camera tracking system being configured to obtain pose data of the camera and send spatial position data of the camera to the server; a synchronous phase-locked system connected to the camera tracking system, the camera and the server, and configured to send a synchronization signal to the camera tracking system, the camera and the server; and a real-time rendering engine connected to the server, configured to send rendering content from the server.

[0004] Although the related technology realizes the expansion of the original real scene and improves the visual experience of the user, the user needs to perform multiple rehearsals or be guided by on-site staff to complete the shooting in the use process, and the shooting efficiency is low, and the user experience is poor.

[0005] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present application, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. CONTENT OF THE UTILITY MODEL

[0006] In order to have a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not a general review, nor is it intended to determine key / important components or delineate the scope of protection of these embodiments, but as a prelude to the detailed description below.

[0007] The extended reality shooting system provided by the embodiments of the present disclosure can improve the shooting efficiency and further reduce the shooting cost.

[0008] In some embodiments, an extended reality shooting system is provided, comprising: a server; a display, communicatively connected with the server, for receiving a video stream output by the server and playing; a prompter, an information output end of the prompter facing the display, communicatively connected with the server, for receiving prompt information output by the server and playing; a camera, an information collection end of the camera facing the display, communicatively connected with the server, for sending captured shooting content to the server; wherein the server can adjust the prompt information input to the prompter according to the playing progress of the video stream.

[0009] Optionally, the prompter comprises a prompt screen, the prompt screen being communicatively connected with the server, and an information output end of the prompt screen facing the display; and / or the prompter comprises a first sound box, the first sound box being communicatively connected with the server, and an information output end of the first sound box facing the display.

[0010] Optionally, the prompter comprises a plurality of prompt screens, the plurality of prompt screens being communicatively connected with the server, the plurality of prompt screens being arranged at a circumferential side of the display at intervals along a circumference of the display, and information output ends of the plurality of prompt screens all facing the display; and / or the prompter comprises a plurality of first sound boxes, the plurality of first sound boxes being communicatively connected with the server, the plurality of first sound boxes being arranged at the circumferential side of the display at intervals along the circumference of the display, and information output ends of the plurality of first sound boxes all facing the display.

[0011] Optionally, the display comprises: an LED display screen, communicatively connected with the server, and arranged corresponding to the information output end of the prompter.

[0012] Optionally, the display comprises: a first display screen; a second display screen, arranged at an end of the first display screen, and forming a preset angle with the first display screen; wherein the information output end of the prompter faces the first display screen, and the server is communicatively connected with both the first display screen and the second display screen.

[0013] Optionally, the number of the cameras is a plurality, the plurality of cameras being arranged at intervals and information collection ends of the plurality of cameras all facing the display; wherein the server is communicatively connected with the plurality of cameras.

[0014] Optionally, the extended reality shooting system further comprises: a lighting device, arranged at intervals with the display and the prompter, for providing lighting illumination; and / or a second sound box, communicatively connected with the server, for receiving audio data output by the server and playing; and / or a display screen, communicatively connected with the camera, for displaying shooting content of the camera.

[0015] Optionally, the number of cameras is multiple, the multiple cameras are arranged at intervals and the information collection ends of the multiple cameras all face the display; wherein the server is in communication connection with the multiple cameras and the display screen, the server can synthesize the shooting contents of the multiple cameras and output the synthesized shooting contents to the display screen for display.

[0016] Optionally, the extended reality shooting system further comprises: multiple light devices arranged at intervals along the circumference of the display on the circumferential side of the display; and / or multiple second sound boxes in communication connection with the server and arranged at intervals along the circumference of the display on the circumferential side of the display.

[0017] Optionally, the extended reality shooting system further comprises: an electronic device in communication connection with the server, capable of generating a control instruction in response to user interaction and sending the control instruction to the server to control the display and the prompter to play corresponding contents according to the control instruction.

[0018] The extended reality shooting system provided by the embodiments of the present disclosure can achieve the following technical effects:

[0019] In the extended reality shooting system provided by the embodiments of the present disclosure, the display can play the video stream output by the server to construct the scene picture required for shooting the scene, without the need to build complex real scenes or props, thereby reducing the shooting cost while ensuring that the user can obtain a relatively real scene experience. The information output end of the prompter faces the display, and the prompter can dynamically update the prompt information to guide the user to shoot the video according to the playing progress of the video stream. Compared with the related art, the embodiments of the present disclosure add the prompter and dynamically adjust the prompt information displayed in the prompter according to the playing progress of the video stream, thereby realizing the autonomous guidance of the user's video shooting, improving the probability of successful video shooting of the user, and thereby improving the shooting efficiency and further reducing the shooting cost.

[0020] The foregoing general description and the following description are only exemplary and explanatory, and are not used to limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0021] One or more embodiments are exemplarily illustrated by corresponding drawings, which do not constitute limitation on the embodiments, elements with the same reference numerals in the drawings are shown as similar elements, the drawings do not constitute proportional limitation, and wherein:

[0022] Figure 1 is a structural schematic diagram of an extended reality shooting system provided by one embodiment of the present disclosure;

[0023] Figure 2 is a structural schematic diagram of an extended reality shooting system provided by another embodiment of the present disclosure;

[0024] Figure 3 is a structural schematic diagram of a prompt screen provided by one embodiment of the present disclosure;

[0025] Figure 4 is a structural schematic diagram of a display provided by one embodiment of the present disclosure.

[0026] Reference signs:

[0027] 1 extended reality shooting system;

[0028] 10 server; 100 media server; 20 display; 200 first display screen; 201 second display screen; 30 prompter; 300 prompt screen; 301 base; 302 support rod; 303 screen; 304 driving mechanism; 305 telescopic mechanism; 306 track; 307 first sound box; 40 camera; 50 lighting equipment; 60 second sound box; 70 display screen; 80 network equipment; 90 power controller;

[0029] 2 electronic device. DETAILED DESCRIPTION

[0030] In order to enable a more detailed understanding of the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the drawings, which are only used for reference and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, a plurality of details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, in order to simplify the drawings, well-known structures and devices can be simplified.

[0031] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0032] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0033] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0034] Unless otherwise stated, the term "multiple" means two or more.

[0035] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0036] The term "and / or" describes an association between objects, indicating that there can be three relationships. For example, A and / or B means that there are three relationships: A, B, and A and B.

[0037] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0038] In some embodiments, combined with Figure 1 and Figure 2 As shown, an extended reality shooting system 1 is provided, including a server 10, a display 20, a prompter 30, and a camera 40. The display 20 is communicatively connected to the server 10 and is used to receive and play the video stream output by the server 10. The information output terminal of the prompter 30 faces the display 20 and is communicatively connected to the server 10, used to receive and play the prompt information output by the server 10. The information acquisition terminal of the camera 40 faces the display 20 and is communicatively connected to the server 10, used to send the captured content to the server 10. The server 10 can adjust the prompt information input to the prompter 30 according to the playback progress of the video stream.

[0039] The extended reality shooting system 1 provided by the embodiment of the present disclosure can play the video stream output by the server 10 on the display 20, and construct the scene picture required for shooting the scene, without the need to build a complex real scene or props, thereby reducing the shooting cost while ensuring that the user can obtain a more realistic scene experience. The information output end of the prompter 30 is directed towards the display 20, and the prompter 30 can dynamically update the prompt information according to the playing progress of the video stream to guide the user to shoot the video. Compared with the related art, the embodiment of the present disclosure adds the prompter 30, and dynamically adjusts the prompt information displayed on the prompter 30 according to the playing progress of the video stream, thereby realizing the autonomous guidance of the user's video shooting, improving the probability of the user's successful video shooting, and thereby improving the shooting efficiency and further reducing the shooting cost.

[0040] Optionally, in combination with Figure 1 and Figure 2 As shown in the figures, the prompter 30 includes a prompt screen 300 and / or a first sound box 307. The prompt screen 300 and / or the first sound box 307 are in communication connection with the server 10. In this embodiment, the prompter 30 includes the prompt screen 300 and / or the first sound box 307. The prompt screen 300 is used to output prompt information in the form of text, image, animation, etc. The first sound box 307 is used to output prompt information in the form of audio. By setting the prompt screen 300 and / or the first sound box 307 as the output of the prompt information of the prompter 30, the user can be guided during the process of shooting the video, and the shooting efficiency can be improved.

[0041] In some embodiments, in combination with Figure 1 and Figure 2 As shown in the figures, the prompter 30 includes a prompt screen 300, the prompt screen 300 is in communication connection with the server 10, and the information output end of the prompt screen 300 is directed towards the display 20.

[0042] In this embodiment, the prompter 30 includes the prompt screen 300, and the prompt screen 300 includes a liquid crystal display screen or an LED (Light Emitting Diode) display screen. The information output end of the prompt screen 300 is directed towards the display 20, i.e., the screen 303 of the prompt screen 300 itself is directed towards the display 20, so that the user can conveniently watch the prompt information output by the prompt screen 300 in the scene picture formed by the display 20, and intuitively understand the prompt information. For example, the prompt information displayed on the prompt screen 300 can be a script; an image guiding the user to complete a shooting action; an animation guiding the user to complete a walking action, etc.

[0043] Optionally, in combination with Figure 1As shown in the figure, the number of prompt screens 300 is multiple, the multiple prompt screens 300 are in communication connection with the server 10, the multiple prompt screens 300 are arranged on the circumferential side of the display 20 along the circumference of the display 20, and the information output ends of the multiple prompt screens 300 all face the display 20.

[0044] In this embodiment, by increasing the number of prompt screens 300, and arranging the multiple prompt screens 300 on the circumferential side of the display 20 along the circumference of the display 20, the information output end of each prompt screen 300 faces the display 20, so as to ensure that the user can view the prompt information displayed by the prompt screen 300 from any angle, and improve the user experience. In addition, by connecting the multiple prompt screens 300 with the server 10 in communication, the multiple prompt screens 300 are controlled according to the user's posture, so as to ensure that the user can view the prompt information while saving energy. For example, the prompt screen 300 in the area or observable area facing the user is taken as a target prompt screen, the target prompt screen is controlled to be in an active state, and the non-target prompt screen is controlled to be in a standby state; wherein the non-target prompt screen refers to the prompt screen 300 other than the target prompt screen among the multiple prompt screens 300 whose information output end faces the display 20 and is used to output the prompt information.

[0045] In an actual application, as shown in the figure, Figure 1 The number of prompt screens 300 is 4. The 4 prompt screens 300 are in communication connection with the server 10, the 4 prompt screens 300 are arranged on the circumferential side of the display 20 along the circumference of the display 20, and the information output ends of the 4 prompt screens 300 all face the display 20. For example, when the user faces the A area, the prompt screen 300 in the A area is taken as a target prompt screen, the target prompt screen is controlled to be in an active state, and the non-target prompt screen is controlled to be in a standby state. When the playing progress of the video stream is b%, the server 10 outputs the prompt information to the target prompt screen for display, so as to guide the user to change from the posture C to the posture D. When the user changes from the posture C to the posture D, the user changes from facing the A area to facing the E area. At this time, the prompt screen 300 in the E area is taken as a target prompt screen, the target prompt screen is controlled to be in an active state, and the non-target prompt screen is controlled to be in a standby state, so as to ensure that the user can view the prompt information while saving energy.

[0046] Optionally, as shown in the figure, Figure 3 The prompt screen 300 includes a base 301, a support rod 302, and a screen 303. One end of the support rod 302 is connected with the base 301. The screen 303 is connected with the end of the support rod 302 away from the base 301.

[0047] In this embodiment, the base 301 serves as a supporting foundation for the prompt screen 300, ensuring the stability and safety of the entire structure. The support rod 302 is used to connect the base 301 and the screen 303, while ensuring that the screen 303 is at an appropriate height for users to view. The screen 303 is in communication with the server 10 for displaying prompt information.

[0048] Optionally, in combination with Figure 3 As shown, the prompt screen 300 also includes a driving mechanism 304. The driving mechanism 304 is provided on the base 301 for driving the prompt screen 300 to move.

[0049] In this embodiment, the driving mechanism 304 is added to drive the prompt screen 300 to move, to adapt to different application scenarios and user needs, improving the flexibility of the extended reality shooting system 1, so that the extended reality shooting system 1 can be customized and optimized according to different needs. In addition, by adding the driving mechanism 304 to drive the prompt screen 300 to move, the labor intensity in the process of adjusting the position of the prompt screen 300 is reduced, and the automation strength and use experience of the extended reality shooting system 1 are improved.

[0050] Optionally, the driving mechanism 304 is in communication with the server 10, and the server 10 can control the driving mechanism 304 to adjust the position of the prompt screen 300 according to the playing progress of the video stream.

[0051] In this embodiment, by communicating the driving mechanism 304 with the server 10, the server 10 drives the prompt screen 300 to move and adjusts the position of the prompt screen 300 according to the playing progress of the video stream, so that the user can still watch the prompt information displayed by the prompt screen 300 after changing the posture during video shooting, improving the user's use experience. For example, the prompt screen 300 is located in area A, and when the playing progress of the video stream is b%, the server 10 outputs the prompt information to the prompter 30 for display to guide the user to change from posture C to posture D. When the user changes from posture C to posture D, the user's observable area changes from area A to area E. Therefore, during the process of changing from posture C to posture D, the driving mechanism 304 is controlled to adjust the position of the prompt screen 300, so that the prompt screen 300 moves from area A to area E, so that the user can still watch the prompt information in posture D.

[0052] In some embodiments, the driving mechanism 304 includes a first motor (not shown), a speed reducer (not shown), a steering gear (not shown), a transmission shaft (not shown), and a walking wheel (not shown). The first motor is provided on the base 301, and the output end of the first motor is connected with the input end of the speed reducer. The output end of the speed reducer is connected with the input end of the steering gear. The output end of the steering gear is connected with the input end of the transmission shaft. The output end of the transmission shaft is connected with the walking wheel.

[0053] In this embodiment, the first motor serves as a power source for providing the necessary torque and rotational speed to drive the entire drive mechanism 304. The output end of the first motor is connected to the input end of the speed reducer, ensuring efficient power transmission to the speed reducer. The speed reducer is used to reduce the output rotational speed of the first motor while increasing the output torque, enabling the drive mechanism 304 to more stably and accurately control the movement of the prompt screen 300. The output end of the speed reducer is connected to the input end of the steering gear, transmitting the decelerated power to the steering gear. The steering gear is responsible for changing the direction of power transmission, allowing the transmission shaft to rotate according to the predetermined trajectory. The transmission shaft serves as a bridge connecting the steering gear and the walking wheel, responsible for transmitting the power from the steering gear to the walking wheel. The walking wheel is used to convert the power transmitted by the transmission shaft into movement of the prompt screen 300. In this embodiment, through the coordinated work of the first motor, speed reducer, steering gear, transmission shaft, and walking wheel, the drive mechanism 304 can achieve accurate control of the prompt screen 300.

[0054] In some embodiments, the server 10 is in communication connection with the first motor to achieve communication connection between the server 10 and the drive mechanism 304.

[0055] Optionally, in combination with Figure 2 As shown, the drive mechanism 304 further includes a track 306. The track 306 is arranged along the circumference of the display 20. The walking wheel is rollably arranged in the track 306.

[0056] In this embodiment, by arranging the track 306 along the circumference of the display 20, and rollably arranging the walking wheel in the track 306, it ensures that the prompt screen 300 can be accurately moved to the desired position along the circumference of the display 20. At the same time, it reduces the friction during the movement of the prompt screen 300, saving energy.

[0057] Optionally, in combination with Figure 3 As shown, the prompt screen 300 further includes a telescopic mechanism 305. The telescopic mechanism 305 is arranged on the support rod 302, and the output end of the telescopic mechanism 305 is connected to the screen 303, used to drive the screen 303 to move in the vertical direction.

[0058] In this embodiment, by adding the telescopic mechanism 305, the height of the screen 303 of the prompt screen 300 can be flexibly adjusted to adapt to different viewing needs and scenarios, so that the extended reality shooting system 1 can be customized and optimized according to different needs.

[0059] Optionally, the telescopic mechanism 305 is in communication connection with the server 10, and the server 10 can control the telescopic mechanism 305 to adjust the height of the screen 303 according to the playback progress of the video stream.

[0060] In this embodiment, the telescopic mechanism 305 is connected with the server 10 in communication, so that the server 10 controls the telescopic mechanism 305 to adjust the height of the screen 303 according to the playing progress of the video stream, so that the user can still watch the prompt information at a more appropriate height after changing the posture during the video shooting process, thereby improving the user experience. For example, the screen 303 is located at the F height, and when the playing progress of the video stream is b%, the server 10 outputs the prompt information to the prompter 30 for display to guide the user to change from the posture C to the posture D. When the user changes from the posture C to the posture D, the optimal observation height of the user changes from the F height to the G height. Therefore, during the process of changing the user from the posture C to the posture D, the height of the screen 303 is adjusted by the telescopic mechanism 305, so that the screen 303 changes from the F height to the G height, so that the user can still easily watch the prompt information in the posture D.

[0061] In some embodiments, the telescopic mechanism 305 includes a second motor (not shown in the figure), a lead screw (not shown in the figure), and a sliding rail (not shown in the figure). The second motor is arranged on the support rod 302, and the output end of the second motor is connected with one end of the lead screw. The other end of the lead screw is connected with the screen 303. The sliding rail is arranged along the length direction of the support rod 302 and is in sliding connection with the lead screw. Wherein, the lead screw can slide relative to the sliding rail along the extension direction of the sliding rail under the driving of the second motor, so as to drive the screen 303 to move along the extension direction of the sliding rail.

[0062] In this embodiment, the second motor serves as a power source for driving the lead screw to rotate. The lead screw is a transmission element with a helical thread groove. Under the driving of the motor, the lead screw rotates along its axis and generates relative motion with the sliding rail through the thread groove. In this embodiment, the other end of the lead screw is connected with the screen 303, and when the lead screw rotates, it can drive the screen 303 to move. The sliding rail is arranged along the length direction of the support rod 302 to provide a stable sliding path for the lead screw. The sliding rail and the lead screw are connected through a ball bearing to ensure that the lead screw can smoothly slide on the sliding rail.

[0063] In some embodiments, in combination with Figure 1 and Figure 2 As shown in FIG. 7, the prompter 30 includes a first sound box 307, which is in communication with the server 10, and the information output end of the first sound box 307 faces the display 20.

[0064] In this embodiment, the first sound box 307 is taken as the prompter 30, which is in communication connection with the server 10 to receive the prompt information output by the server 10 and convert it into audio output to guide the user to take a photo and improve the shooting efficiency. Wherein, the information output end of the first sound box 307 faces the display 20, that is, the sound producing part of the sound box faces the position of the display 20 to ensure that the prompt audio can be clearly conveyed to the scene picture constructed by the display 20, reduce audio distortion, and improve the user experience.

[0065] Optionally, in combination with Figure 1 As shown, the number of the first sound box 307 is multiple, and the multiple first sound boxes 307 are in communication connection with the server 10, and are arranged on the circumferential side of the display 20 along the circumference of the display 20, and the information output ends of the multiple first sound boxes 307 all face the display 20.

[0066] In this embodiment, by increasing the number of the first sound box 307 and arranging the multiple first sound boxes 307 on the circumferential side of the display 20 along the circumference of the display 20, the output flexibility of the prompt information is improved. In a specific application, the multiple first sound boxes 307 synchronously output the prompt information in the form of audio to expand the coverage range of the sound and form a surround sound effect, so that the user can clearly receive the prompt information at any position, improve the stereoscopic sense of the sound, and enhance the immersion and experience of the user in the use process.

[0067] In a specific application, one of the multiple first sound boxes 307 is controlled to output the prompt information in the form of audio. By connecting the multiple first sound boxes 307 with the server 10, the multiple first sound boxes 307 are controlled according to the posture of the user to ensure that the user can clearly receive the prompt information while saving energy. For example, the first sound box 307 in the area where the user faces is taken as the target sound box; the target sound box is controlled to be in the working state, and the non-target sound box is in the standby state; wherein, the non-target sound box refers to the first sound box other than the target sound box in the multiple first sound boxes.

[0068] In an actual application, for example, Figure 1As shown, the number of the first sound boxes 307 is four. The four first sound boxes 307 are in communication connection with the server 10, are arranged at the circumferential side of the display 20 in a circumferential interval, and the information output ends of the four first sound boxes 307 all face the display 20. For example, when the user faces the A area, the first sound box 307 in the A area is taken as a target sound box, and the target sound box is controlled to be in an active state and the non-target sound box is controlled to be in a standby state. When the playing progress of the video stream is b%, the server 10 outputs prompt information to the target sound box for playing, so as to guide the user to change from the posture C to the posture D. When the user changes from the posture C to the posture D, the user changes from facing the A area to facing the E area. At this time, the first sound box 307 in the E area is taken as a target sound box, and the target sound box is controlled to be in an active state and the non-target sound box is controlled to be in a standby state, so as to ensure that the user can clearly receive the prompt information and save energy.

[0069] In addition, by controlling the plurality of first sound boxes 307 according to the posture of the user, one of the plurality of first sound boxes 307 outputs the prompt information in the form of audio, and the remaining first sound boxes 307 are in a standby state, so as to change the output channel of the prompt information in the form of audio, so that the direction in which the user faces can receive the most clear prompt information, and the guiding efficiency of the user is improved.

[0070] In some embodiments, in combination with Figure 1 and Figure 2 As shown, the prompter 30 includes the prompt screen 300 and the first sound box 307. The prompt screen 300 and the first sound box 307 are arranged in an interval, and the prompt screen 300 and the first sound box 307 are in communication connection with the server 10.

[0071] In this embodiment, in combination with the prompt screen 300 and the first sound box 307 as the prompter 30, visual and auditory information prompt modes are provided. Such diversified prompt modes enable the user to select the most suitable information receiving mode according to his own preferences and needs, and improve the efficiency and accuracy of information receiving. In addition, the prompt screen 300 and the first sound box 307 are in communication connection with the server 10, so that the prompt screen 300 and the first sound box 307 output prompt information in different forms synchronously, so that the user can receive visual and auditory prompts at the same time, improve the information transmission efficiency, and enhance the immersion and interactive experience of the user. For example, during video shooting, the prompt screen 300 can display the lines, and the first sound box 307 can play voice instructions to guide the user to complete the shooting action.

[0072] Optionally, in combination with Figure 1 As shown, the number of the prompt screen 300 is multiple, and the number of the first sound box 307 is multiple. The plurality of first sound boxes 307 and the plurality of prompt screens 300 are arranged one by one.

[0073] In this embodiment, the number of prompt screens 300 is multiple, the number of first sound boxes 307 is multiple, the multiple first sound boxes 307 and the multiple prompt screens 300 are one-to-one corresponding arrangement to constitute multiple prompters 30, and the multiple prompters 30 are arranged on the circumferential side of the display 20 at intervals along the circumference of the display 20. By increasing the number of prompters 30, it is ensured that the user can receive prompt information at any angle.

[0074] In this embodiment, the multiple first sound boxes 307 and the multiple prompt screens 300 are both in communication connection with the server 10. By the multiple prompt screens 300 and the multiple first sound boxes 307 being in communication connection with the server 10, the multiple prompt screens 300 and the multiple first sound boxes 307 are controlled according to the user's posture, so as to ensure that the user can easily and clearly receive prompt information while saving energy. For example, the prompt screen 300 and the first sound box 307 in the area where the user is facing are taken as the target prompt screen and the target sound box; the target prompt screen and the target sound box are controlled to be in the working state, and the non-target prompt screen and the non-target sound box are in the standby state.

[0075] In an actual application, as shown in Figure 1 The number of prompt screens 300 is 4, the 4 prompt screens 300 are in communication connection with the server 10, the 4 prompt screens 300 are arranged on the circumferential side of the display 20 at intervals along the circumference of the display 20, and the information output ends of the 4 prompt screens 300 all face the display 20. The number of first sound boxes 307 is 4, and the 4 first sound boxes 307 and the 4 prompt screens 300 are one-to-one corresponding arrangement. For example, when the user faces the A area, the prompt screen 300 and the first sound box 307 located in the A area are taken as the target prompt screen and the target sound box respectively, and the target prompt screen and the target sound box are controlled to be in the working state, and the non-target prompt screen and the non-target sound box are in the standby state. When the playing progress of the video stream is b%, the server 10 outputs the prompt information to the target prompt screen and the target sound box for playing, so as to guide the user to convert from the posture C to the posture D. When the user converts from the posture C to the posture D, the user changes from facing the A area to facing the E area. At this time, the prompt screen 300 and the first sound box 307 located in the E area are taken as the target prompt screen and the target sound box respectively, the target prompt screen is controlled to be in the working state, and the non-target prompt screen is in the standby state, so as to ensure that the user can easily and clearly receive prompt information while saving energy.

[0076] Optionally, the display 20 comprises an LED display screen. The LED display screen is in communication connection with the server 10 and is correspondingly arranged with the information output end of the prompter 30.

[0077] The LED display screen has the characteristics of high brightness, high contrast, high color saturation, and fast response time. In this embodiment, the LED display screen is used as the display 20 to construct the scene picture required for shooting the scene, thereby improving the visual effect and real experience of the virtual scene picture.

[0078] Optionally, in combination with Figure 4 As shown in the figure, the display 20 includes a first display screen 200 and a second display screen 201. The second display screen 201 is arranged at the end of the first display screen 200 and forms a preset angle with the first display screen 200. The information output end of the prompter 30 faces the first display screen 200, and the server 10 is in communication connection with the first display screen 200 and the second display screen 201.

[0079] In this embodiment, the first display screen 200 and the second display screen 201 jointly constitute a panoramic shooting space. The first display screen 200 serves as the main display area and is responsible for displaying the main video stream content from the server 10, and the second display screen 201 serves as the auxiliary display area and forms a preset angle with the first display screen 200. The preset angle is used to ensure that the contents displayed by the first display screen 200 and the second display screen 201 can seamlessly connect to form a coherent and complete panoramic picture, that is, to jointly construct a complete scene picture required for shooting the scene. The server 10 is in communication connection with the first display screen 200 and the second display screen 201, so as to adjust the contents displayed in the first display screen 200 and the second display screen 201, so as to ensure that the scene picture jointly constructed by the first display screen 200 and the second display screen 201 is more vivid and realistic.

[0080] In some embodiments, the preset angle is 90°. In this embodiment, by limiting the preset angle between the first display screen 200 and the second display screen 201 to 90°, it is ensured that when the first display screen 200 and the second display screen 201 work simultaneously, they can jointly cover a wider field of view, thereby providing the user with a more comprehensive and immersive scene experience.

[0081] In some embodiments, the first display screen 200 is in the shape of an arc plate. In this embodiment, by limiting the first display screen 200 to be in the shape of an arc plate, it can better adapt to human visual habits, provide a wider field of view, reduce visual blind spots, and further provide the user with a more immersive scene experience.

[0082] In some embodiments, the first display screen 200 is in the shape of a flat plate. In this embodiment, by limiting the first display screen 200 to be in the shape of a flat plate, it can be applied to various application scenarios, thereby improving the applicability of the extended reality shooting system 1.

[0083] In some embodiments, the second display screen 201 is in a flat panel shape. In this embodiment, by defining the second display screen 201 in a flat panel shape, the applicability of the second display screen 201 is ensured so that the second display screen 201 can be adapted to the first display screen 200 to jointly build the complete scene picture required for the shooting scene.

[0084] In an actual application, as shown in Figure 4 The first display screen 200 and the second display screen 201 are both in a flat panel shape. The second display screen 201 is arranged at the end of the bottom of the first display screen 200 along the height direction of the first display screen 200, and the first display screen 200 and the second display screen 201 are in a 90° plane.

[0085] Optionally, the number of the second display screen 201 is multiple. The multiple second display screens 201 are respectively arranged at multiple ends of the first display screen 200 along the circumference of the first display screen 200.

[0086] In this embodiment, by increasing the number of the second display screen 201 and arranging the multiple second display screens 201 at the multiple ends of the first display screen 200 along the circumference of the first display screen 200, the multiple second display screens 201 can form a surrounding display area around the first display screen 200 to provide the user with a more comprehensive and immersive scene experience.

[0087] In an actual application, the first display screen 200 and the second display screen 201 are both in a flat panel shape. The number of the second display screen 201 is four. The four second display screens 201 are respectively arranged at the four ends of the first display screen 200 along the circumference of the first display screen 200, i.e., are respectively arranged in connection with the four sides of the first display screen 200.

[0088] Optionally, as shown in Figure 1 and Figure 2 The extended reality shooting system 1 further includes a lighting device 50. The lighting device 50 is arranged in a spaced manner with the display 20 and the prompter 30 to provide lighting illumination.

[0089] In this embodiment, the extended reality shooting system 1 further includes the lighting device 50, which is distributed in the scene picture space constituted by the display 20 to simulate different light sources and light intensities according to the current scene picture, thereby enhancing the visual experience of the user. For example, a point light source or a spotlight is added in the scene picture to simulate the lighting effect in the real scene, so that the virtual scene is closer to the real world and the immersion of the user is improved.

[0090] Optionally, the lighting device 50 is in communication connection with the server 10. The server 10 can control the lighting device 50 to switch the light according to the playing progress of the video stream.

[0091] In this embodiment, the light device 50 is in communication connection with the server 10, so that the server 10 controls the light device 50 to switch the light according to the playing progress of the video stream, including switching the parameters such as brightness, color and flicker frequency of the light device 50. By controlling the light device 50 to switch the light in real time according to the playing progress of the video stream, the high synchronization between the scene picture constructed according to the video content and the light effect is ensured, and the scene atmosphere consistent with the video content can be created in real time, so as to improve the immersion and empathy of the user.

[0092] Optionally, in combination with Figure 1 and Figure 2 It is shown that the number of light devices 50 is multiple. The multiple light devices 50 are arranged along the circumference of the display 20 on the circumferential side of the display 20.

[0093] In this embodiment, by increasing the number of light devices 50, and arranging the multiple light devices 50 along the circumference of the display 20 on the circumferential side of the display 20, it is ensured that the light can be distributed in the entire scene picture area constructed by the display 20, avoiding the over-bright or over-dark situation in some areas, creating a more uniform, soft and rich in light effect. Therefore, the overall visual experience is further improved, and the immersion is enhanced.

[0094] Optionally, in combination with Figure 2 It is shown that the extended reality shooting system 1 further includes a second sound box 60. The second sound box 60 is in communication connection with the server 10, for receiving the audio data output by the server 10 and playing.

[0095] In this embodiment, the second sound box 60 is used to play background music to increase the visual experience of the user in the sense of hearing. For example, in the scene picture of a thunderstorm, the audio effect of thunder or rain falling is played by the second sound box 60 as background music in synchronization with the video stream, simulating the on-site atmosphere, and further enhancing the immersion of the scene picture.

[0096] It should be noted that the first sound box 307 and the second sound box 60 differ in that they bear different functions. Specifically, the first sound box 307 is used to output prompt information in the form of audio, and the second sound box 60 is used to play background music.

[0097] In actual application, the first sound box 307 and the second sound box 60 can be sound boxes independently arranged. By independently arranging the first sound box 307 and the second sound box 60 and respectively undertaking different functions, the audio output area is clearly divided, the user can better distinguish the prompt information and the background music, and the information confusion or omission is avoided. The first sound box 307 and the second sound box 60 can also be the same physical entity sound box, so as to save cost. When the sound box is used to output the prompt information in the form of audio, the sound box is the first sound box 307; when the sound box is used to play the background music, the sound box is the second sound box 60; or the prompt information in the form of audio and the background music are synthesized to obtain a synthesized audio, and the prompt information and the background music are simultaneously output by playing the synthesized audio. When the sound box plays the synthesized audio, it can be understood that the sound box is both the first sound box 307 and the second sound box 60.

[0098] Optionally, in combination with Figure 2 As shown in the figure, the number of the second sound boxes 60 is multiple. The multiple second sound boxes 60 are in communication connection with the server 10 and are arranged at the periphery of the display 20.

[0099] In this embodiment, by increasing the number of the second sound boxes 60 and arranging the multiple second sound boxes 60 at the periphery of the display 20, a more three-dimensional and surround sound experience is created, and the immersion and empathy of the user are further improved.

[0100] Optionally, in combination with Figure 1 and Figure 2 As shown in the figure, the number of the cameras 40 is multiple, the multiple cameras 40 are arranged at intervals, and the information collection ends of the multiple cameras 40 all face the display 20. Among them, the server 10 is in communication connection with the multiple cameras 40.

[0101] In this embodiment, by increasing the number of the cameras 40 and arranging the multiple cameras 40 at intervals, the shooting range is improved, the blind area is reduced, and it is ensured that the camera 40 can capture complete information of the entire scene picture area constructed by the display 20 in real time.

[0102] Optionally, in combination with Figure 1 and Figure 2 As shown in the figure, the extended reality shooting system 1 further comprises a display screen 70. The display screen 70 is in communication connection with the camera 40 and is used to display the shooting content of the camera 40. In this embodiment, the display screen 70 is used to display the shooting content of the camera 40, so that the user can intuitively see the picture captured by the camera 40, and the use experience of the user is improved.

[0103] Optionally, in combination with Figure 2As shown, the extended reality shooting system 1 further comprises an electronic device 2. The electronic device 2 is communicatively connected with the server 10, and is capable of generating control instructions in response to user interaction, and sending the control instructions to the server 10, so that the server 10 controls the display 20 and the prompter 30 to play corresponding content according to the control instructions.

[0104] In this embodiment, the extended reality shooting system 1 further comprises an electronic device 2, which serves as an interface for user interaction, so that the user can generate control instructions through operations (such as clicking, sliding, voice input, etc.) on the electronic device 2. The electronic device 2 is communicatively connected with the server 10, and then sends the generated control instructions to the server 10. The server 10 receives the control instructions from the electronic device 2, and parses and processes the instructions according to their content. The server 10 is communicatively connected with the display 20 and the prompter 30, so as to control the display 20 and the prompter 30 to play corresponding content according to the control instructions. In this embodiment, by setting the electronic device 2, the user can directly interact with the extended reality shooting system 1, improving the user's convenience.

[0105] In some embodiments, the electronic device 2 can include but is not limited to a smartphone, a tablet computer, a touch screen terminal, etc.

[0106] Optionally, the server 10 comprises a media server 100. The media server 100 is a server device specially used for storing, transmitting and managing multimedia content. In this embodiment, the advantages of high-performance processing and storage, real-time transmission and playback, content management and distribution, advanced function support, and flexibility and scalability of the media server 100 are utilized, so that the extended reality shooting system 1 can better meet the user's demand for multimedia content, and provide a more smooth, convenient and personalized display experience.

[0107] Optionally, the server 10 comprises a cloud server (not shown in the figure). The cloud server, also known as the cloud server (Elastic Compute Service, ECS), is an Internet-based computing service that allows users to obtain and use server resources on demand through a cloud computing platform. In the present disclosure, the cloud server is configured as a platform for data storage and backup, so as to provide a reliable data storage and disaster recovery solution.

[0108] Optionally, in combination with Figure 1 and Figure 2As shown, the extended reality shooting system 1 further comprises a network device 80. The server 10 is communicatively connected with other devices through the network device 80. In this embodiment, the network device 80 is introduced to realize the communication connection between the server 10 and other devices (such as the display 20, the prompter 30, the camera 40, the lighting device 50, the second sound box 60, the display screen 70 and the electronic device 2), forming a highly integrated and interconnected extended reality shooting system 1. In this embodiment, the network device 80 includes but is not limited to switches, routers and the like.

[0109] Optionally, in combination with Figure 1 and Figure 2 As shown, the extended reality shooting system 1 further comprises a power controller 90, which is electrically connected with each device (such as the server 10, the display 20, the prompter 30, the camera 40, the lighting device 50, the second sound box 60, the display screen 70 and the electronic device 2) of the extended reality shooting system 1. The power controller 90 is responsible for managing and optimizing the input and output of power to ensure that each device can operate stably and efficiently. In this embodiment, the power controller 90 monitors the state of the input voltage and current of the power supply to ensure that it is within a safe range. When the power supply is abnormal, the power controller 90 will take protective measures in time to avoid damage to the device and system. By stabilizing the output of the power supply, the power controller 90 helps to reduce device failures and performance degradation caused by power fluctuations, thereby improving the stability of the entire extended reality shooting system 1.

[0110] In a specific application, in combination with Figure 1 As shown, the extended reality shooting system 1 comprises a media server 100, a display 20, a prompter 30, a camera 40, a lighting device 50, a second sound box 60 and an electronic device 2. The media server 100 is communicatively connected with the display 20, the prompter 30, the camera 40, the lighting device 50, the second sound box 60 and the electronic device 2. The display 20 comprises a first display screen 200 and a second display screen 201. The second display screen 201 is arranged at the end of the bottom of the first display screen 200 along the height direction of the first display screen 200, and the first display screen 200 and the second display screen 201 are arranged at an angle of 90°. The prompter 30 comprises a prompt screen 300 and a first sound box 307, and the information output end of the prompt screen 300 faces the first display screen 200. The information acquisition end of the camera 40 faces the panoramic shooting space of the first display screen 200 and the second display screen 201.

[0111] The extended reality shooting system 1 provided by the embodiments of the present disclosure can not only be applied to film and television shooting to improve shooting efficiency and reduce shooting cost, but also be applied to tourist check-in and social sharing in museums and other travel and tourism scenic spots to realize self-operation shooting of experience by the experience under the guidance of no one.

[0112] Exemplarily, the media server 100 pre-stores video streams for constructing a shooting space and corresponding background music and prompt information. The electronic device 2 is equipped with a pre-developed applet or software for accessing the extended reality shooting system 1. The user selects a scene, pays an order, and the like through operations on the electronic device 2. The electronic device 2 detects a user order and generates a control instruction in response to user interaction, the media server 100 receives the control instruction from the electronic device 2 and parses, controls the first display screen 200 and the second display screen 201 to play a video stream corresponding to a scene selected by the user according to a parsing result, to construct a panoramic shooting space, and controls the second sound box 60 to play background music to enhance the reality of the shooting scene. At the same time, the prompt screen 300 and the first sound box 307 output prompt information to guide the user to shoot a video, and the camera 40 collects an image. After the user completes shooting, the camera 40 sends the collected image video to the media server 100. The media server 100 automatically clips, synthesizes, automatically colorizes, and superimposes an AR (Augmented Reality) layer video screen (such as a theme text, a LOGO icon, and the like) on the image video according to a time point, to obtain a finished image video. Further, the media server 100 can send the finished image video to the electronic device 2 or upload it to a cloud server, so that the user can save and download it, to realize self-service shooting operation without full-process human guidance.

[0113] The above description and drawings suffice to fully illustrate the embodiments of the present disclosure to enable a person skilled in the art to practice them. Other embodiments can include structural and other changes. The embodiments only represent possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations can be changed. Parts and features of some embodiments can be included in or replace parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and can be variously modified and changed without departing from the scope thereof. The scope of the present disclosure is only limited by the appended claims.

Claims

1. An extended reality capture system, comprising: The system comprises: a server; a display, which is in communication with the server, for receiving a video stream output by the server and playing the video stream; a prompter, which has an information output end facing the display, and is in communication with the server, for receiving prompt information output by the server and playing the prompt information; a camera, which has an information collection end facing the display, and is in communication with the server, for sending captured shooting content to the server; wherein the server can adjust the prompt information input to the prompter according to the playing progress of the video stream.

2. The extended reality shooting system according to claim 1, wherein: the prompter comprises a prompt screen, which is in communication with the server, and has an information output end facing the display; and / or, the prompter comprises a first sound box, which is in communication with the server, and has an information output end facing the display.

3. The extended reality capture system of claim 1, wherein, the prompter comprises a plurality of prompt screens, which are in communication with the server, and are arranged at the periphery of the display at intervals along the circumference of the display, and have information output ends facing the display; and / or, the prompter comprises a plurality of first sound boxes, which are in communication with the server, and are arranged at the periphery of the display at intervals along the circumference of the display, and have information output ends facing the display.

4. The extended reality capture system of any one of claims 1-3, wherein, The display comprises: an LED display screen, which is in communication with the server, and is arranged corresponding to the information output end of the prompter.

5. The extended reality capture system of any one of claims 1-3, wherein, The display comprises: a first display screen; a second display screen, which is arranged at the end of the first display screen, and forms a preset angle with the first display screen; wherein the information output end of the prompter faces the first display screen, and the server is in communication with both the first display screen and the second display screen.

6. The extended reality shooting system according to any one of claims 1 to 3, wherein: the number of cameras is a plurality, the plurality of cameras are arranged at intervals, and the information collection ends of the plurality of cameras all face the display; and the server is in communication with the plurality of cameras.

7. The extended reality capture system of any one of claims 1 to 3, wherein, The system further comprises: a lighting device, which is arranged at intervals with the display and the prompter, for providing lighting; and / or, a second sound box, which is in communication with the server, for receiving audio data output by the server and playing the audio data; and / or, a display screen, which is in communication with the camera, for displaying the shooting content of the camera.

8. The extended reality capture system of claim 7, wherein, The number of cameras is a plurality, the plurality of cameras are arranged at intervals, and the information collection ends of the plurality of cameras all face the display; wherein the server is in communication with the plurality of cameras and the display screen, the server can synthesize the shooting content of the plurality of cameras, and output the synthesized shooting content to the display screen for display.

9. The extended reality capture system of any one of claims 1-3, wherein, The system further comprises: a plurality of lighting devices, which are arranged at intervals along the circumference of the display at the periphery of the display; and / or, a plurality of second sound boxes, which are all in communication with the server, and are arranged at intervals along the circumference of the display at the periphery of the display.

10. The extended reality capture system of any one of claims 1-3, wherein, The system further comprises: an electronic device, which is in communication with the server, can generate a control instruction in response to user interaction, and send the control instruction to the server, so that the server controls the display and the prompter to play corresponding content according to the control instruction.

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