WO2023178677A1 - 无人机的展示方法、设备及存储介质 - Google Patents

无人机的展示方法、设备及存储介质 Download PDF

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Publication number
WO2023178677A1
WO2023178677A1 PCT/CN2022/083146 CN2022083146W WO2023178677A1 WO 2023178677 A1 WO2023178677 A1 WO 2023178677A1 CN 2022083146 W CN2022083146 W CN 2022083146W WO 2023178677 A1 WO2023178677 A1 WO 2023178677A1
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WIPO (PCT)
Prior art keywords
display
drone
support frame
display device
control
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PCT/CN2022/083146
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English (en)
French (fr)
Inventor
黄星
易鹏
戴鹏
姬北岳
彭胜利
刘宇骎
黄辉
彭涛
Original Assignee
深圳市大疆创新科技有限公司
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Application filed by 深圳市大疆创新科技有限公司 filed Critical 深圳市大疆创新科技有限公司
Priority to PCT/CN2022/083146 priority Critical patent/WO2023178677A1/zh
Publication of WO2023178677A1 publication Critical patent/WO2023178677A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/04—Stands with a central pillar, e.g. tree type

Definitions

  • This application relates to the field of UAV technology, and in particular to UAV display methods, display devices, display platforms, display systems and storage media.
  • Embodiments of the present application provide a drone display method, display device, display platform, display system and storage medium to provide a variety of intelligent display methods.
  • embodiments of the present application provide a method for displaying drones, which is applied to a display device.
  • the display device is used to display drones.
  • the method includes:
  • the display device includes a support frame and a transmission mechanism connected to the support frame.
  • the support frame is used to place the displayed drone.
  • the transmission mechanism is For driving the support frame to rotate;
  • the rotation of the support frame is controlled to drive the drone to follow the rotation of the user.
  • inventions of the present application also provide another method for displaying drones, which is applied to a display device.
  • the display device includes a support frame and a transmission mechanism connected to the support frame.
  • the support frame is used to place the display
  • the transmission mechanism is used to drive the support frame to rotate; the method includes:
  • the display control instructions correspond to one or more display control strategies, and different display control strategies are used to implement different function displays;
  • the display device and/or the drone is controlled to realize the function display corresponding to the display control strategy.
  • embodiments of the present application also provide a display device, which includes:
  • a support frame the support frame is used to place the displayed drone
  • Transmission mechanism the transmission mechanism is connected to the support frame
  • control circuit board is electrically connected to the transmission mechanism, and is used to control the transmission mechanism to drive the support frame to rotate to drive the UAV to rotate;
  • control circuit board includes a processor and a memory
  • the memory is used to store a computer program
  • the processor is used to execute the computer program and when executing the computer program, implement the methods provided by the embodiments of the present application.
  • embodiments of the present application further provide a display platform, which includes one or more display devices as described in any of the embodiments of the present application.
  • embodiments of the present application further provide a display system, which includes one or more display devices and drones according to any one of the embodiments of the present application.
  • embodiments of the present application also provide a computer-readable storage medium, the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the processor causes the processor to implement the implementation of the present application.
  • the UAV display method, display device, display platform, display system and storage medium disclosed in the embodiments of this application can intelligently display the UAV by controlling the display device, changing the display form of the UAV from a single display method. It has become a rich and diverse intelligent display method, allowing customers to quickly and deeply understand new products.
  • Figure 1 is a schematic structural diagram of a display platform provided by an embodiment of the present application.
  • Figure 2 is a schematic diagram of the structure of a display platform provided by an embodiment of the present application.
  • Figure 3 is a schematic diagram of the structure of a display platform provided by an embodiment of the present application.
  • Figure 4 is a schematic diagram of the explosive structure of a display platform provided by an embodiment of the present application.
  • Figure 5 is a schematic diagram of a top view structure of a display platform provided by an embodiment of the present application.
  • Figure 6 is a schematic diagram of the structure of a transmission mechanism provided by an embodiment of the present application.
  • Figure 7 is a schematic diagram of the structure of another transmission mechanism provided by the embodiment of the present application.
  • Figure 8 is a schematic diagram of the structure of a support frame provided by an embodiment of the present application.
  • Figure 9 is a schematic flow chart of the steps of a drone display method provided by an embodiment of the present application.
  • Figure 10 is a schematic diagram of a preset angle range provided by an embodiment of the present application.
  • Figure 11 is a schematic flow chart of the steps of another drone display method provided by an embodiment of the present application.
  • Figure 12 is a schematic diagram showing a function selection interface provided by an embodiment of the present application.
  • Figure 13 is a schematic block diagram of a display device provided by an embodiment of the present application.
  • Display platform 11. Support frame; 12. Transmission mechanism; 121. First transmission mechanism; 1211. First base; 1212. First motor; 1213. Rotating parts; 122. Second transmission mechanism; 1221. Second Base; 1222, second motor; 1223, driving gear; 1224, driven gear; 13, control circuit board; 14, rotation axis;
  • embodiments of the present application provide a display method, display device, display platform, display system, and storage medium for a drone to provide a variety of intelligent display methods to display the functions of the drone so that customers can You can quickly understand the various functions of the product.
  • Figures 1 and 2 illustrate the structure of a display platform 100 provided by an embodiment of the present application.
  • the display platform 100 includes at least one display device.
  • the display device It includes a support frame 11, a transmission mechanism 12 and a control circuit board 13.
  • the support frame 11 is used to place the unmanned aerial vehicle for display
  • the transmission mechanism 12 is connected to the support frame 11
  • the control circuit board 13 is electrically connected to the transmission mechanism 12, and is used to control the transmission mechanism 12 to drive the support frame 11 to rotate to drive the unmanned aerial vehicle.
  • the machine rotates.
  • control circuit board 13 is also communicatively connected with the drone, and is used to control the transmission mechanism 12 to drive the support frame 11 to rotate according to the recognition result of the drone to drive the drone to rotate.
  • the control circuit board 13 can also control the drone to perform rotation, shooting, etc. This can provide more and rich drone display methods to enable users to have a comprehensive and in-depth understanding of drone products.
  • the display device may also include a rotating shaft 14.
  • One end of the rotating shaft 14 is connected to the support frame 11, and the other end of the rotating shaft 14 is connected to the transmission mechanism 12.
  • the transmission mechanism 12 passes through the rotating shaft. 14 drives the support frame 11 to rotate.
  • the display device may not include the rotating shaft 14 but be directly connected to the transmission mechanism 12 through the support frame 11 so that the transmission mechanism 12 can drive the support frame 11 to rotate.
  • the bottom of the support frame 11 includes a connecting piece through which it is connected to the transmission mechanism 12 .
  • the rotating shaft 14 can be connected to the support frame 11 in a detachable connection or a fixed connection.
  • one end of the rotating shaft 14 is threaded or snap-fitted to the supporting frame 11 .
  • the rotating shaft 14 and the supporting frame 11 may be integrally formed.
  • the rotating shaft 14 extends from the bottom of the supporting frame 11 .
  • the rotation shaft 14 and the support frame 11 can be connected in a detachable connection manner, thereby facilitating the installation and disassembly of the display device.
  • the rotating shaft 14 can also be connected to the transmission mechanism 12 using a detachable connection or a fixed connection.
  • the specific connection method is not limited here.
  • the display platform 100 may also include a booth body 20, and a display device may be installed on the booth body 20 for displaying drones.
  • the booth body 20 includes a booth box 21 and a booth cover 22.
  • the booth cover 22 is closed on the booth box 21.
  • the transmission mechanism 12 and the control circuit board 13 of the display device can be placed in the booth box 21.
  • the support frame 11 is located outside the booth box 21 and is used to support and place the drone to display the drone to users.
  • a through hole 220 may be opened on the booth cover 22 so that the rotation shaft 14 can pass through the through hole 220, and the support frame 11 is connected to the part of the rotation shaft that passes through the through hole 200.
  • the booth box 21 includes a bottom plate 211 and a side wall 212.
  • the transmission mechanism 12 is set on the bottom plate 211, and the control circuit board 13 is also set on the bottom plate 211, or the control circuit board 13 is set on the bottom plate 211 through a bracket. on the base plate 211.
  • the number of side walls 212 is four.
  • the four side walls 212 enclose a cavity of the booth box 21.
  • a fixing piece 213 is provided at the junction of each two side walls 212 for fixing the booth cover 22. The enclosed The cavity is used to place the transmission mechanism 12 and the control circuit board 13 of the display device. This makes the display platform look tidier.
  • the display platform 100 may include one or more display devices.
  • the multiple display devices may be of the same type or may be different types of display devices. Different types of display devices are used to display different types of wireless devices. Man-machine.
  • the display platform 100 may include only one display device. It can be understood that if the display platform 100 is large enough, the display platform 100 may include multiple display devices so that multiple drones can be displayed at the same time.
  • the display device may also include a connecting line, which is passed through the rotation axis 14.
  • the connecting line is used to connect the drone and the control circuit board 13 so that the control circuit board 13 communicates with the drone.
  • the drone can also be powered through this connection line. For example, it is used to control the startup of the drone and provide power to the drone so that the drone is powered on at all times; or it is used to control the shooting, rotation, ranging, etc. of the drone.
  • the transmission mechanism 12 includes a first transmission mechanism and a second transmission mechanism, where the first transmission mechanism is suitable for light UAVs and the second transmission mechanism is suitable for heavy UAVs.
  • the first transmission mechanism 121 includes a first base 1211, a first motor 1212 and a rotating component 1213.
  • the first motor 1212 is disposed on the first base 1211, and the first base 1211 can be disposed on the exhibition stand.
  • the rotating component 1213 is connected to the rotor of the first motor 1212.
  • the rotating component 1213 is also used to be fixedly connected to the rotating shaft 14.
  • a threaded hole can be provided on the rotating component 1213 for fixed installation. Rotation axis 14.
  • the first motor 1212 is electrically connected to the control circuit board 13.
  • the control circuit board 13 includes a drive circuit, and the drive circuit is used to drive the first motor 1212 to rotate.
  • a direct motor transmission scheme is adopted, that is, the rotation of the motor's rotor is used to drive the UAV to rotate without a deceleration process.
  • this scheme has a simple structure, takes up little space, and is not easy to process parts. The accuracy requirements are not high, and the rotation output by the motor can be directly transmitted to the display machine. The cumulative size chain of each part is short, there will be no assembly problems caused by size fluctuations, and the operation is stable.
  • the second transmission mechanism 122 includes a second base 1221 , a second motor 1222 , a driving gear 1223 and a driven gear 1224 .
  • the second motor 1222 is disposed on the second base 1221
  • the driving gear 1223 is connected to the rotor of the second motor 1222
  • the driven gear 1224 is engaged with the driving gear 1223
  • the driven gear 1224 is also used to connect with the rotating shaft 14 .
  • the second motor 1222 is electrically connected to the control circuit board 13.
  • the control circuit board 13 includes a drive circuit.
  • the drive circuit can also be used to drive the second motor 122 to rotate.
  • the display platform 100 provided by this application may include multiple display devices, and the types of the multiple display devices may be the same or different.
  • the type of display device is determined according to the type of transmission mechanism used. For example, a display device using the first transmission mechanism 121 can be called a first-type display device, and a display device using the second transmission mechanism 122 can be called a second-type display device.
  • the first type of display device 121 is for light UAVs
  • the second type of display device is for heavy UAVs.
  • the display platform 100 can include both the first type of display device and the second type of display device, and then the light drone and the heavy drone can be displayed at the same time.
  • the support frame 11 includes a support frame body 111 and two support arms 112 .
  • the support arms 112 extend from both sides of the support frame body 111 .
  • the support arms 112 are together with the support frame body 111 . Used to support the drone, which can better support and stabilize it.
  • the support frame body 111 is also provided with a wiring groove 113 so that the connecting wire is connected to the drone through the wiring groove 113 .
  • the design of the cable trough 113 can avoid the problem of unstable placement of the drone caused by the connecting wire, and improves the stability of the placement of the drone.
  • the support frame body 111 is also provided with a plurality of protection slots 114 , which correspond to the protruding parts of the fuselage of the drone, specifically the drone.
  • these protruding parts are located in the protection groove 114, where the protection groove 114 can be a through hole or, of course, a blind hole, which is not limited here.
  • the design of the protection groove 114 can further improve the stability of the drone placement.
  • control circuit board 13 may also include a processor and a memory; wherein the memory is used to store the computer program; the processor is used to execute the computer program and when executing the computer program, implement any of the methods provided by the embodiment of the present application.
  • the steps of a drone demonstration method may also include a processor and a memory; wherein the memory is used to store the computer program; the processor is used to execute the computer program and when executing the computer program, implement any of the methods provided by the embodiment of the present application. The steps of a drone demonstration method.
  • the display device provided by the present application can also include a ranging sensor for measuring the distance between the customer and the display device, so that the circuit board can be controlled to display the drone in different ways according to the distance, thereby improving user experience. degree of experience.
  • the limit protection of the drone can also be realized by controlling the rotation angle of the motor.
  • the motor can drive the support frame to rotate within a preset angle range. This prevents malfunctions.
  • embodiments of the present application also provide a display system, which includes one or more of the above display devices and a drone.
  • the drone is placed on a support frame of the display device and communicates with the display device. connect.
  • the display system can also include a video wall, which is used to play images captured by drones.
  • a video wall which is used to play images captured by drones.
  • it can also be used to play introductory videos or related parameter information about drones, so that the drones can be displayed.
  • the methods are more diverse.
  • This embodiment of the present application provides a display method for drones.
  • This display method can be applied to a display device to provide a variety of display methods for drones so that customers can quickly understand the drones. .
  • the display method includes steps S101 to S103:
  • the drone can be placed on the support frame of the display device and connected to the drone through a connecting cable, that is, a communication connection is established with the drone.
  • the recognition result at least includes the user's image features and location information.
  • the image features are, for example, facial image features.
  • the location information can be the user's location coordinates in the captured image. Of course, it can also be the location coordinates in the image converted to the geodetic coordinate system. Position coordinates.
  • the target tracking algorithm is used to control the rotation of the support frame to drive the drone to follow the user, thereby realizing the intelligent following display of the drone.
  • this display method is more intelligent, and thus It can improve the user's interest and increase the user's purchase intention.
  • the blades of the drone can also be controlled to rotate at a preset speed.
  • the preset speed can be understood as low-speed rotation, and low-speed rotation can be a speed that does not cause the drone to rise. This allows users to feel the movement of the blades when the drone is flying, making the drone display more dynamic.
  • controlling the rotation of the blades of the drone may be in the process of controlling the drone to follow the rotation of the user, or of course, it may not be in the process of controlling the drone to follow the rotation of the user. , such as controlling the rotation of the drone's blades when the drone follows the user's rotation and stops or when paused.
  • the distance between the user and the display device can also be obtained, and the rotation speed of the drone blades can be adjusted according to the distance.
  • the speed of the drone's blades is adjusted according to different distances, thereby achieving dynamic adjustment of the blade speed.
  • the distance can be measured by a drone's shooting device or a ranging device, or of course by a ranging sensor, which is disposed on the display device.
  • the rotational speed of the blades can be set to have a negative correlation with the distance between the user and the display device, and the rotational speed of the blades can be adjusted according to the negative correlation.
  • the farther the user is from the display platform the higher the speed of the drone.
  • the greater the blade speed, that is, the faster the blades rotate, and the closer the user is to the display platform the smaller the drone's blade speed, that is, the slower the blades rotate. This enables the low-speed rotating blades to be automatically started when customers approach the display platform, making the displayed drone products more dynamic and increasing user attention.
  • the blades of the drone are controlled to stop rotating.
  • the preset distance threshold can be used to indicate that the user has approached the drone.
  • the rotation of the drone's blades may injure the user.
  • the efficiency of the drone is improved. Safety of drone demonstrations. Therefore, by using a preset distance threshold, when it is determined that the user is very close to the drone, the blades of the drone are controlled to stop rotating.
  • the size of the preset distance threshold is not limited here. It can be set according to the position of the display device on the display platform, and of course can also be set based on actual experience.
  • the recognition results of the drone may include multiple users.
  • the specific angle range is, for example, [-60°, 60°], as shown in FIG. 10 , for example.
  • the preset speed can be understood as a low-speed rotation, and the low-speed rotation can be any speed that does not cause the drone to rise.
  • the target user is determined from the multiple users.
  • the target user is the user who pays most attention to the displayed drone, and then the rotation of the support frame can be controlled to drive the drone.
  • the human machine follows the rotation of the target user. This allows users who are interested in drones to learn more about drones, thereby increasing user attention.
  • the target user can be determined from the multiple users based on the facial image features corresponding to each user in the recognition results.
  • the target user is the person who is most concerned about the display.
  • the user of the human-machine can then control the rotation of the support frame to drive the drone to follow the target user. For example, the user whose facial features and eye features are pointed toward the drone are identified from the facial image features and identified as the target user.
  • the target user is determined from multiple users. Specifically, the target user may be selected and determined by the staff of the exhibition hall, or the target user may be selected and determined by the user himself.
  • the captured image and recognition result of the drone are sent to the remote control device, and the remote control device displays the captured image, wherein the displayed captured image includes the recognition result, and the recognition result includes multiple users.
  • the user or staff Select one of the multiple users displayed, and the selected user is the target user. This can not only enrich the display methods of drones, but also provide user participation and experience.
  • the support frame in order to dynamically display the drone so that more users can view the drone, the support frame can also be controlled to rotate back and forth within a preset angle range, thereby driving the drone
  • the machine rotates back and forth within the preset angle range.
  • the preset angle range is, for example, [-60°, 60°], but of course it can also be other values. This allows the drone to be dynamically displayed in front of customers.
  • the support frame is controlled to rotate back and forth within the preset angle range. Specifically, it can also be controlled to rotate the support frame back and forth at a uniform speed within the preset angle range.
  • the rotation speed of the motor can be appropriately adjusted according to different scenarios. Different scenarios such as Because there are more or fewer users in the exhibition hall, when there are more users in the exhibition hall, the motor can be controlled to rotate at a faster rotation speed. When there are fewer users in the exhibition hall, the motor can be controlled to rotate at a slower rotation speed.
  • control of the support frame to rotate back and forth within the preset angle range can be before or after the intelligent follow-up display.
  • the drone can also be controlled. Blade rotation, shooting, etc.
  • users may also be allowed to use a remote control device to participate in the display control of the drone when viewing drone products.
  • the control information sent by the remote control device can be obtained, and the display device is controlled according to the control information to perform actions corresponding to the control information.
  • the rotation control information sent by the remote control device is obtained, and the support frame is controlled to rotate according to the rotation control information to drive the drone to rotate, thereby realizing the dynamic display of the drone.
  • the rod driving data sent by the remote control device can also be obtained, and the rotation direction and rotation speed of the support frame can be controlled based on the rod driving data. This dynamically displays the drone process and also provides user participation.
  • the display device when obtaining the stroke data sent by the remote control device, it can also be determined whether the display device receives the stroke data for the first time. If the display device receives the stroke data for the first time, the support frame is controlled. Return to the preset position. After the support frame returns to the preset position, the operation of the support frame is controlled according to the rod data.
  • the preset position may be the center position, specifically the corresponding zero-degree angle position in Figure 10. Of course, the preset position may also be other default positions. After the support frame is controlled to return to the center, the operation of the support frame is controlled based on the rod driving data.
  • the support frame is controlled to rotate within a preset angle range at a preset speed. If the display device does not receive stroke data within the preset time period, it indicates that the user is no longer controlling the display device through the remote control device.
  • the preset duration can be set according to the actual experience value, for example, it can be set to 30 seconds, 60 seconds or 90 seconds.
  • the drone in order for the user to understand more functions of the drone, especially the shooting function and the shooting effect of the drone shooting device, the drone can also be controlled to turn on the shooting device mounted on it for shooting, and the shooting The image is sent to the display device so that the display device displays the captured image.
  • the display device may be one or more of a video wall, a remote control device or a terminal device, and the terminal device may be a user's mobile phone or tablet computer. This allows customers to quickly experience the product’s shooting function and understand the actual shooting effect through the remote control device when the drone is on display.
  • the support frame can be controlled to rotate to drive the drone to rotate, and during the rotation process, the shooting device can be controlled to shoot, and the multiple captured images can be sent to the display device for display, so that the user can experience the shooting device of the drone. shooting effect.
  • Multiple captured images can also be synthesized, for example, synthesized into a panoramic image and sent to a display device for display. It can also enable users to experience the image processing functions of drone-related applications.
  • the drone can also be controlled to turn on the shooting device mounted on it, change the focal length of the shooting device to perform zoom shooting, and send the zoomed image to the display device, so that the display device displays the captured image.
  • This allows customers to experience the telephoto zoom shooting effect of the drone on site, such as the 7-28x telephoto zoom effect, thereby better promoting the zoom characteristics of the drone product.
  • the focal length of the shooting device is changed for zoom shooting.
  • the focal length of the shooting device can be changed to shoot the user according to the distance between the user and the display device, so that the user maintains the target size in the multiple frames of images captured, that is, The user's size remains unchanged during the video shooting, and the video is sent to the video wall for display, thus enabling customers to experience the follow-focus shooting function of the drone.
  • the obstacle avoidance video data of the drone can also be obtained, and the obstacle avoidance video data is sent to the video wall, so that the video wall displays the obstacle avoidance video data.
  • the obstacle avoidance video data of the displayed drones customers can actually experience the obstacle avoidance perspective of the drones through screen projection, and the obstacle avoidance functions of the drone products can be reflected in innovative forms.
  • the motor of the transmission mechanism of the display device can also be controlled to vibrate regularly and then emit specific music.
  • a motor control signal can be obtained, wherein the motor control signal has a preset specific frequency, and based on the motor control signal, the motor operation of the transmission mechanism is controlled to drive the support frame to generate a specific sound. And then attract the customer's attention.
  • corresponding functions of the display device can also be set to better display the drone, such as the power-on angle correction function and the stall protection function.
  • the support frame when the display device is turned on, the support frame can be controlled to rotate to a preset angle to drive the drone towards the preset direction.
  • the preset angle can be zero degrees as shown in Figure 10, and the preset direction is controlled without
  • the direction of the machine head of the human machine is perpendicular to one side of the display platform, so that the machine head faces the customer.
  • the power-on angle correction function it is convenient to install the display device or place the drone without considering the installation angle of the display device and the placement angle of the drone. This makes it easier to display the drone and improves the performance of the drone. Improve the installation efficiency of display devices and drones.
  • the stall protection function when using a display device to display a drone, it can be detected whether the output torque of the motor of the transmission mechanism of the display device is greater than the preset torque threshold. If it is detected that the output torque of the motor is greater than the preset torque threshold, the control The motor stops rotating, thus achieving stall protection. This improves the safety of the drone display when displaying the drone.
  • a customer may encounter the displayed drone, or the drone may be entangled by other wires, causing the output torque of the motor to suddenly increase.
  • this stall protection function can not only It prevents the motor of the display device from being burned out and also avoids damage to the drone and the display device.
  • the preset torque value can be determined based on the maximum torque that the drone can actually output. Of course, it can also be set based on actual experience. For example, it can be greater than the output torque corresponding to a certain larger rotation speed.
  • the motor is controlled to drive at the preset speed.
  • the support frame rotates.
  • the preset time can be specifically 30 seconds, or of course it can be other values. This allows the drone to automatically resume free rotation after stalling for 30 seconds and continue to display the drone intelligently and dynamically.
  • This embodiment of the present application provides another method for displaying drones.
  • This display method implements the display of drones based on a display device, enriching the display methods and allowing customers to quickly understand the drones.
  • the display method specifically includes step S201 and step S202:
  • the display control instructions correspond to one or more display control strategies. Different display control strategies are used to implement different function displays;
  • the display control instruction can be triggered and generated by the remote control device, or the display control instruction can also be triggered and generated by the display device.
  • a display control instruction is sent to the display device through a remote control device, so that the display device responds to the display control instruction.
  • the display device triggers the generation of a display control instruction.
  • the display control instruction includes at least one display control strategy. Of course, it may also include multiple display control strategies, and different display control strategies are used to implement different function displays.
  • the function display includes at least one or more of the following: rotation following display, rotation display, paddle display, paddle speed adjustment display, shooting display, screen projection display, obstacle avoidance display and vibration display.
  • the display device and/or the drone is controlled to implement functional display corresponding to the control display control strategy.
  • This enables intelligent display of drones, changes the single display of drones in a row, enriches the display method of drones, and facilitates users to quickly understand the functions of drones.
  • the corresponding function display icon can be displayed on the display screen of the remote control device, and the function display icon corresponds to the corresponding function display.
  • the display control instruction is generated according to the function display icon selected by the user, and the generated display control instruction includes the corresponding Demonstrate control strategies.
  • the display screen of the remote control device displays icons corresponding to the rotation follow display, rotation display, rotation display, and rotation speed adjustment display, and the slide bar on the right can be slid up and down to select More function display icons. For example, if the user selects the rotate and follow display icon, a corresponding display control instruction is generated, and the generated display control instruction includes a display control strategy for realizing the rotation and follow display.
  • the display control strategy for realizing the rotation-following display includes: obtaining the recognition results obtained by the drone identifying users around the display device; and controlling the rotation of the support frame to drive the drone based on the recognition results. follow said user's turn.
  • the display control strategy for realizing the rotating display includes: controlling the support frame to rotate back and forth within a preset angle range.
  • the display control strategy used to realize the rotation demonstration includes: controlling the blades of the drone to rotate at a preset speed.
  • the display control strategy for realizing the rotation speed regulation display includes: obtaining the distance from the user to the display device, and adjusting the rotation speed of the drone blades according to the distance.
  • the display control strategy used to realize the shooting display includes: controlling the drone to turn on the shooting device mounted on the drone to shoot; or, controlling the drone to start the shooting device mounted on the drone device, and change the focal length of the shooting device to perform zoom shooting.
  • the display control strategy used to implement the screen projection display includes: controlling the drone to send the captured image to a display device, so that the display device displays the image.
  • the display control strategy for realizing the obstacle avoidance display includes: obtaining the obstacle avoidance video data of the drone, and sending the obstacle avoidance video data to a video wall, so that the video wall displays the obstacle avoidance video data. video data.
  • the display control strategy for realizing the vibration display includes: obtaining a motor control signal, wherein the motor control signal has a preset specific frequency; and controlling the motor operation of the transmission mechanism to drive according to the motor control signal.
  • the support frame in turn produces specific sounds.
  • Figure 13 is a schematic block diagram of a display device provided by an embodiment of the present application.
  • the display device 300 in addition to a support frame, a transmission mechanism, a control circuit board, etc., the display device 300 also includes one or more processors 301 and a memory 302. The one or more processors 301 and the memory 302 are provided in the control circuit. plate.
  • the processor 301 may be, for example, a Micro-controller Unit (MCU), a Central Processing Unit (Central Processing Unit, CPU) or a Digital Signal Processor (Digital Signal Processor, DSP), etc.
  • MCU Micro-controller Unit
  • CPU Central Processing Unit
  • DSP Digital Signal Processor
  • the memory 302 may be a Flash chip, a read-only memory (ROM, Read-Only Memory) disk, an optical disk, a U disk or a mobile hard disk, etc.
  • ROM Read-Only Memory
  • the memory 302 is used to store a computer program; the processor 301 is used to execute the computer program and when executing the computer program, perform the drone display method as described in any one of the above.
  • the processor is used to run a computer program stored in the memory, and implement the following steps when executing the computer program:
  • the recognition result includes at least the image characteristics and location information of the user.
  • the processor is further configured to control the blades of the drone to rotate at a preset speed.
  • the processor is further configured to: obtain the distance from the user to the display device; and adjust the rotational speed of the drone blades according to the distance.
  • the rotational speed is inversely related to the distance.
  • the distance is obtained through a shooting device or a ranging device of the drone; or, the distance is obtained through a ranging sensor, and the ranging sensor is provided on the display device.
  • the processor is further configured to: if the distance is less than a preset distance threshold, control the paddles of the drone The leaves stop spinning.
  • the processor is also configured to: if the number of users in the recognition result is multiple, control the support frame to stop driving the drone to follow the rotation of the user, control the support The frame drives the drone to rotate at a preset speed within a specific angle range.
  • the processor is further configured to implement: if the number of users in the recognition result is multiple, based on the facial image features corresponding to each user in the recognition result, select from the multiple users Determine the target user among the users; control the rotation of the support frame to drive the drone to follow the rotation of the target user.
  • the processor is further configured to control the support frame to rotate back and forth within a preset angle range.
  • the processor is further configured to: obtain control information sent by the remote control device, and control the display device to perform actions corresponding to the control information according to the control information.
  • the processor is further configured to: obtain rotation control information sent by the remote control device; and control the rotation of the support frame according to the rotation control information to drive the rotation of the drone.
  • the processor is also used to implement:
  • the processor is also used to implement:
  • the display device receives the rod-driving data for the first time, it controls the support frame to return to the preset position and then controls the operation of the supporting frame according to the rod-driving data.
  • the processor is also used to implement:
  • the support frame is controlled to rotate within a preset angle range at a preset speed. .
  • the processor is also used to: control the drone to turn on the shooting device mounted on the drone to shoot; send the captured image to a display device, so that the display device displays the image.
  • the processor is also used to implement:
  • changing the focal length of the shooting device for zoom shooting includes:
  • the focal length of the shooting device is changed to shoot the user, so that the user maintains the target size in the multiple frames of images captured.
  • the processor is also used to implement:
  • the processor is also used to implement:
  • a motor control signal is obtained, wherein the motor control signal has a preset specific frequency; according to the motor control signal, the motor operation of the transmission mechanism is controlled to drive the support frame to generate a specific sound.
  • the processor is further configured to: when the display device is turned on, control the support frame to rotate to a preset angle to drive the drone toward a preset direction.
  • the processor is further configured to: if it is detected that the output torque of the motor of the display device is greater than a preset torque threshold, control the motor to stop rotating.
  • the processor is used to run a computer program stored in the memory, and implement the following steps when executing the computer program:
  • the display control instructions correspond to one or more display control strategies, and different display control strategies are used to implement different function displays; according to the display control strategies corresponding to the display control instructions, control the display The device and/or the drone realizes the function display corresponding to the control display control strategy.
  • the functional display includes at least one or more of the following:
  • Rotation following display rotation display, rotating display, rotating speed display, shooting display, screen projection display, obstacle avoidance display and vibration display.
  • the display control strategy for implementing the rotation-following display includes: obtaining the recognition results obtained by the drone identifying users around the display device; and controlling the display device according to the recognition results.
  • the support frame rotates to drive the drone to follow the user.
  • the display control strategy for realizing the rotating display includes: controlling the support frame to rotate back and forth within a preset angle range.
  • the display control strategy for realizing the rotation display includes: controlling the blades of the drone to rotate at a preset speed.
  • the display control strategy for realizing the rotation speed regulation display includes: obtaining the distance from the user to the display device, and adjusting the rotation speed of the drone blades according to the distance.
  • the display control strategy for realizing the shooting display includes: controlling the drone to turn on the shooting device mounted on the drone to shoot; or, controlling the drone to turn on the A shooting device mounted on the drone, and the focal length of the shooting device is changed to perform zoom shooting.
  • the display control strategy used to implement the screen projection display includes: controlling the drone to send the captured image to a display device, so that the display device displays the image.
  • the display control strategy used to implement the obstacle avoidance display includes: obtaining the obstacle avoidance video data of the drone, and sending the obstacle avoidance video data to a video wall, so that the video The wall displays the obstacle avoidance video data.
  • the display control strategy for realizing the vibration display includes: obtaining a motor control signal, wherein the motor control signal has a preset specific frequency; and controlling the transmission according to the motor control signal.
  • the motor of the mechanism operates to drive the support frame to produce a specific sound.
  • the display control instruction is triggered and generated by a remote control device, or the display control instruction is triggered and generated by the display device.
  • the display device of the embodiment of the present application has similar beneficial technical effects to the UAV display method provided by the above-mentioned embodiments, and therefore will not be described again here.
  • embodiments of the present application also provide a computer-readable storage medium.
  • the computer-readable storage medium stores a computer program.
  • the computer program includes program instructions.
  • the processor executes the program instructions to implement The steps of any one of the drone display methods provided in the above embodiments.
  • the computer-readable storage medium may be an internal storage unit of the display device described in any of the preceding embodiments, such as a memory or internal memory of the display device.
  • the computer-readable storage medium may also be an external storage device of the display device, such as a plug-in hard drive, a smart memory card (Smart Media Card, SMC), or a secure digital (SD) equipped on the display device. ) card, Flash Card, etc.

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Abstract

一种无人机的展示方法、设备及存储介质，该展示方法包括：与所述展示装置上的无人机建立通信连接，所述展示装置包括支撑架以及与所述支撑架连接的传动机构，所述支撑架用于放置展示的无人机，所述传动机构用于驱动所述支撑架转动(S101)；获取所述无人机对所述展示装置周围用户进行识别得到的识别结果(S102)；根据所述识别结果，控制所述支撑架转动以带动所述无人机跟随所述用户转动(S103)。

Description

无人机的展示方法、设备及存储介质 技术领域
本申请涉及无人机技术领域，尤其涉及无人机的展示方法、展示装置、展示平台、展示系统以及存储介质。
背景技术
随着无人机产品的类别增多，各款无人机外观尺寸以及所包含的智能功能也越来越多。然而目前的实体销售店铺，多是将无人机放置在展示平台上进行展示销售，很少有足够的空间能够提供给消费者启动无人机产品，用于体验产品的功能，仅停留在样机接触上，只能对产品的外观做一些表层的了解，无法全方位地了解产品以及产品的功能。
发明内容
本申请的实施例供了一种无人机展示方法、展示装置、展示平台、展示系统及存储介质，以提供丰富多样的智能展示方法。
第一方面，本申请实施例提供了一种无人机的展示方法，应用于展示装置，所述展示装置用于展示无人机，所述方法包括：
与所述展示装置上的无人机建立通信连接，所述展示装置包括支撑架以及与所述支撑架连接的传动机构，所述支撑架用于放置展示的无人机，所述传动机构用于驱动所述支撑架转动；
获取所述无人机对所述展示装置周围用户进行识别得到的识别结果；
根据所述识别结果，控制所述支撑架转动以带动所述无人机跟随所述用户转动。
此外，本申请的实施例还提供另一种无人机的展示方法，应用于展示装置，所述展示装置包括支撑架以及与所述支撑架连接的传动机构，所述支撑架用于放置展示的无人机，所述传动机构用于驱动所述支撑架转动；所述方法包括：
获取展示控制指令，所述展示控制指令对应一个或多个展示控制策略，不同的所述展示控制策略用于实现不同的功能展示；
根据所述展示控制指令对应的展示控制策略，控制所述展示装置和/或所述无人机，实现所述控展示制策略对应的功能展示。
第二方面，本申请的实施例还提供一种展示装置，所述展示装置包括：
支撑架，所述支撑架用于放置展示的无人机；
传动机构，所述传动机构与所述支撑架连接；
控制电路板，所述控制电路板与所述传动机构电性连接，用于控制所述传动机构驱动所述支撑架转动以带动所述无人机转动；
其中，所述控制电路板包括处理器和存储器，所述存储器用于存储计算机程序；所述处理器，用于执行所述计算机程序并在执行所述计算机程序时，实现本申请实施例提供的任一项所述的无人机的展示方法的步骤。
第三方面，本申请的实施例还提供一种展示平台，所述展示平台包括一个或多个如本申请实施例提供的任一项所述的展示装置。
第四方面，本申请的实施例还提供一种展示系统，所述展示系统包括一个或多个本申请实施例提供的任一项所述的展示装置及无人机。
第五方面，本申请实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质存储有计算机程序，所述计算机程序被处理器执行时使所述处理器实现如本申请实施例提供的任一项所述的无人机的展示方法。
本申请实施例公开的无人机的展示方法、展示装置、展示平台、展示系统及存储介质，通过控制展示装置对无人机进行智能展示，将无人机的展示形式从单一的陈列方式变成为丰富多样的智能展示方式，进而使得客户可以快速深入地了解新产品。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本申请。
附图说明
为了更清楚地说明本申请实施例技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实 施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例提供的一种展示平台的结构示意图；
图2是本申请实施例提供的一种展示平台的结构的示意图；
图3是本申请实施例提供的一种展示平台的结构的示意图；
图4是本申请实施例提供的一种展示平台的爆炸结构的示意图；
图5是本申请实施例提供的一种展示平台的俯视结构的示意图；
图6是本申请实施例提供的一种传动机构的结构的示意图；
图7是本申请实施例提供的另一种传动机构的结构的示意图；
图8是本申请实施例提供的一种支撑架的结构的示意图；
图9是本申请实施例提供的一种无人机的展示方法的步骤示意流程图；
图10是本申请实施例提供的一种预设角度范围的示意图；
图11是本申请实施例提供的另一种无人机的展示方法的步骤示意流程图；
图12是本申请实施例提供的一种展示功能选择界面的示意图；
图13是本申请实施例提供的一种展示装置的示意性框图。
主要元件及符号说明：
100、展示平台；11、支撑架；12、传动机构；121、第一传动机构；1211、第一底座；1212、第一电机；1213、转动部件；122、第二传动机构；1221、第二底座；1222、第二电机；1223、主动齿轮；1224、从动齿轮；13、控制电路板；14、旋转轴；
20、展台本体；21、展台箱体；211、底板；212、侧壁；213、固定件；22、展台盖体；220、过孔。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
还应当理解，在此本申请说明书中所使用的术语仅仅是出于描述特定实施 例的目的而并不意在限制本申请。如在本申请说明书和所附权利要求书中所使用的那样，除非上下文清楚地指明其它情况，否则单数形式的“一”、“一个”及“该”意在包括复数形式。
还应当进一步理解，在本申请说明书和所附权利要求书中使用的术语“和/或”是指相关联列出的项中的一个或多个的任何组合以及所有可能组合，并且包括这些组合。
附图中所示的流程图仅是示例说明，不是必须包括所有的内容和操作/步骤，也不是必须按所描述的顺序执行。例如，有的操作/步骤还可以分解、组合或部分合并，因此实际执行的顺序有可能根据实际情况改变。
随着无人机产品的类别增多，各款无人机外观尺寸以及所包含的智能功能也越来越多。然而目前的实体销售店铺，多是将无人机放置在展台上进行陈列展示销售，很少有足够的空间能够提供给消费者启动无人机产品，用于体验产品的功能，仅停留在样机接触上，只能对产品的外观做一些表层的了解，无法全方位地了解产品以及产品的智能功能。
为此，本申请实施例提供了一种无人机的展示方法、展示装置、展示平台、展示系统以及存储介质，以提供丰富多样的智能展示方式，用以展示无人机的功能，以便客户可以快速了解产品的各个功能。
下面结合附图，对本申请的一些实施方式作详细说明。在不冲突的情况下，下述的实施例及实施例中的特征可以相互组合。
请参阅图1和图2，图1和图2示出了本申请实施例提供的展示平台100的结构，如图1和图2所示，该展示平台100包括至少一个展示装置，该展示装置包括支撑架11、传动机构12和控制电路板13。
其中，支撑架11用于放置展示的无人机，传动机构12与支撑架11连接，控制电路板13与传动机构12电性连接，用于控制传动机构12驱动支撑架11转动以带动无人机转动。
当然，控制电路板13还与无人机通信连接，用于根据无人机的识别结果控制传动机构12驱动支撑架11转动以带动无人机转动。控制电路板13还可以控制无人机进行转浆、拍摄等。由此可以提供更多丰富的的无人机展示方式，以使用户全面深入地了解无人机产品。
在一些实施例中，如图3所示，展示装置还可以包括旋转轴14，旋转轴14 的一端与支撑架11连接，旋转轴14的另一端与传动机构12连接，传动机构12通过旋转轴14驱动支撑架11旋转。
需要说明的是，展示装置还可以不包括旋转轴14，而通过支撑架11与传动机构12直接连接，以便传动机构12可以驱动支撑架11转动。比如支撑架11的底部包括一个连接件，通过该连接件与传动机构12连接。
其中，旋转轴14可以采用可拆卸连接方式或者固定连接方式与支撑架11连接。比如，旋转轴14的一端与支撑架11采用螺纹连接或者卡扣连接，再比如旋转轴14和支撑架11也可以是一体成型，例如从支撑架11的底部延伸出旋转轴14。具体如图4所示，旋转轴14与支撑架11连接可以采用可拆卸连接方式连接，进而方便展示装置的安装和拆卸。
具体地，旋转轴14也可以采用可拆卸连接方式或者固定连接方式与传动机构12连接，具体的连接方式，在此不做到限定。
如图2所示，展示平台100还可以包括展台本体20，展示装置可以安装在展台本体20上，以用于展示无人机。展台本体20包括展台箱体21和展台盖体22，展台盖体22盖合在展台箱体21上，展示装置的传动机构12和控制电路板13可以放置在展台箱体21内。
在本申请的实施例中，支撑架11位于展台箱体21外，用于支撑放置无人机，以向用户展示无人机。具体地，可以在展台盖体22上开设有一个过孔220，以便旋转轴14可以穿过该过孔220，支撑架11与旋转轴中穿过该过孔200的部分连接。
具体地，如图3所示，展台箱体21包括底板211和侧壁212，传动机构12设置在底板211上，控制电路板13也设置在底板211上，或者控制电路板13通过支架设置在底板211上。侧壁212的数量为四个，四个侧壁212合围成展台箱体21的腔体，每两个侧壁212的结合处设有固定件213，用于固定展台盖体22，合围成的腔体用于放置展示装置的传动机构12和控制电路板13。进而使得展示平台外观上看起来更为整洁。
在一些实施例中，展示平台100可以包括一个和多个展示装置，多个展示装置可以同一类型的展示装置，也可以是不同类型的展示装置，不同类型的展示装置用于展示不同类型的无人机。
示例性的，如图5所示，展示平台100可以仅包括一个展示装置。可以理 解的是，如果展示平台100的台面足够大的话，该展示平台100可以包括多个展示装置，以便可以同时展示多个无人机。
在一些实施例中，展示装置还可以包括连接线，连接线穿设在旋转轴14内，该连接线用于连接无人机和控制电路板13，以便控制电路板13与无人机通信，以及还可以通过该连接线给无人机供电。比如，用于控制无人机开机并给无人机供电，使得无人机时时刻刻处于开机状态；再或者，用于控制无人机的拍摄、转浆、测距等。
由于不同类型的无人机的大小和重量不同，为了适用不同类型的无人机，以便更好地展示无人机，在本申请的实施例提供了不同类型的传动机构。示例性的，比如传动机构12包括第一传动机构和第二传动机构，其中，第一传动机构适用于轻型无人机，第二传动机构适用于重型无人机。
示例性的，如图6所示，第一传动机构121包括第一底座1211、第一电机1212和转动部件1213，第一电机1212设置在第一底座1211上，第一底座1211可以设置在展台箱体21的底板211上，转动部件1213与第一电机1212的转子连接，转动部件1213还用于与旋转轴14固定连接，具体比如可以在转动部件1213上设置一个螺纹孔，用于固定设置旋转轴14。
其中，第一电机1212与控制电路板13电性连接，控制电路板13上包括驱动电路，该驱动电路用于驱动第一电机1212转动。
针对轻型无人机的第一传动机构121，采用的是电机直接传动方案，即电机的转子转动用于驱动无人机转动，无减速过程，同时该方案结构简单，空间占用小，对加工件的精度要求不高，能够直接将电机输出的旋转传递给展示机器，各个零件的累计尺寸链短，不会出现因尺寸波动而造成的装配问题，运行稳定。
示例性的，如图7所示，第二传动机构122包括第二底座1221、第二电机1222、主动齿轮1223和从动齿轮1224。第二电机1222设置在第二底座1221上，主动齿轮1223与第二电机1222的转子连接，从动齿轮1224与主动齿轮1223齿合连接，从动齿轮1224还用于与旋转轴14连接。
其中，第二电机1222与控制电路板13电性连接，控制电路板13上包括驱动电路，该驱动电路还可以用于驱动第二电机122转动。
针对重型无人机的第二传动机构122，具体是采用了减速方案，该方案通 过齿轮传动能够实现大扭矩的效果，对于其他重型无人机只需要对传动部分做调整即可满足使用要求，目前空间可以实现较大比例的齿轮传动比。
在一些实施例中，本申请提供的展示平台100可以包括多个展示装置，多个展示装置的类型可以相同，也可以不同。展示装置的类型是根据使用传动机构的类型确定的，比如使用第一传动机构121的展示装置可以称为第一类型展示装置，使用第二传动机构122的展示装置可以称为第二类型展示装置，第一类型展示装置121针对轻型无人机，第二类型展示装置针对重型无人机。
当然，展示平台100可以同时包括第一类型展示装置和第二类型展示装置，则可以同时展示轻型无人机和重型无人机。
在一些实施例中，如图8所示，支撑架11包括支撑架本体111和两个支撑臂112，支撑臂112从支撑架本体111的两侧延伸出，支撑臂112与支撑架本体111一起用于支撑无人机，由此可以更好的起到支撑稳定作用。
在一些实施例中，如图8所示，支撑架本体111上还设有走线槽113，以便连接线通过走线槽113与无人机连接。走线槽113的设计，可以避免连接线造成无人机放置不稳定的问题，提高了无人机放置的稳定性。
在一些实施例中，如图8所示，支撑架本体111上还设有多个保护槽114，该多个保护槽114与无人机的机身的凸起部件对应，具体为无人机的机身下部的凸起部件。当无人机放置在支撑架11上时，这些凸起部件位于保护槽114内，其中，保护槽114可以是通孔，当然也可以是盲孔，在此不进行限定。保护槽114的设计，可以进一步地提高无人机放置的稳定性。
在本申请的实施例中，控制电路板13还可以包括处理器和存储器；其中，存储器用于存储计算机程序；处理器用于执行计算机程序并在执行计算机程序时，实现本申请实施例提供的任一项的无人机的展示方法的步骤。
在一些实施例中，本申请提供的展示装置还可以包括测距传感器，用于测量客户距离该展示装置距离，以便控制电路板根据该距离对无人机进行不同方式的展示，进而提高了用户的体验度。
在本申请的实施例中，还可以通过对电机的旋转角度控制，实现对无人机的限位保护，比如通过对电机的电路控制，可以实现电机带动支撑架在预设角度范围内转动，进而避免出现故障。
此外，本申请的实施例还提供了一种展示系统，该展示系统包括一个或多 个上述的展示装置以及无人机，该无人机放置在展示装置的支撑架上，并与展示装置通信连接。
在一些实施例中，展示系统还可以包括视频墙，该视频墙用于播放无人机拍摄的图像，当然也可以用于播放关于无人机的简介视频或相关参数资料，使得展示无人机的方式更加多样化。
以下，将基于上述实施例提供的展示装置、展示平台及展示系统，介绍本申请实施例提供的无人机的展示方法。
请参阅图9，本申请实施例提供了一种无人机的展示方法，该展示方法可以应用于展示装置，用以给无人机提供丰富多样的展示方式，以便客户可以快速了解无人机。
具体如图9所示，该展示方法包括步骤S101至步骤S103：
S101、与所述展示装置上的无人机建立通信连接；
S102、获取所述无人机对所述展示装置周围用户进行识别得到的识别结果；
S103、根据所述识别结果，控制所述支撑架转动以带动所述无人机跟随所述用户转动。
在需要展示无人机产品时，可以将无人机放置在展示装置的支撑架上，并通过连接线与无人机连接，即与无人机建立通信连接。控制无人机对展示装置周围的用户进行识别，得到识别结果。该识别结果至少包括用户的图像特征和位置信息，图像特征比如为人脸图像特征，位置信息可以是用户在拍摄图像中的位置坐标，当然也可以是图像中的位置坐标转换至大地坐标系下的位置坐标。再根据识别结果利用目标跟踪算法控制支撑架转动，以带动无人机跟随用户转动，进而实现了无人机的智能跟随展示，相对无人机的静止陈列展示方式，该展示方式更加智能，进而可以提高用户的兴趣，增加了用户的购买意愿。
在一些实施例中，还可以控制无人机的桨叶以预设速度旋转。该预设速度可以理解为低速旋转，低速旋转可以是不会导致无人机升起的速度。由此可以让用户感受无人机的飞行时桨叶的运动，使得无人机展示更加动态。
需要说明的是，控制无人机的桨叶转动，可以是在控制无人机跟随用户转动的过程中控制无人机的桨叶转动，当然也可以不在控制无人机跟随用户转动的过程中，比如在控制无人机跟随用户转动停止时或暂停时，控制无人机的桨叶转动。
在一些实施例中，还可以获取用户至展示装置的距离，根据所述距离调整无人机桨叶的转速。比如根据不同的距离，调整无人机的桨叶的转速大小，进而实现了桨叶转速的动态调整。其中，距离的测量可以通过无人机的拍摄装置或测距装置测量得到，当然也可以通过测距传感器测量得到，该测距传感器设置在展示装置上。
在一些实施例中，可以设置桨叶的转速与用户至展示装置的距离呈负相关关系，根据该负相关关系调整桨叶的转速，具体为用户距离展示平台的距离越远，无人机的桨叶转速越大，即桨叶旋转越快，用户距离展示平台的距离越近，无人机的桨叶转速越小，即桨叶旋转越慢。由此可以实现当顾客靠近展示平台时，自动启动低速转动桨叶，使得展示的无人机产品更加动态，提高了用户关注度。
在一些实施例中，在获取用户至展示装置的距离之后，还可以判断该距离是否小于预设距离阈值，若该距离小于预设距离阈值，则控制无人机的桨叶停止旋转。其中，预设距离阈值可以用来表示用户已经接近无人机，在距离大于预设距离阈值时有可能无人机的桨叶转动会伤及用户，通过控制无人机停止转浆，提高了无人机展示的安全性。因此通过用预设距离阈值的方式，当确定用户已经很接近无人机时，控制无人机的桨叶停止转动。
其中，预设距离阈值的大小，在此不做限定，具体可根据展示装置在展示平台台面的位置设定，当然也可以根据实际经验设定。
在一些场景中，有可能在展示平台周围观看无人机的用户有很多个，因此无人机的识别结果中用户可能包括多个，为了更好地展示无人机和顾及每个用户均可全面观看无人机产品，因此若识别结果中用户的数量为多个，可以控制支撑架停止带动无人机跟随用户转动，而是控制支撑架带动无人机在特定角度范围内以预设速度转动。特定角度范围比如为[-60°，60°]，示例性的，如图10所示，当然特定角度范围也可以根据实际情况进行设置。该预设速度可以理解为一个低速旋转，低速旋转可以是不会导致无人机升起的任意一个速度。
在另一些实施例中，若识别结果中用户的数量为多个，从多个用户中确定目标用户，该目标用户为最为关注展示的无人机的用户，进而可以控制支撑架转动以带动无人机跟随所述目标用户转动。从而实现了让关注无人机的用户可以更了解无人机，进而提高了用户的关注度。
在一些实施例中，若识别结果中用户的数量为多个，具体可以根据识别结果中各个用户对应的人脸图像特征，从多个用户中确定目标用户，该目标用户为最为关注展示的无人机的用户，进而可以控制支撑架转动以带动无人机跟随目标用户转动。比如，从人脸图像特征中识别用户的面部特征和人眼特征朝向无人机的用户，确定为目标用户。
在另一些实施例中，从多个用户中确定目标用户，具体可以还可以由展厅的工作人员选择确定，或者，也可以由用户自己选择确定。
示例性的，将无人机的拍摄图像以及识别结果发送给遥控设备，遥控设备显示拍摄图像，其中，显示的拍摄图像中包括识别结果，该识别结果中包括多个用户，当用户或工作人员在显示的多个用户中选择一个，则选择的一个用户即为目标用户。由此不仅可以丰富无人机的展示方式，还可以提供用户的参与度和体验度。
在本申请提供的无人机的展示方法中，为了动态展示无人机，使得更多的用户均可以观看无人机，还可以控制支撑架在预设角度范围内往返转动，进而带动无人机在预设角度范围内来回转动。预设角度范围比如为[-60°，60°]，当然也可以为其他值。由此使得无人机可以动态地展示在客户面前。
控制支撑架在预设角度范围内往返转动，具体还可以是控制支撑架在预设角度范围内匀速地往返转动，或者，还可以根据不同的场景，适当调整电机的转动速度，不同的场景比如为展厅里用户较多或较少，当展厅里用户较多时，可以控制电机以较快的转动速度转动，当展厅里用户较少时，可以控制电机以较慢的转动速度转动。
需要说明的是，控制支撑架在预设角度范围内往返转动，可以是在智能跟随展示之前或之后，当然在控制支撑架在预设角度范围内往返转动过程中，还可以控制无人机的桨叶旋转、拍摄等。
在一些实施例中，为了更好展示无人机以及提高用户的参与度，还可以允许用户在观看无人机产品时，使用遥控设备参与无人机的展示控制。可以获取遥控设备发送的控制信息，根据控制信息控制展示装置执行与该控制信息对应动作。
示例性的，比如获取遥控设备发送的旋转控制信息，根据旋转控制信息控制支撑架转动以带动无人机转动，进而实现无人机的动态展示。
在一些实施例中，还可以获取遥控设备发送的打杆数据，根据打杆数据控制支撑架转动方向和转动速度。由此在动态展示无人机过程，还提供了用户的参与度。
在一些实施例中，在获取到遥控设备发送的打杆数据时，还可以判断展示装置是否是第一次接收到该打杆数据，若展示装置是第一次接收打杆数据，控制支撑架返回至预设位置，在支撑架返回预设位置后，再根据打杆数据控制支撑架运行。预设位置可以是回中位置，具体可以是图10中对应的零度角位置，当然预设位置也可以是其他默认位置。控制支撑架回中后，再根据打杆数据控制支撑架运行。
在一些实施例中，在根据打杆数据控制支撑架转动过程中，若在预设时长内展示装置没有再接收到打杆数据，则控制支撑架以预设速度在预设角度范围内转动。在预设时长内展示装置没有接收到打杆数据，表明用户已经不在通过遥控设备控制展示装置。其中，预设时长的大小，可以根据实际经验值进行设定，比如可以设置为30秒、60秒或90秒等。
在一些实施例中，为了使得用户了解无人机的更多功能，尤其是拍摄功能以及无人机拍摄装置的拍摄效果，还可以控制无人机开启其上搭载的拍摄装置进行拍摄，将拍摄的图像发送给显示设备，以使显示设备显示拍摄的图像。其中，该显示设备可以是视频墙、遥控设备或终端设备中的一种或多种，终端设备可以是用户的手机或平板电脑等。由此实现了在无人机展示时，可通过遥控设备对展示的无人机开启拍照与录像功能，使得顾客能快速体验产品的拍摄功能，了解实际的拍摄效果。
具体地，可以控制支撑架转动进行带动无人机转动，并在转动的过程中控制拍摄装置进行拍摄，将拍摄的多个图像发给显示设备进行显示，以使用户体验无人机的拍摄装置的拍摄效果。还可以对拍摄的多个图像进行合成处理，比如合成处理为全景图像，发送给显示设备进行显示，还可以使得用户感受到无人机相关的应用程序的图像处理功能。
在一些实施例中，还可以控制无人机开启其上搭载的拍摄装置，并改变拍摄装置的焦距进行变焦拍摄，将变焦拍摄的图像发送给显示设备，以使显示设备显示拍摄的图像。由此实现了让顾客现场体验无人机的长焦变焦拍摄效果，比如长焦7-28倍变焦效果，进而为无人机产品的变焦特性做更好的宣传。
在一些实施例中，改变拍摄装置的焦距进行变焦拍摄，具体可以根据用户至展示装置的距离，改变拍摄装置的焦距对用户进行拍摄，以使用户在拍摄的多帧图像中保持目标尺寸，即用户在拍摄视频中尺寸不变，并将拍摄的视频发送至视频墙进行显示，由此实现了让顾客体验度无人机的跟焦拍摄功能。
在一些实施例中，在无人机的展示方法中，还可以获取无人机的避障视频数据，将避障视频数据发送给视频墙，以使视频墙显示避障视频数据。通过调用展示的无人机的各避障视频数据，通过投屏让顾客实际感受无人机的避障视角，通过创新的形式体现无人机产品的避障功能。
在一些场景中，比如为了推销新产品，吸引顾客的注意力，还可以控制展示装置的传动机构的电机有规律地振动，进而发出特定音乐。具体地，可以获取电机控制信号，其中，电机控制信号具有预设的特定频率，并根据电机控制信号，控制传动机构的电机运行以驱动支撑架进而产生特定声音。进而吸引顾客的注意力。
在本申请的实施例中，在利用展示装置对无人机进行展示时，还可以设置展示装置相应的功能，以便更好地展示无人机，比如上电修正角度功能以及堵转保护功能。
对于上电修正角度功能，在展示装置开启时，可以控制支撑架旋转至预设角度以带动无人机朝向预设方向，比如预设角度可以是图10中零度，预设方向即为控制无人机的机头方向与展示平台的一侧边垂直，进而使得机头方向朝向顾客。利用上电修正角度功能，可以方便在安装展示装置时或者是放置无人机时，不比考虑展示装置的安装角度以及无人机的放置角度，由此在便于展示无人机的同时，又提高了展示装置、无人机的安装效率。
对于堵转保护功能，在利用展示装置展示无人机时，可以检测展示装置的传动机构的电机的输出力矩是否大于预设力矩阈值，若检测到电机的输出力矩大于预设力矩阈值，则控制电机停止转动，进而实现了堵转保护。由此实现了在展示无人机时，提高了无人机展示的安全性。
示例性的，比如展示无人机时，有可能是顾客碰到展示的无人机，或者是无人机被其他线体缠绕，导致电机的输出力矩突然增加，利用该堵转保护功能不仅可以防止展示装置的电机不被烧坏，还可以避免无人机和展示装置的损坏。
需要说明的是，预设力矩值可以根据无人机实际可以输出的最大力矩确定， 当然也可以根据实际经验设定，比如可以大于某个较大转速对应的输出力矩。
此外，在堵转保护之后，在预设时长内继续检测电机的输出力矩是否大于预设力矩阈值，若在预设时长内电机的输出力矩小于预设力矩阈值，则控制电机以预设转速驱动支撑架转动。预设时长具体可以是30秒，当然也可以是其他值，由此实现了堵转后停止30s后会自动恢复自由旋转，继续对无人机进行智能动态展示。
请参阅图11，本申请实施例提供了另一种无人机的展示方法，该展示方法基于展示装置实现对无人机的展示，以丰富展示方式进而便于客户可以快速了解无人机。
具体如图11所示，该展示方法具体包括步骤S201和步骤S202：
S201、获取展示控制指令，所述展示控制指令对应一个或多个展示控制策略，不同的所述展示控制策略用于实现不同的功能展示；
S202、根据所述展示控制指令对应的展示控制策略，控制所述展示装置和/或所述无人机，实现所述控展示制策略对应的功能展示。
具体地，展示控制指令可以由遥控设备触发产生，或，展示控制指令也可以由展示装置触发产生。示例性的，比如通过遥控设备向展示装置发送展示控制指令，以使展示装置响应于该展示控制指令。示例性的，再比如在将无人机放置在展示装置的支撑架上，并与展示装置的连接线连接时，该展示装置触发生成展示控制指令。
其中，该展示控制指令至少包括一个展示控制策略，当然也可以包括多个展示控制策略，不同的所述展示控制策略用于实现不同的功能展示。该功能展示包括以下至少一项或多项：旋转跟随展示、旋转展示、转浆展示、转浆调速展示、拍摄展示、投屏展示、避障展示和振动展示。
响应于获取到的展示控制指令，根据该展示控制指令对应的展示控制策略，控制展示装置和/或无人机，实现控展示制策略对应的功能展示。由此实现了对无人机进行智能展示，改变了无人机单一的成列方式展示，丰富了无人机的展示方式，便于用户快速了解无人机的功能。
在一些实施例中，可以通过遥控设备的显示屏显示相应的功能展示图标，功能展示图标对应相应的功能展示，根据用户选择的功能展示图标生成展示控制指令，并且生成的展示控制指令包括相应的展示控制策略。
示例性的，如图12所示，通过遥控设备的显示屏显示有旋转跟随展示、旋转展示、转浆展示、转浆调速展示对应的图标，并且通过右侧的滑动条可以上下滑动，选择更多的功能展示图标。比如用户选择了旋转跟随展示图标，则生成对应的展示控制指令，生成的展示控制指令包括用于实现旋转跟随展示的展示控制策略。
以下介绍用于实现各个功能展示的展示控制策略，对应的具体控制方案，具体如下：
用于实现所述旋转跟随展示的展示控制策略，包括：获取无人机对展示装置周围用户进行识别得到的识别结果；根据所述识别结果，控制所述支撑架转动以带动所述无人机跟随所述用户转动。
用于实现所述旋转展示的展示控制策略，包括：控制所述支撑架在预设角度范围内往返转动。用于实现所述转浆展示的展示控制策略，包括：控制所述无人机的桨叶以预设速度旋转。用于实现所述转浆调速展示的展示控制策略，包括：获取所述用户至所述展示装置的距离，根据所述距离调整所述无人机桨叶的转速。
用于实现所述拍摄展示的展示控制策略，包括：控制所述无人机开启所述无人机上搭载的拍摄装置进行拍摄；或者，控制所述无人机开启所述无人机上搭载的拍摄装置，并改变所述拍摄装置的焦距进行变焦拍摄。
用于实现所述投屏展示的展示控制策略，包括：控制所述无人机将拍摄的图像发送给显示设备，以使所述显示设备显示所述图像。用于实现所述避障展示的展示控制策略，包括：获取所述无人机的避障视频数据，将所述避障视频数据发送给视频墙，以使所述视频墙显示所述避障视频数据。
用于实现所述振动展示的展示控制策略，包括：获取电机控制信号，其中，所述电机控制信号具有预设的特定频率；根据所述电机控制信号，控制所述传动机构的电机运行以驱动所述支撑架进而产生特定声音。
请参阅图13，图13是本申请实施例提供的一种展示装置的示意性框图。如图13所示，该展示装置300除了包括支撑架、传动机构、控制电路板等，还包括一个或多个处理器301和存储器302，一个或多个处理器301和存储器302设置在控制电路板。
处理器301例如可以是微控制单元(Micro-controller Unit，MCU)、中央 处理单元(Central Processing Unit，CPU)或数字信号处理器(Digital Signal Processor，DSP)等。
存储器302可以是Flash芯片、只读存储器(ROM，Read-Only Memory)磁盘、光盘、U盘或移动硬盘等。
其中，存储器302用于存储计算机程序；处理器301用于执行所述计算机程序并在执行所述计算机程序时，执行如上任一项所述的无人机的展示方法。
示例性的，所述处理器用于运行存储在存储器中的计算机程序，并在执行所述计算机程序时实现如下步骤：
与所述展示装置上的无人机建立通信连接；获取所述无人机对所述展示装置周围用户进行识别得到的识别结果；根据所述识别结果，控制所述支撑架转动以带动所述无人机跟随所述用户转动。
在一些实施例中，所述识别结果至少包括所述用户的图像特征和位置信息。
在一些实施例中，所述处理器还用于实现：控制所述无人机的桨叶以预设速度旋转。
在一些实施例中，所述处理器还用于实现：获取所述用户至所述展示装置的距离；根据所述距离调整所述无人机桨叶的转速。
在一些实施例中，所述转速与所述距离呈负相关关系。
在一些实施例中，所述距离通过所述无人机的拍摄装置或测距装置获取得到；或者，所述距离通过测距传感器获取得到，所述测距传感器设置在所述展示装置上。
在一些实施例中，在实现所述获取所述用户至所述展示装置的距离之后，所述处理器还用于实现：若所述距离小于预设距离阈值，控制所述无人机的桨叶停止旋转。
在一些实施例中，所述处理器还用于实现：若所述识别结果中用户的数量为多个，控制所述支撑架停止带动所述无人机跟随所述用户转动，控制所述支撑架带动所述无人机在特定角度范围内以预设速度转动。
在一些实施例中，所述处理器还用于实现：若所述识别结果中用户的数量为多个，根据所述识别结果中各个所述用户对应的人脸图像特征，从多个所述用户中确定目标用户；控制所述支撑架转动以带动所述无人机跟随所述目标用户转动。
在一些实施例中，所述处理器还用于实现：控制所述支撑架在预设角度范围内往返转动。
在一些实施例中，所述处理器还用于实现：获取遥控设备发送的控制信息，根据所述控制信息控制所述展示装置执行与所述控制信息对应动作。
在一些实施例中，所述处理器还用于实现：获取遥控设备发送的旋转控制信息；根据所述旋转控制信息控制所述支撑架转动以带动所述无人机转动。
在一些实施例中，所述处理器还用于实现：
获取所述遥控设备发送的打杆数据，根据所述打杆数据控制所述支撑架转动方向和转动速度。
在一些实施例中，所述处理器还用于实现：
若所述展示装置是第一次接收所述打杆数据，控制所述支撑架返回至预设位置后再根据所述打杆数据控制所述支撑架运行。
在一些实施例中，所述处理器还用于实现：
在根据所述打杆数据控制所述支撑架转动过程中，若在预设时长内所述展示装置没有接收到打杆数据，则控制所述支撑架以预设速度在预设角度范围内转动。
在一些实施例中，所述处理器还用于实现：控制所述无人机开启所述无人机上搭载的拍摄装置进行拍摄；将拍摄的图像发送给显示设备，以使所述显示设备显示所述图像。
在一些实施例中，所述处理器还用于实现：
控制所述无人机开启所述无人机上搭载的拍摄装置，并改变所述拍摄装置的焦距进行变焦拍摄；将变焦拍摄的图像发送给显示设备，以使所述显示设备显示所述图像。
在一些实施例中，所述改变所述拍摄装置的焦距进行变焦拍摄，包括：
根据所述用户至所述展示装置的距离，改变所述拍摄装置的焦距对所述用户进行拍摄，以使所述用户在拍摄的多帧图像中保持目标尺寸。
在一些实施例中，所述处理器还用于实现：
获取所述无人机的避障视频数据，将所述避障视频数据发送给视频墙，以使所述视频墙显示所述避障视频数据。
在一些实施例中，所述处理器还用于实现：
获取电机控制信号，其中，所述电机控制信号具有预设的特定频率；根据所述电机控制信号，控制所述传动机构的电机运行以驱动所述支撑架进而产生特定声音。
在一些实施例中，所述处理器还用于实现：在所述展示装置开启时，控制所述支撑架旋转至预设角度以带动所述无人机朝向预设方向。
在一些实施例中，所述处理器还用于实现：若检测到所述展示装置的电机的输出力矩大于预设力矩阈值，控制所述电机停止转动。
示例性的，所述处理器用于运行存储在存储器中的计算机程序，并在执行所述计算机程序时实现如下步骤：
获取展示控制指令，所述展示控制指令对应一个或多个展示控制策略，不同的所述展示控制策略用于实现不同的功能展示；根据所述展示控制指令对应的展示控制策略，控制所述展示装置和/或所述无人机，实现所述控展示制策略对应的功能展示。
在一些实施例中，所述功能展示包括以下至少一项或多项：
旋转跟随展示、旋转展示、转浆展示、转浆调速展示、拍摄展示、投屏展示、避障展示和振动展示。
在一些实施例中，用于实现所述旋转跟随展示的展示控制策略，包括：获取所述无人机对所述展示装置周围用户进行识别得到的识别结果；根据所述识别结果，控制所述支撑架转动以带动所述无人机跟随所述用户转动。
在一些实施例中，用于实现所述旋转展示的展示控制策略，包括：控制所述支撑架在预设角度范围内往返转动。
在一些实施例中，用于实现所述转浆展示的展示控制策略，包括：控制所述无人机的桨叶以预设速度旋转。
在一些实施例中，用于实现所述转浆调速展示的展示控制策略，包括：获取所述用户至所述展示装置的距离，根据所述距离调整所述无人机桨叶的转速。
在一些实施例中，用于实现所述拍摄展示的展示控制策略，包括：控制所述无人机开启所述无人机上搭载的拍摄装置进行拍摄；或者，控制所述无人机开启所述无人机上搭载的拍摄装置，并改变所述拍摄装置的焦距进行变焦拍摄。
在一些实施例中，用于实现所述投屏展示的展示控制策略，包括：控制所述无人机将拍摄的图像发送给显示设备，以使所述显示设备显示所述图像。
在一些实施例中，用于实现所述避障展示的展示控制策略，包括：获取所述无人机的避障视频数据，将所述避障视频数据发送给视频墙，以使所述视频墙显示所述避障视频数据。
在一些实施例中，用于实现所述振动展示的展示控制策略，包括：获取电机控制信号，其中，所述电机控制信号具有预设的特定频率；根据所述电机控制信号，控制所述传动机构的电机运行以驱动所述支撑架进而产生特定声音。
在一些实施例中，所述展示控制指令由遥控设备触发产生，或，所述展示控制指令由所述展示装置触发产生。
本申请实施例的展示装置具有与上述所述各个实施例提供的无人机的展示方法相类似的有益技术效果，故，在此不再赘述。
此外，本申请的实施例中还提供一种计算机可读存储介质，所述计算机可读存储介质存储有计算机程序，所述计算机程序中包括程序指令，所述处理器执行所述程序指令，实现上述实施例提供的任一种所述的无人机的展示方法的步骤。
其中，所述计算机可读存储介质可以是前述任一实施例所述的展示装置的内部存储单元，例如所述展示装置的存储器或内存。所述计算机可读存储介质也可以是所述展示装置的外部存储设备，例如所述展示装置上配备的插接式硬盘，智能存储卡(Smart Media Card，SMC)，安全数字(Secure Digital，SD)卡，闪存卡(Flash Card)等。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (43)

  1. 一种无人机的展示方法，其特征在于，应用于展示装置，所述展示装置用于展示无人机，所述方法包括：
    与所述展示装置上的无人机建立通信连接，所述展示装置包括支撑架以及与所述支撑架连接的传动机构，所述支撑架用于放置展示的无人机，所述传动机构用于驱动所述支撑架转动；
    获取所述无人机对所述展示装置周围用户进行识别得到的识别结果；
    根据所述识别结果，控制所述支撑架转动以带动所述无人机跟随所述用户转动。
  2. 根据权利要求1所述的方法，其特征在于，所述识别结果至少包括所述用户的图像特征和位置信息。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    控制所述无人机的桨叶以预设速度旋转。
  4. 根据权利要求3所述的方法，其特征在于，所述方法还包括：
    获取所述用户至所述展示装置的距离；
    根据所述距离调整所述无人机桨叶的转速。
  5. 根据权利要求4所述的方法，其特征在于，所述转速与所述距离呈负相关关系。
  6. 根据权利要求4所述的方法，其特征在于，所述距离通过所述无人机的拍摄装置或测距装置获取得到；或者，
    所述距离通过测距传感器获取得到，所述测距传感器设置在所述展示装置上。
  7. 根据权利要求4所述的方法，其特征在于，所述获取所述用户至所述展示装置的距离之后，所述方法还包括：
    若所述距离小于预设距离阈值，控制所述无人机的桨叶停止旋转。
  8. 根据权利要求1-7任一项所述的方法，其特征在于，所述方法还包括：
    若所述识别结果中用户的数量为多个，控制所述支撑架停止带动所述无人机跟随所述用户转动，控制所述支撑架带动所述无人机在特定角度范围内以预 设速度转动。
  9. 根据权利要求1-7任一项所述的方法，其特征在于，所述方法还包括：
    若所述识别结果中用户的数量为多个，根据所述识别结果中各个所述用户对应的人脸图像特征，从多个所述用户中确定目标用户；
    控制所述支撑架转动以带动所述无人机跟随所述目标用户转动。
  10. 根据权利要求1-7任一项所述的方法，其特征在于，所述方法还包括：
    控制所述支撑架在预设角度范围内往返转动。
  11. 根据权利要求1-7任一项所述的方法，其特征在于，所述方法还包括：
    获取遥控设备发送的控制信息，根据所述控制信息控制所述展示装置执行与所述控制信息对应动作。
  12. 根据权利要求11所述的方法，其特征在于，所述方法包括：
    获取遥控设备发送的旋转控制信息；
    根据所述旋转控制信息控制所述支撑架转动以带动所述无人机转动。
  13. 根据权利要求12所述的方法，其特征在于，所述方法包括：
    获取所述遥控设备发送的打杆数据，根据所述打杆数据控制所述支撑架转动方向和转动速度。
  14. 根据权利要求13所述的方法，其特征在于，所述方法还包括：
    若所述展示装置是第一次接收所述打杆数据，控制所述支撑架返回至预设位置后再根据所述打杆数据控制所述支撑架运行。
  15. 根据权利要求13所述的方法，其特征在于，所述方法还包括：
    在根据所述打杆数据控制所述支撑架转动过程中，若在预设时长内所述展示装置没有接收到打杆数据，则控制所述支撑架以预设速度在预设角度范围内转动。
  16. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    控制所述无人机开启所述无人机上搭载的拍摄装置进行拍摄；
    将拍摄的图像发送给显示设备，以使所述显示设备显示所述图像。
  17. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    控制所述无人机开启所述无人机上搭载的拍摄装置，并改变所述拍摄装置的焦距进行变焦拍摄；
    将变焦拍摄的图像发送给显示设备，以使所述显示设备显示所述图像。
  18. 根据权利要求17所述的方法，其特征在于，所述改变所述拍摄装置的焦距进行变焦拍摄，包括：
    根据所述用户至所述展示装置的距离，改变所述拍摄装置的焦距对所述用户进行拍摄，以使所述用户在拍摄的多帧图像中保持目标尺寸。
  19. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    获取所述无人机的避障视频数据，将所述避障视频数据发送给视频墙，以使所述视频墙显示所述无人机在不同行进方向上进行自动避障的视频。
  20. 根据权利要求1所述的方法，其特征在于，所述传动机构包括电机；所述方法还包括：
    获取电机控制信号，其中，所述电机控制信号具有预设的特定频率；
    根据所述电机控制信号，控制所述传动机构的电机运行以驱动所述支撑架进而产生特定声音。
  21. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在所述展示装置开启时，控制所述支撑架旋转至预设角度以带动所述无人机朝向预设方向。
  22. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    若检测到所述展示装置的电机的输出力矩大于预设力矩阈值，控制所述电机停止转动。
  23. 一种无人机的展示方法，其特征在于，应用于展示装置，所述展示装置包括支撑架以及与所述支撑架连接的传动机构，所述支撑架用于放置展示的无人机，所述传动机构用于驱动所述支撑架转动；所述方法包括：
    获取展示控制指令，所述展示控制指令对应一个或多个展示控制策略，不同的所述展示控制策略用于实现不同的功能展示；
    根据所述展示控制指令对应的展示控制策略，控制所述展示装置和/或所述无人机，实现所述控展示制策略对应的功能展示。
  24. 根据权利要求23所述的方法，其特征在于，所述功能展示包括以下至少一项或多项：
    旋转跟随展示、旋转展示、转浆展示、转浆调速展示、拍摄展示、投屏展示、避障展示和振动展示。
  25. 根据权利要求24所述的方法，其特征在于，用于实现所述旋转跟随展 示的展示控制策略，包括：
    获取所述无人机对所述展示装置周围用户进行识别得到的识别结果；
    根据所述识别结果，控制所述支撑架转动以带动所述无人机跟随所述用户转动。
  26. 根据权利要求24所述的方法，其特征在于，用于实现所述旋转展示的展示控制策略，包括：
    控制所述支撑架在预设角度范围内往返转动。
  27. 根据权利要求24所述的方法，其特征在于，用于实现所述转浆展示的展示控制策略，包括：
    控制所述无人机的桨叶以预设速度旋转。
  28. 根据权利要求24所述的方法，其特征在于，用于实现所述转浆调速展示的展示控制策略，包括：
    获取所述用户至所述展示装置的距离，根据所述距离调整所述无人机桨叶的转速。
  29. 根据权利要求24所述的方法，其特征在于，用于实现所述拍摄展示的展示控制策略，包括：
    控制所述无人机开启所述无人机上搭载的拍摄装置进行拍摄；或者，
    控制所述无人机开启所述无人机上搭载的拍摄装置，并改变所述拍摄装置的焦距进行变焦拍摄。
  30. 根据权利要求24所述的方法，其特征在于，用于实现所述投屏展示的展示控制策略，包括：
    控制所述无人机将拍摄的图像发送给显示设备，以使所述显示设备显示所述图像。
  31. 根据权利要求24所述的方法，其特征在于，用于实现所述避障展示的展示控制策略，包括：
    获取所述无人机的避障视频数据，将所述避障视频数据发送给视频墙，以使所述视频墙显示所述避障视频数据。
  32. 根据权利要求24所述的方法，其特征在于，用于实现所述振动展示的展示控制策略，包括：
    获取电机控制信号，其中，所述电机控制信号具有预设的特定频率；
    根据所述电机控制信号，控制所述传动机构的电机运行以驱动所述支撑架进而产生特定声音。
  33. 根据权利要求23-32任一项所述的方法，其特征在于，所述展示控制指令由遥控设备触发产生，或，所述展示控制指令由所述展示装置触发产生。
  34. 一种展示装置，其特征在于，所述展示装置包括：
    支撑架，所述支撑架用于放置展示的无人机；
    传动机构，所述传动机构与所述支撑架连接；
    控制电路板，所述控制电路板与所述传动机构电性连接，用于控制所述传动机构驱动所述支撑架转动以带动所述无人机转动；
    其中，所述控制电路板包括处理器和存储器，所述存储器用于存储计算机程序；所述处理器，用于执行所述计算机程序并在执行所述计算机程序时，实现权利要求1至33任一项所述的无人机的展示方法的步骤。
  35. 根据权利要求34所述的展示装置，其特征在于，所述展示装置还包括：
    旋转轴，所述旋转轴的一端与所述支撑架连接，另一端与所述传动机构连接，所述传动机构通过所述旋转轴驱动所述支撑架旋转。
  36. 根据权利要求34所述的展示装置，其特征在于，所述展示装置还包括：
    连接线，所述连接线穿设在所述旋转轴内，所述连接线用于连接所述无人机和所述控制电路板。
  37. 根据权利要求34所述的展示装置，其特征在于，所述传动机构包括第一传动机构，所述第一传动机构包括：
    第一底座；
    第一电机，所述第一电机设置在所述第一底座上；
    转动部件，所述转动部件与所述第一电机的转子连接，所述转动部件还与所述旋转轴固定连接。
  38. 根据权利要求34所述的展示装置，其特征在于，所述传动机构包括第二传动机构，所述第二传动机构包括：
    第二底座；
    第二电机，所述第二电机设置在所述第二底座上；
    主动齿轮，所述主动齿轮与所述第二电机的转子连接；
    从动齿轮，所述从动齿轮与所述主动齿轮齿合连接，所述从动齿轮还与所 述旋转轴连接。
  39. 根据权利要求36所述的展示装置，其特征在于，所述支撑架包括：
    支撑架本体和从所述支撑架本体两侧延伸出的两个支撑臂。
  40. 根据权利要求39所述的展示装置，其特征在于，所述支撑架本体上设有走线槽，所述连接线通过所述走线槽与所述无人机连接。
  41. 一种展示平台，其特征在于，所述展示平台包括一个或多个如权利要求34-40任一项所述的展示装置。
  42. 一种展示系统，其特征在于，所述展示系统包括一个或多个如权利要求34-40任一项所述的展示装置及无人机。
  43. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算机程序，所述计算机程序被处理器执行时使所述处理器实现如权利要求1至33任一项所述的无人机的展示方法。
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