Flagpole remote control system

Abstract

The invention discloses a flagpole remote control system. The system comprises a remote master console, flagpole control equipment and monitoring equipment, the flagpole control equipment comprises a motor and a lifting controller connected with the motor; the remote master console comprises a remote second control device and a remote first control device connected with the monitoring device; the remote first control equipment is connected with the lifting controller through the first connection module, and the remote first control equipment is used for receiving a first operation instruction of the lifting controller; the lifting controller is used for controlling the motor to drive the flag hanging pole to move on the flag pole according to the first operation instruction; when it is determined that a fault occurs in the movement process according to the monitoring equipment, the remote second control equipment receives a second operation instruction of the lifting controller; the lifting controller is further used for controlling the motor to drive the flag hanging pole to move on the flag pole according to the second operation instruction. According to the scheme, the flagpole control method is added, and the flagpole control reliability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of flagpole, and in particular to a flagpole remote control system. Background Art

[0002] In the opening and closing ceremonies or award ceremonies of major sports events, flag-raising and flag-lowering ceremonies have become an indispensable part of the activities.

[0003] During the flag raising and lowering ceremony, if the flagpole operating equipment fails, it will cause a flag raising or lowering accident, causing the event to be suspended. In addition, during the flag raising and lowering ceremony, the raising and lowering of the flag is mostly controlled by remote control or manual control. The flagpole equipment is too simple, unreliable, and not very secure. Summary of the invention

[0004] The present application provides a flagpole remote control system to solve the problem that during flag-raising and flag-lowering ceremonies, the flagpole equipment is too simple, lacks reliability, and has low security.

[0005] The present application provides a flagpole remote control system, including: a remote master control console, a flagpole control device and a monitoring device;

[0006] The flagpole control device includes a motor arranged on the flagpole and a lifting controller connected to the motor;

[0007] The remote main console includes a remote second control device and a remote first control device connected to the monitoring device;

[0008] The remote first control device is connected to the lifting controller via a first connection module, and the remote first control device is used to receive a first operation instruction of the lifting controller;

[0009] The lifting controller is used to control the motor to drive the flagpole to move on the flagpole according to the first operation instruction;

[0010] The monitoring device is used to monitor the movement process of the flagpole on the flagpole and display it in the remote first control device;

[0011] When it is determined according to the monitoring device that the movement process fails, the remote second control device receives a second operation instruction of the lifting controller; wherein the remote second control device is connected to the lifting controller via a second connection module;

[0012] The lifting controller is also used to control the motor to drive the flagpole to move on the flagpole according to the second operation instruction.

[0013] The scheme of the present application, the flagpole remote control system includes: a remote main control console, a flagpole control device and a monitoring device; the flagpole control device includes a motor arranged on the flagpole and a lifting controller connected to the motor; the remote main control console includes a remote second control device and a remote first control device connected to the monitoring device; the remote first control device is connected to the lifting controller through a first connection module, and the remote first control device is used to receive a first operating instruction of the lifting controller; the lifting controller is used to control the motor to drive the flagpole to move on the flagpole according to the first operating instruction; the monitoring device is used to monitor the movement process of the flagpole on the flagpole and display it in the remote first control device; when it is determined according to the monitoring device that a fault occurs in the movement process, the remote second control device receives the second operating instruction of the lifting controller; wherein the remote second control device is connected to the lifting controller through a second connection module; the lifting controller is also used to control the motor to drive the flagpole to move on the flagpole according to the second operating instruction. That is, the solution of the present application adds a flagpole control method by setting up a remote first control device and a remote second control device. When a failure occurs in the movement process of the lifting controller according to the first operating instruction, in order to avoid a flag raising or lowering accident, in the flagpole remote control system provided by this embodiment, the remote second control device receives the second operating instruction of the lifting controller, and the lifting controller controls the motor to drive the flagpole to move on the flagpole according to the second operating instruction, thereby improving the reliability of flagpole control, avoiding the lack of backup plans when the operating equipment fails, and enhancing the protection effect of the flagpole during the flag raising and lowering process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of the flagpole remote control system provided by this application;

[0016] Figure 2 is another structural schematic diagram of the flagpole remote control system provided by the present application;

[0017] Figure 3 is an exemplary structural diagram of the remote control console provided by this application;

[0018] Figure 4 is an example diagram of a remote second control device provided in this application. DETAILED DESCRIPTION

[0019] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present application, rather than to limit the present application. It should also be noted that, for ease of description, only the parts related to the present application, rather than all structures, are shown in the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the structure of the flagpole remote control system provided by the present application. The system can be applied to the flag raising or lowering ceremony in the opening and closing ceremonies of large-scale sports events or award-giving events. Figure 1 As shown, the flagpole remote control system includes: a remote main control console, a flagpole control device and a monitoring device.

[0021] The flagpole control device comprises a motor arranged on the flagpole and a lifting controller connected to the motor.

[0022] Specifically, the motor is arranged on the flagpole to provide power for lifting and lowering the flagpole. The motor is connected to the lifting controller, receives the signal sent by the lifting controller, and completes the lifting action according to the signal sent by the lifting controller.

[0023] The remote main control console includes a remote second control device and a remote first control device connected to the monitoring device.

[0024] The remote first control device is connected to the lifting controller via the first connection module, and the remote first control device is used to receive the first operation instruction of the lifting controller.

[0025] The lifting controller is used to control the motor to drive the flagpole to move on the flagpole according to the first operation instruction.

[0026] The monitoring device is used to monitor the movement process of the flagpole on the flagpole and display it in the remote first control device.

[0027] When it is determined according to the monitoring device that a fault occurs in the motion process, the remote second control device receives a second operation instruction of the lifting controller.

[0028] The lifting controller is also used to control the motor to drive the flagpole to move on the flagpole according to the second operation instruction.

[0029] The remote second control device is connected to the lifting controller via a second connection module. For example, the second connection module may be a wire, and the remote second control device may be a button, a knob, or the like.

[0030] Specifically, the remote control console includes a remote first control device and a remote second control device, and both the remote first control device and the remote second control device can send instructions to the lifting controller to control the lifting controller. The remote first control device is connected to the lifting controller through a first connection module, and the remote first control device is used to receive a first operation instruction of the lifting controller, and the lifting controller is used to control the motor to drive the flagpole to move on the flagpole according to the first operation instruction. The remote first control device can be a human-computer interaction interface, and the first connection module can be an optical fiber communication connection module. Furthermore, the remote first control device is also connected to a monitoring device, and the monitoring device is used to monitor the movement process of the flagpole on the flagpole, and send the movement process to the remote first control device so that it is displayed in the remote first control device.

[0031] Exemplarily, the remote first control device includes a human-computer interaction interface, and the user sends a first operating instruction of the lifting controller to the remote first control device through the human-computer interaction interface. After receiving the first operating instruction of the lifting controller, the remote first control device sends the first operating instruction to the lifting controller, so that the lifting controller controls the motor to drive the flagpole to move on the flagpole according to the first operating instruction. At the same time, the remote first control device also includes a display interface, and the monitoring device can be a camera, which is installed at a position where the flagpole can be monitored, monitors the movement process of the flagpole on the flagpole, and displays it in the display interface of the remote first control device.

[0032] Specifically, when it is determined according to the monitoring device that a fault occurs in the movement process, it indicates that a fault may occur in the remote first control device. At this time, the remote second control device receives the second operating instruction of the lifting controller, and the remote second control device is connected to the lifting controller through the second connection module, so that the lifting controller can control the motor to drive the flagpole to move on the flagpole according to the second operating instruction.

[0033] The scheme of the present application, the flagpole remote control system includes: a remote main control console, a flagpole control device and a monitoring device; the flagpole control device includes a motor arranged on the flagpole and a lifting controller connected to the motor; the remote main control console includes a remote second control device and a remote first control device connected to the monitoring device; the remote first control device is connected to the lifting controller through a first connection module, and the remote first control device is used to receive a first operating instruction of the lifting controller; the lifting controller is used to control the motor to drive the flagpole to move on the flagpole according to the first operating instruction; the monitoring device is used to monitor the movement process of the flagpole on the flagpole and display it in the remote first control device; when it is determined according to the monitoring device that a fault occurs in the movement process, the remote second control device receives the second operating instruction of the lifting controller; wherein the remote second control device is connected to the lifting controller through a second connection module; the lifting controller is also used to control the motor to drive the flagpole to move on the flagpole according to the second operating instruction. That is, the solution of the present application adds a flagpole control method by setting up a remote first control device and a remote second control device. When a failure occurs in the movement process of the lifting controller according to the first operating instruction, in order to avoid a flag raising or lowering accident, in the flagpole remote control system provided by this embodiment, the remote second control device receives the second operating instruction of the lifting controller, and the lifting controller controls the motor to drive the flagpole to move on the flagpole according to the second operating instruction, thereby improving the reliability of flagpole control, avoiding the lack of backup plans when the operating equipment fails, and enhancing the protection effect of the flagpole during the flag raising and lowering process.

[0034] Figure 2 It is another structural schematic diagram of the flagpole remote control system provided by the present application. On the basis of the above-mentioned embodiment, the remote main control console and the flagpole control device are respectively refined.

[0035] Optionally, the flagpole control device further includes a local control device. The local control device is connected to the lifting controller via a third connection module. After the lifting controller controls the motor to drive the flagpole to move on the flagpole according to the second operation instruction, when it is determined that a fault occurs in the movement process, the local control device receives a third operation instruction from the lifting controller. The lifting controller is also used to control the motor to drive the flagpole to move on the flagpole according to the third operation instruction.

[0036] Specifically, the local control device is connected to the lifting controller via a third connection module, the third connection module may be a connecting wire, and the local control device may be a button. When the lifting controller controls the motor to drive the flagpole to move on the flagpole according to the second operation instruction, if a fault occurs during the movement, it may be that the remote second control device has a fault. At this time, the lifting controller controls the motor to drive the flagpole to move on the flagpole according to the third operation instruction of the lifting controller received by the local control device.

[0037] Optionally, the flagpole control device further includes a pneumatic controller, which is connected to a fan arranged at the bottom of the flagpole. When the movement process of the flagpole on the flagpole is an ascending process, the lifting controller is also used to determine the operating position of the flagpole according to the operating parameters fed back by the motor, and send a start instruction to the pneumatic controller when it is determined that the operating position meets the preset conditions. The pneumatic controller is used to control the start of the fan according to the start instruction, and transmit wind power to the air outlet at the top of the flagpole through the air duct.

[0038] Specifically, the pneumatic controller is connected to the fan arranged at the bottom of the flagpole, and controls the fan to start. The motor also includes a motor encoder. When the movement process of the flagpole on the flagpole is an ascending process, the lifting controller is also used to determine the operating position of the flagpole according to the operating parameters fed back by the motor, such as the signal sent by the motor encoder. And, when it is determined that the operating position meets the preset conditions, a start instruction is sent to the pneumatic controller, wherein the preset condition may be that the flagpole is located at two-thirds of the height of the flagpole. In another possible implementation, the pneumatic controller may also determine the operating position of the flagpole by receiving the operating parameters fed back by the motor, thereby controlling the fan to start when it is determined that the operating position meets the preset conditions. After receiving the start instruction, the pneumatic controller controls the fan to start, so that the wind force generated by the fan can be transported to the air outlet at the top of the flagpole through the air duct, thereby ensuring that the flag hung on the flagpole is in an unfolded state.

[0039] Optionally, the flagpole control device further includes a rotation controller, which is connected to the remote first control device through the first connection module, and is connected to the rotation device arranged at the bottom of the flagpole. The remote first control device is also used to receive a rotation instruction of the rotation controller. The rotation instruction includes a target direction, and the target direction is consistent with the current wind direction. The rotation controller is used to control the setting of the rotation device to drive the flagpole and the flagpole to rotate in the target direction according to the rotation instruction.

[0040] Specifically, the remote first control device is also used to receive the rotation instruction of the rotation controller and send the rotation instruction to the rotation controller. The instruction can be obtained by the remote first control device through the human-computer interaction interface, or it can be automatically recognized by the remote first control device according to the current wind direction. The rotation controller is connected to the remote first control device through the first connection module, and receives the rotation instruction sent by the remote first control device based on the first connection module. The rotation instruction includes the target direction, target angle and other contents, and the target direction is consistent with the current wind direction. The rotation controller is also connected to the rotating device arranged at the bottom of the flagpole. After receiving the rotation instruction, the rotating device is controlled to rotate according to the rotation instruction according to the rotation instruction, thereby driving the flagpole and the flagpole to rotate in the target direction, so that the flag hung on the flagpole can be unfolded along the natural wind direction to achieve the best flag raising and lowering effect.

[0041] Exemplarily, the rotation instruction of the rotation controller obtained by the remote first control device through the human-computer interaction interface is to rotate 45 degrees to the right. After receiving the instruction, the rotation instruction is sent to the rotation controller based on the first connection module. After receiving the control instruction, the rotation controller controls the rotation device to rotate 45 degrees to the right according to the rotation instruction, thereby driving the flagpole and the flagpole to rotate 45 degrees to the right.

[0042] Optionally, the first connection module includes a first switch arranged inside the remote main control console, a first fiber optic transceiver connected to the first switch, a first fiber optic terminal connected to the first fiber optic transceiver, and a first electrical device connected to the first switch, the first fiber optic transceiver and the first fiber optic terminal; the first switch is also connected to the remote first control device.

[0043] The first connection module also includes a first connection line.

[0044] The first connection module also includes a second switch arranged inside the flagpole control device, a second fiber optic transceiver connected to the second switch, a second fiber optic terminal connected to the second fiber optic transceiver, and a second electrical device connected to the second switch, the second fiber optic transceiver and the second fiber optic terminal; the second switch is also connected to the lifting controller.

[0045] The first optical fiber terminal is connected to the second optical fiber terminal based on a first connection line.

[0046] Specifically, the remote first control device is connected to the lifting controller through the first connection module. In the remote main control console, the remote first control device is connected to the first switch, and the first switch is connected to the first fiber optic transceiver, the first fiber optic transceiver is connected to the first fiber optic terminal, the first switch, the first fiber optic transceiver and the first fiber optic terminal are respectively connected to the first electrical device, and the first electrical device can be a power switch, etc. In the flagpole control device, the lifting controller is connected to the second switch, and the second switch is connected to the second fiber optic transceiver, the second fiber optic transceiver is connected to the second fiber optic terminal, the second switch, the second fiber optic transceiver and the second fiber optic terminal are respectively connected to the second electrical device, and the second electrical device can be a power switch, etc. The first fiber optic terminal and the second fiber optic terminal are connected through the first connecting line, so that the remote first control device is connected to the lifting controller. By way of example, the first connecting line can be a 4-core optical fiber.

[0047] Optionally, the second connecting module includes a second connecting line.

[0048] Exemplarily, the second connecting line may be a 7-core cable.

[0049] Optionally, the flagpole control device further includes a manual automatic separation device. The system further includes: a manual control device. After the local control device receives the third operation instruction of the lifting controller and controls the motor to drive the flagpole to move on the flagpole, when it is determined that a failure occurs in the movement process, the manual automatic separation device is used to receive a shutdown instruction of the flagpole control device. The manual control device is used to drive the flagpole to move on the flagpole according to the input power after the flagpole control device is turned off.

[0050] Specifically, the manual-automatic separation device is used to receive a shutdown instruction from the flagpole control device. When the lifting controller controls the motor to drive the flagpole to move on the flagpole according to the third operation instruction, if a fault occurs during the movement, it may be that the local control device has a fault. At this time, after determining that a fault occurs during the movement process, the manual-automatic separation device receives a shutdown instruction from the flagpole control device and turns off the flagpole control device. At this time, all automatic control devices of the flagpole have been turned off, and the flagpole is controlled by a manual control device. The manual control device is used to drive the flagpole to move on the flagpole according to the input power after the flagpole control device is turned off. Among them, the manual control device includes hand-crank control and hand-pull rope control. Hand-crank control is to directly rotate the flagpole lifting device by hand to realize the flag raising and lowering process. Hand-pull rope control is to forcibly rotate the flagpole lifting device by hand-pull rope to realize the flag raising and lowering process.

[0051] Optionally, the lifting controller is also used to obtain a target height for the flagpole to move on the flagpole according to historical operating parameters of the motor.

[0052] Among them, the target height is the highest height that the flagpole can reach on the flagpole.

[0053] Specifically, during the historical operation of the motor, the lifting controller memorizes the historical operating parameters of the motor to obtain the highest height that the flagpole can reach on the flagpole, which is the target height of the flagpole moving on the flagpole.

[0054] For example, a rehearsal is required before the flag-raising activity. During the rehearsal, the lifting controller memorizes the operating parameters of the motor, and the operating parameters of the motor at this time are the historical operating parameters of the motor. The highest height that the flagpole can reach on the flagpole is 10 meters, which is the target height of the flagpole on the flagpole during the official flag-raising activity.

[0055] Optionally, the remote first control device is used to obtain the remaining playing time of the current music and send the remaining playing time to the lifting controller.

[0056] The current music is music that matches the movement process of hanging the flagpole on the flagpole.

[0057] Specifically, the remote first control device includes a sound source box, which includes multiple pieces of music. The remote first control device is also used to connect to the audio device and complete the music playback. The remote first control device can obtain the remaining playback time of the current music through the human-computer interaction interface, or automatically identify the remaining playback time of the current music. In addition, the remaining playback time of the current music can also be displayed in real time on the screen of the remote first control device.

[0058] Exemplarily, the remote first control device obtains the remaining playing time of the current music as 1 minute through the human-computer interaction interface, and sends the time to the lifting controller.

[0059] Optionally, the lifting controller is also used to determine the operating position of the flagpole according to the operating parameters fed back by the motor, and to determine the operating parameters of the motor based on the remaining playback time, the target height and the operating position.

[0060] Specifically, the lifting controller is also used to determine the running position of the flagpole according to the running parameters fed back by the motor encoder. According to the target height and the running position, the remaining height of the flagpole can be obtained, and then the running parameters of the motor can be determined according to the remaining height and the remaining playback time. The running parameters of the motor include the running speed of the motor, the running time of the motor, etc. In addition, the remaining playback time, target height, running position, remaining height and running parameters of the motor can be displayed in real time on the screen of the remote first control device. The lifting controller is also provided with a flagpole servo lifting system, which can receive the running parameters, remaining playback time, target height and running position fed back by the motor, determine the running parameters of the motor and output the running parameters to control the operation of the motor.

[0061] Furthermore, the operating parameters of the motor also include lower acceleration at the start and end stages of the operation, which can enable the motor to start and stop slowly without abrupt flag raising and lowering, which would affect the viewing experience during the flag raising and lowering process.

[0062] Furthermore, the motor also includes an anti-slip device, which can be an electric brake that can intelligently open and close the brake to prevent the flagpole from falling.

[0063] Furthermore, a force-reducing balancer is provided on the steel wire rope inside the flagpole, and its weight matches the weight of the flagpole. Because there is a fixed pulley on the top of the flagpole, when the flagpole is rising, the force-reducing balancer offsets the weight of the flagpole itself, reducing the resistance of the flagpole when it rises.

[0064] Exemplarily, the lifting controller determines that the operating position of the flagpole is 9 meters away from the target height and the remaining playback time is 1 minute based on the operating parameters fed back by the motor. At this time, the expected speed of the flagpole is determined to be 9 meters per minute based on the remaining playback time, the target height and the operating position. The operating speed of the motor is calculated based on the expected speed of the flagpole, which is the operating parameter of the motor.

[0065] like Figure 3 As shown, an exemplary remote control console structure includes a touch screen, a computer, a button, a first switch, a first optical fiber transceiver, a first optical fiber terminal and a first electrical device. Among them, the touch screen and the computer are remote first control devices, and the button is a remote second control device. The size of the remote control console is 1100mm long, 780mm wide and 1000mm high.

[0066] For example, an example of a remote second control device is shown in FIG. Figure 4 As shown, each knob is a control switch of a flagpole lifting controller, and the buttons are respectively up, stop, and down to complete the control of the lifting controller.

[0067] The technical solution of the embodiment of the present invention, by setting a local control device and a manual control device in the system, and setting a manual-automatic separation device to shut down the flagpole control device when the local control device is unavailable, and using the manual control device for control, can ensure that the flagpole remote control system includes multiple operation modes, further enhancing the protection effect during the flagpole raising and lowering process. In addition, a pneumatic controller and a rotation controller are added to the flagpole control device, making the flag raising and lowering process more beautiful and enhancing the viewing experience. The lifting controller can determine the operating parameters of the motor according to the remaining playback time, target height and operating position, enhancing the intelligent effect of the flagpole remote control system.

[0068] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flagpole remote control system, characterized in that: include: Remote control console, flagpole control equipment and monitoring equipment; The flagpole control device includes a motor arranged on the flagpole and a lifting controller connected to the motor; The remote main console includes a remote second control device and a remote first control device connected to the monitoring device; The remote first control device is connected to the lifting controller via a first connection module, and the remote first control device is used to receive a first operation instruction of the lifting controller; The lifting controller is used to control the motor to drive the flagpole to move on the flagpole according to the first operation instruction; The monitoring device is used to monitor the movement process of the flagpole on the flagpole and display it in the remote first control device; When it is determined according to the monitoring device that the movement process fails, the remote second control device receives a second operation instruction of the lifting controller; wherein the remote second control device is connected to the lifting controller via a second connection module; The lifting controller is also used to control the motor to drive the flagpole to move on the flagpole according to the second operation instruction.

2. The system according to claim 1, characterized in that The flagpole control device also includes a local control device; The local control device is connected to the lifting controller via a third connection module; After the lifting controller controls the motor to drive the flagpole to move on the flagpole according to the second operation instruction, when it is determined that a fault occurs in the movement process, the local control device receives a third operation instruction of the lifting controller; The lifting controller is also used to control the motor to drive the flagpole to move on the flagpole according to the third operation instruction.

3. The system according to claim 1, characterized in that The flagpole control device further comprises a pneumatic controller, which is connected to a fan arranged at the bottom of the flagpole; When the movement process of the flagpole on the flagpole is an ascending process, the lifting controller is further used to determine the operating position of the flagpole according to the operating parameters fed back by the motor, and send a start instruction to the pneumatic controller when it is determined that the operating position meets the preset conditions; The pneumatic controller is used to control the start-up of the fan according to the start-up instruction, and to deliver wind power to the air outlet at the top of the flagpole through the air duct.

4. The system according to claim 1, characterized in that The flagpole control device further comprises a rotation controller, which is connected to the remote first control device through the first connection module and is connected to a rotation device arranged at the bottom of the flagpole; The remote first control device is further used to receive a rotation instruction of the rotation controller; wherein the rotation instruction includes the target direction, and the target direction is consistent with the current wind direction; The rotation controller is used to control the rotation device to drive the flagpole and the flag-hanging pole to rotate in a target direction according to the rotation instruction.

5. The system according to claim 1, characterized in that The first connection module includes a first switch disposed inside the remote main console, a first optical fiber transceiver connected to the first switch, a first optical fiber terminal connected to the first optical fiber transceiver, and a first electrical device connected to the first switch, the first optical fiber transceiver and the first optical fiber terminal; the first switch is also connected to the remote first control device; The first connection module also includes a first connection line; The first connection module also includes a second switch disposed inside the flagpole control device, a second optical fiber transceiver connected to the second switch, a second optical fiber terminal connected to the second optical fiber transceiver, and a second electrical device connected to the second switch, the second optical fiber transceiver and the second optical fiber terminal; the second switch is also connected to the lifting controller; The first optical fiber terminal is connected to the second optical fiber terminal based on the first connection line.

6. The system according to claim 1, characterized in that The second connection module includes a second connection line.

7. The system according to claim 2, characterized in that The flagpole control device also includes a manual automatic separation device; the system also includes: a manual control device; After the local control device receives the third operation instruction of the lifting controller and controls the motor to drive the flagpole to move on the flagpole, when it is determined that a fault occurs in the movement process, the manual-automatic separation device is used to receive a closing instruction of the flagpole control device; The manual control device is used to drive the flagpole to move on the flagpole according to input power after the flagpole control device is turned off.

8. The system according to claim 1, characterized in that The lifting controller is also used to obtain a target height of the flagpole moving on the flagpole according to historical operating parameters of the motor; wherein the target height is the highest height that the flagpole can reach on the flagpole.

9. The system according to claim 8, characterized in that The remote first control device is used to obtain the remaining playing time of the current music and send the remaining playing time to the lifting controller; wherein the current music is music that matches the movement process of the flagpole hanging on the flagpole.

10. The system according to claim 9, characterized in that The lifting controller is also used to determine the operating position of the flagpole according to the operating parameters fed back by the motor, and to determine the operating parameters of the motor based on the remaining playback time, the target height and the operating position.

Images