A floating island type water area rescue life jacket system facilitating automatic wearing

Abstract

This invention discloses a floating island-style water rescue life jacket system that is easy to wear automatically, belonging to the field of life jacket technology. It includes: a floating platform, which is cylindrical and floats in the water, with most of the platform below the water surface; multiple life jacket wearing chambers arranged in a circular array on the side of the floating platform, extending to the top of the floating platform; and multiple storage cabinets, each rotatably connected to the inner wall of one of the life jacket wearing chambers. This invention utilizes a floating platform placed in waters far from the shore, providing life jacket wearing chambers and storage cabinets. This allows self-rescuers with good swimming skills and physical strength to swim to the floating platform. Even if a self-rescuer is exhausted, an auxiliary wearing mechanism can support the life jacket, making it easy for the self-rescuer to wear the heavy life jacket and then proceed to rescue other people in the water, increasing the success rate of rescue.

Description

Technical Field

[0001] This invention belongs to the field of life jacket technology, and particularly relates to a floating island-type water rescue life jacket system that is easy to wear automatically. Background Technology

[0002] Water rescue life jackets are professional protective equipment designed specifically for emergency rescue, featuring high buoyancy, quick donning, professional attachment points, and protective functions. They can quickly ensure a person floats on the water, facilitating rescue and self-rescue.

[0003] Currently, there are many scenarios involving drowning rescues. However, in vast bodies of water like lakes, even if a person who has fallen into the water can swim, they may not be able to return to shore even if they swim until they are exhausted. They also cannot send out a distress signal immediately after falling into the water. In such cases, it is even more difficult to help people who are not good swimmers, resulting in a low success rate of rescue. Furthermore, professional water rescue life jackets float directly on the water, making it very difficult for exhausted self-rescuers to put them on. Summary of the Invention

[0004] The purpose of this invention is to provide a floating island-style water rescue life jacket system that is easy to wear automatically in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a floating island-type water rescue life jacket system that is easy to wear automatically, comprising: A floating platform, which is cylindrical and floats in the water, with most of the floating platform below the water surface, has multiple life jacket donning chambers arranged in a circular array on its side, and the life jacket donning chambers extend to the top of the floating platform. Multiple storage cabinets are rotatably connected to the inner walls of multiple life jacket wearing compartments; A canopy is located above the floating platform and is fixedly connected to the top of the floating platform by multiple support rods; Multiple floating lift doors correspond one-to-one with multiple life jacket donning chambers. The floating lift doors are slidably connected to the floating platform and seal the life jacket donning chambers. A float is fixedly connected to the lower end of the floating lift door, and the float abuts against the bottom of the floating platform. An anchor block, located below the floating platform, is fixedly connected to the bottom of the floating platform by multiple steel cables; Multiple sets of compartment drainage mechanisms are fixedly connected to the floating platform, and the multiple sets of compartment drainage mechanisms are respectively connected to multiple life jacket donning compartments; Multiple life jacket bodies, a portion of which are connected to the life jacket wearing chamber via an auxiliary wearing mechanism, and the remaining life jacket bodies are stored in multiple storage cabinets; Multiple one-button alarm devices are fixedly connected to the inner walls of multiple life jacket donning chambers; The controller is fixedly connected to the bottom of the ceiling and is electrically connected to multiple sets of the chamber drainage mechanism, multiple sets of the auxiliary wearable mechanism and multiple one-button alarms. The controller is also connected to a wireless communication module. Multiple sets of batteries are fixedly connected to the top of the floating platform, and the multiple sets of batteries are electrically connected to the controller.

[0006] As a further description of the above technical solution: The bottom of the floating platform is provided with a confluence channel, and the side of the floating platform is provided with multiple flow channels that connect to the confluence channel.

[0007] As a further description of the above technical solution: The bottom of the floating platform has a slot that extends to the inner wall of the life jacket donning chamber. The floating lifting door is inserted into the slot and is equipped with a downward handle.

[0008] As a further description of the above technical solution: The chamber drainage mechanism includes a water pump, an inlet pipe, a drain pipe, and a first switch button. The water pump is fixedly connected to the top of the floating platform and electrically connected to the controller. The inlet pipe and the drain pipe are respectively connected to the inlet and outlet of the water pump. The end of the inlet pipe extends into the life jacket wearing chamber. The first switch button is fixedly connected to the water pump and electrically connected to the controller.

[0009] As a further description of the above technical solution: The auxiliary wearing mechanism includes two supports, two waterproof electromagnets, and two second switch buttons. One end of each of the two supports is fixedly connected to the inner wall of the life jacket wearing chamber. The two waterproof electromagnets are respectively fixedly connected to the other end of each of the two supports. Both waterproof electromagnets are electrically connected to the controller. Two magnetic metal plates are fixedly connected to the back of the life jacket body. When the two waterproof electromagnets are energized, they magnetically attract the two magnetic metal plates. The two second switch buttons are respectively fixedly connected to the two waterproof electromagnets, and both second switch buttons are electrically connected to the controller.

[0010] As a further description of the above technical solution: A photovoltaic panel assembly is installed on the top of the canopy, and the photovoltaic panel assembly is electrically connected to the controller.

[0011] As a further description of the above technical solution: The controller is equipped with a camera, which is electrically connected to the controller.

[0012] As a further description of the above technical solution: The life jacket is equipped with a positioning tracker.

[0013] As a further description of the above technical solution: The inner wall of the life jacket wearing compartment has a cylindrical groove. The storage cabinet is cylindrical and located in the cylindrical groove. The outer wall of the storage cabinet abuts against the inner wall of the cylindrical groove. The side wall of the storage cabinet has multiple storage slots, and the life jacket body is stored in multiple storage slots.

[0014] As a further description of the above technical solution: The top of the floating platform is equipped with multiple indicator lights, which are electrically connected to the controller.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. In this invention, a floating platform is placed in waters far from the shore. The floating platform provides a life jacket donning compartment and a storage cabinet, allowing self-rescue personnel with good swimming skills and physical strength to swim to the floating platform. After the self-rescue personnel enter the life jacket donning compartment, a floating lifting door surrounds the compartment, and a drainage mechanism removes the water from the compartment, providing space for the self-rescue personnel to put on the life jacket. Even if the self-rescue personnel are exhausted, the auxiliary donning mechanism can support the life jacket body. The self-rescue personnel can take out the necessary rescue tools from the storage cabinet and attach them to the life jacket body, making it easier for them to wear the heavy life jacket body. After pressing the one-button alarm, a distress signal can be sent in time, and the self-rescue personnel can set off to rescue other people in the water, increasing the success rate of rescue.

[0016] 2. In this invention, water will flow in when the floating lifting door is pushed down to enter the life jacket wearing chamber. After the floating lifting door is reset, the first switch button is clicked to turn on the water pump. The water pump draws water from the life jacket wearing chamber through the inlet pipe and discharges it through the drain pipe, providing a comfortable space for self-rescue personnel to wear the life jacket body.

[0017] 3. In this invention, by clicking the second switch button to power the waterproof electromagnet, the magnetic metal plate on the back of the life jacket body is attracted to the waterproof electromagnet, and the life jacket body is in a suspended state. Rescue tools are taken out from the storage cabinet and attached to the life jacket body. The arms are spread out and inserted into the life jacket body and the zipper is pulled up to complete the wearing of the life jacket body. Leaning forward will cause the magnetic metal plate to detach from the waterproof electromagnet. Then, clicking the second switch button will de-power the waterproof electromagnet, making it convenient for the exhausted self-rescuer to put on the life jacket. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of a floating island-style water rescue life jacket system that is easy to wear automatically. Figure 1 .

[0019] Figure 2 A schematic diagram of the overall structure of a floating island-style water rescue life jacket system that is easy to wear automatically. Figure 2 .

[0020] Figure 3 This is a reference diagram showing the usage status of a floating island-style water rescue life jacket system that is easy to wear automatically.

[0021] Figure 4 This is a cross-sectional view of a floating island-style water rescue life jacket system that is easy to wear automatically.

[0022] Figure 5 This is a schematic diagram of the floating platform in a floating island-type water rescue life jacket system that is easy to wear automatically.

[0023] Figure 6 This is a schematic diagram of the structure of the life jacket body in a floating island-type water rescue life jacket system that is easy to wear automatically.

[0024] Figure 7 This is a schematic diagram of the storage cabinet in a floating island-style water rescue life jacket system that is easy to wear automatically.

[0025] Legend: 1. Floating platform; 2. Life jacket donning compartment; 3. Storage cabinet; 4. Canopy; 5. Support rod; 6. Floating lifting door; 7. Float; 8. Anchor block; 9. Steel cable; 10. Compartment drainage mechanism; 101. Water pump; 102. Inlet pipe; 103. Drain pipe; 104. First switch button; 11. Life jacket body; 12. Auxiliary donning mechanism; 121. Bracket; 122. Waterproof electromagnet; 123. Second switch button; 13. One-button alarm; 14. Controller; 15. Wireless communication module; 16. Battery; 17. Combustion channel; 18. Flow channel; 19. Slot; 20. Press-down handle; 21. Magnetic metal sheet; 22. Photovoltaic panel assembly; 23. Camera; 24. Positioning tracker; 25. Cylindrical slot; 26. Storage slot; 27. Indicator light. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figure 1-7 This invention provides a technical solution: a floating island-style water rescue life jacket system that is easy to wear automatically, comprising: A floating platform 1 is cylindrical and floats in the water, with most of the floating platform 1 located below the water surface. The side of the floating platform 1 has multiple life jacket wearing chambers 2 arranged in a circular array, and the life jacket wearing chambers 2 extend to the top of the floating platform 1. Multiple storage cabinets 3 are rotatably connected to the inner walls of multiple life jacket wearing chambers 2; A canopy 4 is located above the floating platform 1, and the canopy 4 is fixedly connected to the top of the floating platform 1 by multiple support rods 5; Multiple floating lifting doors 6 correspond one-to-one with multiple life jacket donning chambers 2. The floating lifting doors 6 are slidably connected to the floating platform 1 and seal the life jacket donning chambers 2. The lower end of the floating lifting doors 6 is fixedly connected to a float 7, and the float 7 abuts against the bottom of the floating platform 1. Anchor block 8 is located below the floating platform 1, and the anchor block 8 is fixedly connected to the bottom of the floating platform 1 by multiple steel cables 9; Multiple sets of compartment drainage mechanisms 10 are fixedly connected to the floating platform 1, and the multiple sets of compartment drainage mechanisms 10 are respectively connected to multiple life jacket wearing chambers 2; Multiple life jacket bodies 11, a portion of which are connected to the life jacket wearing chamber 2 via an auxiliary wearing mechanism 12, and the remaining life jacket bodies 11 are stored in multiple storage cabinets 3; Multiple one-button alarms 13 are fixedly connected to the inner walls of multiple life jacket wearing chambers 2; The controller 14 is fixedly connected to the bottom of the canopy 4, and the controller 14 is electrically connected to multiple sets of the chamber drainage mechanism 10, multiple sets of the auxiliary wearable mechanism 12 and multiple one-button alarms 13. The controller 14 is connected to a wireless communication module 15. Multiple sets of batteries 16 are fixedly connected to the top of the floating platform 1, and the multiple sets of batteries 16 are electrically connected to the controller 14; The bottom of the floating platform 1 is provided with a confluence channel 17, and the side of the floating platform 1 is provided with a plurality of flow channels 18 that connect to the confluence channel 17, so that water can flow smoothly through the floating platform 1. The bottom of the floating platform 1 is provided with a slot 19, which extends to the inner wall of the life jacket wearing chamber 2. The floating lifting door 6 is inserted into the slot 19. The floating lifting door 6 is provided with a downward handle 20. The slot 19 guides the lifting of the floating lifting door 6. The downward handle 20 makes it easy to press down the floating lifting door 6 to open the life jacket wearing chamber 2, allowing self-rescue personnel to enter the life jacket wearing chamber 2. The chamber drainage mechanism 10 includes a water pump 101, an inlet pipe 102, a drain pipe 103, and a first switch button 104. The water pump 101 is fixedly connected to the top of the floating platform 1 and is electrically connected to the controller 14. The inlet pipe 102 and the drain pipe 103 are respectively connected to the inlet and outlet of the water pump 101. The end of the inlet pipe 102 extends into the life jacket wearing chamber 2. The first switch button 104 is fixedly connected to the water pump 101 and is electrically connected to the controller 14. When the floating lifting door 6 is pushed down to enter the life jacket wearing chamber 2, water will flow in. After the floating lifting door 6 is reset, the first switch button 104 is clicked to turn on the water pump 101. The water pump 101 draws water from the life jacket wearing chamber 2 through the inlet pipe 102 and discharges it through the drain pipe 103, providing a comfortable space for self-rescue personnel to wear the life jacket body 11. The auxiliary wearing mechanism 12 includes two supports 121, two waterproof electromagnets 122, and two second switch buttons 123. One end of each of the two supports 121 is fixedly connected to the inner wall of the life jacket wearing chamber 2. The two waterproof electromagnets 122 are respectively fixedly connected to the other ends of the two supports 121. Both waterproof electromagnets 122 are electrically connected to the controller 14. Two magnetic metal plates 21 are fixedly connected to the back of the life jacket body 11. When the two waterproof electromagnets 122 are energized, they magnetically attract the two magnetic metal plates 21. The two second switch buttons 123 are respectively fixedly connected to the two waterproof electromagnets 122. Both second switch buttons 123 are electrically connected to the controller 14. In specific use, clicking the second switch button 123 powers the waterproof electromagnet 122, causing the magnetic metal plate 21 on the back of the life jacket body 11 to be attracted to the waterproof electromagnet 122. The life jacket body 11 is in a suspended state. Rescue tools are taken out from the storage cabinet 3 and attached to the life jacket body 11. The arms are spread out and inserted into the life jacket body 11 and the zipper is pulled up to complete the wearing of the life jacket body 11. Leaning forward will allow the magnetic metal plate 21 to detach from the waterproof electromagnet 122. Then, clicking the second switch button 123 will de-power the waterproof electromagnet 122, making it convenient for exhausted self-rescuers to wear the life jacket. A photovoltaic panel assembly 22 is installed on the top of the canopy 4. The photovoltaic panel assembly 22 is electrically connected to the controller 14, so that the system can obtain a continuous power supply. The controller 14 is equipped with a camera 23, which is electrically connected to the controller 14, so that the emergency rescue center can monitor the operation of the system. The life jacket body 11 is equipped with a positioning tracker 24. After the self-rescuer puts on the life jacket body 11 in the life jacket dressing room 2, he triggers the one-button alarm 13 to call for help in an emergency. After entering the water area, the self-rescuer rescues the drowning people who need to be rescued. In this way, the emergency rescue center can obtain the specific location of the self-rescuer in the water area through the positioning tracker 24, so as to facilitate rapid and accurate assistance in rescue after arriving at the scene. The inner wall of the life jacket wearing chamber 2 is provided with a cylindrical groove 25. The storage cabinet 3 is cylindrical and is located in the cylindrical groove 25. The outer wall of the storage cabinet 3 abuts against the inner wall of the cylindrical groove 25. The side wall of the storage cabinet 3 is provided with multiple storage slots 26. The life jacket body 11 is stored in the multiple storage slots 26. When the storage slots 26 are not connected to the life jacket wearing chamber 2, the life jacket body 11 and some rescue tools in the storage slots 26 are in a stored state. Pushing the storage cabinet 3 to rotate allows the storage slots 26 to connect with the life jacket wearing chamber 2, and the life jacket body 11 and some rescue tools can be taken out. The top of the floating platform 1 is equipped with multiple indicator lights 27, which are electrically connected to the controller 14. These indicator lights have a high visibility effect and can guide people who fall into the water.

[0028] Working principle: First, the life jacket system is deployed in waters far from the shore. Floating platform 1 is suspended in the water, with most of it submerged. Buoyancy allows floats 7 to firmly anchor the bottom of floating platform 1, ensuring the floating lift gate 6 securely seals the life jacket donning chamber 2. The upper part of the floating lift gate 6 is above the water surface. Anchor blocks 8 sink to the bottom and are secured to floating platform 1 by steel cables 9, preventing it from moving due to water currents. Indicator light 27 illuminates, providing a clear view and guiding those in the water. Photovoltaic panel components 22 charge battery 16 via controller 14, ensuring continuous power supply to the system. Secondly, when someone falls into the water, physically capable individuals can observe the location of indicator light 27. Swimming towards the floating platform 1, when the self-rescuer reaches the floating lift gate 6, they grasp the downward handle 20 and push the floating lift gate 6 downwards along the slot 19. The floating lift gate 6 descends below the water surface, and water rushes into the life jacket donning chamber 2. The self-rescuer then climbs into the life jacket donning chamber 2. Subsequently, the float 7 pushes the floating lift gate 6 back to its original position. Pressing the first switch button 104 turns on the water pump 101. The water pump 101 draws water from the life jacket donning chamber 2 through the inlet pipe 102 and discharges it through the drain pipe 103, providing a comfortable space for the self-rescuer to put on the life jacket body 11. Pressing the one-button alarm 13 sends an emergency call through the wireless communication module 15 of the controller 14. The emergency rescue center monitors and verifies the system's operation through the camera 23. After verification, emergency rescue personnel are dispatched to the scene. Next, the second switch button 123 is pressed to power the waterproof electromagnet 122, causing the magnetic metal plate 21 on the back of the life jacket body 11 to attach to the electromagnet 122. The life jacket body 11 is suspended. When the storage slot 26 is not connected to the life jacket wearing chamber 2, the life jacket body 11 and some rescue tools in the storage slot 26 are stored. Pushing the storage cabinet 3 to rotate connects the storage slot 26 to the life jacket wearing chamber 2 allows the life jacket body 11 and some rescue tools to be removed. Rescue tools are taken from the storage cabinet 3 and attached to the life jacket body 11. Arms are extended and inserted into the life jacket body 11, and the zipper is closed to complete the wearing of the life jacket body 11. Leaning forward allows the life jacket body 11 to be fully worn. The magnetic metal piece 21 detaches from the waterproof electromagnet 122. Then, the second switch button 123 is pressed to de-energize the waterproof electromagnet 122. A rescue rope is retrieved from the storage slot 26, one end is tied to the support rod 5, and the other end is tied to the life jacket body 11. If a handheld underwater propeller is available in the storage slot 26, it is also retrieved. Finally, the floating lift door 6 is pressed down to climb out of the life jacket donning chamber 2. The person quickly moves to the side of the person in the water with reduced physical strength using the handheld underwater propeller. The emergency rescue center can obtain the specific location of the self-rescuing person in the water using the positioning tracker 24, facilitating rapid and accurate rescue assistance upon arrival at the scene. If the handheld underwater propeller is still usable, it is used to quickly move to the floating platform 1.If the handheld underwater propulsion device runs out of power, pull the rescue rope to return to floating platform 1. Similarly, after entering the life jacket donning chamber 2, remove yourself from the water and rotate the storage cabinet 3 to search for supplies in the storage slot 26 while awaiting professional rescue.

[0029] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A floating island-style water rescue life jacket system that is easy to wear automatically, characterized in that: include: A floating platform (1) is cylindrical and floats in the water, with most of the floating platform (1) located below the water surface. The side of the floating platform (1) has multiple life jacket wearing chambers (2) arranged in a circular array, and the life jacket wearing chambers (2) extend to the top of the floating platform (1). Multiple storage cabinets (3) are rotatably connected to the inner walls of multiple life jacket wearing chambers (2); A canopy (4) is located above the floating platform (1), and the canopy (4) is fixedly connected to the top of the floating platform (1) by multiple support rods (5); Multiple floating lifting doors (6) correspond one-to-one with multiple life jacket wearing chambers (2). The floating lifting doors (6) are slidably connected inside the floating platform (1) and seal the life jacket wearing chambers (2). A float (7) is fixedly connected to the lower end of the floating lifting doors (6). The float (7) abuts against the bottom of the floating platform (1). An anchor block (8) is located below the floating platform (1) and is fixedly connected to the bottom of the floating platform (1) by multiple steel cables (9); Multiple sets of compartment drainage mechanisms (10) are fixedly connected to the floating platform (1), and the multiple sets of compartment drainage mechanisms (10) are respectively connected to multiple life jacket wearing chambers (2); Multiple life jacket bodies (11), a portion of which are connected to the life jacket wearing chamber (2) via an auxiliary wearing mechanism (12), and the remaining life jacket bodies (11) are stored in multiple storage cabinets (3); Multiple one-button alarm devices (13) are fixedly connected to the inner walls of multiple life jacket wearing chambers (2); The controller (14) is fixedly connected to the bottom of the ceiling (4), and the controller (14) is electrically connected to multiple sets of the chamber drainage mechanism (10), multiple sets of the auxiliary wearable mechanism (12) and multiple one-button alarms (13). The controller (14) is connected to a wireless communication module (15). Multiple sets of batteries (16) are fixedly connected to the top of the floating platform (1), and the multiple sets of batteries (16) are electrically connected to the controller (14).

2. The floating island-type water rescue life jacket system for easy automatic wear according to claim 1, characterized in that, The bottom of the floating platform (1) is provided with a confluence channel (17), and the side of the floating platform (1) is provided with a plurality of flow channels (18) that connect to the confluence channel (17).

3. The floating island-type water rescue life jacket system for easy automatic wear according to claim 1, characterized in that, The bottom of the floating platform (1) is provided with a slot (19), which extends to the inner wall of the life jacket wearing chamber (2). The floating lifting door (6) is inserted into the slot (19), and a downward handle (20) is provided on the floating lifting door (6).

4. The floating island-type water rescue life jacket system for easy automatic wear according to claim 1, characterized in that, The chamber drainage mechanism (10) includes a water pump (101), an inlet pipe (102), a drain pipe (103), and a first switch button (104). The water pump (101) is fixedly connected to the top of the floating platform (1) and is electrically connected to the controller (14). The inlet pipe (102) and the drain pipe (103) are respectively connected to the inlet and outlet of the water pump (101). The end of the inlet pipe (102) extends into the life jacket wearing chamber (2). The first switch button (104) is fixedly connected to the water pump (101) and is electrically connected to the controller (14).

5. A floating island-type water rescue life jacket system for easy automatic wear according to claim 1, characterized in that, The auxiliary wearing mechanism (12) includes two supports (121), two waterproof electromagnets (122), and two second switch buttons (123). One end of the two supports (121) is fixedly connected to the inner wall of the life jacket wearing chamber (2). The two waterproof electromagnets (122) are respectively fixedly connected to the other end of the two supports (121). Both waterproof electromagnets (122) are electrically connected to the controller (14). Two magnetic metal pieces (21) are fixedly connected to the back of the life jacket body (11). After the two waterproof electromagnets (122) are energized, they magnetically attract the two magnetic metal pieces (21). The two second switch buttons (123) are respectively fixedly connected to the two waterproof electromagnets (122), and both second switch buttons (123) are electrically connected to the controller (14).

6. A floating island-type water rescue life jacket system for easy automatic wear according to claim 1, characterized in that, A photovoltaic panel assembly (22) is provided on the top of the canopy (4), and the photovoltaic panel assembly (22) is electrically connected to the controller (14).

7. A floating island-type water rescue life jacket system for easy automatic wear according to claim 1, characterized in that, The controller (14) is equipped with a camera (23), which is electrically connected to the controller (14).

8. A floating island-type water rescue life jacket system for easy automatic wear according to claim 1, characterized in that, The life jacket body (11) is equipped with a positioning tracker (24).

9. A floating island-type water rescue life jacket system for easy automatic wear according to claim 1, characterized in that, The inner wall of the life jacket wearing chamber (2) is provided with a cylindrical groove (25). The storage cabinet (3) is cylindrical and is located in the cylindrical groove (25). The outer wall of the storage cabinet (3) abuts against the inner wall of the cylindrical groove (25). The side wall of the storage cabinet (3) is provided with multiple storage slots (26). The life jacket body (11) is stored in multiple storage slots (26).

10. A floating island-type water rescue life jacket system for easy automatic wear according to claim 1, characterized in that, The top of the floating platform (1) is provided with multiple indicator lights (27), and all of the multiple indicator lights (27) are electrically connected to the controller (14).

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