Floating platform, control method thereof and computer storage medium

Abstract

The invention provides a floating platform, a control method of the floating platform and a computer storage medium. The control method of the floating platform comprises the steps that alarm information of a water level monitor is acquired; judging whether the floating platform reaches a lifting condition or not according to the alarm information; if yes, acquiring gravity sensing information of the floating platform, and judging whether the floating platform reaches a starting condition or not; if yes, the floating platform is pulled up to the preset height. By means of the mode, when the pulling-up condition and the starting condition are met at the same time, the floating platform is pulled up to the preset height, so that the flood blocking effect is achieved, meanwhile, whether people or vehicles exist on the floating platform or not is judged through gravity sensing information, safety of people and vehicles is guaranteed, and the problem that in the prior art, when the floating platform rises in water and stands up, the floating platform cannot be lifted up is solved. And a vehicle or a person on the platform cannot be identified.

Description

Technical Field

[0001] The present application relates to the technical field of water platforms, and in particular to a floating platform and a control method thereof, and a computer storage medium. Background Art

[0002] A floating platform refers to a platform that floats on the water and can bear objects of a certain weight. It can be used as a floating dock to dock small and medium-sized boats, and has functions such as parking, leisure and entertainment, and sightseeing. The platform can also be used as an auxiliary tool to maintain or repair ships, boats and other water transport tools. It can also help implement water operations and build floating platforms to assist other mechanical equipment operations.

[0003] The inventors of the present application have discovered during long-term research and development that the existing floating platforms cannot identify vehicles or people on the platforms when they are erected during flooding, which can easily cause loss of life and property to people and pose a major safety hazard. Summary of the invention

[0004] The present application provides a floating platform and a control method thereof, and a computer storage medium, so as to solve the problem in the prior art that when the floating platform is erected in flooding, a vehicle or a person on the platform cannot be identified.

[0005] In order to solve the above technical problems, a technical solution adopted in the present application is to provide a control method of a floating platform, wherein the method comprises:

[0006] Get the alarm information of the water level monitor;

[0007] Determine whether the floating platform meets the lifting conditions according to the alarm information;

[0008] If yes, obtain gravity sensing information of the floating platform to determine whether the floating platform meets the starting conditions;

[0009] If so, the floating platform is pulled up to a preset height.

[0010] To solve the above technical problems, another technical solution adopted in the present application is: to provide a floating platform, wherein the floating platform includes a processor, a memory, an infrared sensor and a gravity sensor coupled to each other, the memory is used to store a computer program, the processor is used to load and execute the steps of any one of the methods in the above implementation modes, the infrared sensor is used to obtain infrared information on the floating platform, and the gravity sensor is used to obtain the gravity sensing value of the floating platform.

[0011] In order to solve the above technical problems, another technical solution adopted in the present application is: providing a computer storage medium on which a computer program is stored, and the computer program is used to implement the steps of any one of the methods in the above implementation modes.

[0012] The beneficial effects of the present application are as follows: Different from the prior art, the present application provides a floating platform and a control method thereof, and a computer storage medium. The control method of the floating platform includes: obtaining the alarm information of the water level monitor; judging whether the floating platform has reached the lifting condition according to the alarm information; if so, obtaining the gravity sensing information of the floating platform to judge whether the floating platform has reached the starting condition; if so, lifting the floating platform to a preset height. By setting a gravity sensor on the floating platform, after obtaining the alarm information of the water level detector, judging whether the floating platform has reached the lifting condition according to the alarm information, then obtaining the gravity sensing information of the floating platform to judge whether the floating platform has reached the starting condition, and when both the lifting condition and the starting condition are met, the floating platform is lifted to a preset height, thereby achieving the function of blocking floods. At the same time, judging whether there are people or cars on the floating platform through the gravity sensing information ensures the safety of people and cars, and solves the problem in the prior art that the floating platform cannot identify cars or people on the platform when it is erected in the rising water. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings required for use in the description of the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0014] Figure 1 This is a flow chart of an embodiment of a control method for a floating platform of the present application;

[0015] Figure 2 This is a flow chart of another embodiment of a control method for a floating platform of the present application;

[0016] Figure 3 It is a structural schematic diagram of an embodiment of a floating platform of the present application. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0018] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back...), such directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0019] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0020] See also Figure 1 , Figure 1 This is a flow chart of an embodiment of a control method for a floating platform of the present application. The method disclosed in this embodiment includes the following steps:

[0021] S11: Obtain alarm information from the water level monitor.

[0022] When the floating platform rises relative to the water level, in order to determine at what water level it will automatically stand up to achieve the purpose of flood control, a water level monitor is set up near the embankment and river channel. The water level monitor needs to collect data based on the rising water level and send it to the operating system corresponding to this application. The water level monitor is preset with safe water level conditions. When it is determined that the data of the current water level rise does not meet the safe water level conditions, an alarm message is generated so that the system receives these water level data and alarm messages.

[0023] In this embodiment, a concrete platform may be used when designing the floating platform. In addition, factors such as material density, buoyancy calculation, and structural stability are considered to ensure that the platform can effectively float on the water.

[0024] S12: Determine whether the floating platform meets the lifting conditions according to the alarm information.

[0025] Through the acquired water level data and alarm information, it is determined whether the floating platform needs to be lifted. If it is determined that the lifting conditions are met, the pulling system is not directly started to erect the floating platform. If so, step S13 is executed for further determination.

[0026] S13: Obtaining gravity sensing information of the floating platform to determine whether the floating platform meets the starting conditions.

[0027] A gravity sensing device is laid on the surface of the floating platform, and a load-bearing plate is laid on the gravity sensing device (similar to an electronic scale). When gravity is generated on the load-bearing plate, the gravity sensing device collects gravity sensing information. When the gravity on the floating platform surface exceeds a certain level, an alarm will be activated to ensure safety. In addition, intelligent control can be achieved through voice recognition technology to enhance interconnection functions.

[0028] Gravity sensing information can be detected by gravity sensors installed on the floating platform to detect the load on the platform. Among them, pressure sensors, tilt sensors or other sensor technologies are involved to monitor the gravity changes on the platform surface in real time.

[0029] Considering that the floating platform is used for parking, leisure, entertainment and sightseeing, there will be people and cars on the floating platform when it is in use, or other items will be placed on it. In order to avoid loss of life and property, it is determined again whether the starting conditions are met. If so, that is, the pulling condition and the starting condition are met at the same time, step S14 is executed.

[0030] S14: Raise the floating platform to a preset height.

[0031] In this embodiment, a pulling force system is provided to automatically start and control the tilt state of the floating platform, which may include a hydraulic system, a motor system or other mechanical systems to achieve the erection and tilt control of the floating platform.

[0032] This technical solution has an automatic control function to automatically adjust the platform's posture according to the data from the gravity sensor and the water level monitoring device to ensure the stability and safety of the platform.

[0033] The pulling system was activated to make the floating platform stand upright. The purpose of this measure is to raise the embankment to effectively prevent the river water from overflowing the embankment.

[0034] The present application provides a control method for a floating platform, the method comprising: obtaining alarm information from a water level monitor; judging whether the floating platform meets the lifting condition according to the alarm information; if so, obtaining gravity sensing information of the floating platform to judge whether the floating platform meets the starting condition; if so, lifting the floating platform to a preset height. By setting a gravity sensor on the floating platform, after obtaining the alarm information of the water level detector, judging whether the floating platform meets the lifting condition according to the alarm information, then obtaining gravity sensing information of the floating platform to judge whether the floating platform meets the starting condition, and when both the lifting condition and the starting condition are met, lifting the floating platform to a preset height, thereby achieving the function of blocking floods. At the same time, judging whether there are people or vehicles on the floating platform through gravity sensing information ensures the safety of people and vehicles.

[0035] Based on the above implementation methods, please also refer to Figure 2 , Figure 2 This is a flow chart of another embodiment of a control method for a floating platform of the present application. The method disclosed in this embodiment includes the following steps:

[0036] S21: preset the minimum gravity sensing value and the maximum gravity sensing value of the floating platform.

[0037] Considering that the floating platform is used for parking, leisure, entertainment and sightseeing, and there will be people and cars on the platform, the minimum gravity sensing value is set to 1kg and the maximum gravity sensing value is set to 4000kg.

[0038] S22: Determine whether the current gravity sensing value is greater than the maximum gravity sensing value.

[0039] When the floating concrete platform senses the minimum gravity value of a vehicle, object or person on the platform, it is determined whether the current gravity sensing value exceeds the maximum gravity sensing value of 4000kg. If so, step S23 is executed.

[0040] S23: Display overweight and generate overweight danger warning information.

[0041] When it is judged that the maximum gravity sensing value of 4000kg is exceeded, it is displayed as overweight, and an overweight danger warning message is generated to remind the floating platform and people nearby to eliminate the hidden danger of overweight.

[0042] When the current gravity sensing value is less than the maximum gravity sensing value, the floating platform can be used normally.

[0043] S24: Obtain alarm information from the water level monitor.

[0044] S241: Preset a safe water level threshold and obtain the height difference between the water level and the embankment.

[0045] S242: Determine whether the height difference exceeds a safe water level threshold.

[0046] S243: Generate alarm information.

[0047] The steps S241-S243 are described together below:

[0048] In the floating platform system, the safe water level threshold is pre-set, that is, the limit of the safe water level and the unsafe water level, which is used to judge the dangerous degree of the river water level and trigger the corresponding response measures. For example, when the water level of a river is 3 meters above the embankment in the dry season, this height is set as the safe water level. When the river water rises to 0.5 meters above the embankment, it is set as the unsafe water level for safety reasons.

[0049] When using a floating platform, the height difference between the water level and the embankment is obtained, and the height difference is used to determine whether it is within the safe water level threshold range. If it is determined that the height difference exceeds the safe water level threshold, it is determined that the river water has risen to the maximum limit and the floating platform has tilted, indicating that the water level has reached a dangerous state. Step S243 is executed to generate an alarm message.

[0050] In this embodiment, the water level monitor is responsible for real-time monitoring of changes in the river water level. This involves technologies such as pressure sensors, float sensors, and ultrasonic sensors to ensure accurate measurement of the water level. The data collected by the water level monitor needs to be transmitted through wireless communication technology or wired communication technology, and includes a data processing algorithm to determine the water level and trigger corresponding operations.

[0051] S25: Determine whether the floating platform meets the lifting conditions according to the alarm information.

[0052] In this embodiment, step S25 may specifically include steps S251 - S253 .

[0053] S251: Obtain the inclination value of the floating platform.

[0054] When the floating platform tilts due to rising water level, the tilt value of the floating platform is obtained. At this time, the water level rise rate can be obtained to generate the growth rate of the tilt value of the floating platform. According to the growth rate, it is judged whether the dangerous state is reached within the preset safety time. If so, an evacuation warning message is generated.

[0055] S252: Determine whether a dangerous state is reached according to the tilt value.

[0056] The inclination value of the floating platform can be used to evaluate the rise of the water level. In addition, the inclination of the floating platform will also cause danger to people and vehicles on it, so the inclination value can be used to determine whether it has reached a dangerous state. The preset inclination value is used as a condition for judgment. If the judgment result is yes, step S253 is executed.

[0057] S253: Determine that the floating platform meets the conditions for lifting.

[0058] When the floating platform starts the erection operation, the lifting conditions are met and the floating platform is in a ready state.

[0059] After determining that the floating platform meets the lifting conditions, step S26 is executed.

[0060] S26: Obtaining gravity sensing information of the floating platform to determine whether the floating platform meets the starting conditions.

[0061] S261: Obtain gravity sensing information of the floating platform to determine whether there is a person or a vehicle on the floating platform.

[0062] The floating platform starts the lifting operation, which requires that the people and vehicles on the floating platform are safely evacuated. Therefore, it is possible to determine whether there are still people or vehicles on the floating platform through gravity sensing information. In other embodiments, it is also possible to determine whether there are people or vehicles on the floating platform by obtaining infrared information of the floating platform. If yes, step S262 is executed, and if no, step S263 is executed.

[0063] S262: Generate evacuation warning information and monitor gravity sensing information until the start condition is met.

[0064] If it is determined that there are still people or vehicles on the floating platform, the people or vehicles will be urged to evacuate, and evacuation warning information in various forms such as sound, light, and electricity will be used to improve the convenience and user-friendliness of the product. The gravity sensing information will be monitored in real time until all people and vehicles have evacuated and the starting conditions are met.

[0065] S263: Determine whether the floating platform meets the starting conditions.

[0066] If it is determined that there is no person or vehicle on the floating platform, it is deemed that the starting conditions are met.

[0067] When the start condition is met, step S27 is executed.

[0068] S27: Raise the floating platform to a preset height.

[0069] When the start condition is met, the lifting system is started to lift the floating platform to a preset height, which may be sufficient to meet the flood control conditions and is not necessarily in a completely upright state. In this embodiment, lifting the floating platform to an upright state can increase the life of the lifting system, improve the service life, and provide a better flood control effect.

[0070] In this application, for functional needs, in order to prevent the water level from continuing to rise and overflowing the embankment, posing a threat to people's lives and property, the water level monitor needs to collect data based on the rise of the water level and send it to the system corresponding to the control method. Once the system receives this data, it will automatically start the tension system to erect the floating platform. The purpose of this measure is to raise the embankment to effectively prevent the river from overflowing the embankment. Through this automated process, the system can respond to changes in water levels in a timely manner to ensure people's safety and property. In addition, a safety guarantee mechanism is also set up in the system to ensure stable and reliable operation when responding to floods, while ensuring the safety of personnel and equipment.

[0071] The technical solution disclosed in this application involves the comprehensive application of water level monitoring technology, automation control technology, data transmission and processing technology, etc., to achieve real-time monitoring and rapid response to flood risks, thereby ensuring public safety and reducing disaster losses.

[0072] The key to this application lies in the accuracy and timeliness of the water level monitor. Improve the accuracy and sensitivity of the water level monitor to ensure that the water level monitor can accurately monitor changes in the water level, including small water level fluctuations, so that necessary measures can be taken in a timely manner. In terms of the stability and speed of data transmission, ensure that the data transmission between the water level monitor and the system is stable and reliable, and update the water level information of the system in a timely manner. At the same time, the tension system is also efficient and reliable, and the system's automated response capability is enhanced to ensure that the system can quickly start the tension system after receiving the water level data, so that the floating platform can be erected to cope with the threat of rising water levels and prevent the occurrence of floods. The system also has a certain degree of flexibility and adjustability, and can be adjusted and customized according to the conditions of different river channels to adapt to different geographical environments and hydrological conditions. The combination of water level monitors and automated tension systems provides an intelligent and efficient solution for flood control and water retention, ensuring the safety of people's lives and property.

[0073] Purpose and highlights of this application:

[0074] 1. Intelligent flood prevention mechanism: The water level monitor monitors the changes in the river water level in real time. Once the water level reaches a dangerous value, the pulling system is automatically activated to erect the floating platform to increase the height of the embankment and effectively prevent the river from overflowing the embankment. This intelligent flood prevention mechanism can respond to flood risks in a timely manner and protect people's lives and property.

[0075] 2. Automated protection measures: The automated design enables it to react autonomously when the water level is dangerous, without human intervention, and can quickly respond to water level changes to ensure the stable floating of the platform. This automated protection measure improves the efficiency and speed of responding to floods, reduces the time delay of manual operation, and thus more effectively protects the safety of the surrounding areas.

[0076] 3. Satisfaction of functional requirements: The functional design of the floating platform to activate the pulling system when the water level is tilted ensures that the platform can take prompt action when the water level rises to the limit to avoid potential threats to people's lives and property. The system design takes functional requirements into consideration and provides corresponding solutions. It is suitable for different scenarios, such as flood control, parking, temporary docks, etc., providing flexible solutions for various applications.

[0077] 4. Ensure public safety: Ensure the safety of people’s lives and property. By providing timely and automated flood control measures, we can effectively respond to sudden flood events, reduce the impact of disasters, protect people and property from natural disasters such as flooding, and improve the level of public safety.

[0078] Overall, the highlight of this system is the intelligent and automated flood prevention mechanism, as well as the purpose of meeting functional needs and ensuring public safety. By combining water level monitoring technology and automated tension system, the system provides an efficient and reliable solution for flood prevention and water retention, improving the ability and efficiency of coping with flood risks.

[0079] The present application provides a control method for a floating platform, the method comprising: presetting a minimum gravity sensing value and a maximum gravity sensing value of the floating platform; judging whether the current gravity sensing value is greater than the maximum gravity sensing value; displaying overweight and generating overweight danger warning information; presetting a safe water level threshold, obtaining a height difference between a water level and a bank; judging whether the height difference exceeds the safe water level threshold; generating an alarm message; obtaining an inclination value of the floating platform; judging whether a dangerous state is reached according to the inclination value; determining that the floating platform reaches a lifting condition; obtaining gravity sensing information of the floating platform, judging whether the floating platform reaches a starting condition; and if so, lifting the floating platform to a preset height. By setting a gravity sensor on the floating platform, the minimum gravity sensing value and the maximum gravity sensing value of the floating platform are preset, and whether it is overloaded is judged in advance during use to ensure the safe use of the floating platform. The height difference between the water level and the embankment is obtained through the safe water level threshold, and whether an alarm message is generated is judged based on the comparison of the height difference and the safe water level threshold. Then, it is judged based on the alarm message that the floating platform meets the lifting conditions, and then the gravity sensing information of the floating platform is obtained to judge whether the floating platform meets the starting conditions. When the lifting conditions and the starting conditions are met at the same time, the floating platform is lifted to the preset height, thereby achieving the function of blocking floods. At the same time, it is judged through the gravity sensing information whether there are people or vehicles on the floating platform, thereby ensuring the safety of people and vehicles.

[0080] Corresponding to the above method, this application proposes a floating platform, see Figure 3 , Figure 3 1 is a schematic diagram of a floating platform of the present application. The floating platform 100 disclosed in the present application includes a memory 12, a processor 14, an infrared sensor 16 and a gravity sensor 18 coupled to each other, the memory 12 is used to store a computer program, the processor 14 is used to execute the computer program to implement the steps of any one of the methods in the above-mentioned embodiments, the infrared sensor 16 is used to obtain infrared information on the floating platform 100, and the gravity sensor 18 is used to obtain the gravity sensing value of the floating platform 100.

[0081] Specifically, the processor 14 is used to:

[0082] Get the alarm information of the water level monitor.

[0083] Determine whether the floating platform meets the lifting conditions based on the alarm information.

[0084] If yes, obtain the gravity sensing information of the floating platform to determine whether the floating platform meets the starting conditions.

[0085] If yes, pull the floating platform up to the preset height.

[0086] The parts of this embodiment that are the same as those in the above-mentioned implementation manner are not described in detail. Please refer to the above-mentioned implementation manner for details.

[0087] The floating platform of this embodiment can be provided with a gravity sensor on the floating platform. When the alarm information of the water level detector is obtained, it is determined that the floating platform meets the lifting condition according to the alarm information, and then the gravity sensing information of the floating platform is obtained to determine that the floating platform meets the starting condition. When the lifting condition and the starting condition are met at the same time, the floating platform is lifted to a preset height, thereby achieving the function of blocking floods. At the same time, it is determined whether there are people or vehicles on the floating platform through the gravity sensing information, thereby ensuring the safety of people and vehicles.

[0088] In the several embodiments provided in the present application, it should be understood that the systems, devices and methods disclosed in the present application can be implemented in other ways. For example, the device implementation described above is only schematic. For example, the division of the modules or units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0089] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0090] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0091] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program code.

[0092] The above are only implementation methods of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A method for controlling a floating platform, characterized in that: The method comprises: Get the alarm information of the water level monitor; Determine whether the floating platform meets the lifting conditions according to the alarm information; If yes, obtain gravity sensing information of the floating platform to determine whether the floating platform meets the starting conditions; If so, the floating platform is pulled up to a preset height.

2. The method according to claim 1, characterized in that The step of obtaining the alarm information of the water level monitor comprises: Preset the safe water level threshold and obtain the height difference between the water level and the embankment; Determining whether the height difference exceeds the safe water level threshold; If so, generate the alarm information.

3. The method according to claim 2, characterized in that The step of judging whether the floating platform meets the lifting condition according to the alarm information includes: Get the tilt value of the floating platform; Determining whether a dangerous state has been reached according to the tilt value; If so, it is determined that the floating platform meets the lifting conditions.

4. The method according to claim 3, characterized in that The steps of obtaining the tilt value of the floating platform include: Obtain the water level rising rate and generate the growth rate of the inclination value of the floating platform; Determine whether a dangerous state is reached within a preset safety period according to the growth rate; If so, generate an evacuation warning message.

5. The method according to claim 1, characterized in that The steps of obtaining gravity sensing information of the floating platform and determining whether the floating platform meets the starting conditions include: Obtaining gravity sensing information of the floating platform to determine whether there is a person or a vehicle on the floating platform; If so, generate an evacuation warning message and monitor the gravity sensing information until the activation condition is met; If not, it is determined that the floating platform meets the starting conditions.

6. The method according to claim 5, characterized in that The evacuation warning information includes any one of voice, text, and image.

7. The method according to claim 5, characterized in that The step of determining whether there is a person or a vehicle on the floating platform also includes: The infrared information of the floating platform is obtained to determine whether there is a person or a vehicle on the floating platform.

8. The method according to claim 1, characterized in that The steps before obtaining the alarm information of the water level monitor include: Preset the minimum and maximum gravity sensing values ​​of the floating platform; Determine whether the current gravity sensing value is greater than the maximum gravity sensing value; If so, it is displayed as overweight and an overweight danger warning message is generated.

9. A floating platform, characterized in that: The floating platform includes a processor, a memory, an infrared sensor and a gravity sensor coupled to each other, the memory is used to store a computer program, the processor is used to load and execute the steps of any one of the methods in claims 1 to 8, the infrared sensor is used to obtain infrared information on the floating platform, and the gravity sensor is used to obtain the gravity sensing value of the floating platform.

10. A computer storage medium having a computer program stored thereon, characterized in that: The computer program is used to implement the steps of any one of the methods in claims 1 to 8.

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