Marine waste conversion system, method, equipment and medium

Abstract

The invention provides a marine litter conversion system, method, equipment and medium, and the system comprises a litter collection subsystem which comprises a litter collection device and is used for collecting litter in the sea; the garbage transfer subsystem is used for transferring the garbage received by the garbage collection subsystem to an island; the garbage conversion subsystem is used for treating and converting the garbage transferred to the island and collecting garbage conversion energy in the treatment and conversion process; and the island energy supply subsystem comprises an ocean energy collecting device and is used for collecting ocean energy according to the ocean energy collecting device and supplying energy to an island through the ocean energy and the garbage conversion energy. Garbage on the sea is collected through multiple modes of the recovery ship and the unmanned aerial vehicle, pollution of domestic garbage in the sea to the sea environment can be avoided, garbage is converted through the garbage conversion subsystem, sufficient energy is provided for the island in combination with ocean energy on the island, and the energy supply requirement of the island is met.

Description

Technical Field

[0001] The present invention relates to the technical field of marine resource recycling, and in particular to a marine garbage conversion system, method, equipment and medium. Background Art

[0002] The recycling and utilization of marine resources is even more important. The global marine garbage is not only large in quantity but also widely distributed. It is mainly divided into three types: floating garbage on the sea surface, beach garbage and seabed garbage. Among them, floating garbage on the sea surface mainly consists of plastics, fishing nets and foam, among which plastics account for the largest proportion and are the most harmful.

[0003] Currently, existing islands are mostly used in professional fields such as resource exploitation and data collection, but islands are not used as carriers for marine garbage disposal and cannot solve the marine garbage problem. In the past, the collection of floating garbage in the ocean was mostly done manually, which has disadvantages such as being time-consuming. The energy supply systems on the islands mostly use non-renewable energy sources such as coal, which are more harmful to the environment and require more resources. How to meet the energy supply needs of the islands while solving the marine garbage problem has become the main direction of marine garbage technology development and innovation. Summary of the invention

[0004] The embodiments of the present invention provide a marine garbage conversion system, method, electronic device and medium to solve the problems existing in the related technologies. The technical solutions are as follows:

[0005] In a first aspect, an embodiment of the present invention provides a marine garbage conversion system, comprising:

[0006] A garbage collection subsystem, including a garbage collection device, for collecting garbage in the ocean;

[0007] The garbage transfer subsystem is used to transfer the garbage received by the garbage collection subsystem to the island;

[0008] The garbage conversion subsystem is used to process and convert the garbage transported to the island and collect the garbage conversion energy during the process;

[0009] The island energy supply subsystem includes an ocean energy collection device, which is used to collect ocean energy according to the ocean energy collection device, and supply energy to the island through ocean energy and garbage conversion energy.

[0010] In one embodiment, the garbage collection device includes a recycling ship and a drone for real-time collection and recycling of garbage on the ocean surface and underwater.

[0011] In one embodiment, the garbage transfer subsystem includes a transport ship for sorting the garbage salvaged ashore by the recycling ship and the drone, and transporting the garbage to the garbage conversion subsystem for conversion.

[0012] In one embodiment, the garbage conversion subsystem includes a microbial degradation device and an incineration device. The microbial degradation device is used to perform microbial degradation on garbage in the ocean to convert it into islands and reefs; the incineration device is used to incinerate garbage in the ocean to convert it into islands and reefs.

[0013] In one embodiment, the ocean energy collection device includes a solar panel and a wave observation device, wherein the solar panel is used to collect solar energy on the island and convert it into electrical energy, and the wave observation device is used to convert wave energy into electrical energy.

[0014] In a second aspect, an embodiment of the present invention provides a method for converting marine garbage, which is applied to the marine garbage conversion system as described above; the method comprises:

[0015] Obtain the location information of marine garbage, control designated recycling ships and / or drones to go to the garbage location to recycle the garbage according to the location information, process and transform the garbage, and collect the garbage transformation energy during the process;

[0016] Obtain energy parameters collected by the ocean energy collection device on the island, and calculate ocean energy based on the energy parameters; ocean energy includes solar radiation energy and sea wave energy;

[0017] Using waste-to-energy and ocean energy to power the island.

[0018] In one embodiment, controlling a designated recycling ship and / or drone to go to the location of the garbage to recycle the garbage according to the positioning information includes:

[0019] According to the positioning information, the drone is controlled to approach the garbage location along the designated planned path;

[0020] Obtain the captured images of each drone, analyze the distribution pattern of garbage based on the captured images, and determine the best collection point;

[0021] Based on the optimization algorithm, the collection path of each drone is adjusted according to the optimal collection point to obtain the optimized path corresponding to each drone;

[0022] Control each drone to fly according to its corresponding optimized path and perform garbage collection operations.

[0023] In one embodiment, it further includes:

[0024] Add the garbage conversion energy and ocean energy to get the total energy;

[0025] Generate an alarm when the total energy is less than the island's electricity demand.

[0026] In a third aspect, an embodiment of the present invention provides an electronic device, the device comprising: a memory and a processor. The memory and the processor communicate with each other through an internal connection path, the memory is used to store instructions, the processor is used to execute the instructions stored in the memory, and when the processor executes the instructions stored in the memory, the processor executes the method in any one of the above-mentioned embodiments.

[0027] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, which stores a computer program. When the computer program runs on a computer, the method in any one of the above-mentioned embodiments is executed.

[0028] The advantages or beneficial effects of the above technical solution include at least:

[0029] The present invention collects garbage on the ocean in a variety of ways, such as recycling ships and drones, to avoid pollution of the marine environment by domestic garbage in the ocean. The garbage is converted through a garbage conversion subsystem, and the incineration residues and products obtained from microbial degradation can be used for island construction. The heat from the garbage incineration is converted into electrical energy, which is then combined with the ocean energy on the island to provide sufficient energy for the island to meet the island's energy supply needs.

[0030] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present invention and should not be regarded as limiting the scope of the present invention.

[0032] Figure 1 A system block diagram of a marine garbage conversion system of the present invention;

[0033] Figure 2 This is a schematic diagram of a process for converting marine garbage according to the present invention;

[0034] Figure 3 The structure block diagram of an electronic device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0035] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0036] The recycling and utilization of marine resources is even more important. The global marine garbage is not only large in quantity but also widely distributed. It is mainly divided into three types: floating garbage on the sea surface, beach garbage and seabed garbage. Among them, floating garbage on the sea surface mainly consists of plastics, fishing nets and foam, among which plastics account for the largest proportion and are the most harmful.

[0037] Currently, existing islands are mostly used in professional fields such as resource exploitation and data collection, but islands are not used as carriers for marine garbage disposal and cannot solve the marine garbage problem. In the past, the collection of floating garbage in the ocean was mostly done manually, which has disadvantages such as being time-consuming. The energy supply systems on the islands mostly use non-renewable energy sources such as coal, which are more harmful to the environment and require more resources. How to meet the energy supply needs of the islands while solving the marine garbage problem has become the main direction of marine garbage technology development and innovation.

[0038] In order to solve the above problems, an embodiment of the present invention provides a marine garbage conversion system, which introduces the concept of a marine garbage conversion island and combines the garbage collection, transportation and conversion systems to solve the problem that land coastal cities are unable to deal with excessive marine garbage.

[0039] Specifically, Figure 1 As shown in the figure, the marine garbage conversion system specifically includes four parts: garbage collection subsystem, garbage transfer subsystem, garbage conversion subsystem and island energy supply subsystem.

[0040] Among them, the garbage collection subsystem includes a garbage collection device, which is mainly used to collect garbage in the ocean; the garbage collection device includes a recycling ship and a drone, which is used to collect and recycle garbage on the ocean surface and underwater in real time.

[0041] A recycling ship is a device specially designed for collecting and cleaning surface garbage. The garbage recycling ship collects solid and liquid garbage on the water surface through specific mechanical devices such as conveyor belts, suction heads, centrifugal pumps, etc., puts the recycled garbage into storage boxes, and automatically returns to the collection point when it is full. The ship is even equipped with an image recognition system that can identify and locate garbage on the water surface, automatically detect and collect surface garbage, and realize autonomous navigation and path planning through an intelligent control system to improve cleaning efficiency.

[0042] Drones combine technologies from multiple fields, including flight technology, environmental perception, automatic control, and artificial intelligence. Drones fly stably through a built-in flight control system (FCS), which usually includes sensors such as gyroscopes, accelerometers, barometers, and magnetometers to maintain the attitude and altitude of the drone. In addition, drones are equipped with a variety of sensors, such as cameras, infrared sensors, lidars, or sonars, for detecting and identifying garbage. These sensors can monitor the surrounding environment in real time and help drones locate garbage. Drones are also equipped with collection tools such as robotic arms, grippers, nets, or suction cups for grabbing or picking up garbage. These tools can be operated by remote control or autonomous control.

[0043] It should be noted that the structure of the recovery ship and the structure of the drone have been disclosed in the prior art and will not be described again here.

[0044] In this embodiment, recycling ships and drones cooperate with each other to automatically collect garbage on the ocean and reduce the impact of garbage on the marine environment.

[0045] Furthermore, the drone can plan an optimal path based on the location of the garbage and the current location of the drone, so as to efficiently reach the location of the garbage.

[0046] The expression of the drone garbage detection algorithm is:

[0047] D(x) = σ(W·x+b);

[0048] Where x is the input image data, W and b are learning parameters, and σ is the activation function, such as the ReLU activation function.

[0049] The expression of the UAV path optimization algorithm is:

[0050]

[0051] where d ij is the distance between garbage points i and j, x ij is a decision variable, indicating whether the drone flies from i to j.

[0052] To ensure the validity of the solution, constraints need to be added, such as:

[0053] Each node (except the start and end nodes) must be visited exactly once;

[0054] The drone must return to the starting or ending point.

[0055] Use appropriate optimization algorithms (such as linear programming, integer programming, genetic algorithms, ant colony optimization, etc.) to solve the objective function and constraints. These algorithms will determine x ij Once the optimal value of x is determined ij The value of can be used to reconstruct the path of the drone by selecting all x ij = 1 to form a path. Through this process, the UAV path optimization algorithm ensures that the total flight distance is minimized while satisfying all constraints.

[0056] This embodiment uses the GPS or other positioning systems on the drone for positioning. The drone receives GPS satellite signals to calculate its own position, speed and direction, and determines the specific location of the garbage. After detecting the garbage, the drone uses an autonomous control program to make the drone approach the garbage and collect it. During the collection process, the drone can record and calculate the distribution of the garbage in real time, and the ground control system can adjust the flight path and collection strategy based on the feedback information. The adjusted strategy is based on the drone path optimization algorithm to determine the relevant distance parameters and adjust the route.

[0057] The garbage transfer subsystem is used to transfer the garbage received by the garbage collection subsystem to the island.

[0058] It should be noted that since the recycling ship can accommodate a small amount of garbage, and the garbage transported to the island is not only recycled by the recycling ship, the overall amount is large, so during the transfer process, it is necessary to use a professional transport ship with a larger capacity for transfer.

[0059] The garbage transfer subsystem of this embodiment includes a transport ship with a relatively large capacity, which is used to classify the garbage salvaged ashore by the recycling ship and the drone, and transport different types of garbage to different garbage conversion subsystems via different transport ships for conversion.

[0060] It should be noted that garbage sorting can be done manually or with the assistance of machines. Among them, the methods of machine sorting include:

[0061] Use optical sensors to identify different colors and shapes of trash, and then sort the trash into the corresponding containers through a robotic arm or pneumatic system; or,

[0062] Use weight and volume sensors to distinguish between different types of waste, and machine learning algorithms to improve the accuracy of classification.

[0063] Different types of garbage are classified and transported by different transport ships. During the transportation process, each transport ship dynamically adjusts the transportation route according to the changing environmental conditions to minimize transportation costs.

[0064] This embodiment takes into account the current time and garbage type, and combines real-time data and machine learning technology to optimize the garbage transfer path through a dynamic routing adjustment algorithm.

[0065] The expression of the dynamic routing adjustment algorithm is:

[0066]

[0067] Where t is the current time, c is the garbage type, λ is the learning rate, is the gradient of cost with respect to classification.

[0068] Specifically, the principle method of the dynamic routing adjustment algorithm is:

[0069] Data collection and analysis, collecting real-time data, including garbage quantity, garbage type, garbage accumulation at various locations, traffic conditions, etc.

[0070] Analyze historical data and use it to predict garbage generation patterns, route congestion, etc.

[0071] Initial route planning, which develops preliminary waste collection and transfer routes based on forecasts and historical data.

[0072] Cost function establishment, that is, definition of cost function Cost(t,c), usually includes fuel consumption, labor costs, time costs, etc.; factors such as environmental impact and service quality are included in cost calculation to ensure comprehensive evaluation. At the same time, various constraints are considered, such as vehicle capacity, driving time limit, and regulatory requirements.

[0073] Real-time optimization and adjustment, using real-time data and machine learning technology to update cost functions and route status in real time; and dynamic routing adjustment algorithms to dynamically adjust routes.

[0074] Through this series of steps, the dynamic routing adjustment algorithm can dynamically optimize garbage collection and transfer routes based on real-time data and predictive models, improve efficiency, reduce costs, and take into account environmental and service quality factors.

[0075] The garbage conversion subsystem is used to process and convert the garbage transported to the island and collect the garbage conversion energy during the processing and conversion process.

[0076] In this embodiment, different types of garbage after classification determine their garbage conversion methods according to the garbage properties. For degradable garbage, it is suitable to use microbial degradation to convert the garbage, while for non-degradable garbage, it is suitable to use incineration to treat it.

[0077] Specifically, the garbage conversion subsystem of this embodiment includes a microbial degradation device and an incineration device. The microbial degradation device is used to perform microbial degradation on garbage in the ocean to convert it into islands and reefs; the incineration device is used to incinerate garbage in the ocean to convert it into islands and reefs.

[0078] The microbial degradation device includes a pretreatment device, a bioreactor and a post-treatment device.

[0079] The main task of the pre-treatment unit is to prepare and condition the waste to make it suitable for the biodegradation process. The key steps of the pre-treatment unit include:

[0080] Physical pretreatment: This includes screening, crushing or shearing to remove non-biodegradable materials such as plastics, metals, etc., while crushing organic matter into smaller fragments to increase its surface area, thereby accelerating the action of microorganisms.

[0081] Chemical pretreatment: Adjust the pH value, humidity and temperature of the garbage to ensure the most suitable environment for microorganisms; methods for adjusting the pH value of the garbage include adding alkaline or acidic substances to balance the pH value; water can also be added to achieve appropriate humidity.

[0082] Biological pretreatment: involves adding microbial populations or enzymes to begin breaking down hard-to-degrade materials such as cellulose and lignin.

[0083] The bioreactor of this embodiment is the core of the microbial degradation device and is used to carry out the actual biological decomposition process. The reaction principle of the bioreactor includes:

[0084] Anaerobic digestion: It is carried out in an oxygen-free environment and is suitable for treating wet garbage, such as food waste. This process can produce biogas (mainly methane and carbon dioxide), which can be used as energy later.

[0085] Aerobic digestion: requires the participation of oxygen and is suitable for treating materials with light organic matter such as garden waste. This process produces carbon dioxide and water, and produces fewer toxic or harmful by-products.

[0086] Temperature management: It is crucial to control the temperature inside the bioreactor, which is divided into two modes: fine temperature control (cardiac temperature control) and constant temperature to ensure that the microbial activity is in the best state.

[0087] Mixing system: ensures that the waste is evenly exposed to microorganisms to prevent local overheating or lack of oxygen.

[0088] The post-processing device of this embodiment is used to post-process the product after the biological reaction so that it can be safely released or utilized. The processing principle of the post-processing device includes:

[0089] Solid-liquid separation: Separate the digested solids and liquids by mechanical filtration or centrifugation.

[0090] Dehydration: Further reduce the moisture content in the residue to reduce the burden of handling and transportation.

[0091] Stabilization: Oxidation or addition of chemicals to treated materials to reduce odors and pathogens.

[0092] Conversion into fertilizer: After proper processing, some of the residue can be used as fertilizer for agricultural or gardening purposes.

[0093] For garbage that is not easy to degrade, contains harmful components, or has a high energy density, it is incinerated through an incinerator. Specifically, a garbage incinerator is a device that burns garbage at high temperatures and converts it into harmless or low-harmful substances. Its structure and working principle are as follows:

[0094] The incinerator body is mainly composed of a cavity made of refractory materials, thermal insulation materials, and heat-insulating materials, and is covered with steel plates to prevent smoke leakage; the furnace body is equipped with a combustion system, including a main combustion chamber and a secondary combustion chamber, designed to ensure that the garbage is fully burned; while burning, the flue gas generated during the incineration process is treated by a flue gas treatment system, including denitrification, deacidification, and dust removal. At the same time, the incinerator is also equipped with a heat energy utilization system, such as a waste heat boiler, to recover heat energy and generate steam for power generation or heating. The residual ash produced by incineration can be used for island construction.

[0095] It should be noted that the specific structure of the incinerator in this embodiment has been disclosed in the prior art and will not be described again here.

[0096] The garbage conversion subsystem of this embodiment also calculates the garbage conversion efficiency, specifically:

[0097] The degradation rate is determined by the microbial degradation rate model, and its expression is:

[0098] B(s,t)=s0·e -kt ;

[0099] Where s0 is the initial plastic mass, k is the degradation rate constant, and t is time.

[0100] The expression of incineration energy conversion efficiency is:

[0101] E(m)=η·m·c p ΔT;

[0102] Among them, η is the conversion efficiency, m is the material mass, c p is the specific heat capacity and ΔT is the temperature change.

[0103] This embodiment determines the quality of garbage conversion by calculating the efficiency and rate of two garbage treatment methods. If the microbial degradation rate or the incineration energy conversion efficiency is too low, it means that the energy utilization rate is low. At this time, the microbial degradation process and the incineration process are further optimized to improve the energy recovery efficiency and reduce energy waste as much as possible, ensuring that the process of converting garbage into energy is both environmentally friendly and economical and efficient.

[0104] The island energy supply subsystem includes an ocean energy collection device, which is used to collect ocean energy according to the ocean energy collection device, and supply energy to the island through ocean energy and garbage conversion energy.

[0105] Among them, the ocean energy collection devices include solar panels, wave observation equipment and steam turbines.

[0106] Solar panels are used to collect solar energy on the island and convert it into electricity.

[0107] Solar output power P solar The expression is:

[0108] P solar =A·r·I·PR;

[0109] Where A is the solar panel area, r is the conversion efficiency, I is the solar irradiance, and PR is the performance ratio.

[0110] The wave observation equipment can be a dual-electrode collection device, which uses two working electrodes for energy collection or information transmission. The main part of the dual-electrode collection device is a floating body for collecting energy, and the dual-electrode structure is used to convert the sea wave energy into electrical energy. In addition, there are some other devices to assist the main part to complete the collection task for converting the sea wave energy into electrical energy.

[0111] Sea wave energy conversion efficiency P wave The expression is:

[0112] P wave =ρ·g·H 2 ·T·η;

[0113] Among them, ρ is the seawater density, g is the gravitational acceleration, H is the wave height, T is the wave period, and η is the energy conversion efficiency.

[0114] The principle of the steam turbine is to use the heat energy generated by garbage incineration to drive the steam turbine to rotate, and connect the steam turbine to a generator to convert the rotational mechanical energy into electrical energy, thereby realizing the conversion from the heat energy of garbage incineration to the electrical energy required by the island.

[0115] This embodiment predicts the natural energy that can be provided to the island based on the solar energy output power and the sea wave energy conversion power, and then combines it with the electrical energy converted from the incineration heat energy to obtain the total energy.

[0116] In the actual energy supply process, the energy supply situation of the island is predicted based on the total energy. If the total energy is less than the preset island electricity demand, an alarm will be generated to indicate the insufficient energy supply, so that people on the island can save electricity or take other measures to improve the energy supply and plan the energy on the island in advance.

[0117] This embodiment studies the problems that the current treatment of marine garbage is not environmentally friendly enough and there is no special place to treat marine garbage. By introducing the new concept of marine garbage conversion island and combining the garbage collection, transportation and conversion system, it solves the problem that land coastal cities cannot handle too much marine garbage. In the design process, the embodiment of the present invention introduces high-tech products such as marine garbage automatic collection ships and drones, striving to collect marine garbage to the maximum extent and save time and effort, improve the efficiency of garbage collection, save manpower and material resources, etc.; in the garbage conversion subsystem, the scientific technology of microbial degradation is introduced to convert the main product plastic in marine floating garbage, expand the treatment method of marine garbage, and achieve the main purpose of environmental protection; in the island energy supply subsystem, by converting solar energy and sea wave energy into electrical energy, the energy utilization rate is improved and the waste of social resources is reduced. The device design of the key system allows coastal cities to handle marine garbage more environmentally friendly and effectively, and has a promotion prospect.

[0118] Another embodiment of the present invention provides a method for converting marine garbage, which is applied to the marine garbage conversion system as described above. Figure 2 As shown, the marine garbage conversion method includes the following steps:

[0119] Step S1: Obtain the location information of marine garbage, control the designated recycling ship and / or drone to go to the garbage location to recycle the garbage according to the location information, process and transform the garbage, and collect the garbage conversion energy during the process of processing and transformation.

[0120] It should be noted that the location information of marine garbage can be determined based on the cameras and positioning equipment on recycling ships and drones. Relatively concentrated and large amounts of garbage can be collected by recycling ships, while relatively remote and small amounts of garbage can be captured and recycled by drones. The cooperation between recycling ships and drones can improve the efficiency of garbage collection.

[0121] Specifically, controlling the drone to go to the location of the garbage to recycle the garbage according to the positioning information includes:

[0122] According to the positioning information, the drone is controlled to approach the garbage location along the designated planned path;

[0123] Acquire the captured images of each drone during its flight, analyze the distribution pattern of the garbage based on the captured images, and determine the location of the garbage and the best collection point for the garbage;

[0124] Based on the path optimization algorithm, the collection path of each drone is adjusted according to the optimal collection point to obtain the optimized path corresponding to each drone;

[0125] Control each drone to fly according to its corresponding optimized path and perform garbage collection operations.

[0126] The garbage collected by drones and recycling ships is sorted and different types of garbage are placed in different garbage conversion devices. Plastics account for the vast majority of marine garbage treatment, and are placed in microbial degradation devices for conversion; other combustible solid garbage is placed in incinerators for incineration. The incineration residues and products obtained from microbial degradation can be used for island construction.

[0127] Step S2: Obtain energy parameters collected by the ocean energy collection device on the island, and calculate ocean energy based on the energy parameters; ocean energy includes solar radiation energy and sea wave energy.

[0128] The ocean energy collection device includes solar panels and a dual-electrode collection device for sea wave energy. The solar panels collect most of the solar energy on the island, while the dual-electrode collection device collects sea wave energy.

[0129] Step S3: Utilize garbage-to-energy and ocean energy to power the island.

[0130] Garbage-to-energy uses the heat energy generated by garbage incineration to drive the rotation of the turbine, and connects the steam turbine to a generator to convert the rotational mechanical energy into electrical energy, thereby achieving the conversion from the heat energy of garbage incineration to the electrical energy required by the island.

[0131] During actual use, on sunny days, most of the energy on the island is supplied by solar panels. In addition, the main output is the dual-electrode collection device that collects and converts sea wave energy and garbage conversion energy. In addition to providing the island's living electricity needs, it can also provide power for various conversion equipment in the garbage conversion subsystem to maintain the normal operation of the conversion process and meet various electricity needs on the island.

[0132] In addition, the garbage conversion energy and ocean energy are added together to obtain the total energy. When the total energy is less than the island's electricity demand, an alarm is generated to indicate insufficient energy supply, allowing people on the island to save electricity or take other measures to improve energy supply and plan the island's energy in advance.

[0133] The principles of each step in the method of the embodiment of the present invention can be found in the corresponding description of the above method, and will not be repeated here.

[0134] Another embodiment of the present invention provides an electronic device, Figure 3 FIG. 2 shows a structural block diagram of an electronic device according to an embodiment of the present invention. Figure 3 As shown, the electronic device includes: a memory 100 and a processor 200. The memory 100 stores a computer program that can be run on the processor 200. When the processor 200 executes the computer program, the marine garbage conversion method in the above embodiment is implemented. The number of the memory 100 and the processor 200 can be one or more.

[0135] The electronic device also includes:

[0136] The communication interface 300 is used to communicate with external devices and perform data exchange transmission.

[0137] If the memory 100, the processor 200 and the communication interface 300 are implemented independently, the memory 100, the processor 200 and the communication interface 300 can be connected to each other through a bus and communicate with each other. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc.

[0138] Optionally, in a specific implementation, if the memory 100, the processor 200 and the communication interface 300 are integrated on a chip, the memory 100, the processor 200 and the communication interface 300 can communicate with each other through an internal interface.

[0139] An embodiment of the present invention provides a computer-readable storage medium storing a computer program, which implements the method provided in the embodiment of the present invention when executed by a processor.

[0140] An embodiment of the present invention further provides a chip, which includes a processor for calling and executing instructions stored in the memory from the memory, so that a communication device equipped with the chip executes the method provided by the embodiment of the present invention.

[0141] An embodiment of the present invention also provides a chip, including: an input interface, an output interface, a processor and a memory, wherein the input interface, the output interface, the processor and the memory are connected via an internal connection path, and the processor is used to execute the code in the memory. When the code is executed, the processor is used to execute the method provided by the embodiment of the invention.

[0142] It should be understood that the processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application specific integrated circuits (ASIC), field programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or any conventional processor, etc. It is worth noting that the processor may be a processor supporting the advanced RISC machines (ARM) architecture.

[0143] Further, optionally, the above-mentioned memory may include a read-only memory and a random access memory, and may also include a non-volatile random access memory. The memory may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memories. Among them, the non-volatile memory may include a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may include a random access memory (RAM), which is used as an external cache. By way of example but not limitation, many forms of RAM are available. For example, static RAM (SRAM), dynamic random access memory (DRAM), synchronous DRAM (SDRAM), double data rate synchronous dynamic random access memory (DDR SDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM) and direct rambus RAM (DR RAM).

[0144] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function according to the present invention is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium.

[0145] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0146] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0147] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of various changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A marine garbage conversion system, characterized in that: include: A garbage collection subsystem, including a garbage collection device, for collecting garbage in the ocean; A garbage transfer subsystem, used for transferring the garbage received by the garbage collection subsystem to the island; The garbage conversion subsystem is used to process and convert the garbage transported to the island and collect the garbage conversion energy during the process; The island energy supply subsystem includes an ocean energy collection device, which is used to collect ocean energy according to the ocean energy collection device, and supply energy to the island through the ocean energy and the garbage conversion energy.

2. The marine garbage conversion system according to claim 1, characterized in that: The garbage collection device includes a recycling ship and a drone, which is used to collect and recycle garbage on the ocean surface and underwater in real time.

3. The marine garbage conversion system according to claim 2, characterized in that: The garbage transfer subsystem includes a transport ship for classifying the garbage salvaged ashore by the recycling ship and the drone, and transporting the garbage to the garbage conversion subsystem for conversion.

4. The marine garbage conversion system according to claim 1, characterized in that: The garbage conversion subsystem includes a microbial degradation device and an incineration device. The microbial degradation device is used to perform microbial degradation on garbage in the ocean to convert it into islands and reefs; the incineration device is used to incinerate garbage in the ocean to convert it into islands and reefs.

5. The marine garbage conversion system according to claim 4, characterized in that: The ocean energy collection device includes solar panels and wave observation equipment. The solar panels are used to collect solar energy on the island and convert it into electrical energy. The wave observation equipment is used to convert wave energy into electrical energy.

6. A method for converting marine garbage, characterized in that: Applicable to the marine garbage conversion system as claimed in any one of claims 1 to 5; the method comprises: Obtaining the location information of marine garbage, controlling designated recycling ships and / or drones to go to the location of the garbage to recycle the garbage according to the location information, and processing and transforming the garbage, and collecting the garbage conversion energy during the processing and transformation process; Obtaining energy parameters collected by an ocean energy collection device on the island, and calculating ocean energy according to the energy parameters; the ocean energy includes solar radiation energy and sea wave energy; The garbage conversion energy and the ocean energy output are controlled to supply energy to the island.

7. The marine garbage conversion method according to claim 6, characterized in that: The step of controlling the designated recycling ship and / or drone to go to the location of the garbage to recycle the garbage according to the positioning information includes: Control the drone to approach the location of the garbage along a specified planned path according to the positioning information; Acquire the captured images of each of the drones, analyze the distribution pattern of the garbage based on the captured images, and determine the best collection point; Based on the optimization algorithm, the collection path of each drone is adjusted according to the optimal collection point to obtain the optimized path corresponding to each drone; Each of the drones is controlled to fly according to its corresponding optimized path and perform garbage collection operations.

8. The marine garbage conversion method according to claim 7, characterized in that: Also includes: Adding the garbage conversion energy and the ocean energy to obtain a total energy; When the total energy is less than the island's electricity demand, an alarm is generated.

9. An electronic device, characterized in that: include: A processor and a memory, wherein the memory stores instructions, and the instructions are loaded and executed by the processor to implement the marine garbage conversion method as claimed in any one of claims 6 to 8.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the marine garbage conversion method according to any one of claims 6 to 8 is implemented.

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