CN114777780A - Underwater energy source guaranteeing device - Google Patents
Underwater energy source guaranteeing device Download PDFInfo
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- CN114777780A CN114777780A CN202210232784.5A CN202210232784A CN114777780A CN 114777780 A CN114777780 A CN 114777780A CN 202210232784 A CN202210232784 A CN 202210232784A CN 114777780 A CN114777780 A CN 114777780A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/30—Deferred-action cells
- H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
- H01M6/34—Immersion cells, e.g. sea-water cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
- H02J13/00026—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
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- General Chemical & Material Sciences (AREA)
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Abstract
The invention relates to an underwater energy source guarantee device, which comprises: the system comprises a remote communication module, a path analysis module, a power consumption identification module, a shelter identification module, an ocean current judgment module and a target selection module, wherein the remote communication module, the path analysis module, the power consumption identification module, the shelter identification module, the ocean current judgment module and the target selection module are arranged in a ground intelligent management system; the underwater energy-source-preset shelter is respectively put in different underwater positions and comprises various water-activated batteries with different capacities; the target selection module is used for selecting the matched underwater preset energy shelter for the unmanned underwater vehicle in the power shortage state. According to the invention, a hierarchical selection mechanism can be adopted to select the underwater preset energy shelter for each unmanned underwater vehicle in the power shortage state, wherein the underwater preset energy shelter is matched with the electric quantity information, the positioning information and the ocean current information, so that the individual charging requirement of the power shortage unmanned underwater vehicle and the integral energy-saving requirement of the underwater energy protection device are taken into consideration.
Description
Technical Field
The invention relates to the field of underwater energy guarantee, in particular to an underwater energy guarantee device.
Background
The current underwater energy source guarantee problem is mainly solved by two ways, one is that a submarine cable is connected with a power grid for power supply, and the underwater energy source guarantee method has the advantages of stable power supply and sufficient supply, and has the defects that the submarine cable is too high in laying cost and is not suitable for ocean areas; and secondly, the power supply is ensured by power generation modes such as ocean current power generation, sludge power generation and the like at the seabed, the power generation efficiency is very low, the power supply is extremely unstable, and high-power continuous power supply is difficult to provide in deep sea environment.
In order to ensure the energy supply of equipment such as unmanned underwater vehicles for underwater activities in ocean-going areas, some underwater energy suppliers use water activated batteries as energy sources, and the water activated batteries have the following advantages: the high-power electric energy can be output for a long time, and the maintenance-free operation is preset for a long time; the method has various battery activation modes, and the reaction process is safe and controllable; the natural conditions of the sea bottom are not depended on; the battery can be divided into different capacity specifications by the modular design so as to reasonably match the charging requirement and achieve the full utilization of energy; the power can be adjusted, and the power and the energy can be decoupled. Therefore, the problem that equipment such as an underwater vehicle needs to travel to a fixed port area for a long distance to float out of the sea and return to a shore base and other water guarantee platforms to supplement energy when the energy is exhausted is solved, and the problems that power supply is unstable and power supply current is weak due to the adoption of power generation modes such as seabed ocean current power generation and silt power generation are solved.
However, even if the water activated battery is launched in an accurate and free launching mode, the device still has the following defects as a newly developed underwater energy source security device: the underwater submerging device and the like move freely and randomly under water according to tasks, the originally put underwater preset energy shelter packaged with the water activated battery is fixed in position, and the underwater preset energy shelter are in position contradiction; even if the underwater vehicle keeps a fixed position under water and the position of the underwater pre-set energy shelter previously put in is accurate, the underwater position of the shelter can also change under the influence of complex underwater environments such as ocean currents and the like, so that the underwater vehicle gradually leaves away from the fixed position; in addition, when a plurality of underwater preset energy square cabins are put in various positions of a sea area, if an underwater vehicle needing to be charged selects a square cabin with insufficient oil-electricity separation or a far path, a scene that the underwater vehicle does not reach the square cabin or reaches the square cabin but is not fully charged is probably caused; and if the underwater vehicle needing to be charged blindly searches for the square cabin with the farthest path to perform charging operation, the electric quantity wasted when the underwater vehicle travels on a longer path is actually the energy waste of the whole underwater energy guarantee system.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an underwater energy security device, which can introduce an underwater energy security platform comprising a ground intelligent management system, an ocean information service system and a plurality of underwater preset energy square cabins, the ground intelligent management system comprises a long-distance communication module, a path analysis module, a power consumption identification module, a shelter identification module, an ocean current judgment module and a target selection module, and on the basis of hardware, intelligently selects a target shelter which can meet the full-charge requirement of the power-shortage unmanned underwater vehicle and has the shortest path and the most energy-saving ocean current data to demand wireless charging service on the basis of a targeted grading selection mechanism based on various field information of the power-shortage unmanned underwater vehicle and each underwater preset energy shelter, therefore, the charging requirements of the unmanned underwater vehicle in the absence of electricity are met, and the energy conservation of the whole underwater energy source guarantee system is maximized.
Compared with the prior art, the invention at least needs to have the following key invention points:
(1) the method comprises the steps that an underwater energy source guarantee platform comprising a ground intelligent management system, an ocean information service system and a plurality of underwater preset energy source square cabins is established, wherein the ground intelligent management system comprises a remote communication module, a path analysis module, a power consumption identification module, a square cabin identification module, an ocean current judgment module and a target selection module and is used for providing intelligent underwater charging navigation service for each target unmanned underwater vehicle in a power shortage state;
(2) identifying each underwater preset energy shelter as an electric quantity matching shelter or an electric quantity mismatching shelter of the target unmanned underwater vehicle based on the electric quantity required to be consumed by the target unmanned underwater vehicle to each underwater preset energy shelter, the current residual electric quantity of the target unmanned underwater vehicle, the full-rated electric quantity of the target unmanned underwater vehicle and the residual electric quantity of a reserve power supply of each underwater preset energy shelter;
(3) and a hierarchical selection mechanism is adopted to select a single electric quantity matching square cabin from the plurality of electric quantity matching square cabins based on the ocean current direction of each electric quantity matching square cabin, the internal electric quantity distribution condition and the electric quantity abundance degree so as to serve as a target square cabin of the target unmanned underwater vehicle for unmanned charging, so that the charging requirement of the target unmanned underwater vehicle is met, and the energy consumption of the whole guarantee platform is saved as far as possible.
According to a first aspect of the present invention, there is provided an underwater energy security device, the device comprising:
the remote communication module is arranged in the ground intelligent management system and is used for establishing remote communication connection with each unmanned underwater vehicle and each underwater preset energy shelter respectively to acquire various real-time information of each unmanned underwater vehicle and various real-time information of each underwater preset energy shelter, the various real-time information of each unmanned underwater vehicle comprises underwater positioning data, current residual electric quantity, unit mileage electric consumption and full-amount electric quantity, and the various real-time information of each underwater preset energy shelter comprises residual electric quantity of a reserved power supply and underwater positioning data;
the underwater energy source shelter comprises a wireless charging unit, a platform power supply unit and a communication control unit, wherein the platform power supply unit comprises a working power supply for maintaining the underwater energy source shelter system to work and a reserve power supply for supplying electric quantity required by wireless charging to an unmanned underwater vehicle close to the platform power supply unit, and each reserve power supply comprises various water activated batteries with different capacities;
the path analysis module is connected with the long-distance communication module and used for taking a certain unmanned underwater vehicle with the current residual electric quantity less than or equal to a preset electric quantity threshold value as a target unmanned underwater vehicle and determining the shortest mileage between the target unmanned underwater vehicle and the target unmanned underwater vehicle based on the underwater positioning data of the target unmanned underwater vehicle and the underwater positioning data of each underwater preset energy shelter;
the ocean current judging module is used for determining ocean current information between each ocean current direction, the underwater positioning data of the target unmanned underwater vehicle and the underwater positioning data of each underwater preset energy shelter, which correspond to each sea area, and the ocean current information is the ocean current upstream position or the ocean current downstream position of each underwater preset energy shelter relative to the target unmanned underwater vehicle;
the power consumption identification module is respectively connected with the remote communication module and the path analysis module and is used for calculating the electric quantity required to be consumed from the target unmanned underwater vehicle to each underwater preset energy shelter to serve as the electric quantity of the path to be output based on the unit mileage power consumption of the target unmanned underwater vehicle and the shortest mileage from the target unmanned underwater vehicle to each underwater preset energy shelter;
the shelter identification module is respectively connected with the remote communication module and the power consumption identification module and is used for identifying each underwater preset energy shelter as an electric quantity matching shelter or an electric quantity mismatching shelter of the target unmanned underwater vehicle based on the electric quantity required to be consumed from the target unmanned underwater vehicle to each underwater preset energy shelter, the current residual electric quantity of the target unmanned underwater vehicle, the full-rated electric quantity of the target unmanned underwater vehicle and the residual electric quantity of a reserved power supply of each underwater preset energy shelter;
the target selection module is respectively connected with the ocean current judgment module and the shelter identification module and is used for selecting the underwater preset energy shelter at the ocean current downstream position relative to the target unmanned underwater vehicle as a target charging shelter when the electric quantity matching shelter of the target unmanned underwater vehicle is multiple and underwater preset energy shelters at ocean current downstream positions relative to the target unmanned underwater vehicle exist;
the route analysis module, the power consumption identification module, the shelter identification module, the ocean current judgment module and the target selection module are all arranged in a ground intelligent management system.
According to a second aspect of the invention, there is provided an underwater energy supply method comprising using an underwater energy supply platform as described above to establish an underwater energy supply platform comprising a ground intelligent management system, a marine information service system and a plurality of underwater pre-installed energy source pods and intelligently selecting a target pod for unmanned charging of an unmanned underwater vehicle in the absence of power using a hierarchical selection mechanism according to current parameters of the unmanned underwater vehicle in the absence of power and the underwater pre-installed energy source pods.
According to a third aspect of the present invention, there is provided a computer readable storage medium having stored thereon a computer program which, when executed, performs the steps of the underwater energy conservation method as described above.
Drawings
Embodiments of the invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is a technical flowchart of an underwater energy security device according to the present invention.
Fig. 2 is a schematic structural view of the underwater energy security device according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of an underwater preset energy shelter of the underwater energy security device according to the present invention.
Fig. 4 is a schematic structural view of the underwater energy protection device according to embodiment 2 of the present invention.
Fig. 5 is a schematic structural view of the underwater energy protection device according to embodiment 3 of the present invention.
Fig. 6 is a schematic structural view of the underwater energy protection device according to embodiment 4 of the present invention.
Fig. 7 is a schematic diagram of a computer-readable storage medium shown in embodiment 6 of the present invention.
Fig. 8 is a schematic structural view of an unmanned underwater vehicle to which the underwater energy security device according to the present invention is applied.
Detailed Description
The water-activated battery is a battery which takes seawater as an electrolyte or water as a solvent, or water serves as both a positive electrode active material and a solvent, but the seawater or water is injected into the battery only when the battery is used, i.e., the water-activated battery is activated. The earliest water activated cells were Mg-AgCl cells.
Water activated cells can be specifically classified as follows: 1. batteries using seawater as electrolyte, such as: Mg-AgCl, Mg-Cu2Cl2, Mg-PbCl2, Mg-PbO2, Mg-CuI, Mg-CuSCN, Mg-Ag2O and a neutral electrolyte aluminum-air battery; 2. batteries using seawater or fresh water as a solvent, such as Al-Ag2O batteries; 3. the positive electrode active material and the solvent are batteries of sea water or fresh water, such as: Li-H2O, Na-H2O batteries, and the like.
The specific characteristics of the water activated cell are as follows: long storage life and good low-temperature performance; the output energy and the output power are high; is particularly suitable for being used in the situation with water. Specific uses of the water activated cell are as follows: torpedo propulsion, sonobuoys, sounding balloons, submarine cable repeaters, beacon lights, emergency lights, electric vehicles, and electric tools, among others.
However, when the water activated battery is used as a main power supply device of the underwater energy source guarantee device, the water activated batteries with different capacities are generally packaged as reserve power supplies in underwater preset energy source square cabins for fixed-point delivery, so that the underwater preset energy source square cabins distributed at different positions exist underwater in various sea areas, the positions of the underwater preset energy source square cabins are relatively fixed, each underwater vehicle moving underwater flexibly moves, the underwater vehicle and the underwater preset energy source square cabins are difficult to match, the process of searching the underwater preset energy source square cabins is complicated, and the efficient energy utilization rate of the whole underwater energy source guarantee device is difficult to maintain while the underwater preset energy source square cabins suitable for various charging requirements of the underwater vehicle are determined.
In order to overcome the defects, the invention builds an underwater energy source guarantee device, firstly builds a purposefully designed hardware platform, the hardware platform comprises a long-distance communication module, a path analysis module, a power consumption identification module, a shelter identification module, an ocean current judgment module, a target selection module, an ocean information service system and a plurality of underwater preset energy shelters, and then various field information of the unmanned underwater vehicle in power shortage and each underwater preset energy shelter is obtained, wherein the field information comprises electric quantity information, positioning information and ocean current information, on the basis of the hardware guarantee and the information guarantee, a customized grading selection mechanism is introduced to intelligently select a target square cabin meeting the individual requirements of the power-shortage unmanned underwater vehicle and the overall requirements of the underwater energy guarantee system for wireless charging, so that the management level of the underwater energy guarantee system is improved.
As shown in fig. 1, a technical flowchart of the underwater energy supply and security device according to the present invention is shown.
The method comprises the steps that firstly, an underwater energy source guaranteeing platform comprising a ground intelligent management system, an ocean information service system and a plurality of underwater preset energy source square cabins is established, and hardware guarantee is provided for selection of a target underwater preset energy source square cabin which is used for wireless charging of an electricity-shortage unmanned underwater vehicle;
secondly, the ground intelligent management system acquires various field data of the power-shortage unmanned underwater vehicle from the power-shortage unmanned underwater vehicle, wherein the various field data comprise underwater positioning data, current residual electric quantity, unit mileage power consumption and full-amount electric quantity of the power-shortage unmanned underwater vehicle;
and thirdly, a grading selection mechanism is introduced to select the underwater preset energy square cabin matched with the electric quantity information, the positioning information and the ocean current information of the power-shortage unmanned underwater vehicle as a target underwater preset energy square cabin for the power-shortage unmanned underwater vehicle, so that the power-shortage unmanned underwater vehicle can conveniently go to perform wireless charging.
The key point of the invention is that when the power-lack unmanned underwater vehicle in a moving state faces the underwater preset energy square cabins in various fixed states around, the construction of a targeted hardware platform and the screening of field information are executed, and on the basis, the most matched underwater preset energy square cabin is selected for the power-lack unmanned underwater vehicle by utilizing a hierarchical selection mechanism comprehensively considering electric quantity information matching, positioning information matching and ocean current information matching, so that the individual charging requirement of the power-lack unmanned underwater vehicle and the integral energy-saving requirement of the underwater energy guarantee device are considered.
Hereinafter, the underwater energy support device of the present invention will be described in detail by way of example.
Example 1
Fig. 2 is a schematic structural view of the underwater energy protection device according to embodiment 1 of the present invention.
As shown in fig. 2, the underwater energy protection device includes the following components:
the remote communication module is arranged in the ground intelligent management system and used for establishing remote communication connection with each unmanned underwater vehicle and each underwater preset energy shelter respectively to acquire each item of real-time information of each unmanned underwater vehicle and each item of real-time information of each underwater preset energy shelter, each item of real-time information of each unmanned underwater vehicle comprises underwater positioning data, current residual electric quantity, unit mileage electric consumption and full-scale electric quantity, and each item of real-time information of each underwater preset energy shelter comprises residual electric quantity of a reserve power supply and underwater positioning data;
the remote communication module may include a plurality of different types of communication sub-modules for respectively realizing remote communication connection with each unmanned underwater vehicle and each underwater preset energy shelter, for example, the remote communication module may include an underwater communication sub-module for establishing an underwater communication link with an underwater acoustic communication module of the unmanned underwater vehicle, and may further include a network communication sub-module for establishing a wireless network communication link with a wireless communication module of the unmanned underwater vehicle;
the underwater energy source shelter system comprises a plurality of underwater preset energy source shelters, wherein the underwater preset energy source shelters are respectively thrown at different underwater positions, as shown in fig. 3, each underwater preset energy source shelter comprises a wireless charging unit, a platform power supply unit and a communication control unit, the platform power supply unit comprises a working power supply for maintaining the underwater preset energy source shelter system to work and a reserve power supply for supplying electric quantity required by wireless charging to an unmanned underwater vehicle close to the underwater energy source shelter system, and each reserve power supply comprises various water activated batteries with different capacities;
for example, as shown in fig. 1, each underwater pre-installed energy square cabin may include a plurality of underwater bases and a watertight sealing cabin, the watertight sealing cabin is disposed above the plurality of underwater bases, the plurality of underwater bases are used for ensuring that the underwater pre-installed energy square cabin has a limited moving distance in an underwater environment, and the inside of the watertight sealing cabin is used for accommodating the wireless charging unit, the platform power supply unit and the communication control unit;
the path analysis module is connected with the long-distance communication module and used for taking a certain unmanned underwater vehicle with the current residual electric quantity less than or equal to a preset electric quantity threshold value as a target unmanned underwater vehicle and determining the shortest mileage between the target unmanned underwater vehicle and each underwater preset energy shelter based on the underwater positioning data of the target unmanned underwater vehicle and the underwater positioning data of the underwater preset energy shelter;
the ocean current judging module is used for determining ocean current information between each ocean current direction, the underwater positioning data of the target unmanned underwater vehicle and the underwater positioning data of each underwater preset energy shelter, which correspond to each sea area, and the ocean current information is the ocean current upstream position or the ocean current downstream position of each underwater preset energy shelter relative to the target unmanned underwater vehicle;
the power consumption identification module is respectively connected with the remote communication module and the path analysis module and is used for calculating the electric quantity required to be consumed from the target unmanned underwater vehicle to each underwater preset energy shelter to serve as the electric quantity of the path to be output based on the unit mileage power consumption of the target unmanned underwater vehicle and the shortest mileage from the target unmanned underwater vehicle to each underwater preset energy shelter;
the shelter identification module is respectively connected with the long-distance communication module and the power consumption identification module and is used for identifying each underwater preset energy shelter as an electric quantity matching shelter or an electric quantity mismatching shelter of the target unmanned underwater vehicle based on the electric quantity to be consumed from the target unmanned underwater vehicle to each underwater preset energy shelter, the current residual electric quantity of the target unmanned underwater vehicle, the full electric quantity of the target unmanned underwater vehicle and the residual electric quantity of a reserve power supply of each underwater preset energy shelter;
the target selection module is respectively connected with the ocean current judgment module and the shelter identification module and is used for selecting the underwater preset energy shelter at the ocean current downstream position relative to the target unmanned underwater vehicle as a target charging shelter when the electric quantity matching shelter of the target unmanned underwater vehicle is multiple and underwater preset energy shelters at ocean current downstream positions relative to the target unmanned underwater vehicle exist;
the route analysis module, the power consumption identification module, the shelter identification module, the ocean current judgment module and the target selection module are all arranged in a ground intelligent management system;
and the path analysis module, the power consumption identification module, the shelter identification module, the ocean current judgment module and the target selection module can be realized by adopting programmable logic devices with different maximum computation amounts.
Example 2
Fig. 4 is a schematic structural view of the underwater energy security device according to embodiment 2 of the present invention.
As shown in fig. 4, compared to embodiment 1 of the present invention, the underwater energy support device further includes:
the underwater launching system comprises a positioning launching unit and a communication unit and is used for launching each underwater preset energy shelter to an underwater set position;
the positioning and launching unit comprises an underwater launching module and an underwater positioning module, the communication unit comprises a remote communication module and a system communication module, and the underwater positioning module is connected with the system communication module;
and the underwater launching system also comprises an internal storage chip which is used for storing the input data and the output data of the positioning launching unit and the communication unit.
Example 3
Fig. 5 is a schematic structural view of the underwater energy security device according to embodiment 3 of the present invention.
As shown in fig. 5, compared to embodiment 1 of the present invention, the underwater energy support device further includes:
the direction downloading equipment is arranged in the ground intelligent management system, is connected with the ocean current judging module and simultaneously establishes wireless network connection with a remote ocean information service system, and is used for downloading each ocean current direction respectively corresponding to each ocean area from the ocean information service system through a wireless network;
the establishing of the wireless network connection with the ocean current judging module and the ocean information service system at the far end simultaneously comprises the following steps: the ocean current judgment module is connected with a remote ocean information service system and establishes wireless network connection of a time division duplex communication link;
alternatively, establishing a wireless network connection with a remote marine information service system while being connected with the ocean current determination module comprises: and the ocean current judgment module is connected with the ocean current judgment module and simultaneously establishes wireless network connection of a frequency division duplex communication link with a remote ocean information service system.
Example 4
Fig. 6 is a schematic structural view of the underwater energy security device according to embodiment 4 of the present invention.
As shown in fig. 6, compared to embodiment 1 of the present invention, the underwater energy protection device further includes:
the marine information service system is respectively connected with each underwater detector and each marine satellite to establish data and is used for acquiring each ocean current direction corresponding to each sea area;
the ocean information service system is used for sending each ocean current direction corresponding to each sea area to the direction downloading equipment through a wireless network;
wherein, establish data connection respectively with each underwater detector and each maritime affairs satellite for it includes to obtain each ocean current direction that each sea area corresponds respectively: the underwater detectors are uniformly distributed at different positions of a sea area and are used for respectively providing water flow information of various positions;
and wherein, establish data connection with each underwater detector and each maritime affair satellite respectively, still include for obtaining each ocean current direction that each sea area corresponds respectively: each marine satellite is used to provide ocean current related information based on separately acquired and plotted cloud map data.
In any of the above embodiments, optionally, in the underwater energy security device:
the target selection module is further used for selecting an underwater preset energy square cabin with a reserve power supply with the highest residual electric quantity ratio in a water activated battery with the maximum capacity as a target charging square cabin when the electric quantity matching square cabins of the target unmanned underwater vehicle are multiple and no underwater preset energy square cabin at the ocean current downstream position relative to the target unmanned underwater vehicle exists;
the target selection module is further used for selecting an underwater preset energy square cabin with a reserve power supply with the highest residual electric quantity ratio in a water activated battery with the maximum capacity as a target charging square cabin when the electric quantity matching square cabin of the target unmanned underwater vehicle is multiple and no underwater preset energy square cabin at the ocean current downstream position relative to the target unmanned underwater vehicle exists, and the target selection module comprises: when a plurality of reserve power supplies with the highest residual electric quantity occupation ratio and equal occupation ratio exist in the water activated battery with the maximum capacity, selecting the underwater preset energy shelter with the largest residual electric quantity of the reserve power supplies as a target charging shelter;
wherein, when there are a plurality of reserve power supplies whose remaining capacities account for the highest and equal ratios in the water activated battery of the maximum capacity, selecting the underwater preset energy shelter having the largest remaining capacity of the reserve power supply as the target charging shelter comprises: for each reserve power supply, the ratio of the residual electric quantity in the water activated battery with the maximum capacity in the reserve power supply is the ratio obtained by dividing the residual total electric quantity of the water activated battery with the maximum capacity in the reserve power supply by the residual total electric quantity of the water activated battery with all capacities in the reserve power supply;
and wherein, for each reserve power supply, the ratio of the remaining capacity in the maximum capacity water-activated battery to the remaining total capacity of the maximum capacity water-activated battery in the reserve power supply divided by the remaining total capacity of the water-activated batteries of all capacities of the reserve power supply includes: the value of the ratio is between 0 and 1.
In any of the above embodiments, optionally, in the underwater energy security device:
the method for identifying each underwater preset energy shelter as an electric quantity matching shelter or an electric quantity mismatching shelter of the target unmanned underwater vehicle based on the electric quantity consumed by the target unmanned underwater vehicle to each underwater preset energy shelter, the current residual electric quantity of the target unmanned underwater vehicle, the full electric quantity of the target unmanned underwater vehicle and the residual electric quantity of a reserve power supply of each underwater preset energy shelter comprises the following steps: the method comprises the steps that the electric quantity required to be consumed from a target unmanned underwater vehicle to each underwater preset energy shelter and the current residual electric quantity of the target unmanned underwater vehicle are simultaneously subtracted from the full electric quantity of the target unmanned underwater vehicle to obtain the expected charging electric quantity of the target unmanned underwater vehicle, and when the residual electric quantity of a reserve power supply of one underwater preset energy shelter is larger than or equal to the expected charging electric quantity of the target unmanned underwater vehicle, the one underwater preset energy shelter is judged to be an electric quantity matching shelter of the target unmanned underwater vehicle;
and wherein, identifying each underwater preset energy shelter as an electric quantity matching shelter or an electric quantity mismatching shelter of the target unmanned underwater vehicle based on the electric quantity to be consumed by the target unmanned underwater vehicle to each underwater preset energy shelter, the current residual electric quantity of the target unmanned underwater vehicle, the full electric quantity of the target unmanned underwater vehicle and the residual electric quantity of the reserve power supply of each underwater preset energy shelter further comprises: and the electric quantity matching square cabin of the target unmanned underwater vehicle is marked by a binary value of 0X01, and the electric quantity mismatching square cabin of the target unmanned underwater vehicle is marked by a binary value of 0X 00.
In any of the above embodiments, optionally, in the underwater energy security device:
calculating the electric quantity required to be consumed from the target unmanned underwater vehicle to each underwater preset energy shelter based on the unit mileage power consumption of the target unmanned underwater vehicle and the shortest mileage from the target unmanned underwater vehicle to each underwater preset energy shelter, and outputting the electric quantity as the electric quantity of the journey, wherein the electric quantity required to be consumed from the target unmanned underwater vehicle to each underwater preset energy shelter comprises the following steps: dividing the shortest mileage from the target unmanned underwater vehicle to each underwater preset energy shelter by the unit mileage power consumption of the target unmanned underwater vehicle to obtain the power consumption required by the target unmanned underwater vehicle to each underwater preset energy shelter;
the step of dividing the shortest mileage from the target unmanned underwater vehicle to each underwater preset energy shelter by the unit mileage power consumption of the target unmanned underwater vehicle to obtain the power consumption from the target unmanned underwater vehicle to each underwater preset energy shelter comprises the following steps: dividing the shortest sea distance from the target unmanned underwater vehicle to each underwater preset energy shelter by the unit sea power consumption of the target unmanned underwater vehicle to obtain the power consumption required by the target unmanned underwater vehicle to each underwater preset energy shelter;
the residual electric quantity of the reserve power supply of each underwater preset energy shelter is the sum of the residual electric quantities corresponding to various water activated batteries with different capacities of the reserve power supply;
as shown in fig. 3, the wireless charging unit includes a wireless charging connection module and a wireless charging transmission module, and the communication control unit includes an underwater acoustic communication module, a central control module, and an acoustic positioning beacon;
and the communication control unit also comprises a parallel data bus which is used for being respectively connected with the underwater sound communication module, the central control module and the acoustic positioning beacon and establishing a parallel data communication link between the underwater sound communication module, the central control module and the acoustic positioning beacon.
In any of the above embodiments, optionally, in the underwater energy security device:
each water activated battery comprises a durable shell, a water storage cabin, an exhaust pipe, a liquid inlet and a battery cabin, wherein the water storage cabin is filled with seawater, positive and negative plates are distributed in the battery cabin and used for discharging, and the water storage cabin, the exhaust pipe, the liquid inlet and the battery cabin are positioned in the durable shell;
after the water-activated battery receives a discharge instruction, the liquid inlet is opened, seawater in the water storage cabin enters the battery cabin, and the battery is activated to start discharging; when the air pressure in the battery compartment is greater than a preset air pressure threshold value, the exhaust pipe is opened, the air in the battery compartment and the waste gas generated in the discharging process are discharged to the upper part of the water storage compartment, and when the discharging voltage of the battery is less than a preset voltage threshold value, the discharging is finished, and the liquid inlet and the exhaust pipe are closed;
wherein each reserve power supply comprises water activated batteries of various capacities including: each reserve power supply comprises a first capacity of water activated cells, a second capacity of water activated cells, and a third capacity of water activated cells, the second capacity being greater than the first capacity and less than the third capacity;
and wherein each reserve power supply comprises a first capacity of water activated batteries, a second capacity of water activated batteries, and a third capacity of water activated batteries, the second capacity being greater than the first capacity and less than the third capacity comprising: the value of the second capacity is twice the value of the first capacity, and the value of the third capacity is twice the value of the second capacity.
Example 5
In this embodiment, the invention builds an underwater energy source guaranteeing method, which comprises the steps of using the underwater energy source guaranteeing platform to build the underwater energy source guaranteeing platform comprising a ground intelligent management system, an ocean information service system and a plurality of underwater preset energy source square cabins, and intelligently selecting a target square cabin for carrying out unmanned charging on the power-shortage unmanned underwater vehicle by adopting a hierarchical selection mechanism according to current parameters of the power-shortage unmanned underwater vehicle and the underwater preset energy source square cabins.
Example 6
Fig. 7 is a schematic diagram of a computer-readable storage medium shown in embodiment 6 of the present invention. As shown in fig. 7, a computer-readable storage medium 60, having non-transitory computer-readable instructions 61 stored thereon, in accordance with an embodiment of the present disclosure. The non-transitory computer readable instructions 61, when executed by a processor, perform all or part of the steps of the underwater energy conservation method of embodiment 5 of the present invention described previously.
In addition, in the underwater energy source guarantee device, the shelter identification module is also used for judging that a certain underwater preset energy source shelter is an electric quantity mismatching shelter of the target unmanned underwater vehicle when the residual electric quantity of a reserve power supply of the certain underwater preset energy source shelter is smaller than the expected charging electric quantity of the target unmanned underwater vehicle;
and in among the energy guarantee device under water, as shown in fig. 8, each unmanned underwater vehicle can include wireless charging unit and navigation communication unit, wireless charging unit includes wireless charging and plugs into module and wireless receiving module that charges, navigation communication unit includes sonar navigation module, underwater acoustic communication module and wireless communication module.
The wireless charging connection module is used for being matched with a wireless charging connection module of an underwater preset energy shelter and used for ensuring the attitude stability of the unmanned underwater vehicle in the wireless charging process; the wireless charging receiving module is used for being matched with a wireless charging transmitting module of the underwater preset energy shelter and used for transmitting energy; the sonar navigation module is used for being matched with an acoustic positioning beacon of the underwater preset energy shelter to guide the unmanned underwater vehicle to reach a specified position and successfully connect, the underwater acoustic communication module is used for carrying out information communication with the underwater preset energy shelter, and the wireless communication module is used for carrying out information communication with a remote communication module of the ground intelligent management system.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus/electronic device/computer-readable storage medium/computer program product embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and for relevant points, reference may be made to some descriptions of the method embodiments.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. An underwater energy security device, comprising:
the remote communication module is arranged in the ground intelligent management system and is used for establishing remote communication connection with each unmanned underwater vehicle and each underwater preset energy shelter respectively to acquire various real-time information of each unmanned underwater vehicle and various real-time information of each underwater preset energy shelter, the various real-time information of each unmanned underwater vehicle comprises underwater positioning data, current residual electric quantity, unit mileage electric consumption and full-amount electric quantity, and the various real-time information of each underwater preset energy shelter comprises residual electric quantity of a reserved power supply and underwater positioning data;
the underwater energy-saving system comprises a plurality of underwater preset energy square cabins, a plurality of underwater energy square cabins and a communication control unit, wherein the underwater preset energy square cabins are respectively put at different underwater positions, each underwater preset energy square cabin comprises a wireless charging unit, a platform power supply unit and a communication control unit, the platform power supply unit comprises a working power supply for maintaining the underwater preset energy square cabin system to work and a reserve power supply for supplying electric quantity required by wireless charging to an unmanned underwater vehicle nearby, and each reserve power supply comprises various water activated batteries with different capacities;
the path analysis module is connected with the long-distance communication module and used for taking a certain unmanned underwater vehicle with the current residual electric quantity less than or equal to a preset electric quantity threshold value as a target unmanned underwater vehicle and determining the shortest mileage between the target unmanned underwater vehicle and the target unmanned underwater vehicle based on the underwater positioning data of the target unmanned underwater vehicle and the underwater positioning data of each underwater preset energy shelter;
the ocean current judging module is used for determining ocean current information between each ocean current direction, the underwater positioning data of the target unmanned underwater vehicle and the underwater positioning data of each underwater preset energy shelter, which correspond to each sea area, and the ocean current information is the ocean current upstream position or the ocean current downstream position of each underwater preset energy shelter relative to the target unmanned underwater vehicle;
the power consumption identification module is respectively connected with the long-distance communication module and the path analysis module and is used for calculating the electric quantity required to be consumed from the target unmanned underwater vehicle to each underwater preset energy shelter to be output as the path electric quantity based on the unit mileage power consumption of the target unmanned underwater vehicle and the shortest mileage from the target unmanned underwater vehicle to each underwater preset energy shelter;
the shelter identification module is respectively connected with the long-distance communication module and the power consumption identification module and is used for identifying each underwater preset energy shelter as an electric quantity matching shelter or an electric quantity mismatching shelter of the target unmanned underwater vehicle based on the electric quantity to be consumed from the target unmanned underwater vehicle to each underwater preset energy shelter, the current residual electric quantity of the target unmanned underwater vehicle, the full electric quantity of the target unmanned underwater vehicle and the residual electric quantity of a reserve power supply of each underwater preset energy shelter;
the target selection module is respectively connected with the ocean current judgment module and the shelter identification module and is used for selecting the underwater preset energy shelter at the ocean current downstream position relative to the target unmanned underwater vehicle as a target charging shelter when the electric quantity matching shelter of the target unmanned underwater vehicle is multiple and underwater preset energy shelters at ocean current downstream positions relative to the target unmanned underwater vehicle exist;
the route analysis module, the power consumption identification module, the shelter identification module, the ocean current judgment module and the target selection module are all arranged in a ground intelligent management system.
2. The underwater energy security device of claim 1, further comprising:
the underwater launching system comprises a positioning launching unit and a communication unit, and is used for launching each underwater preset energy shelter to an underwater set position;
the underwater positioning system comprises a positioning and launching unit, a communication unit and a control unit, wherein the positioning and launching unit comprises an underwater launching module and an underwater positioning module, the communication unit comprises a remote communication module and a system communication module, and the underwater positioning module is connected with the system communication module.
3. The underwater energy security device of claim 1, further comprising:
and the direction downloading equipment is arranged in the ground intelligent management system, is connected with the ocean current judgment module and simultaneously establishes wireless network connection with a remote ocean information service system, and is used for downloading each ocean current direction respectively corresponding to each sea area from the ocean information service system through a wireless network.
4. The underwater energy security device of claim 1, further comprising:
the marine information service system is respectively connected with each underwater detector and each marine satellite to establish data and is used for acquiring each ocean current direction corresponding to each sea area;
the ocean information service system is used for sending each ocean current direction corresponding to each sea area to the direction downloading equipment through a wireless network.
5. The underwater energy security device of any one of claims 1 to 4, wherein:
the target selection module is further used for selecting an underwater preset energy square cabin with a reserve power supply with the highest residual electric quantity ratio in a water activated battery with the maximum capacity as a target charging square cabin when the electric quantity matching square cabins of the target unmanned underwater vehicle are multiple and no underwater preset energy square cabin at the ocean current downstream position relative to the target unmanned underwater vehicle exists;
the target selection module is further used for selecting an underwater preset energy square cabin with a reserve power supply with the highest residual capacity in a water activated battery with the maximum capacity as a target charging square cabin when the electric quantity matching square cabin of the target unmanned underwater vehicle is multiple and the underwater preset energy square cabin at the ocean current downstream position relative to the target unmanned underwater vehicle does not exist, and the target charging square cabin comprises: when a plurality of reserve power supplies with the highest residual electric quantity occupation ratio and equal occupation ratio exist in the water activated battery with the maximum capacity, the underwater preset energy shelter with the largest residual electric quantity of the reserve power supplies is selected as the target charging shelter.
6. The underwater energy security device of any one of claims 1 to 4, wherein:
the method for identifying each underwater preset energy shelter as an electric quantity matching shelter or an electric quantity mismatching shelter of the target unmanned underwater vehicle based on the electric quantity required to be consumed by the target unmanned underwater vehicle to each underwater preset energy shelter, the current residual electric quantity of the target unmanned underwater vehicle, the full-rated electric quantity of the target unmanned underwater vehicle and the residual electric quantity of a reserve power supply of each underwater preset energy shelter comprises the following steps: and when the residual electric quantity of a reserved power supply of a certain underwater preset energy shelter is more than or equal to the expected charging electric quantity of the target unmanned underwater vehicle, judging that the certain underwater preset energy shelter is an electric quantity matching shelter of the target unmanned underwater vehicle.
7. The underwater energy security device of any one of claims 1 to 4, wherein:
calculating the electric quantity required to be consumed from the target unmanned underwater vehicle to each underwater preset energy shelter based on the unit mileage power consumption of the target unmanned underwater vehicle and the shortest mileage from the target unmanned underwater vehicle to each underwater preset energy shelter, and outputting the electric quantity as the electric quantity of the journey, wherein the electric quantity required to be consumed from the target unmanned underwater vehicle to each underwater preset energy shelter comprises the following steps: dividing the shortest mileage from the target unmanned underwater vehicle to each underwater preset energy shelter by the unit mileage power consumption of the target unmanned underwater vehicle to obtain the power consumption from the target unmanned underwater vehicle to each underwater preset energy shelter;
the residual electric quantity of the reserve power supply of each underwater preset energy shelter is the sum of the residual electric quantities corresponding to various water activated batteries with different capacities of the reserve power supply;
the wireless charging unit comprises a wireless charging connection module and a wireless charging transmitting module, and the communication control unit comprises an underwater acoustic communication module, a central control module and an acoustic positioning beacon.
8. The underwater energy security device of any one of claims 1 to 4, wherein:
each water activated battery comprises a durable shell, a water storage cabin, an exhaust pipe, a liquid inlet and a battery cabin, wherein the water storage cabin is filled with seawater, and positive and negative plates are distributed in the battery cabin and used for discharging;
after the water activated battery receives a discharge instruction, the liquid inlet is opened, seawater in the water storage cabin enters the battery cabin, and the battery is activated to start discharging; when the air pressure in the battery compartment is greater than a preset air pressure threshold value, the exhaust pipe is opened, the air in the battery compartment and the waste gas generated in the discharging process are discharged to the upper part of the water storage compartment, and when the discharging voltage of the battery is less than a preset voltage threshold value, the discharging is finished, and the liquid inlet and the exhaust pipe are closed;
wherein each reserve power supply comprises water activated batteries of various capacities including: each reserve power supply includes a first capacity of water activated batteries, a second capacity of water activated batteries, and a third capacity of water activated batteries, the second capacity being greater than the first capacity and less than the third capacity.
9. An underwater energy conservation method comprising using the underwater energy conservation platform of any one of claims 1 to 8 to build an underwater energy conservation platform comprising a ground intelligent management system, a marine information service system, and a plurality of underwater pre-installed energy pods and intelligently selecting a target pod for unmanned charging of a power-deficient unmanned underwater vehicle using a hierarchical selection mechanism according to current parameters of the power-deficient unmanned underwater vehicle and the underwater pre-installed energy pods.
10. A computer-readable storage medium, having stored thereon a computer program which, when executed, performs the steps of the method of claim 9.
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