Self-generating air-sea cross-domain communication gateway system and working method

Abstract

The invention discloses a self-power-generation air-sea cross-domain communication gateway system and a working method, and belongs to the technical field of wave power generation and communication. A power generation assembly floats on the sea surface and is in anchoring connection with the seabed; the air-sea cross-domain communication gateway system is fixedly connected to the power generation assembly; the energy converter is arranged underwater, and the energy converter is connected with the power generation assembly through a wire; wherein the power generation assembly is used for converting wave energy into electric energy and supplying the electric energy to the air-sea cross-domain communication gateway system and the energy converter. The floating frame wave plate type wave-activated generator is combined with the air-sea cross-domain gateway, stable supply of electric energy is realized by adopting a voltage stabilizer and a power transmission protocol, the endurance problem of the cross-domain communication gateway is solved with high efficiency and low cost, and better stability and continuity are obtained on the basis of realizing cross-domain and cross-network high-speed communication.

Description

Technical Field

[0001] The present invention relates to the field of wave power generation and communication technology, and in particular to a self-generated air-sea cross-domain communication gateway system and a working method. Background Art

[0002] With the advancement of the Internet era, the demand for interaction between various networks and systems is increasing. The existing air-sea cross-domain communication gateway system has problems such as data format differences and protocol incompatibility between underwater operating equipment and space-based satellite communications. It cannot meet the needs of clear signal transmission, efficient self-power supply, long working life and good operation stability.

[0003] Therefore, it is necessary to provide a self-generated air-sea cross-domain communication gateway system and working method. Summary of the invention

[0004] The purpose of the present invention is to provide a self-powered air-sea cross-domain communication gateway system and a working method to solve the problem that the existing air-sea cross-domain communication gateway system cannot meet the requirements of efficient self-power supply.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A self-generated air-sea cross-domain communication gateway system, comprising: The power generation component floats on the sea surface and is anchored to the seabed; An air-sea cross-domain communication gateway system, fixedly connected to the power generation component; A transducer is disposed underwater, and the transducer is connected to the power generation assembly by a wire; Among them, the power generation component is used to convert wave energy into electrical energy, and supply the electrical energy to the air-sea cross-domain communication gateway system and the transducer.

[0006] Furthermore, the power generation component includes: A floating body floating on the sea surface, the floating body comprising a shell, an outer floating frame and a connecting column; The housing is used to place a battery, a voltage stabilizer and the air-sea cross-domain communication gateway system which are connected in sequence through wires; The outer floating frame is sleeved on the outside of the shell; a magnet is arranged inside the outer floating frame; The connecting column is located between the outer floating frame and the shell, one end of the connecting column is connected to the inner wall of the outer floating frame, and the other end of the connecting column is connected to the outer wall of the shell; A wave plate is arranged between the two connecting posts, and two ends of the wave plate are rotatably connected to the two connecting posts through conductors respectively; The outer floating frame and the connecting column are both hollow structures, and the wire connected to the battery is arranged in the hollow structure.

[0007] Furthermore, there are multiple connecting columns, and the multiple connecting columns are arranged in a circular array with the shell as the center; there are multiple wave plates, and the multiple wave plates are arranged in a circular array with the shell as the center.

[0008] Furthermore, it also includes: a fixing column fixedly connected to the seabed, and the fixing column is anchored to the outer floating frame through a steel cable.

[0009] Furthermore, the shell, the outer floating frame and the connecting column are all made of rigid materials, and the shell and the connecting column, as well as the connecting column and the outer floating frame are seamlessly welded.

[0010] Furthermore, it also includes an iron cage and an iron rope. The iron cage is set underwater, and the transducer is placed inside to protect the transducer; one end of the iron rope is connected to the bottom of the shell, and the other end is connected to the top of the transducer.

[0011] Furthermore, the top cover of the air-sea cross-domain communication gateway system is provided with an antenna cover.

[0012] Furthermore, the air-sea cross-domain communication gateway system includes an integrated radio frequency antenna for connecting to space-based satellite signals.

[0013] Furthermore, the air-sea cross-domain communication gateway system includes a digital signal amplifier for expanding signal coverage.

[0014] A working method of a self-generated air-sea cross-domain communication gateway system, applied to the above-mentioned self-generated air-sea cross-domain communication gateway system, comprising: The wave plate is pushed by the waves to swing back and forth. The conductor cuts the magnetic flux lines of the magnet as the wave plate swings to generate current. The current enters the battery through the shell, the outer floating frame and the wires in the connecting column. The battery provides power to the air-sea cross-domain communication gateway system and the transducer through the wires.

[0015] The present invention has the following beneficial effects: 1. The present invention combines a floating frame wave plate wave generator with an air-sea cross-domain gateway, adopts a voltage stabilizing device and a power transmission protocol to achieve a stable supply of electric energy, and efficiently and cost-effectively solves the endurance problem of the cross-domain communication gateway, thereby achieving better stability and sustainability on the basis of achieving cross-regional and cross-network high-speed communication.

[0016] 2. The present invention adapts the power generation module to the gateway communication system through a self-generated air-sea cross-domain communication gateway system, thereby realizing the demand for information exchange between underwater submersibles, offshore operating platforms, and space-based satellites in my country's coastal areas, realizing diversified access to information, improving communication speed, promoting cross-domain cooperation, and promoting the integrated development of the sea and air economy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the self-generated air-sea cross-domain communication gateway system in the embodiment of the present application; Figure 2 This is a schematic diagram of the top view of the structure of the self-generated air-sea cross-domain communication gateway system in the embodiment of the present application; Figure 3 It is a schematic diagram of the three-dimensional structure of the corrugated plate in the embodiment of the present application.

[0018] Figure numerals: 1. outer floating frame; 2. connecting column; 3. corrugated plate; 4. antenna cover; 5. shell; 6. iron rope; 7. iron cage; 8. transducer; 9. conductor. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] This application combines a floating frame wave plate wave generator with an air-sea cross-domain gateway, uses a voltage stabilizing device and a power transmission protocol to achieve a stable supply of electricity, and efficiently and cost-effectively solves the endurance problem of the cross-domain communication gateway, and achieves better stability and sustainability on the basis of achieving cross-regional and cross-network high-speed communication. This application uses a self-generated air-sea cross-domain communication gateway system to adapt the power generation module to the gateway communication system, and realizes the information exchange needs between underwater submersibles, offshore operating platforms, and space-based satellites in my country's coastal areas, realizes diversified access to information, improves communication speed, promotes cross-domain cooperation, and promotes the integrated development of the sea and air economy.

[0021] Reference Figure 1-Figure 3 The embodiment of the present application provides a self-generated air-sea cross-domain communication gateway system, including: The power generation component floats on the sea surface and is anchored to the seabed. A fixed column is fixedly connected to the seabed, and the fixed column is anchored to the power generation component through a steel cable. The anchor connection is preferably a four-point anchoring method. Among them, the power generation component is used to convert wave energy into electrical energy, and supply electrical energy to the air-sea cross-domain communication gateway system and transducer 8. In the present invention, the power generation component adopts an environmentally friendly paint surface to protect the main body, which reduces the attachment of marine organisms and reduces the pollution to the natural environment of the ocean. By setting up a power generation component, the present invention has the ability of self-generation, avoids the waste of communication equipment due to insufficient power, and saves manpower and material costs.

[0022] In this embodiment, the power generation assembly includes: a floating body floating on the sea surface, and the floating body includes a shell 5, an outer floating frame 1 and a connecting column 2. The shell 5, the outer floating frame 1 and the connecting column 2 are all made of rigid materials, and the shell 5 and the connecting column 2, and the connecting column 2 and the outer floating frame 1 are seamlessly welded. The three are connected by seamless welding of steel pipes, which improves the overall rigidity of the device and reduces the risk of disintegration during operation.

[0023] The interior of the shell 5 is used to place batteries, voltage stabilizers and air-sea cross-domain communication gateway systems that are connected in sequence through wires. The outer floating frame 1 is sleeved on the outside of the shell 5, and a magnet is arranged inside the outer floating frame 1. In order to maintain the continuous operation of the main body and reduce the impact of wave fluctuations, a fixed column is driven into the seabed, and the fixed column is anchored to the outer floating frame 1 through a steel cable. The present invention prevents the generator from deviating from the operating area due to the influence of ocean currents and sea breezes through the anchoring method and the design of the floating structure, which is conducive to the stable and continuous supply of electrical energy to the target device.

[0024] The connecting column 2 is located between the outer floating frame 1 and the shell 5, one end of the connecting column 2 is connected to the inner wall of the outer floating frame 1, and the other end of the connecting column 2 is connected to the outer wall of the shell 5. There are multiple connecting columns 2, and multiple connecting columns 2 are arranged in a circular array with the shell 5 as the center. The wave plate 3 is arranged between two connecting columns 2, and the two ends of the wave plate 3 are respectively rotatably connected to the two connecting columns 2 through a rotating shaft, and a conductor 9 is installed on the rotating shaft. There are multiple wave plates 3, and multiple wave plates 3 are arranged in a circular array with the shell 5 as the center. The outer floating frame 1 and the connecting column 2 are both hollow structures, and the hollow structure is used to set the wire connected to the battery.

[0025] Specifically, the conductor 9 is connected to the wave plate 3 and placed at the connection with the floating body, the magnet is placed inside the floating body, the battery is placed in the floating body intermediate shell 5, the wire passes through the connecting column 2 and the channel in the outer floating frame 1 to connect with the battery, and the battery is connected to its upper radio frequency antenna and the lower hydroacoustic transducer through the wire, and the corresponding power supply protocol is used to power the two. The present invention improves the product economy and practicality, reduces the construction cost, and increases the production capacity through the wave power generation structure.

[0026] In this embodiment, a self-generated air-sea cross-domain communication gateway system further includes an iron cage 7 and an iron rope 6. The iron cage 7 is arranged underwater, and a transducer 8 is placed inside to protect the transducer 8. One end of the iron rope 6 is connected to the bottom of the housing 5, and the other end is connected to the top of the transducer 8. The iron rope 6 is connected in parallel with the wire to prevent the wire from breaking.

[0027] In this embodiment, the air-sea cross-domain communication gateway system is fixedly connected to the power generation component; the top cover of the air-sea cross-domain communication gateway system is provided with an antenna cover 4. The air-sea cross-domain communication gateway system includes an integrated radio frequency antenna for connecting to the space-based satellite signal and a digital signal amplifier for expanding the signal coverage. Specifically, an integrated radio frequency antenna is used to realize signal exchange with the space-based satellite. Through the encoder and modulator, the signal is processed by the central processing unit to complete the transmission of the digital signal. In order to expand the coverage of the signal and ensure the stability of the signal connection, a digital signal amplifier is installed to amplify the required signal.

[0028] In this embodiment, the transducer 8 is disposed underwater, and the transducer 8 is connected to the power generation assembly by a wire. Specifically, the underwater communication part uses a transmitting transducer and a receiving transducer, which can send data to the target device and receive data streams sent by the underwater device. The signal is enhanced by an acoustic signal amplifier, and the data is decoded by modulation and demodulation technology to complete the transmission and reception of data. The present invention wirelessly connects the underwater operating equipment and the space-based satellite through a repeater to realize information exchange between different nodes and promote data transmission between various fields.

[0029] The self-generating air-sea cross-domain communication gateway system of the present invention is assembled to generate a self-generating system by combining multiple communication units. The system can be anchored in my country's offshore area, and the signal collection and processing are realized through the signal conversion protocol. The transmission of different signals is realized by using a multi-frequency channel; an encryption algorithm is added during transmission to ensure the security of the channel. The present invention adopts the OFDM underwater acoustic communication process to effectively avoid random and sudden errors caused by the complexity of the ocean channel. At the same time, it supports the Beidou communication system, implements rapid connection of nodes, and manages and maintains the system through the offshore monitoring platform to ensure long-term stable operation. In order to ensure the reliability of the power generation part, the present invention uses a wire covered with an anti-corrosion and anti-rust coating to power the antenna and the transducer through a voltage stabilizing device, and at the same time installs a fuse in the circuit to automatically blow when the voltage output is unstable.

[0030] This embodiment provides a working method of a self-generated air-sea cross-domain communication gateway system, which is applied to the above-mentioned self-generated air-sea cross-domain communication gateway system, including: It can be assumed that the wave waveform in the sea is generated by the superposition of multiple sinusoidal waves. The wave plate 3 is pushed by the waves to swing back and forth. The conductor 9 swings with the wave plate 3 to cut the magnetic flux lines of the magnet to generate current. The current enters the battery through the shell 5, the outer floating frame 1 and the connecting column 2. The battery provides electrical energy to the air-sea cross-domain communication gateway system and the transducer 8 through the wires, thereby realizing the self-generation function of the air-sea cross-domain communication gateway.

[0031] The self-generated air-sea cross-domain communication gateway system provided in this embodiment is widely deployed in coastal areas of my country. By networking the self-generated gateway devices, efficient and sustainable communications in my country's offshore seas are achieved. The self-generated cross-domain communication gateway is used to connect offshore vessels with underwater operating machines to promote energy development and scientific research work on my country's submarine continental shelf. The four-point anchoring method in the present invention can better adapt to the hydrological conditions in my country's South China Sea, and can also operate stably in waters with higher average depths and worse sea conditions, meeting the needs of my country's offshore air-sea cross-domain communications.

[0032] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A self-generated air-sea cross-domain communication gateway system, characterized in that: include: The power generation component floats on the sea surface and is anchored to the seabed; An air-sea cross-domain communication gateway system, fixedly connected to the power generation component; A transducer is disposed underwater, and the transducer is connected to the power generation assembly by a wire; Wherein, the power generation component is used to convert wave energy into electrical energy, and supply the electrical energy to the air-sea cross-domain communication gateway system and the transducer; The power generation assembly comprises: A floating body floating on the sea surface, the floating body comprising a shell, an outer floating frame and a connecting column; The housing is used to place a battery, a voltage stabilizer and the air-sea cross-domain communication gateway system which are connected in sequence through wires; The outer floating frame is sleeved on the outside of the shell; a magnet is arranged inside the outer floating frame; The connecting column is located between the outer floating frame and the shell, one end of the connecting column is connected to the inner wall of the outer floating frame, and the other end of the connecting column is connected to the outer wall of the shell; A wave plate is arranged between the two connecting posts, and two ends of the wave plate are rotatably connected to the two connecting posts through conductors respectively; The outer floating frame and the connecting column are both hollow structures, and the wire connected to the battery is arranged in the hollow structure.

2. The self-generated air-sea cross-domain communication gateway system according to claim 1 is characterized in that: There are multiple connecting columns, and the multiple connecting columns are arranged in a circular array with the shell as the center; there are multiple wave plates, and the multiple wave plates are arranged in a circular array with the shell as the center.

3. The self-generated air-sea cross-domain communication gateway system according to claim 1 is characterized in that: Also includes: A fixing column fixedly connected to the seabed, wherein the fixing column is anchored to the outer floating frame via a steel cable.

4. The self-generated air-sea cross-domain communication gateway system according to claim 1 is characterized in that: The shell, the outer floating frame and the connecting column are all made of rigid materials, and the shell and the connecting column, as well as the connecting column and the outer floating frame are seamlessly welded.

5. The self-generated air-sea cross-domain communication gateway system according to claim 1 is characterized in that: It also includes: an iron cage and an iron rope, wherein the iron cage is arranged underwater, and the transducer is placed inside for protecting the transducer; one end of the iron rope is connected to the bottom of the shell, and the other end is connected to the top of the transducer.

6. The self-generated air-sea cross-domain communication gateway system according to claim 1 is characterized in that: The top cover of the air-sea cross-domain communication gateway system is provided with an antenna cover.

7. The self-generated air-sea cross-domain communication gateway system according to claim 1 is characterized in that: The air-sea cross-domain communication gateway system includes: an integrated radio frequency antenna for connecting to space-based satellite signals.

8. The self-generated air-sea cross-domain communication gateway system according to claim 1 is characterized in that: The air-sea cross-domain communication gateway system includes: a digital signal amplifier for expanding the signal coverage range.

9. A working method of a self-generated air-sea cross-domain communication gateway system, characterized in that: The self-generated air-sea cross-domain communication gateway system as claimed in any one of claims 1 to 8 comprises: The wave plate is pushed by the waves to swing back and forth. The conductor cuts the magnetic flux lines of the magnet as the wave plate swings to generate current. The current enters the battery through the shell, the outer floating frame and the wires in the connecting column. The battery provides power to the air-sea cross-domain communication gateway system and the transducer through the wires.

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