A buoy system and networking deployment method based on multi-source information fusion

Abstract

The present invention relates to the technical field of buoy systems, and proposes a buoy system based on multi-source information fusion and a networking deployment method. On the basis of using "Beidou" communication, the system also forms an information chain with a mother buoy at sea and extends it to the offshore, and finally realizes large-capacity data transmission through an offshore base station or mobile Internet. In addition, a buoy nest design is adopted to realize the formation of a sub-buoy and a mother buoy system. Under the premise of the same projection number, the detection range is wider and the practicality is better. The system comprises a mother buoy and a plurality of sub-buoys. The mother buoy comprises an annular floating body, an inner support ring is fixedly connected to the annular floating body, a middle column is fixedly connected to the inner support ring through a plurality of support rods, an above-water data collector, a position indication light and a multi-source information communication module are installed on the top of the middle column, an immersion cage is installed on the bottom of the middle column, an underwater data collector Doppler tidal current meter and a tidal current meter collector are installed in the immersion cage, and the plurality of sub-buoys all comprise spherical shells.

Description

Technical Field

[0001] The present invention relates to the technical field of buoy systems, and in particular to a buoy system based on multi-source information fusion and a networking deployment method. Background Art

[0002] At present, the collection of navigation conditions or ocean information is rarely done through satellites or ships. Most of them are achieved using multifunctional buoys or light poles. With the continuous improvement of navigation security needs and the rapid development of new navigation aid technologies, the development of navigation aids in multifunctionality, digitization and intelligence will become an inevitable trend. In order to facilitate the collection of navigation conditions or ocean information, we propose a buoy system and networking deployment method based on multi-source information fusion.

[0003] After searching, the invention patent with Chinese patent publication number CN117818817A and the invention patent with Chinese patent publication number CN112407154A respectively disclose a buoy device with anti-collision function and a buoy system, wherein the buoy device with anti-collision function is roughly described as comprising a buoy body, a plurality of visual panels and an instrument platform, the buoy body having a cavity, a plurality of visual panels being arranged on the buoy body and being distributed at intervals around the circumference of the buoy body, the visual panels being provided with a plurality of visual perforations, the instrument platform being used for installing meteorological instruments, the instrument platform being installed on the buoy body through a supporting elastic member and being supported by the supporting elastic member, the instrument platform comprising an instrument platform body and and a protective ring connected to the periphery of the instrument platform body. When in use, multiple visual panels are arranged on the buoy body and are distributed at intervals around the circumference of the buoy body, so that at least one of the visual panels can be observed from all sides of the buoy body, so that the ship driver can avoid the buoy in time, that is, it can prevent collision. One buoy system is roughly described as including a buoy body and an anchoring device. The buoy body includes: a main cabin, an anchoring device is arranged at the bottom of the mast, a plurality of brackets are arranged above the main cabin, surrounding the side of the main cabin, and a plurality of outer wall components, which are fixed on the brackets and fixed on the outer side of the main cabin, and form a closed floating chamber with the brackets and the side of the main cabin.

[0004] Although the above two existing technical solutions can both be used as buoys to collect navigation conditions or ocean information, both are single buoys with limited detection range and their practicality needs to be further enhanced. In order to reduce the buoy's dependence on foreign technology, it is found in the process of integrating the "Beidou" technology that Beidou civil communication is a short message of about 120 bytes. Therefore, from the perspective of capacity data limit value, it is expected that under full load communication capacity, Beidou civil communication capacity cannot meet the large-capacity data message communication needs. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a buoy system and networking deployment method based on multi-source information fusion. On the basis of using "Beidou" communication, the mother buoy at sea forms an information chain extending to the nearshore, and finally realizes large-capacity data transmission through offshore base stations or mobile Internet. It also adopts a buoy nest design to realize the formation of a sub-buoy and mother buoy system. Under the premise of the same projection number, the detection range is wider and the practicality is better.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a buoy system based on multi-source information fusion, including a mother buoy as a buoy body, and also including a plurality of sub-buoys, the mother buoy includes an annular float, an inner support ring is fixedly connected to the annular float, a middle column is fixedly connected to the inner support ring through a plurality of support rods, an above-water data collector, a position indicator light and a multi-source information communication module are installed on the top of the middle column, an immersion cage is installed on the bottom of the middle column, an underwater data collector is installed in the immersion cage, and the plurality of sub-buoys each include a spherical shell, and a mounting port is opened on the spherical shell A sealing cover is fixedly installed at the installation port, and a plurality of raised ridges are arranged on the outside of the spherical shell and the sealing cover. The spherical shell, the sealing cover and the raised ridges are all made of transparent material. A rotating mounting frame is rotatably connected inside the spherical shell, and a driving component is installed on the rotating mounting frame. The driving component is used for driving the spherical shell to rotate relative to the rotating mounting frame. An optical detector and an independent operation component are installed on the rotating mounting frame. An iron ring and a center of gravity adjustment component for adjusting the center of gravity of the rotating mounting frame are installed on the rotating mounting frame. A magnetic recovery system is installed outside the annular buoy, and the iron ring corresponds to the magnetic recovery system.

[0007] Preferably, the magnetic recovery system includes a water entry support ring and an underwater limit ring, a cross ring frame is fixedly connected inside the water entry support ring, the cross ring frame is fixedly connected to the middle column, a plurality of outer frames are fixedly connected outside the water entry support ring, a plurality of outer frames are rotatably connected to rotating frames, a plurality of rotating frames are fixedly connected to open ring frames, a plurality of open ring frames are respectively matched with a plurality of spherical shells, a plurality of rotating frames are connected to connecting springs, a plurality of connecting springs are connected to the water entry support ring, the underwater limit ring is fixedly connected to the annular float, a plurality of electromagnets matching the iron ring are fixedly connected inside the underwater limit ring.

[0008] Preferably, the water entry support ring is connected to a plurality of electromagnetic blocks, the plurality of rotating frames are connected to permanent magnet blocks, the plurality of permanent magnet blocks are respectively matched with the plurality of electromagnetic blocks, a plurality of pressure sensors and a plurality of mounting springs are installed on the inner top wall of the water limit ring, the plurality of pressure sensors are respectively located in the plurality of mounting springs, the bottom ends of the plurality of mounting springs are fixedly connected with contact rings, the bottom ends of the plurality of pressure sensors are provided with force transmission plates, the plurality of force transmission plates are respectively fixedly connected in the plurality of mounting springs, and the plurality of contact rings are respectively matched with the plurality of open ring frames in upper and lower correspondence.

[0009] Preferably, the center of gravity adjustment assembly includes a through rod and an electric telescopic rod, a center opening is opened on the rotating mounting frame, the through rod is rotatably connected in the center opening, the bottom end of the through rod is fixedly connected with a counterweight shell, the electric telescopic rod is hinged to the rotating mounting frame through a hinge seat, and the telescopic rod of the electric telescopic rod is hinged to the top end of the through rod.

[0010] Preferably, a mounting ring plate is fixedly connected to the top of the annular float, the inner support ring and the underwater limit ring are fixedly connected to the mounting ring plate, a control host and a main battery are installed on the mounting ring plate, the electromagnetic block, electromagnet, control host, surface data collector, position indication light, multi-source information communication module and underwater data collector are all powered by the main battery, and the electromagnetic block, electromagnet, surface data collector, position indication light, multi-source information communication module and underwater data collector are all electrically connected to the control host.

[0011] Preferably, the driving assembly includes a servo motor, a driving gear and a driven gear ring, the servo motor is mounted on the rotating mounting frame, the driving gear is mounted on the output shaft of the servo motor, the driven gear ring is meshed with the driving gear, and the driven gear ring is fixedly connected in the spherical shell.

[0012] Preferably, the independently operating component includes a posture sensor, a magnetic field sensor, a controller, a wireless communication terminal, a headlight and a sub-battery; the posture sensor, magnetic field sensor, controller, wireless communication terminal and headlight are all installed on the rotating mounting frame; the posture sensor, magnetic field sensor, controller, wireless communication terminal and headlight are all electrically connected to the sub-battery, and the sub-battery is installed in the counterweight shell; the posture sensor, magnetic field sensor, wireless communication terminal and headlight are all controlled by the controller.

[0013] Preferably, a wireless charging base station is installed on the mounting ring plate, and wireless adapter chargers are installed in multiple counterweight shells. The multiple wireless adapter chargers are electrically connected to multiple sub-batteries respectively, and the multiple wireless adapter chargers are matched with the wireless charging base station, and the wireless charging base station is electrically connected to the main battery.

[0014] Preferably, a fixed shaft is fixedly connected inside the iron ring, an outer circular hole is opened on the rotating mounting frame, an inner circular hole is opened on the through rod, the fixed shaft is rotatably connected in the outer circular hole and the inner circular hole, and a side notch is opened on the iron ring, and the side notch is used for the driving gear and the driven gear ring to move through.

[0015] A method for networking and deploying a buoy system based on multi-source information fusion, comprising the following steps:

[0016] S1. When in use, firstly, a mother buoy equipped with multiple sub-buoys is deployed relative to the sea area where information is collected. During the deployment process, anchors are installed for the mother buoy so that the mother buoy can form a relatively stable position relative to the deployment area after deployment. The number of deployed mother buoys is multiple, and the multiple mother buoys are deployed in a continuous arrangement extending from the near sea to the open sea;

[0017] S2. After the deployment of multiple mother buoys is completed, the communication connection debugging of the mother buoy monomer with respect to the satellite network and the wireless network connection debugging between two adjacent mother buoys are realized through the multi-source information communication module, so as to achieve the networking deployment of multiple mother buoys, so as to facilitate the transmission of the information collected by the mother buoy located in the far sea to the communication network in the near sea through the sequential transmission between the multiple mother buoys, so as to realize the recovery of the collected ocean information;

[0018] S3. During the operation of a single mother buoy, the surface data collector works to collect information above the water surface, and the underwater data collector works to collect underwater information. The collected information is transmitted outward through the multi-source information communication module, and the position indicator light works to provide a light indication of the position of the mother buoy. At the same time, the mother buoy can also extend the information collection area by deploying sub-buoys, so as to achieve the effect of temporarily expanding the area covered by a single mother buoy and collecting detailed and accurate information;

[0019] S4. The structure formed by the spherical shell, sealing cover and raised ridges in the sub-stage buoy can form active movement on the sea level when rolling relative to the sea surface. After the sub-stage buoy is deployed relative to the mother-stage buoy, the sub-stage buoy's active movement on the sea level forms control of its position relative to the mother-stage buoy, thereby facilitating the recovery of the sub-stage buoy by the mother-stage buoy. The positioning of the sub-stage buoy after recovery relative to the mother-stage buoy is achieved through a magnetic recovery system.

[0020] Compared with the prior art, the present invention provides a buoy system and a networking deployment method based on multi-source information fusion, which has the following beneficial effects:

[0021] (1) In the present invention, by equipping a multi-source information communication module, a variety of communication channels are formed, and a buoy system based on multi-source information aggregation is realized by coordinating the networking deployment of multiple mother buoys. On the basis of using the Beidou communication, the mother buoys at sea form an information chain extending to the nearshore, and finally realize large-capacity data transmission through the nearshore base station or mobile Internet.

[0022] (2) In the present invention, the sub-buoy is designed to cooperate with the mother buoy to form a mobile information collection terminal, which is convenient for supplementing the detection data of the mother buoy, so that the mother buoy has a wider detection range under the premise of the same projection number.

[0023] (3) In the present invention, the mother buoy is designed to cooperate with the sub-buoy to form a buoy nest, which is convenient for storing and replenishing energy for multiple sub-buoys, and then convenient for the reuse of the sub-buoys.

[0024] (4) In the present invention, the magnetic recovery system is designed to cooperate with the mother buoy to realize the recovery and deployment of the sub-buoy, as well as the auxiliary storage after recovery, which has better practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0026] Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0027] Figure 3 For the present invention Figure 1 A schematic diagram of the local enlarged structure at B in the middle;

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure of the inner support ring, support rod and central column of the present invention;

[0029] Figure 5 For the present invention Figure 4 A schematic diagram of the local enlarged structure at C in the middle;

[0030] Figure 6 It is a schematic diagram of the three-dimensional structure of the annular floating body of the present invention;

[0031] Figure 7 It is a schematic diagram of the three-dimensional structure of the spherical shell and the raised ridge of the present invention;

[0032] Figure 8 It is a schematic diagram of a partially cutaway three-dimensional structure of the spherical shell, the raised ridge and the rotating mounting frame of the present invention;

[0033] Fig. 9It is a partially cutaway three-dimensional structural schematic diagram of the penetration rod, the counterweight shell and the sub-battery of the present invention;

[0034] Fig.10 It is a schematic diagram of the exploded three-dimensional structure of the rotating mounting frame, the iron ring and the fixed shaft of the present invention;

[0035] Fig.11 It is a schematic diagram of the three-dimensional structure of the pressure sensor, mounting spring and contact ring of the present invention;

[0036] Fig.12 It is a schematic diagram of the overall three-dimensional structure of the present invention when viewed from above;

[0037] Fig.13 For the present invention Fig.12 A schematic diagram of the local enlarged structure at D in the middle;

[0038] Fig.14 It is a schematic diagram of the three-dimensional structure of the annular floating body of the present invention when viewed from above;

[0039] Fig.15 It is a bottom-up schematic diagram of the three-dimensional structure of the inner support ring, the center column and the immersion cage of the present invention;

[0040] Fig.16 For the present invention Fig.15 A schematic diagram of the local enlarged structure at E in the middle;

[0041] Fig.17 For the present invention Fig.15 A schematic diagram of the local enlarged structure at F in the middle;

[0042] Fig.18 It is a topological diagram of the self-organizing network of multiple mother buoys of the present invention.

[0043] In the figure: 1, annular float; 2, inner support ring; 3, support rod; 4, center column; 5, water data collector; 6, position indicator light; 7, multi-source information communication module; 8, immersion cage; 9, underwater data collector; 10, spherical shell; 11, sealing cover; 12, raised ridge; 13, rotating mounting frame; 14, optical detector; 15, iron ring; 16, water support ring; 17, water limit ring; 18, cross ring frame; 19, outer frame; 20, rotating frame; 21, open ring frame; 22, connecting spring; 23, permanent magnet block; 24, electromagnetic block; 25, electromagnet; 26, pressure Sensor; 27. Install the mounting spring; 28. Contact ring; 29. ​​Force transmission plate; 30. Through rod; 31. Electric telescopic rod; 32. Counterweight shell; 33. Install ring plate; 34. Control host; 35. Total battery; 36. Servo motor; 37. Drive gear; 38. Driven gear ring; 39. Posture sensor; 40. Magnetic field sensor; 41. Controller; 42. Wireless communication terminal; 43. Illumination lamp; 44. Sub-battery; 45. Wireless charging base station; 46. Wireless adapter charger; 47. Fixed shaft; 48. Outer circular hole; 49. Inner circular hole; 50. Edge notch. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in 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.

[0045] For examples, see Figure 1-Figure 18A buoy system based on multi-source information fusion includes a mother buoy as a buoy body, and multiple sub-buoys. The mother buoy includes an annular float 1, an inner support ring 2 is fixedly connected to the annular float 1, a middle column 4 is fixedly connected to the inner support ring 2 through multiple support rods 3, and an above-water data collector 5, a position indicator light 6 and a multi-source information communication module 7 are installed on the top of the middle column 4. The multi-source information communication module 7 includes a "Beidou" communication module, a local area network communication module and a Bluetooth communication module. Through the configuration of the multi-source information communication module 7, multiple communication channels are formed, and the networking deployment of multiple mother buoys is coordinated to realize the buoy system based on multi-source information fusion. On the basis of using the "Beidou" communication, the mother buoys at sea are also formed into a signal communication channel. The information chain extends to the offshore, and ultimately realizes large-capacity data transmission through offshore base stations or mobile Internet. An immersion cage 8 is installed at the bottom of the middle column 4, and an underwater data collector 9 is installed in the immersion cage 8. The underwater data collector 9 includes a Doppler tidal meter and a tidal meter collector. The surface data collector 5 includes a humidity detector, a wind speed detector and a wind direction detector, and the underwater data collector 9 and the surface data collector 5 are both equipped with a rich open insertion installation end to facilitate later maintenance and the addition of new detection equipment. Through the design of the mother buoy, a buoy nest is formed in cooperation with the sub-buoy, which facilitates the storage and energy replenishment of multiple sub-buoys, and then facilitates the reuse of the sub-buoys. Multiple sub-buoys all include a spherical shell 10, and the spherical shell 10 is opened There is an installation opening, a sealing cover 11 is fixedly installed at the installation opening, a plurality of raised ridges 12 are arranged on the outside of the spherical shell 10 and the sealing cover 11, the spherical shell 10, the sealing cover 11 and the raised ridges 12 are all made of transparent material, a rotating mounting frame 13 is rotatably connected in the spherical shell 10, a driving assembly is installed on the rotating mounting frame 13, the driving assembly includes a servo motor 36, a driving gear 37 and a driven gear ring 38, the servo motor 36 is installed on the rotating mounting frame 13, the driving gear 37 is installed on the output shaft of the servo motor 36, the driven gear ring 38 is meshed with the driving gear 37, the driven gear ring 38 is fixedly connected in the spherical shell 10, the driving assembly is used for the rotational drive of the spherical shell 10 relative to the rotating mounting frame 13, and the rotating mounting frame 13 is installed It is equipped with an optical detector 14 and an independently operating component. An iron ring 15 and a center of gravity adjustment component for adjusting the center of gravity of the rotating mounting frame 13 are installed on the rotating mounting frame 13. The center of gravity adjustment component includes a through rod 30 and an electric telescopic rod 31. A center opening is opened on the rotating mounting frame 13. The through rod 30 is rotatably connected in the center opening. The bottom end of the through rod 30 is fixedly connected with a counterweight shell 32. The electric telescopic rod 31 is hinged to the rotating mounting frame 13 through a hinge seat. The telescopic rod of the electric telescopic rod 31 is hinged to the top of the through rod 30. Through the design of the sub-stage buoy and the mother-stage buoy, a mobile information collection terminal is formed, which is convenient for supplementing the detection data of the mother-stage buoy, so that the mother-stage buoy has a wider detection range under the premise of the same projection number.

[0046] It should be further explained that a magnetic recovery system is installed outside the annular floating body 1, and the iron ring 15 corresponds to the magnetic recovery system. The magnetic recovery system includes a water entry support ring 16 and a water limit ring 17. A cross ring frame 18 is fixedly connected inside the water entry support ring 16, and the cross ring frame 18 is fixedly connected to the middle column 4. A plurality of outer frames 19 are fixedly connected outside the water entry support ring 16, and a plurality of outer frames 19 are rotatably connected to rotating frames 20, and a plurality of rotating frames 20 are fixedly connected to open ring frames 21, and a plurality of open ring frames 21 are respectively matched with a plurality of spherical shells 10, and a plurality of rotating frames 20 are connected to connecting springs 22, and a plurality of connecting springs 22 are connected to the water entry support ring 16, and the water limit ring 17 is fixedly connected to the outside of the annular floating body 1, and a fixed connection is provided inside the water limit ring 17. It is connected to multiple electromagnets 25 that match the iron ring 15, multiple electromagnetic blocks 24 are connected to the water support ring 16, and multiple rotating frames 20 are connected to permanent magnet blocks 23. Multiple permanent magnet blocks 23 are matched with multiple electromagnetic blocks 24 respectively. Multiple pressure sensors 26 and multiple mounting springs 27 are installed on the top wall inside the water limit ring 17. Multiple pressure sensors 26 are respectively located in multiple mounting springs 27, and the bottom ends of multiple mounting springs 27 are fixedly connected with contact rings 28. The bottom ends of multiple pressure sensors 26 are provided with force transmission plates 29, and multiple force transmission plates 29 are respectively fixedly connected in multiple mounting springs 27. Multiple contact rings 28 are respectively matched with multiple open ring frames 21 up and down. Through the design of the magnetic recovery system, in conjunction with the mother buoy, the The present sub-level buoy recovery and deployment, as well as the auxiliary storage after recovery, are more practical. The top of the annular float 1 is fixedly connected with a mounting ring plate 33, the inner support ring 2 and the underwater limit ring 17 are fixedly connected to the mounting ring plate 33, and a control host 34 and a total battery 35 are installed on the mounting ring plate 33. The electromagnetic block 24, the electromagnet 25, the control host 34, the water data collector 5, the position indication light 6, the multi-source information communication module 7 and the underwater data collector 9 are all powered by the total battery 35. The electromagnetic block 24, the electromagnet 25, the water data collector 5, the position indication light 6, the multi-source information communication module 7 and the underwater data collector 9 are all electrically connected to the control host 34. The independently operated components include a posture sensor 39, a magnetic field sensor 40, and a controller 41, wireless communication terminal 42, irradiation lamp 43 and sub-battery 44, posture sensor 39, magnetic field sensor 40, controller 41, wireless communication terminal 42 and irradiation lamp 43 are all installed on the rotating mounting frame 13, the posture sensor 39, magnetic field sensor 40, controller 41, wireless communication terminal 42 and irradiation lamp 43 are all electrically connected to the sub-battery 44, and the sub-battery 44 is installed in the counterweight shell 32, the posture sensor 39, magnetic field sensor 40, wireless communication terminal 42 and irradiation lamp 43 are all controlled by the controller 41, a wireless charging base station 45 is installed on the mounting ring plate 33, and wireless adapter chargers 46 are installed in multiple counterweight shells 32, and multiple wireless adapter chargers 46 are respectively electrically connected to multiple sub-batteries 44,Multiple wireless adapter chargers 46 are matched with the wireless charging base station 45, and the wireless charging base station 45 is electrically connected to the total battery 35. A fixed shaft 47 is fixedly connected in the iron ring 15, an outer circular hole 48 is opened on the rotating mounting frame 13, and an inner circular hole 49 is opened on the through rod 30. The fixed shaft 47 is rotatably connected in the outer circular hole 48 and the inner circular hole 49. A side notch 50 is opened on the iron ring 15, and the side notch 50 is used for the movement of the driving gear 37 and the driven gear ring 38 to pass through.

[0047] In summary, the working principle of the buoy system and networking method based on multi-source information fusion is as follows: when in use, firstly, a mother buoy equipped with multiple sub-buoys is deployed relative to the sea area where information is collected. During the deployment process, anchors are installed for the mother buoy so that the mother buoy can form a relatively stable position relative to the deployment area after deployment. The number of deployed mother buoys is multiple, and the multiple mother buoys are deployed in an arrangement that extends continuously from the near sea to the far sea. After the deployment of multiple mother buoys is completed, the communication connectivity debugging of the mother buoy monomer relative to the satellite network and the wireless network connectivity debugging between two adjacent mother buoys are realized through the multi-source information communication module 7, so as to achieve the networking of multiple mother buoys, so as to facilitate the information collected by the mother buoy located in the far sea to be transmitted to the near-shore communication network through the sequential transmission between the multiple mother buoys, so as to realize the recovery of the collected ocean information. During the operation of a single mother buoy, The above-water data collector 5 works to collect information above the water surface, and the underwater data collector 9 works to collect underwater information. The collected information is transmitted outward through the multi-source information communication module 7. The position indicator light 6 works to form a light indication of the position of the mother buoy. At the same time, the mother buoy can also extend the information collection area by deploying a child buoy, so as to achieve the temporary expansion of the area covered by a single mother buoy and the effect of collecting detailed and accurate information. The structure composed of the spherical shell 10, the sealing cover 11 and the raised ridge 12 in the child buoy can form active movement on the sea level when rolling relative to the sea surface. After the child buoy is deployed relative to the mother buoy, the child buoy actively moves on the sea level to control its position away from and close to the mother buoy, thereby facilitating the mother buoy to recover the child buoy. The positioning of the child buoy after recovery relative to the mother buoy is achieved through a magnetic recovery system.

[0048] Furthermore, when the mother buoy launches the child buoy, the electromagnetic block 24 is first controlled to be energized to generate a magnetic field. Under the mutual magnetic attraction between the electromagnetic block 24 and the permanent magnet block 23, the rotating frame 20 on which the permanent magnet block 23 is installed will be driven to rotate relative to the outer frame 19 to which it is rotatably connected, so that the open end of the open ring frame 21 rotates and falls, and the spherical shell 10 located in the open ring frame 21 will be launched into the water. Due to the relative sealing effect between the spherical shell 10 and the sealing cover 11, the spherical shell 10 will float on the sea water. When the servo motor 36 is powered on, the transmission effect between the driven gear 37 and the driven gear ring 38 will realize the relative rotation drive between the spherical shell 10 and the rotating mounting frame 13. Due to the setting of the counterweight shell 32, The rotating mounting frame 13 will be in a relatively stable state up and down, so that the rotating spherical shell 10 will form a paddle through the raised ridges 12 on itself, so as to achieve the movement of the sub-level buoy relative to the water surface, making it convenient for the sub-level buoy to enter the area where data collection is required to collect corresponding data. During the operation of the sub-level buoy, the attitude sensor 39 and the magnetic field sensor 40 collect the swing amplitude, frequency and direction of the irradiation lamp 43, and obtain the correlation with the wind force. After the data collection is completed, it is transmitted to the multi-source information communication module 7 through the wireless communication terminal 42, and sequentially transmitted through multiple multi-source information communication modules 7, and finally the detection data is collected into the offshore communication network. After the data transmission is completed, artificial intelligence recognition is used to obtain the on-site environmental conditions and the intelligent AI algorithm is used to identify and judge.

[0049] Furthermore, when the sub-stage buoy is recovered, the spherical shell 10 is rolled in the opposite direction to get closer to the mother buoy. When the direction of travel of the sub-stage buoy deviates and needs to be corrected, the electric telescopic rod 31 is operated to realize the rotational drive adjustment of the through rod 30 relative to the rotating mounting frame 13, so as to realize the deflection of the spherical shell 10 relative to the water surface. Since the gap spacings at different positions between the multiple raised ridges 12 on the spherical shell 10 are not the same, when the spherical shell 10 is tilted, the multiple raised ridges 12 will push the seawater, and the pushing distances formed by the parts with close distances and the parts with far distances on the raised ridges 12 will also be different, thereby realizing the correction of the direction of travel of the spherical shell 10 relative to the seawater. When the sub-stage buoy is recovered, After the sub-stage buoy is recovered and launched, the electromagnetic block 24 is not energized, while the electromagnetic block 24 is energized when the sub-stage buoy is recovered and launched. After energization, the open end of the open ring frame 21 rotates and falls again to facilitate the spherical shell 10 to enter the upper part of the open ring frame 21 immersed in the sea water. At the same time, the electromagnet 25 in the same direction as the open ring frame 21 is energized to generate a magnetic field. Under the action of the electromagnetic field generated by the electromagnet 25, the matching iron ring 15 forms mutual magnetic attraction to facilitate the spherical shell 10 to enter the lower part of the underwater limit ring 17 and the upper part of the corresponding open ring frame 21. When the spherical shell 10 enters the lower part of the underwater limit ring 17 and the upper part of the corresponding open ring frame 21, the electromagnetic block 24 cuts off the power supply, and under the elastic action of the connecting spring 22, the open ring frame 2 1 is rotated and raised, thereby reaching the limit position for the spherical shell 10, and the open ring frame 21 of the spherical shell 10 that is rotated and raised forms a lifting limit position and pushes the contact ring 28. In this process, since the mounting spring 27 is compressed, the force transmission plate 29 will form a pressure effect relative to the pressure sensor 26 to change the reading of the pressure sensor 26. The pressure sensor 26 detects the change in data to determine whether the spherical shell 10 is recovered at the corresponding position. When the spherical shell 10 at the position corresponding to the pressure sensor 26 is recovered, when other spherical shells 10 are recovered, the open ring frame 21 at the position corresponding to the pressure sensor 26 will no longer rotate and fall, and the open ring frame 21 where the spherical shell 10 has not been recovered will form a In order to realize corresponding operations, and because the seawater is always in a floating state, the floating state of the mother buoy in the water will not always be in a single standard position and direction, so the recovery of the spherical shell 10 may need to be achieved through repeated recovery operations, that is, if a recovery operation is unsuccessful, the recovery operation is performed again until the recovery of the sub-level buoy is achieved. It is also possible to install a camera at a suitable position to assist in determining the position of the sub-level buoy relative to the mother buoy, so as to improve the single success rate of the recovery of the sub-level buoy relative to the mother buoy. When the sub-level buoy is close to the mother buoy, the wireless adapter charger 46 automatically connects to the wireless charging base station 45 to realize the power replenishment of the sub-battery 44 by the main battery 35, so as to facilitate the continuous operation of the sub-level buoy.In addition, the total storage battery 35 is equipped with power supplement functions such as solar power generation, wind power generation and tidal power generation to ensure the continuous operation of the buoy system based on multi-source information fusion.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A buoy system based on multi-source information fusion, comprising a mother buoy as a buoy body, characterized in that: It also comprises a plurality of sub-stage buoys, wherein the mother buoy comprises an annular floating body (1), an inner support ring (2) is fixedly connected to the annular floating body (1), a middle column (4) is fixedly connected to the inner support ring (2) via a plurality of support rods (3), an above-water data collector (5), a position indication light (6) and a multi-source information communication module (7) are installed at the top end of the middle column (4), an immersion cage (8) is installed at the bottom end of the middle column (4), an underwater data collector (9) is installed in the immersion cage (8), and the plurality of sub-stage buoys each comprise a spherical shell (10), the spherical shell (10) A mounting opening is provided on the top, a sealing cover (11) is fixedly mounted at the mounting opening, a plurality of raised ridges (12) are arranged outside the spherical shell (10) and the sealing cover (11), the spherical shell (10), the sealing cover (11) and the raised ridges (12) are all made of transparent material, a rotating mounting frame (13) is rotatably connected inside the spherical shell (10), a driving component is mounted on the rotating mounting frame (13), the driving component is used for driving the spherical shell (10) to rotate relative to the rotating mounting frame (13), and an optical detector (14) and a rotating mounting frame (13) are mounted on the rotating mounting frame (13). An independently operated component, an iron ring (15) and a gravity center adjustment component for adjusting the gravity center of the rotating mounting frame (13) are installed on the rotating mounting frame (13), a magnetic recovery system is installed outside the annular floating body (1), the iron ring (15) corresponds to the magnetic recovery system, the magnetic recovery system comprises a water entry support ring (16) and an in-water limit ring (17), a cross ring frame (18) is fixedly connected inside the water entry support ring (16), the cross ring frame (18) is fixedly connected to the center column (4), and a plurality of peripheral frames (19) are fixedly connected outside the water entry support ring (16). The plurality of outer frames (19) are rotatably connected to a rotating frame (20), the plurality of rotating frames (20) are fixedly connected to an open ring frame (21), the plurality of open ring frames (21) are matched with the plurality of spherical shells (10) respectively, the plurality of rotating frames (20) are connected to a connecting spring (22), the plurality of connecting springs (22) are connected to the water entry support ring (16), the underwater limit ring (17) is fixedly connected to the outside of the annular float (1), and the underwater limit ring (17) is fixedly connected to a plurality of electromagnets (25) matched with the iron ring (15).

2. A buoy system based on multi-source information fusion according to claim 1, characterized in that: The water entry support ring (16) is connected to a plurality of electromagnetic blocks (24), the plurality of rotating frames (20) are connected to permanent magnet blocks (23), the plurality of permanent magnet blocks (23) are matched with the plurality of electromagnetic blocks (24), the inner top wall of the water limit ring (17) is mounted with a plurality of pressure sensors (26) and a plurality of mounting springs (27), the plurality of pressure sensors (26) are respectively located in the plurality of mounting springs (27), the bottom ends of the plurality of mounting springs (27) are fixedly connected to contact rings (28), the bottom ends of the plurality of pressure sensors (26) are provided with force transmission plates (29), the plurality of force transmission plates (29) are respectively fixedly connected in the plurality of mounting springs (27), and the plurality of contact rings (28) are respectively matched with the plurality of open ring frames (21) in upper and lower correspondence.

3. A buoy system based on multi-source information fusion according to claim 2, characterized in that: The center of gravity adjustment assembly comprises a through rod (30) and an electric telescopic rod (31); a central opening is formed on the rotating mounting frame (13); the through rod (30) is rotatably connected in the central opening; a counterweight shell (32) is fixedly connected to the bottom end of the through rod (30); the electric telescopic rod (31) is hinged to the rotating mounting frame (13) via a hinge seat; and the telescopic rod of the electric telescopic rod (31) is hinged to the top end of the through rod (30).

4. A buoy system based on multi-source information fusion according to claim 3, characterized in that: The top end of the annular floating body (1) is fixedly connected to a mounting ring plate (33); the inner support ring (2) and the underwater limit ring (17) are both fixedly connected to the mounting ring plate (33); a control host (34) and a main battery (35) are mounted on the mounting ring plate (33); the electromagnetic block (24), the electromagnet (25), the control host (34), the above-water data collector (5), the position indication light (6), the multi-source information communication module (7) and the underwater data collector (9) are all powered by the main battery (35); and the electromagnetic block (24), the electromagnet (25), the above-water data collector (5), the position indication light (6), the multi-source information communication module (7) and the underwater data collector (9) are all electrically connected to the control host (34).

5. A buoy system based on multi-source information fusion according to claim 4, characterized in that: The driving assembly comprises a servo motor (36), a driving gear (37) and a driven gear ring (38); the servo motor (36) is mounted on the rotating mounting frame (13); the driving gear (37) is mounted on the output shaft of the servo motor (36); the driven gear ring (38) is meshed with the driving gear (37); and the driven gear ring (38) is fixedly connected in the spherical shell (10).

6. A buoy system based on multi-source information fusion according to claim 5, characterized in that: The independently operated component comprises a posture sensor (39), a magnetic field sensor (40), a controller (41), a wireless communication terminal (42), an irradiation lamp (43) and a sub-battery (44); the posture sensor (39), the magnetic field sensor (40), the controller (41), the wireless communication terminal (42) and the irradiation lamp (43) are all mounted on the rotating mounting frame (13); the posture sensor (39), the magnetic field sensor (40), the controller (41), the wireless communication terminal (42) and the irradiation lamp (43) are all electrically connected to the sub-battery (44); and the sub-battery (44) is mounted in the counterweight shell (32); and the posture sensor (39), the magnetic field sensor (40), the wireless communication terminal (42) and the irradiation lamp (43) are all controlled by the controller (41).

7. A buoy system based on multi-source information fusion according to claim 6, characterized in that: A wireless charging base station (45) is installed on the mounting ring plate (33), and wireless adapter chargers (46) are installed in the plurality of counterweight shells (32). The plurality of wireless adapter chargers (46) are electrically connected to the plurality of sub-batteries (44) respectively, and the plurality of wireless adapter chargers (46) are matched with the wireless charging base station (45), and the wireless charging base station (45) is electrically connected to the main battery (35).

8. A buoy system based on multi-source information fusion according to claim 7, characterized in that: A fixed shaft (47) is fixedly connected inside the iron ring (15), an outer circular hole (48) is formed on the rotating mounting frame (13), an inner circular hole (49) is formed on the through rod (30), the fixed shaft (47) is rotatably connected inside the outer circular hole (48) and the inner circular hole (49), and a side notch (50) is formed on the iron ring (15), and the side notch (50) is used for the driving gear (37) and the driven gear ring (38) to move through.

9. A method for networking and deploying a buoy system based on multi-source information fusion, characterized in that: A buoy system based on multi-source information fusion according to any one of claims 1 to 8 is used, comprising the following steps: S1. When in use, firstly, a mother buoy equipped with multiple sub-buoys is deployed relative to the sea area where information is collected. During the deployment process, anchors are installed for the mother buoy so that the mother buoy can form a relatively stable position relative to the deployment area after deployment. The number of deployed mother buoys is multiple, and the multiple mother buoys are deployed in a continuous arrangement extending from the near sea to the open sea; S2. After the multiple mother buoys are deployed, the communication connection debugging of the mother buoy monomer with respect to the satellite network and the wireless network connection debugging between two adjacent mother buoys are realized through the multi-source information communication module (7), so as to achieve the networking deployment of multiple mother buoys, so as to facilitate the transmission of information collected by the mother buoy located in the far sea to the communication network in the near sea through sequential transmission between the multiple mother buoys, so as to realize the recovery of the collected ocean information; S3. During the operation of a single mother buoy, the above-water data collector (5) works to collect information above the water surface, and the underwater data collector (9) works to collect underwater information. The collected information is transmitted outward through the multi-source information communication module (7). The position indicator light (6) works to provide a light indication of the position of the mother buoy. At the same time, the mother buoy can also extend the information collection area by deploying sub-buoys, so as to achieve the effect of temporarily expanding the area covered by a single mother buoy and collecting detailed and accurate information. S4. When the structure formed by the spherical shell (10), the sealing cover (11) and the raised ridge (12) in the sub-stage buoy rolls relative to the sea surface, it can form active movement on the sea surface. After the sub-stage buoy is deployed relative to the mother buoy, the sub-stage buoy's active movement on the sea surface forms a position control relative to the mother buoy, thereby facilitating the mother buoy to recover the sub-stage buoy. The positioning of the sub-stage buoy relative to the mother buoy after recovery is achieved through a magnetic recovery system.

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