Offshore sea area wind-flow-wave-tide monitoring system, method, equipment and medium

Abstract

The invention relates to the technical field of comprehensive monitoring and early warning, in particular to an offshore wind-flow-wave-tide monitoring system, method and equipment and a medium. The system comprises a main control system located in a shore station laboratory and a wind-flow-wave-tide monitoring system connected with the main control system, and the wind-flow-wave-tide monitoring system comprises a monitoring subsystem I, a monitoring subsystem II, a monitoring subsystem III and a monitoring subsystem IV. Wherein the main control system is used for energy supply, network communication, data acquisition and coordination and control of the host module, the monitoring subsystem I is used for offshore seabed base flow-wave-tide comprehensive monitoring, the monitoring subsystem II is used for shore-based optical image wind-wave monitoring, the monitoring subsystem III is used for shore-based X-waveband radar wind-wave-tide monitoring, and the monitoring subsystem II is used for shore-based X-waveband radar wind-wave-tide monitoring. And the monitoring subsystem IV is used for monitoring shore-based meteorological elements. The device is specially arranged for offshore areas within 10 kilometers and coastal areas, and is used for realizing long-term, continuous and real-time monitoring of marine meteorological elements.

Description

Technical Field

[0001] The present invention relates to the field of comprehensive monitoring and early warning technology, and in particular to a nearshore wind-current-wave-tide monitoring system, method, equipment and medium. Background Art

[0002] There are many types of offshore marine disasters, which are widely distributed, and have the characteristics of high frequency and great destructiveness, posing a serious threat to the ecological environment, economic development and people's life and property safety in coastal areas. Therefore, building an effective ocean-meteorological monitoring system is crucial to predicting and mitigating the impact of disasters. For example, the autonomous navigation wind wave current monitoring buoy disclosed in the Chinese invention patent application disclosure with publication number CN110641624A adopts a buoy platform with power propulsion capability. The measurement module and energy support module are both set on the buoy platform. It cannot be deployed in the nearshore waters, and long-term, real-time and continuous monitoring cannot be carried out. However, this technical solution uses hydrological and meteorological sensors for data collection, rarely uses image recognition technology, and has limitations in real-time data transmission and rapid response. It is mainly used in waters far from the coast; under severe sea conditions, the survivability of the observation platform faces challenges, and the data accuracy and efficiency will be greatly reduced; it is difficult to achieve long-term, real-time and continuous ocean-meteorological environment monitoring in nearshore waters; under severe sea conditions, there are deficiencies in the observation platform, observation means, observation elements, data accuracy and efficiency. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a nearshore wind-current-wave-tide monitoring system, method, equipment and medium.

[0004] The technical solution adopted by the present invention is as follows: A nearshore wind-current-wave-tide monitoring system includes a main control system located in a shore station laboratory and a wind-current-wave-tide monitoring system connected to the main control system. The wind-current-wave-tide monitoring system includes monitoring subsystem I, monitoring subsystem II, monitoring subsystem III and monitoring subsystem IV, wherein: The main control system is used for energy supply, network communication, data acquisition and coordination and control of the host module, including energy supply module, network communication module, data acquisition module and host module. Monitoring subsystem I is used for comprehensive monitoring of nearshore seabed base current, wave and tide. After being lowered, it is anchored within 10km from the shore, at a water depth of not less than 5m and with flat seabed terrain. It includes a seabed base platform, a parallel releaser group, measurement equipment and data transmission module I. Monitoring subsystem II, used for shore-based optical image wind-wave monitoring, is installed on a nearshore fixed facility or at a height of 10m above sea level on the bedrock, and includes a digital camera, a storage module II, a protection fixture II, and a data transmission module II; Monitoring subsystem III, for shore-based X-band radar wind-wave-tide monitoring, which is installed at a fixed facility on the coast or at a height of more than 10m above sea level on the bedrock, including X-band radar, storage module III, protection fixture III and data transmission module III; Monitoring subsystem IV, used for shore-based meteorological element monitoring, is installed on nearshore fixed facilities or bedrock, and includes an automatic weather station, a storage module IV, a protection fixture IV, and a data transmission module IV; Among them, the main control system realizes multiple switching adjustments of the wind-current-wave-tide monitoring system in the nearshore waters under the timed observation mode, real-time observation mode, intermittent observation mode and instantaneous observation mode.

[0005] This technical solution realizes switching adjustment and data collection under multiple observation modes of wind, current, wave and tide in the nearshore waters by constructing a nearshore wind-current-wave-tide monitoring system including a main control system and multiple monitoring subsystems.

[0006] In addition, the coastal wind-current-wave-tide monitoring system, method, device and medium proposed in the present invention also have the following additional technical features: According to one embodiment of the present invention, the main control system includes: The energy supply module is located inside the main control system and is connected to the network communication, data acquisition and host modules through cables to ensure that the system has a stable power supply; Network communication modules, including Ethernet, optical fiber, and wireless modules, for data transmission and communication with the wind-current-wave-tide monitoring system through wired or wireless means; A data acquisition module, including a dedicated data interface or communication protocol, for collecting data from the wind-current-wave-tide monitoring system and for exchanging data with the host module via a data bus or an internal network; The host module is used to process, store and analyze the data collected from the energy supply module and the data acquisition module. It is connected to the wind-current-wave-tide monitoring system through a network communication module or a transmission cable to realize data transmission and processing.

[0007] This technical solution ensures that the system obtains stable power supply, realizes data transmission and communication, and collects and processes data through energy supply, network communication, data acquisition and host modules.

[0008] According to one embodiment of the present invention, the main control system further includes a remote control module, a data management module, a system monitoring module and a visual management module, wherein: Remote control module, used to control and configure the monitoring system from a remote location, including starting / stopping data collection and adjusting monitoring parameters; The data management module is used to connect with the data acquisition module, the host module and the visualization management module, including receiving data from the data acquisition module, preprocessing and storing, and providing data to the visualization management module for display; System monitoring module, which is used to monitor the operating status of the system in real time, including power status, network communication status, and equipment health status, and issue an alarm when an abnormality occurs; The visualization management module is used to connect with the data management module and the system monitoring module to obtain real-time data and system status information, display real-time monitoring data, historical data, system status, and support data analysis and report generation.

[0009] This technical solution improves the functions of the main control system by adding remote control, data management, system monitoring and visual management modules, and realizes remote control and configuration of the monitoring system, data preprocessing, storage and display, real-time monitoring of system status and abnormal alarm, as well as data analysis and report generation.

[0010] According to one embodiment of the present invention, the monitoring subsystem I comprises: The seabed-based platform is used as a supporting structure, including a seabed-based foundation, a floating body, and cables. The floating body is provided with an equipment compartment for installing measurement equipment; A parallel releaser group, used for releasing the measuring equipment on the floating body, comprises a plurality of parallel releasers; Measurement equipment for performing specific oceanographic parameter measurements, including water temperature, salinity, current velocity, waves, and tide levels; Data transmission module I is used to upload the measurement data to the main control system.

[0011] This technical solution realizes the comprehensive monitoring and data uploading of nearshore seabed base currents, waves and tides through a seabed-based platform, a parallel releaser group, measurement equipment and a data transmission module.

[0012] According to one embodiment of the present invention, the monitoring subsystem II includes: A digital camera is used to capture sea surface and underwater images and shoot according to the set working time and frequency; Storage module II, used to save the measurement data of the digital camera; Protection fixture II, ensuring the position and posture of the digital camera, including clamping, windproof, rainproof and lightning protection mechanisms; Data transmission module II is used to upload the measurement data to the main control system.

[0013] This technical solution uses a digital camera, a storage module, a protection and fixing device, and a data transmission module to capture, save, fix, and upload sea surface and underwater images.

[0014] According to one embodiment of the present invention, the monitoring subsystem III includes: X-band radar, used to monitor sea surface dynamics through electromagnetic waves, including transmitters and receivers; Storage module III, used to store the measurement data of X-band radar; Protection fixture III, ensuring the X-band radar position and attitude fixation, including clamping, windproof, rainproof, and lightning protection mechanisms; Data transmission module III is used to upload the measurement data to the main control system.

[0015] This technical solution realizes the monitoring of sea surface dynamics, data preservation, equipment fixation and data uploading through X-band radar, storage module, protection fixture and data transmission module.

[0016] According to one embodiment of the present invention, the monitoring subsystem IV comprises: Automatic weather station, used to monitor meteorological parameters, including wind speed, wind direction, temperature, air pressure, and humidity; Storage module IV, used to save the measurement data of the automatic weather station; Protective fixture IV, ensuring the position and attitude of the automatic weather station, including clamping, windproof, rainproof and lightning protection mechanisms; Data transmission module IV is used to upload the measurement data to the main control system.

[0017] This technical solution realizes the monitoring of meteorological parameters, data preservation, equipment fixation and data uploading through an automatic weather station, a storage module, a protection fixture and a data transmission module.

[0018] To achieve the above-mentioned purpose, the present invention also provides a method for monitoring wind-current-wave-tide in nearshore waters.

[0019] A method for monitoring wind, current, wave and tide in nearshore waters, comprising the following steps: S1. Construction of wind-current-wave-tide monitoring system: S11. Construction of monitoring subsystem: Monitoring subsystem I is sunk and anchored at a location within 10 km offshore, with a water depth of not less than 5 m and a flat seabed terrain; Monitoring subsystems II, III and IV are respectively erected on nearshore fixed facilities or bedrock to ensure that the position and posture of digital cameras, X-band radars and automatic weather stations are fixed and have wind, rain and lightning protection functions; S12, system connection and initialization: each monitoring subsystem establishes a communication connection with the main control system through its own data transmission module; the energy supply module of the main control system provides a stable power supply for the entire system; the network communication module ensures stable data transmission between the main control system and each monitoring subsystem; S2. Monitoring and processing of the main control system: S21, data collection: the data collection module collects data from each monitoring subsystem, wherein the measurement data of monitoring subsystem I includes water temperature, salinity, flow velocity, waves, and tide level; the measurement data of monitoring subsystem II includes sea surface and underwater images, the measurement data of monitoring subsystem III includes sea surface dynamics, and the measurement data of monitoring subsystem IV includes wind speed, wind direction, temperature, air pressure, and humidity; S22, data processing and storage: the host module receives the data from the data acquisition module, processes, stores and analyzes the data; the data management module receives and pre-processes the data, then stores it, and prepares to provide the data to the visualization management module for display; S3. Switching adjustment of observation mode: S31, observation mode selection: according to actual needs, select the timed observation mode, real-time observation mode, intermittent observation mode or instantaneous observation mode; S32, mode switching and adjustment: The main control system switches and adjusts the observation mode by adjusting the data acquisition frequency and data transmission speed of each monitoring subsystem; the remote control module allows the monitoring system to be controlled and configured from a remote location, including starting / stopping data acquisition and adjusting monitoring parameters to support the needs of different observation modes; S33, Data visualization and analysis: After the observation mode is switched and adjusted, the visualization management module obtains real-time data and system status information, and displays real-time monitoring data, historical data, and system status; supports data analysis and report generation, and provides decision support for relevant personnel; S34. System monitoring and alarm: The system monitoring module monitors the system's operating status in real time, including power status, network communication status, and equipment health status; when an abnormality occurs, the system monitoring module issues an alarm to notify relevant personnel to handle it.

[0020] This technical solution ensures that each subsystem works stably in a suitable position and can withstand harsh environments by constructing a monitoring subsystem; then, through system connection and initialization, a communication connection is established between the main control system and each monitoring subsystem, and a stable power supply and data transmission channel are provided; the main control system starts monitoring and processing, collects data from each subsystem through the data acquisition module, and the host module processes, stores and analyzes the data, while the data management module prepares the data for subsequent visual display; the observation mode is selected and switched according to actual needs, and the data acquisition frequency and transmission speed are adjusted to adapt to different observation needs. At the same time, the remote control module allows the system to be remotely controlled and configured; the real-time monitoring data, historical data and system status are displayed through the visual management module, and data analysis and report generation are supported. At the same time, the system monitoring module monitors the system operation status in real time and issues an alarm when an abnormality occurs.

[0021] To achieve the above objective, the present invention also provides an electronic device.

[0022] An electronic device comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of a method for monitoring wind, current, wave and tide in a nearshore area when executing the computer program.

[0023] To achieve the above object, the present invention also provides a storage medium.

[0024] A storage medium stores a computer program, which, when executed by a processor, implements the steps of a method for monitoring wind, current, wave and tide in nearshore waters.

[0025] Compared with the prior art, the present invention has the following beneficial effects: (1) The coastal wind-current-wave-tide integrated monitoring system is designed for areas within 10 km offshore and in coastal areas. By building a coastal wind-current-wave-tide monitoring system that includes a main control system and multiple monitoring subsystems, the coastal seabed base currents-waves-tide, shore-based optical imaging wind-waves, shore-based X-band radar wind-waves-tide, and shore-based meteorological elements are monitored to achieve long-term, continuous, and real-time monitoring of marine meteorological elements.

[0026] (2) Through the remote control, data management, system monitoring and visualization management modules in the main control system, remote control and configuration of the monitoring system, data preprocessing, storage, display and analysis, as well as real-time monitoring of system status and abnormal alarms are realized, thereby improving the intelligence level and operation efficiency of the system, realizing switching adjustment and data collection under multiple observation modes of wind, current, wave and tide in nearshore waters, and improving the flexibility and accuracy of monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1It is a flow diagram of the method of the present invention.

[0028] Figure 2 It is a schematic diagram of the overall structure of the system of the present invention.

[0029] Figure 3 It is a structural diagram of the main control system.

[0030] Figure 4 It is a structural diagram of monitoring subsystem I.

[0031] Figure 5 It is a schematic diagram of the structure of monitoring subsystem II.

[0032] Figure 6 It is a schematic diagram of the structure of monitoring subsystem III.

[0033] Figure 7 It is a schematic diagram of the structure of monitoring subsystem IV.

[0034] In the figure: 1. Main control system; 101. Energy supply module; 102. Network communication module; 103. Data acquisition module; 104. Host module; 2. Monitoring subsystem I; 201. Seabed-based platform; 202. Parallel releaser group; 203. Measuring equipment; 204. Data transmission module I; 3. Monitoring subsystem II; 301. Digital camera; 302. Storage module II; 303. Protection fixture II; 304. Data transmission module II; 4. Monitoring subsystem III; 401. X-band radar; 402. Storage module III; 403. Protection fixture III; 404. Data transmission module III; 5. Monitoring subsystem IV; 501. Automatic weather station; 502. Storage module IV; 503. Protection fixture IV; 504. Data transmission module IV; 6. Transmission cable. DETAILED DESCRIPTION

[0035] 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 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.

[0036] Example 1 like Figures 1 to 7 As shown, this embodiment provides a nearshore wind-current-wave-tide monitoring system, including a main control system 1 located in a shore station laboratory, and a wind-current-wave-tide monitoring system connected to the main control system 1, the wind-current-wave-tide monitoring system includes a monitoring subsystem I2, a monitoring subsystem II3, a monitoring subsystem III4 and a monitoring subsystem IV5, wherein: The main control system 1 is used for energy supply, network communication, data acquisition and coordination and control of the host module 104, including an energy supply module 101, a network communication module 102, a data acquisition module 103 and a host module 104. Monitoring subsystem I2 is used for comprehensive monitoring of nearshore seabed base current, wave and tide. After being sunk, it is anchored within 10 km from the shore, at a water depth of not less than 5 m and with flat seabed terrain. It includes a seabed base platform 201, a parallel releaser group 202, a measuring device 203 and a data transmission module I 204; Monitoring subsystem II 3, used for shore-based optical image wind-wave monitoring, which is installed at a nearshore fixed facility or at a height of 10 m above sea level on the bedrock, and includes a digital camera 301, a storage module II 302, a protection fixture II 303 and a data transmission module II 304; Monitoring subsystem III 4, used for wind-wave-tide monitoring by shore-based X-band radar 401, which is installed at a fixed facility on the coast or at a height of 10 m above sea level on bedrock, and includes X-band radar 401, storage module III 402, protection fixture III 403 and data transmission module III 404; Monitoring subsystem IV5, used for shore-based meteorological element monitoring, which is set up on nearshore fixed facilities or bedrock, including automatic weather station 501, storage module IV502, protection fixed device IV503 and data transmission module IV504; Among them, the main control system 1 realizes multiple switching adjustments of the wind-current-wave-tide monitoring system in the nearshore waters under the timed observation mode, real-time observation mode, intermittent observation mode and instantaneous observation mode.

[0037] This technical solution realizes switching adjustment and data collection of multiple observation modes of wind, current, wave and tide in the nearshore waters by constructing a nearshore wind-current-wave-tide monitoring system including a main control system 1 and multiple monitoring subsystems.

[0038] In addition, the coastal wind-current-wave-tide monitoring system, method, device and medium proposed in the present invention also have the following additional technical features: According to one embodiment of the present invention, the main control system 1 includes: The energy supply module 101 is located inside the main control system 1 and is connected to the network communication, data acquisition and host modules 104 through cables to ensure that the system obtains a stable power supply; Network communication module 102, including Ethernet, optical fiber, and wireless modules, for data transmission and communication with the wind-current-wave-tide monitoring system through wired or wireless means; The data acquisition module 103 includes a dedicated data interface or communication protocol for collecting data from the wind-current-wave-tide monitoring system and for exchanging data with the host module 104 via a data bus or an internal network; The host module 104 is used to process, store and analyze the data collected from the energy supply module 101 and the data acquisition module 103, and is connected to the wind-current-wave-tide monitoring system through the network communication module 102 or the transmission cable 6 to realize data transmission and processing.

[0039] This technical solution ensures that the system obtains stable power supply, realizes data transmission and communication, and collects and processes data through energy supply, network communication, data acquisition and host module 104.

[0040] According to one embodiment of the present invention, the main control system 1 further includes a remote control module, a data management module, a system monitoring module and a visual management module, wherein: Remote control module, used to control and configure the monitoring system from a remote location, including starting / stopping data collection and adjusting monitoring parameters; The data management module is used to connect with the data acquisition module 103, the host module 104 and the visualization management module, including receiving data from the data acquisition module 103, pre-processing and storing, and providing data to the visualization management module for display; System monitoring module, which is used to monitor the operating status of the system in real time, including power status, network communication status, and equipment health status, and issue an alarm when an abnormality occurs; The visualization management module is used to connect with the data management module and the system monitoring module to obtain real-time data and system status information, display real-time monitoring data, historical data, system status, and support data analysis and report generation.

[0041] This technical solution improves the functions of the main control system 1 by adding remote control, data management, system monitoring and visual management modules, and realizes remote control and configuration of the monitoring system, preprocessing, storage and display of data, real-time monitoring of system status and abnormal alarm, as well as data analysis and report generation.

[0042] According to one embodiment of the present invention, the monitoring subsystem I2 includes: The seabed-based platform 201 is used as a supporting structure, including a seabed-based foundation, a floating body, and cables. The floating body is provided with an equipment compartment for installing the measuring equipment 203; A parallel releaser group 202, used for releasing the measuring device 203 on the floating body, includes a plurality of parallel releasers; The measuring device 203 is used to perform specific ocean parameter measurements, including water temperature, salinity, current velocity, waves, and tide level; The data transmission module I 204 is used to upload the measurement data to the main control system 1 .

[0043] This technical solution realizes the comprehensive monitoring and data uploading of nearshore seabed base current, wave and tide through the seabed base platform 201, parallel releaser group 202, measurement equipment 203 and data transmission module.

[0044] According to one embodiment of the present invention, the monitoring subsystem II3 includes: The digital camera 301 is used to capture sea surface and underwater images and shoot according to the set working time and frequency; Storage module II 302, used to store the measurement data of the digital camera 301; The protection fixing device II 303 ensures that the position and posture of the digital camera 301 are fixed, including a clamping, windproof, rainproof, and lightning protection mechanism; The data transmission module II 304 is used to upload the measurement data to the main control system 1 .

[0045] This technical solution uses a digital camera 301, a storage module, a protection and fixing device, and a data transmission module to capture, save, fix, and upload sea surface and underwater images.

[0046] According to one embodiment of the present invention, the monitoring subsystem III4 includes: X-band radar 401, used to monitor sea surface dynamics through electromagnetic waves, including a transmitter and a receiver; Storage module III 402, used to store measurement data of X-band radar 401; The protection fixture III 403 ensures that the position and attitude of the X-band radar 401 are fixed, including clamping, windproof, rainproof, and lightning protection mechanisms; The data transmission module III 404 is used to upload the measurement data to the main control system 1 .

[0047] This technical solution realizes the monitoring of sea surface dynamics, data preservation, equipment fixation and data uploading through the X-band radar 401, storage module, protection fixing device and data transmission module.

[0048] According to one embodiment of the present invention, the monitoring subsystem IV5 includes: Automatic weather station 501, used for monitoring weather parameters, including wind speed, wind direction, temperature, air pressure, and humidity; Storage module IV 502, used to store the measurement data of the automatic weather station 501; Protect the fixing device IV 503 to ensure the position and attitude of the automatic weather station 501, including clamping, windproof, rainproof and lightning protection mechanisms; The data transmission module IV504 is used to upload the measurement data to the main control system 1.

[0049] This technical solution realizes the monitoring of meteorological parameters, data storage, equipment fixing and data uploading through the automatic weather station 501, storage module, protection fixing device and data transmission module.

[0050] Example 2 Based on Example 1, Figures 1 to 7 As shown, this embodiment provides a method for monitoring wind, current, wave and tide in coastal waters, comprising the following steps: S1. Construction of wind-current-wave-tide monitoring system: S11. Construction of monitoring subsystem: Monitoring subsystem I2 is sunk and anchored at a location within 10 km from the shore, with a water depth of not less than 5 m and a flat seabed terrain; monitoring subsystem II3, monitoring subsystem III4 and monitoring subsystem IV5 are respectively set up on nearshore fixed facilities or bedrock to ensure that the position and posture of digital camera 301, X-band radar 401 and automatic weather station 501 are fixed and have wind, rain and lightning protection functions; S12, system connection and initialization: each monitoring subsystem establishes a communication connection with the main control system 1 through its own data transmission module; the energy supply module 101 of the main control system 1 provides a stable power supply for the entire system; the network communication module 102 ensures stable data transmission between the main control system 1 and each monitoring subsystem; S2, monitoring and processing of main control system 1: S21, data collection: the data collection module 103 collects data from each monitoring subsystem, wherein the measurement data of the monitoring subsystem I2 includes water temperature, salinity, flow velocity, waves, and tide level; the measurement data of the monitoring subsystem II3 includes sea surface and underwater images, the measurement data of the monitoring subsystem III4 includes sea surface dynamics, and the measurement data of the monitoring subsystem IV5 includes wind speed, wind direction, temperature, air pressure, and humidity; S22, data processing and storage: the host module 104 receives the data from the data acquisition module 103, processes, stores and analyzes the data; the data management module receives and pre-processes the data, then stores it, and prepares to provide the data to the visualization management module for display; S3. Switching adjustment of observation mode: S31, observation mode selection: according to actual needs, select the timed observation mode, real-time observation mode, intermittent observation mode or instantaneous observation mode; S32, mode switching and adjustment: the main control system 1 realizes the switching and adjustment of the observation mode by adjusting the data acquisition frequency and data transmission speed of each monitoring subsystem; the remote control module allows the monitoring system to be controlled and configured from a remote location, including starting / stopping data acquisition and adjusting monitoring parameters to support the needs of different observation modes; S33, Data visualization and analysis: After the observation mode is switched and adjusted, the visualization management module obtains real-time data and system status information, and displays real-time monitoring data, historical data, and system status; supports data analysis and report generation, and provides decision support for relevant personnel; S34. System monitoring and alarm: The system monitoring module monitors the system's operating status in real time, including power status, network communication status, and equipment health status; when an abnormality occurs, the system monitoring module issues an alarm to notify relevant personnel to handle it.

[0051] Corresponding to the above embodiment, the present invention further provides an electronic device.

[0052] The electronic device of an embodiment of the present invention includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the nearshore wind-current-wave-tide monitoring method according to the above embodiment of the present invention can be implemented.

[0053] The electronic device according to the embodiment of the present invention realizes long-term, continuous and real-time monitoring of marine meteorological elements within 10 kilometers offshore and in coastal areas by constructing a nearshore wind-current-wave-tide monitoring system including a main control system 1 and multiple monitoring subsystems. Through the remote control, data management, system monitoring and visual management modules in the main control system 1, it not only improves the intelligence level and operation efficiency of the system, but also realizes remote control and configuration of the monitoring system, as well as preprocessing, storage, display and analysis of data, and realizes switching adjustment and data collection under multiple observation modes of wind, current, wave and tide in nearshore waters, thereby improving the flexibility and accuracy of monitoring.

[0054] Corresponding to the above embodiment, the present invention also proposes a computer-readable storage medium.

[0055] The computer-readable storage medium of the embodiment of the present invention stores a computer program thereon, and when the computer program is executed by a processor, the nearshore wind-current-wave-tide monitoring method according to the above embodiment of the present invention can be implemented.

[0056] According to the computer-readable storage medium of the embodiment of the present invention, by constructing a nearshore wind-current-wave-tide monitoring system including a main control system 1 and multiple monitoring subsystems, long-term, continuous, and real-time monitoring of marine meteorological elements within 10 kilometers offshore and in coastal areas is achieved. Through the remote control, data management, system monitoring, and visual management modules in the main control system 1, not only the intelligence level and operation efficiency of the system are improved, but also the remote control and configuration of the monitoring system, as well as the preprocessing, storage, display, and analysis of the data, are realized, and the switching adjustment and data collection under multiple observation modes of wind, current, wave, and tide in the nearshore area are realized, thereby improving the flexibility and accuracy of monitoring.

[0057] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0058] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal connection between two elements or interaction between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention will be understood according to specific circumstances.

[0059] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature means that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature means that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0060] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described are combined in a corresponding manner in any one or more embodiments or examples. In addition, those skilled in the art will combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0061] Any process or method description in the flowchart or otherwise described herein is understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a specific logical function or process, and the scope of the preferred embodiments of the present invention includes alternative implementations in which functions are not performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present invention belong.

[0062] The logic and / or steps represented in the flowchart or otherwise described herein, for example, are considered to be an ordered list of executable instructions for implementing logical functions, embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that fetches instructions from an instruction execution system, device or apparatus and executes the instructions), or for use in conjunction with these instruction execution systems, devices or apparatuses. For the purposes of this specification, "computer-readable medium" is any device that contains, stores, communicates, propagates or transmits a program for use by an instruction execution system, device or apparatus, or in conjunction with these instruction execution systems, devices or apparatuses. More specific examples (non-exhaustive list) of computer-readable media include the following: an electrical connection with one or more wires (electronic device), a portable computer disk case (magnetic device), a random access memory (R), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium is even a paper or other corresponding medium on which the program is printed, since the program is obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, interpreting or, if necessary, processing in another suitable manner, and then storing it in a computer memory.

[0063] It should be understood that the various parts of the present invention are implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiment, a plurality of steps or methods are implemented by software or firmware stored in a memory and executed by a corresponding instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, a dedicated integrated circuit having a corresponding combinational logic gate circuit, a programmable gate array (PG display electronic glass furnace system, control method, electronic equipment and medium), a field programmable gate array (FPG display electronic glass furnace system, control method, electronic equipment and medium), etc.

[0064] A person of ordinary skill in the art would understand that all or part of the steps carried out in the above-mentioned embodiment method are implemented by instructing related hardware through a program, and the program is stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0065] In addition, each functional unit in each embodiment of the present invention is integrated into a processing module, each unit exists physically separately, or two or more units are integrated into one module. The above-mentioned integrated module is implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it is also stored in a computer-readable storage medium.

[0066] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, substitute and modify the above embodiments within the scope of the present invention.

Claims

1. A nearshore wind-current-wave-tide monitoring system, characterized in that: The invention comprises a main control system (1) located in a laboratory of a shore station, and a wind-current-wave-tide monitoring system connected to the main control system (1), wherein the wind-current-wave-tide monitoring system comprises a monitoring subsystem I (2), a monitoring subsystem II (3), a monitoring subsystem III (4) and a monitoring subsystem IV (5), wherein: The main control system (1) is used for energy supply, network communication, data acquisition and coordination and control of the host module (104), and comprises an energy supply module (101), a network communication module (102), a data acquisition module (103) and a host module (104). Monitoring subsystem I (2), used for comprehensive monitoring of nearshore seabed base current, wave and tide, anchored within 10 km from the shore, at a water depth of not less than 5 m and with flat seabed terrain after being sunk, comprises a seabed base platform (201), a parallel releaser group (202), a measuring device (203) and a data transmission module I (204); Monitoring subsystem II (3), used for shore-based optical image wind-wave monitoring, which is installed at a nearshore fixed facility or at a height of 10 m above sea level on the bedrock, and includes a digital camera (301), a storage module II (302), a protection fixture II (303) and a data transmission module II (304); A monitoring subsystem III (4), used for wind-wave-tide monitoring using a shore-based X-band radar (401), which is installed at a fixed facility on the coast or at a height of 10 m above sea level on bedrock, and comprises an X-band radar (401), a storage module III (402), a protection fixture III (403) and a data transmission module III (404); A monitoring subsystem IV (5), used for shore-based meteorological element monitoring, which is installed on a nearshore fixed facility or bedrock, and includes an automatic weather station (501), a storage module IV (502), a protection fixed device IV (503) and a data transmission module IV (504); The main control system (1) realizes multiple switching adjustments of the wind-current-wave-tide monitoring system in the nearshore waters under the timed observation mode, real-time observation mode, intermittent observation mode and instantaneous observation mode.

2. The offshore wind-current-wave-tide monitoring system according to claim 1, characterized in that: The main control system (1) comprises: The energy supply module (101) is located inside the main control system (1) and is connected to the network communication, data acquisition and host modules (104) through cables to ensure that the system obtains a stable power supply; A network communication module (102), including Ethernet, optical fiber, and wireless modules, for data transmission and communication with the wind-current-wave-tide monitoring system in a wired or wireless manner; A data acquisition module (103), including a dedicated data interface or communication protocol, for collecting data from the wind-current-wave-tide monitoring system, and for exchanging data with the host module (104) via a data bus or an internal network; The host module (104) is used to process, store and analyze the data collected from the energy supply module (101) and the data acquisition module (103), and is connected to the wind-current-wave-tide monitoring system through the network communication module (102) or the transmission cable (6) to realize data transmission and processing.

3. The offshore wind-current-wave-tide monitoring system according to claim 1, characterized in that: The main control system (1) further comprises a remote control module, a data management module, a system monitoring module and a visual management module, wherein: Remote control module, used to control and configure the monitoring system from a remote location, including starting / stopping data collection and adjusting monitoring parameters; A data management module, used to be connected to the data acquisition module (103), the host module (104) and the visualization management module, including receiving data from the data acquisition module (103), pre-processing and storing the data, and providing the data to the visualization management module for display; System monitoring module, which is used to monitor the operating status of the system in real time, including power status, network communication status, and equipment health status, and issue an alarm when an abnormality occurs; The visualization management module is used to connect with the data management module and the system monitoring module to obtain real-time data and system status information, display real-time monitoring data, historical data, system status, and support data analysis and report generation.

4. The offshore wind-current-wave-tide monitoring system according to claim 1, characterized in that: The monitoring subsystem I (2) comprises: A seabed-based platform (201) is used as a supporting structure, comprising a seabed-based foundation, a floating body, and cables, wherein an equipment compartment for installing a measuring device (203) is provided on the floating body; A parallel releaser group (202), used for releasing the measuring equipment (203) on the floating body, comprises a plurality of parallel releasers; The measuring device (203) is used to perform specific ocean parameter measurements, and the measurement elements include water temperature, salinity, current velocity, waves, and tide level; The data transmission module I (204) is used to upload the measurement data to the main control system (1).

5. The offshore wind-current-wave-tide monitoring system according to claim 1, characterized in that: The monitoring subsystem II (3) comprises: A digital camera (301) is used to capture sea surface and underwater images and shoot according to a set working time and frequency; Storage module II (302), used for storing measurement data of the digital camera (301); A protective fixing device II (303) ensures that the position and posture of the digital camera (301) are fixed, including a clamping, windproof, rainproof, and lightning protection mechanism; The data transmission module II (304) is used to upload the measurement data to the main control system (1).

6. The offshore wind-current-wave-tide monitoring system according to claim 1, characterized in that: The monitoring subsystem III (4) comprises: An X-band radar (401) for monitoring sea surface dynamics through electromagnetic waves, including a transmitter and a receiver; Storage module III (402), used for storing measurement data of the X-band radar (401); A protection fixture III (403) ensures that the position and attitude of the X-band radar (401) are fixed, including a clamping, windproof, rainproof, and lightning protection mechanism; The data transmission module III (404) is used to upload the measurement data to the main control system (1).

7. The offshore wind-current-wave-tide monitoring system according to claim 1, characterized in that: The monitoring subsystem IV (5) comprises: An automatic weather station (501) is used to monitor meteorological parameters, including wind speed, wind direction, temperature, air pressure, and humidity; Storage module IV (502), used for storing measurement data of the automatic weather station (501); The protection fixture IV (503) ensures that the position and attitude of the automatic weather station (501) are fixed, including clamping, windproof, rainproof and lightning protection mechanisms; The data transmission module IV (504) is used to upload the measurement data to the main control system (1).

8. A method for monitoring wind, current, wave and tide in coastal waters, using the coastal waters wind, current, wave and tide monitoring system as claimed in any one of claims 1 to 7, characterized in that: The steps include: S1. Construction of wind-current-wave-tide monitoring system: S11. Construction of monitoring subsystem: Monitoring subsystem I (2) is sunk and anchored at a location within 10 km from the shore, with a water depth of not less than 5 m and a flat seabed terrain; Monitoring subsystem II (3), monitoring subsystem III (4) and monitoring subsystem IV (5) are respectively set up on nearshore fixed facilities or bedrock to ensure that the position and posture of the digital camera (301), X-band radar (401) and automatic weather station (501) are fixed and have wind, rain and lightning protection functions; S12, system connection and initialization: each monitoring subsystem establishes a communication connection with the main control system (1) through its own data transmission module; the energy supply module (101) of the main control system (1) provides a stable power supply for the entire system; the network communication module (102) ensures stable transmission of data between the main control system (1) and each monitoring subsystem; S2. Monitoring and processing of the main control system (1): S21, data collection: the data collection module (103) collects data from each monitoring subsystem, wherein the measurement data of the monitoring subsystem I (2) includes water temperature, salinity, flow velocity, waves, and tide level; the measurement data of the monitoring subsystem II (3) includes sea surface and underwater images; the measurement data of the monitoring subsystem III (4) includes sea surface dynamics; the measurement data of the monitoring subsystem IV (5) includes wind speed, wind direction, temperature, air pressure, and humidity; S22, data processing and storage: the host module (104) receives the data from the data acquisition module (103), processes, stores and analyzes the data; the data management module receives and pre-processes the data, stores the data, and prepares to provide the data to the visualization management module for display; S3. Switching adjustment of observation mode: S31, observation mode selection: according to actual needs, select the timed observation mode, real-time observation mode, intermittent observation mode or instantaneous observation mode; S32, mode switching and adjustment: the main control system (1) switches and adjusts the observation mode by adjusting the data collection frequency and data transmission speed of each monitoring subsystem; the remote control module allows the monitoring system to be controlled and configured from a remote location, including starting / stopping data collection and adjusting monitoring parameters to support the needs of different observation modes; S33, Data visualization and analysis: After the observation mode is switched and adjusted, the visualization management module obtains real-time data and system status information, and displays real-time monitoring data, historical data, and system status; supports data analysis and report generation, and provides decision support for relevant personnel; S34. System monitoring and alarm: The system monitoring module monitors the system's operating status in real time, including power status, network communication status, and equipment health status; when an abnormality occurs, the system monitoring module issues an alarm to notify relevant personnel to handle it.

9. An electronic device, characterized in that: The method comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the nearshore wind-current-wave-tide monitoring method as claimed in claim 8 when executing the computer program.

10. A storage medium, characterized in that: A computer program is stored thereon, and when the computer program is executed by a processor, the steps of the nearshore wind-current-wave-tide monitoring method of claim 8 are implemented.

Images