Contact type water surface state on-line monitoring system and device

Abstract

The invention provides a contact type water surface state online monitoring system and device, and relates to the technical field of water surface state monitoring. Comprising a monitoring sensing module used for collecting data related to a water surface state, a processing and analyzing module used for processing and analyzing original data collected by a sensor, a monitoring decision module using a result output by the data processing and analyzing module, and a sensing output module used for transmitting the water surface data out of a master controller. The quality of the water surface is monitored through the wind measuring module, the wave measuring module and the water measuring module in the monitoring sensing module, a worker only needs to send out a signal to enable the working assembly to conduct control operation, so that the weather cock, the expansion piece and the probe can conduct corresponding operation, meanwhile, a proper amount of water can be taken through the probe for monitoring, and the working efficiency is improved. In this way, a worker can adjust the length of the expansion piece according to the height of the water surface, and then the height of the wave water can be obtained.

Description

Technical Field

[0001] The present invention relates to the technical field of water surface state monitoring, and particularly to a contact type water surface state on-line monitoring system and device. Background Art

[0002] The existing water surface state monitoring methods generally collect water samples regularly and conduct laboratory analysis. By testing various parameters in the water samples, such as pH value, dissolved oxygen, ammonia nitrogen, total phosphorus, etc., the pollution degree and water quality change of the water body can be understood. However, such monitoring methods require staff to conduct spot checks on water samples regularly, which is prone to the situation that the extracted water samples do not match the normal water samples, resulting in the problem that the data of the spot check monitoring structure does not match the actual water quality data, thus reducing the practicability in the actual use process. Therefore, we provide a contact type water surface state on-line monitoring system and device. Summary of the Invention

[0003] The purpose of the present invention is to solve the disadvantages existing in the prior art, that is, the data of the water sample spot check by the staff does not match the actual water quality data, resulting in an unsatisfactory spot check effect.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions: It includes a monitoring and sensing module for collecting data related to the water surface state, a processing and analysis module for processing and analyzing the original data collected by the sensor, a monitoring decision module for utilizing the results output by the data processing and analysis module, and a sensing output module for transmitting the water surface data to the general control; the monitoring and sensing module includes a wind measurement module for measuring and monitoring the wind speed and direction on the water surface, a wave measurement module for measuring and monitoring the wave state on the water surface, and a water measurement module for measuring and monitoring the water level or tide condition; the processing and analysis module includes a data preprocessing module for preprocessing the original data collected by the sensor, a feature extraction module for extracting key feature information of the water surface state from the preprocessed data, and a data fusion module for fusing the data from different sensors and comprehensively considering the influence of multiple parameters on the water surface state; the monitoring decision module includes a state monitoring module for real-time monitoring of the water surface state and according to the data collected by the sensor and the results provided by the data processing module, a warning module for conducting state evaluation according to the monitored water surface state information, combining preset warning criteria and rules, and sending out corresponding warning signals or alarm information, and a decision support module for utilizing the monitored water surface state data, warning information and related environmental parameters for decision support and optimization.

[0005] As a preferred embodiment, the wind measurement module, the wave measurement module, and the water measurement module are responsible for sensing and collecting different water surface state parameters. These modules obtain relevant data from the on-site environment according to the designed sensors and algorithms and transmit it to the data preprocessing module. After receiving the raw data from the wind measurement module, the wave measurement module, and the water measurement module, the data preprocessing module performs a series of preprocessing operations, which are aimed at removing noise, outliers, and invalid data in the data to ensure the accuracy and reliability of the data.

[0006] As a preferred embodiment, the feature extraction module uses the preprocessed data to extract representative and discriminative feature parameters. The purpose of feature extraction is to transform the raw data into a higher-level representation to better describe and distinguish different water surface states. The data fusion module is responsible for integrating and fusing the data from different sensors and feature extraction modules to obtain more comprehensive and accurate comprehensive results and transmit these comprehensive results to the monitoring and decision-making module. The monitoring and decision-making module uses the comprehensive data results provided by the data fusion module to monitor and analyze the water surface state. It can apply various monitoring algorithms, models, and rules to identify abnormal situations, study trend changes, detect specific events, etc.

[0007] As a preferred embodiment, the state monitoring module processes and analyzes the raw data from different sensors by receiving the comprehensive result data transmitted by the data fusion module and using various monitoring algorithms, models, and rules to extract information related to the water surface state. The warning module uses the raw data and feature parameters provided by the state monitoring module to conduct risk assessment and analyzes the water surface state according to multiple indicators and algorithms to evaluate potential dangerous situations.

[0008] As a preferred embodiment, the warning information in the warning module is transmitted to the decision support module to support the subsequent optimization of the warning module. Moreover, the decision support module can also feedback the decision result to the warning module to adjust and optimize the warning strategy and enhance the warning ability of the water surface state monitoring system. The warning module transmits the monitored data information and the warning information in the warning module to the staff through the sensing output module.

[0009] As a preferred embodiment, it includes a monitoring mechanism. The monitoring mechanism includes a housing. A solar panel is provided on the outer surface of the housing. A bearing is provided at one end of the housing. An assist wheel is provided in the bearing. A backing plate is provided on the assist wheel. A wind vane is provided on the assist wheel. A working component is provided in the housing. A fixing frame is provided at one end of the working component. A monitor is provided in the fixing frame. A telescopic device is provided in the monitor. A probe is provided at one end of the telescopic device. A fixing shell is provided on the outer surface of the housing. A shrapnel is provided in the fixing shell. A gripper is provided at one end of the shrapnel. One end of the housing is docked with a protection mechanism. A buoy mechanism is provided at the end of the protection mechanism away from the monitoring mechanism.

[0010] As a preferred embodiment, one side of the solar panel is fixedly connected to the outer surface of the housing. The outer surface of the bearing is fixedly connected in the housing. The outer surface of the assist wheel is fixedly connected to the inner surface of the bearing. The outer surface of the backing plate is fixedly connected to the housing. One end of the wind vane is fixedly connected in the assist wheel. The working component is placed in the housing. The fixing frame is placed in the housing. One end of the monitor is fixedly connected in the housing. One end of the telescopic device is docked in the monitor. One end of the probe is fixedly connected to the end of the telescopic device away from the monitor. One end of the fixing shell is fixedly connected to the housing. One end of the shrapnel is fixedly connected in the fixing shell. The end of the shrapnel away from the fixing shell is fixedly connected to the gripper.

[0011] As a preferred embodiment, the protection mechanism includes a top plate. A sub-bar is provided on one side of the top plate. A mother bar is provided on the outer surface of the sub-bar. Springs are provided on the outer surfaces of both the sub-bar and the mother bar. The end of the mother bar away from the sub-bar is fixedly connected to the chassis. One side of the top plate is fixedly connected to one end of the sub-bar. The outer surface of the sub-bar is limited in the mother bar for lifting adjustment. One end of the spring is fixedly connected to one side of the top plate. The end of the spring away from the top plate is fixedly connected to one side of the chassis.

[0012] As a preferred embodiment, the buoy mechanism includes a top disc. A cushion ring is provided on one side of the top disc. An airbag is provided on the side of the cushion ring away from the top disc. An air nozzle is provided on one side of the airbag. A rubber cover is provided on the outer surface of the air nozzle. A regulator is provided on one side of the top disc. A buckle device is provided in the regulator. A fixing screw is provided at the end of the buckle device away from the regulator.

[0013] As a preferred embodiment, one side of the top plate is fixedly connected to one side of the gasket ring, one side of the gasket ring away from the top plate is fixedly connected to one side of the airbag, one end of the air nozzle is butted against the airbag, the rubber cover seals the air nozzle by means of threaded rotation, one end of the regulator is fixedly connected to one side of the top plate, the buckle is limited on the regulator for adjustment, and the fixing screw passes through the buckle and the chassis by means of threaded rotation and is fixed on the top plate.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0015] 1. In the present invention, the wind measurement module, wave measurement module and water measurement module in the monitoring and sensing module are used to monitor the quality of the water surface. The staff only needs to send a signal to control the operation of the working components, so that the wind vane, telescopic device and probe can perform corresponding operations. At the same time, an appropriate amount of water can be taken by the probe for monitoring. In this way, the staff can adjust the length of the telescopic device according to the height of the water surface to obtain the height of the wave water, or extract the quality of the water through the probe to monitor and obtain accurate data of the water.

[0016] 2. In the present invention, based on the water surface state data collected by the monitoring and sensing module, information such as wind speed, wind direction, wave state, water level or tide conditions in the water area can be obtained in real time. By combining the processing and analysis module to process and analyze the original data, the system can quickly extract key feature information and obtain a comprehensive result, so as to realize the real-time monitoring and early warning of the water surface state, thereby improving its practicality in the actual use process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. is a system structure diagram of a contact type water surface state on-line monitoring system proposed by the present invention;

[0018] Figure 2 FIG. is a three-dimensional view of a contact type water surface state on-line monitoring system and device proposed by the present invention;

[0019] Figure 3 FIG. is a partial three-dimensional view of a contact type water surface state on-line monitoring system and device proposed by the present invention;

[0020] Figure 4 FIG. is a three-dimensional view of a protection mechanism of a contact type water surface state on-line monitoring system and device proposed by the present invention;

[0021] Figure 5 FIG. is a three-dimensional view of a monitoring mechanism of a contact type water surface state on-line monitoring system and device proposed by the present invention;

[0022] Figure 6This is a three-dimensional view of the monitoring mechanism of a contact type on-line water surface state monitoring system and device proposed by the present invention;

[0023] Figure 7 This is a three-dimensional view of the buoy mechanism of a contact type on-line water surface state monitoring system and device proposed by the present invention.

[0024] Legend:

[0025] 1. Monitoring mechanism; 11. Outer shell; 12. Solar panel; 13. Bearing; 14. Assistive wheel; 15. Base plate; 16. Wind vane; 17. Working component; 18. Fixed frame; 19. Monitor; 110. Extender; 111. Probe; 112. Fixed shell; 113. Elastic piece; 114. Clamp.

[0026] 2. Protection mechanism; 21. Top plate; 22. Sub-pole; 23. Mother-pole; 24. Spring; 25. Chassis.

[0027] 3. Buoy mechanism; 31. Top plate; 32. Pad ring; 33. Airbag; 34. Air nozzle; 35. Rubber cover; 36. Regulator; 37. Buckler; 38. Fixed screw. Detailed implementation mode

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work shall fall within the protection scope of the present invention.

[0029] Embodiment 1

[0030] Such as Figure 1As shown in the figure, the present invention provides a technical solution: a contact-type online water surface state monitoring system, including a monitoring and sensing module for collecting data related to the water surface state, a processing and analysis module for processing and analyzing the original data collected by the sensor, a monitoring decision-making module for utilizing the results output by the data processing and analysis module, and a sensing output module for transmitting the water surface data to the master control; the monitoring and sensing module includes a wind measurement module for measuring and monitoring the wind speed and direction on the water surface, a wave measurement module for measuring and monitoring the wave state on the water surface, and a water measurement module for measuring and monitoring the water level or tidal conditions; the processing and analysis module includes a data preprocessing module for preprocessing the original data collected by the sensor, a feature extraction module for extracting key feature information of the water surface state from the preprocessed data, and a data fusion module for fusing the data from different sensors and comprehensively considering the influence of multiple parameters on the water surface state; the monitoring decision-making module includes a state monitoring module for real-time monitoring of the water surface state and based on the data collected by the sensor and the results provided by the data processing module, a warning module for performing state evaluation according to the monitored water surface state information, combining preset warning criteria and rules, and issuing corresponding warning signals or alarm messages, and a decision support module for utilizing the monitored water surface state data, warning information, and related environmental parameters for decision support and optimization. The wind measurement module, wave measurement module, and water measurement module are responsible for sensing and collecting different water surface state parameters. These modules obtain relevant data from the field environment according to the designed sensors and algorithms and transmit them to the data preprocessing module; after receiving the original data from the wind measurement module, wave measurement module, and water measurement module, the data preprocessing module performs a series of preprocessing operations. These preprocessing operations are aimed at removing noise, outliers, and invalid data in the data to ensure the accuracy and reliability of the data. The feature extraction module uses the preprocessed data to extract representative and discriminative feature parameters. The purpose of feature extraction is to transform the original data into a higher-level representation to better describe and distinguish different water surface states; the data fusion module is responsible for integrating and fusing the data from different sensors and feature extraction modules to obtain more comprehensive and accurate comprehensive results and transmitting these comprehensive results to the monitoring decision-making module; the monitoring decision-making module uses the comprehensive data results provided by the data fusion module for monitoring and analyzing the water surface state. It can apply various monitoring algorithms, models, and rules to identify abnormal situations, study trend changes, detect specific events, etc. The state monitoring module processes and analyzes the original data from different sensors by receiving the comprehensive result data transmitted by the data fusion module and using various monitoring algorithms, models, and rules to extract information related to the water surface state;The early warning module uses the raw data and characteristic parameters provided by the status monitoring module to conduct risk assessment, analyzes the water surface status according to various indicators and algorithms to evaluate potential dangerous situations. The early warning information in the early warning module will be transmitted to the decision support module to support the subsequent optimization of the early warning module. Moreover, the decision support module can also feedback the decision result to the early warning module to adjust and optimize the early warning strategy and enhance the early warning ability of the water surface status monitoring system. The early warning module transmits the monitored data information and the early warning information in the early warning module to the staff through the sensing output module.

[0031] In this embodiment, the monitoring and sensing module collects data such as wind speed, wind direction, wave state, water level or tidal situation on the water surface through the wind measurement, wave measurement and water measurement modules. The processing and analysis module preprocesses the raw data, extracts features and fuses the data to extract the key feature information of the water surface status and obtain a comprehensive result. The monitoring and decision-making module uses the comprehensive data result to conduct status monitoring and analysis, identify abnormal situations, evaluate dangerous situations, and provide data for decision support. The early warning module uses the raw data and characteristic parameters to conduct risk assessment and transmits the early warning information to the staff. The sensing output module transmits the monitored data and the early warning information to the staff to support their decision-making and the adjustment and optimization of the early warning strategy, enhancing the early warning ability of the system. By integrating the functions of each module, this system realizes the online monitoring and early warning of the water surface status and improves the efficiency of water area safety management.

[0032] Embodiment 2

[0033] As Figures 2 - 7As shown in the figure, the present invention provides a technical solution: a contact type online monitoring system and device for water surface conditions, including a monitoring mechanism 1. The monitoring mechanism 1 includes a housing 11, on the outer surface of the housing 11 is provided a solar panel 12, at one end of the housing 11 is provided a bearing 13, in the bearing 13 is provided an auxiliary wheel 14, on the auxiliary wheel 14 is provided a backing plate 15, on the auxiliary wheel 14 is provided a wind vane 16, in the housing 11 is provided a working component 17, at one end of the working component 17 is provided a fixing bracket 18, in the fixing bracket 18 is provided a monitor 19, in the monitor 19 is provided a telescopic device 110, at one end of the telescopic device 110 is provided a probe 111, on the outer surface of the housing 11 is provided a fixing shell 112, in the fixing shell 112 is provided a spring piece 113, at one end of the spring piece 113 is provided a gripper 114, at one end of the housing 11 is docked with a protection mechanism 2, at the end of the protection mechanism 2 away from the monitoring mechanism 1 is provided a buoy mechanism 3. One side of the solar panel 12 is fixedly connected to the outer surface of the housing 11, the outer surface of the bearing 13 is fixedly connected in the housing 11, the outer surface of the auxiliary wheel 14 is fixedly connected to the inner surface of the bearing 13, the outer surface of the backing plate 15 is fixedly connected to the housing 11, one end of the wind vane 16 is fixedly connected in the auxiliary wheel 14, the working component 17 is placed in the housing 11, the fixing bracket 18 is placed in the housing 11, one end of the monitor 19 is fixedly connected in the housing 11, one end of the telescopic device 110 is docked in the monitor 19, one end of the probe 111 is fixedly connected to the end of the telescopic device 110 away from the monitor 19, one end of the fixing shell 112 is fixedly connected to the housing 11, one end of the spring piece 113 is fixedly connected in the fixing shell 112, the end of the spring piece 113 away from the fixing shell 112 is fixedly connected to the gripper 114. The protection mechanism 2 includes a top plate 21, on one side of the top plate 21 is provided a sub-rod 22, on the outer surface of the sub-rod 22 is provided a mother-rod 23, on the outer surfaces of both the sub-rod 22 and the mother-rod 23 are provided springs 24, the end of the mother-rod 23 away from the sub-rod 22 is fixedly connected to a chassis 25, one side of the top plate 21 is fixedly connected to one end of the sub-rod 22, the outer surface of the sub-rod 22 is limited in the mother-rod 23 for lifting adjustment, one end of the spring 24 is fixedly connected to one side of the top plate 21, the end of the spring 24 away from the top plate 21 is fixedly connected to one side of the chassis 25. The buoy mechanism 3 includes a top disc 31, on one side of the top disc 31 is provided a cushion ring 32, on the side of the cushion ring 32 away from the top disc 31 is provided an airbag 33, on one side of the airbag 33 is provided an air nozzle 34, on the outer surface of the air nozzle 34 is provided a rubber cover 35, on one side of the top disc 31 is provided a regulator 36, in the regulator 36 is provided a buckle device 37, the end of the buckle device 37 away from the regulator 36 is provided a fixing screw 38, one side of the top disc 31 is fixedly connected to one side of the cushion ring 32, the side of the cushion ring 32 away from the top disc 31 is fixedly connected to one side of the airbag 33, one end of the air nozzle 34 is docked on the airbag 33, the rubber cover 35 seals the air nozzle 34 by means of threaded rotation, one end of the regulator 36 is fixedly connected to one side of the top disc 31,The buckle 37 is adjusted and limited on the regulator 36, and the fixing screw 38 passes through the buckle 37 and the chassis 25 in a threaded rotation manner and is fixed on the top plate 31.,

[0034] In this embodiment, the staff monitors the quality of the water surface through the wind measurement module, the wave measurement module and the water measurement module in the monitoring and sensing module. The staff only needs to send a signal to control the operation of the working component 17, so that the wind vane 16, the telescopic device 110 and the probe 111 can perform corresponding operations. At the same time, an appropriate amount of water can be taken through the probe 111 for monitoring, and finally the monitoring results are fed back to the working component 17 for system operation.

[0035] Working principle:

[0036] As Figures 1 - 7 shown, in order to monitor the quality of the water surface, the staff uses the wind measurement, wave measurement and water measurement modules in the monitoring and sensing module to collect data. They only need to send a signal to control the operation of the working component 17 so that the wind vane 16, the telescopic device 110 and the probe 111 can perform corresponding operations accordingly. At the same time, they can use the probe 111 to obtain an appropriate amount of water sample for monitoring. The monitoring results will be transmitted through feedback to the working component 17 to achieve system operation. The monitoring and sensing module collects data such as wind speed, wind direction, wave state, and water level or tide conditions on the water surface through the wind measurement, wave measurement and water measurement modules. In the processing and analysis module, the raw data will be processed through steps such as preprocessing, feature extraction and data fusion. These steps are designed to extract the key feature information of the water surface state and obtain a comprehensive result. The monitoring and decision-making module uses the comprehensive data result for state monitoring and analysis. It can identify abnormal situations, evaluate dangerous situations, and provide the data required for decision-making support. The early warning module uses the raw data and characteristic parameters for risk assessment and transmits the early warning information to the staff. These early warning information can help the staff timely understand the possible risk situations and take corresponding measures. The sensing output module is responsible for transmitting the monitoring data and early warning information to the staff. These data and information can support the decision-making of the staff and help them adjust and optimize the early warning strategy to further improve the early warning ability of the system. By integrating the functions of each module, the system realizes the online monitoring and early warning of the water surface state. Such a system can improve the efficiency of water area safety management and ensure the safety of the water area.

[0037] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in any other form. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as they do not depart from the technical solution content of the present invention, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An online monitoring system for the state of the water surface in contact mode, characterized in that: It includes a monitoring and sensing module for collecting data related to the water surface state, a processing and analysis module for processing and analyzing the raw data collected by the sensors, a monitoring decision-making module for utilizing the results output by the data processing and analysis module, and a sensing output module for transmitting the water surface data out of the master control; the monitoring and sensing module includes a wind measurement module for measuring and monitoring the wind speed and direction on the water surface, a wave measurement module for measuring and monitoring the wave state on the water surface, and a water measurement module for measuring and monitoring the water level or tidal conditions; the processing and analysis module includes a data preprocessing module for preprocessing the raw data collected by the sensors, a feature extraction module for extracting key feature information of the water surface state from the preprocessed data, and a data fusion module for fusing the data from different sensors and comprehensively considering the influence of multiple parameters on the water surface state; the monitoring decision-making module includes a state monitoring module for real-time monitoring of the water surface state and based on the data collected by the sensors and the results provided by the data processing module, a warning module for performing state evaluation according to the monitored water surface state information, combining preset warning criteria and rules, and sending out corresponding warning signals or alarm messages, and a decision support module for utilizing the monitored water surface state data, warning information and relevant environmental parameters for decision support and optimization.

2. The on-line monitoring system for the contact water surface state according to claim 1, characterized in that: The wind measurement module, wave measurement module and water measurement module are responsible for sensing and collecting different water surface state parameters. These modules obtain relevant data from the on-site environment according to the designed sensors and algorithms and transmit them to the data preprocessing module; After receiving the raw data from the wind measurement module, wave measurement module and water measurement module, the data preprocessing module performs a series of preprocessing operations. These preprocessing operations are aimed at removing noise, outliers and invalid data in the data to ensure the accuracy and reliability of the data.

3. The on-line contact type water surface state monitoring system according to claim 1, characterized in that: The feature extraction module uses the preprocessed data to extract representative and discriminative feature parameters. The purpose of feature extraction is to transform the raw data into a higher-level representation to better describe and distinguish different water surface states; the data fusion module is responsible for integrating and fusing the data from different sensors and feature extraction modules to obtain more comprehensive and accurate comprehensive results and transmitting these comprehensive results to the monitoring decision-making module; the monitoring decision-making module uses the comprehensive data results provided by the data fusion module for monitoring and analyzing the water surface state. It can apply various monitoring algorithms, models and rules to identify abnormal situations, study trend changes, detect specific events, etc.

4. The on-line monitoring system for the state of the water surface in contact type according to claim 1, characterized in that: The state monitoring module processes and analyzes the raw data from different sensors by receiving the comprehensive result data transmitted by the data fusion module and using various monitoring algorithms, models and rules to extract information related to the water surface state; The warning module uses the raw data and feature parameters provided by the state monitoring module for risk assessment, analyzes the water surface state according to multiple indicators and algorithms to evaluate potential dangerous situations.

5. The on-line monitoring system for the state of the water surface in contact according to claim 1, wherein: The warning information in the warning module will be transmitted to the decision support module to support the subsequent optimization of the warning module. Moreover, the decision support module can also feedback the decision result to the warning module so as to adjust and optimize the warning strategy and enhance the warning ability of the water surface status monitoring system. The warning module transmits the monitored data information and the warning information in the warning module to the staff through the sensing output module.

6. The contact type online water surface state monitoring system and device according to claim 1, characterized in that: It includes a monitoring mechanism (1), and the monitoring mechanism (1) includes a housing (11). A solar panel (12) is arranged on the outer surface of the housing (11). A bearing (13) is arranged at one end of the housing (11). An auxiliary wheel (14) is arranged in the bearing (13). A backing plate (15) is arranged on the auxiliary wheel (14). A weather vane (16) is arranged on the auxiliary wheel (14). A working component (17) is arranged in the housing (11). A fixing frame (18) is arranged at one end of the working component (17). A monitor (19) is arranged in the fixing frame (18). A telescopic device (110) is arranged in the monitor (19). A probe (111) is arranged at one end of the telescopic device (110). A fixing shell (112) is arranged on the outer surface of the housing (11). A shrapnel (113) is arranged in the fixing shell (112). A gripper (114) is arranged at one end of the shrapnel (113). One end of the housing (11) is docked with a protection mechanism (2). A buoy mechanism (3) is arranged at one end of the protection mechanism (2) away from the monitoring mechanism (1).

7. The on-line monitoring system and device for the contact type water surface state according to claim 6, characterized in that: One side of the solar panel (12) is fixedly connected to the outer surface of the housing (11). The outer surface of the bearing (13) is fixedly connected in the housing (11). The outer surface of the auxiliary wheel (14) is fixedly connected to the inner surface of the bearing (13). The outer surface of the backing plate (15) is fixedly connected to the housing (11). One end of the weather vane (16) is fixedly connected in the auxiliary wheel (14). The working component (17) is placed in the housing (11). The fixing frame (18) is placed in the housing (11). One end of the monitor (19) is fixedly connected in the housing (11). One end of the telescopic device (110) is docked in the monitor (19). One end of the probe (111) is fixedly connected to the end of the telescopic device (110) away from the monitor (19). One end of the fixing shell (112) is fixedly connected to the housing (11). One end of the shrapnel (113) is fixedly connected in the fixing shell (112). The end of the shrapnel (113) away from the fixing shell (112) is fixedly connected to the gripper (114).

8. The on-line monitoring system and device for the contact water surface state according to claim 6, characterized in that: The protection mechanism (2) includes a top plate (21). A sub-rod (22) is provided on one side of the top plate (21). A mother-rod (23) is provided on the outer surface of the sub-rod (22). Springs (24) are provided on the outer surfaces of both the sub-rod (22) and the mother-rod (23). One end of the mother-rod (23) away from the sub-rod (22) is fixedly connected to a chassis (25). One side of the top plate (21) is fixedly connected to one end of the sub-rod (22). The outer surface of the sub-rod (22) is limited in the mother-rod (23) for lifting adjustment. One end of the spring (24) is fixedly connected to one side of the top plate (21), and the end of the spring (24) away from the top plate (21) is fixedly connected to one side of the chassis (25).

9. The on-line monitoring system and device for the contact type water surface state according to claim 6, characterized in that: The buoy mechanism (3) includes a top disc (31). A gasket ring (32) is provided on one side of the top disc (31). An airbag (33) is provided on the side of the gasket ring (32) away from the top disc (31). An air nozzle (34) is provided on one side of the airbag (33). A rubber cover (35) is provided on the outer surface of the air nozzle (34). A regulator (36) is provided on one side of the top disc (31). A buckle (37) is provided in the regulator (36). A fixing screw (38) is provided at one end of the buckle (37) away from the regulator (36).

10. The contact type on-line water surface state monitoring system and device according to claim 9, characterized in that: One side of the top disc (31) is fixedly connected to one side of the gasket ring (32). One side of the gasket ring (32) away from the top disc (31) is fixedly connected to one side of the airbag (33). One end of the air nozzle (34) is butted against the airbag (33). The rubber cover (35) seals the air nozzle (34) by means of threaded rotation. One end of the regulator (36) is fixedly connected to one side of the top disc (31). The buckle (37) is limited on the regulator (36) for adjustment. The fixing screw (38) passes through the buckle (37) and the chassis (25) by means of threaded rotation and is fixed on the top disc (31).

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