In-situ monitoring device and method applied to underground water pollution

Abstract

The invention discloses an in-situ monitoring device applied to groundwater pollution and a method thereof, and relates to the technical field of in-situ monitoring devices and methods thereof. The in-situ monitoring device applied to groundwater pollution comprises a power supply unit used for providing electric energy, a monitoring unit used for monitoring polluted groundwater, an analysis unit used for analyzing the polluted groundwater, a data processing unit used for processing data and a control unit used for playing a control role, the power supply unit, the monitoring unit, the analysis unit and the data processing unit are electrically connected with the control unit; the monitoring unit comprises a cathode and an anode which are electrically connected; by adopting the monitoring unit, the analysis unit, the data processing unit and the control unit, monitoring, analysis, data processing and data display of underground water are realized, underground water indexes are conveniently monitored, the monitored data indexes are accurately analyzed and fed back, and the monitoring precision is improved.

Description

Technical Field

[0001] The present invention relates to the field of in-situ monitoring devices and methods thereof, and in particular to an in-situ monitoring device and method thereof applied to groundwater pollution. Background Art

[0002] Groundwater pollution is caused by many reasons. In-situ monitoring devices are needed to monitor groundwater pollution and analyze relevant data indicators and pollution levels of groundwater pollution. The in-situ monitoring devices in the prior art do not use monitoring units, analysis units, data processing units and control units to realize groundwater monitoring, analysis, data processing and data display, which is not convenient for accurate monitoring of groundwater indicators, and the monitoring accuracy needs to be improved. Therefore, in view of this situation, there is an urgent need to develop an in-situ monitoring device and method for groundwater pollution to meet the needs of actual use. Summary of the invention

[0003] In view of this, the present invention aims to address the deficiencies in the prior art, and its main purpose is to provide an in-situ monitoring device for groundwater pollution, which realizes groundwater monitoring, analysis, data processing and data display by adopting a monitoring unit, an analysis unit, a data processing unit and a control unit, conveniently monitors groundwater indicators, accurately analyzes and provides feedback on monitoring data indicators, and improves monitoring accuracy.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An in-situ monitoring device for groundwater pollution, comprising a power supply unit for providing electric energy, a monitoring unit for monitoring polluted groundwater, an analysis unit for analyzing polluted groundwater, a data processing unit for processing data, and a control unit for controlling, wherein the power supply unit, the monitoring unit, the analysis unit, and the data processing unit are all electrically connected to the control unit; the monitoring unit comprises an electrically connected cathode and an anode;

[0006] The monitoring method of the in-situ monitoring device comprises the following steps:

[0007] S1. Obtaining groundwater to be monitored, wherein the cathode of the monitoring unit floats on the surface of the groundwater, and the anode of the monitoring unit is immersed in the groundwater; obtaining monitoring data through the monitoring unit;

[0008] S2, the analysis unit analyzes the monitoring data of the monitoring unit, and the analysis unit constructs a logical association between the monitoring data and the electrochemical electrical signal;

[0009] S3, the data processing unit processes the data analyzed by the analysis unit and sends the processed data to the control unit;

[0010] S4. The control unit receives the signal sent by the data processing unit and provides feedback.

[0011] As a preferred solution: the analysis unit includes an oxidation-reduction potential probe, a dissolved oxygen probe and an electrochemical analysis probe.

[0012] As a preferred solution: the data processing unit includes a first wireless signal receiving component and a first wireless signal transmitting component, the first wireless signal receiving component and the first wireless signal transmitting component are both installed inside the in-situ monitoring device, the control unit is provided with a second wireless signal receiving component and a second wireless signal transmitting component, the data processing unit and the control unit are connected by radio signals through the first wireless signal receiving component, the first wireless signal transmitting component, the radio signal connection, the second wireless signal receiving component and the second wireless signal transmitting component.

[0013] As a preferred solution: the control unit also includes a display for displaying data, a control input component for performing operation input, and an alarm component for performing an alarm function, and the display, the control input component and the alarm component are electrically connected.

[0014] As a preferred solution: in step S2, the analysis unit analyzes the monitoring data of the monitoring unit specifically by: collecting the monitoring data sent by the monitoring unit, combining the constructed monitoring data with the logical association of the electrochemical electrical signal to generate a monitoring status model; using the monitoring status model to perform data analysis on groundwater to obtain a prediction result of groundwater.

[0015] As a preferred solution: the control unit also includes a wireless master transceiver, a wireless slave transceiver and a controller, the oxidation-reduction potential probe, the dissolved oxygen probe and the electrochemical analysis probe are all connected to the wireless slave transceiver, the wireless slave transceiver can transmit data to the wireless master transceiver, and the wireless master transceiver can exchange data with the controller.

[0016] As a preferred solution: the monitoring unit also includes a biosensor for sensing groundwater-related indicators, and the biosensor is electrically connected to the control unit.

[0017] As a preferred solution: the data processing unit includes a data classification module, a data storage module, a data conversion module and a data transmission module, and the data classification module, data storage module, data conversion module and data transmission module are all electrically connected to the control unit.

[0018] As a preferred solution: the in-situ monitoring device comprises an upper shell and a lower shell, and the upper shell and the lower shell are detachably connected.

[0019] As a preferred solution: the power supply unit includes a battery and a charging interface, the battery is arranged between the upper shell and the lower shell, and the charging interface is electrically connected to the battery.

[0020] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that by adopting a monitoring unit, an analysis unit, a data processing unit and a control unit, groundwater monitoring, analysis, data processing and data display can be realized, groundwater indicators can be conveniently monitored, and monitoring data indicators can be accurately analyzed and fed back, thereby improving monitoring accuracy; by adopting the monitoring method of the in-situ monitoring device provided by the present application, groundwater moisture steps can be monitored and analyzed, a method step for groundwater monitoring is provided, and the method is simplified and has strong practicality.

[0021] In order to more clearly illustrate the structural features and effects of the present invention, it is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the in-situ monitoring device of the present invention;

[0023] Figure 2 It is a flow chart of the monitoring method of the in-situ monitoring device of the present invention.

[0024] Description of the accompanying drawings:

[0025] In the figure: 10, upper shell; 20, lower shell; 30, charging port. DETAILED DESCRIPTION

[0026] The present invention Figure 1 to Figure 2 As shown, an in-situ monitoring device for groundwater pollution includes a power supply unit for providing electric energy, a monitoring unit for monitoring polluted groundwater, an analysis unit for analyzing polluted groundwater, a data processing unit for processing data, and a control unit for controlling, wherein:

[0027] The power supply unit, the monitoring unit, the analysis unit and the data processing unit are all electrically connected to the control unit; the monitoring unit includes an electrically connected cathode and an anode;

[0028] The monitoring method of the in-situ monitoring device comprises the following steps:

[0029] S1. Obtaining groundwater to be monitored, wherein the cathode of the monitoring unit floats on the surface of the groundwater, and the anode of the monitoring unit is immersed in the groundwater; obtaining monitoring data through the monitoring unit;

[0030] S2, the analysis unit analyzes the monitoring data of the monitoring unit, and the analysis unit constructs a logical association between the monitoring data and the electrochemical electrical signal;

[0031] S3, the data processing unit processes the data analyzed by the analysis unit and sends the processed data to the control unit;

[0032] S4. The control unit receives the signal sent by the data processing unit and provides feedback.

[0033] By adopting a monitoring unit, an analysis unit, a data processing unit and a control unit, groundwater monitoring, analysis, data processing and data display can be realized, groundwater indicators can be conveniently monitored, and monitoring data indicators can be accurately analyzed and fed back, thereby improving monitoring accuracy; by adopting the monitoring method of the in-situ monitoring device provided in the present application, groundwater water content steps can be monitored and analyzed, a method and steps for groundwater monitoring are provided, and the method is simplified and highly practical.

[0034] The analysis unit comprises an oxidation-reduction potential probe, a dissolved oxygen probe and an electrochemical analysis probe; the indicators in the groundwater are analyzed by using the analysis unit.

[0035] The data processing unit includes a first wireless signal receiving component and a first wireless signal transmitting component, both of which are installed inside the in-situ monitoring device. The control unit is provided with a second wireless signal receiving component and a second wireless signal transmitting component. The data processing unit and the control unit are connected by radio signals through the first wireless signal receiving component, the first wireless signal transmitting component, the radio signal connection, the second wireless signal receiving component and the second wireless signal transmitting component; data reception, processing and feedback are realized by adopting the data processing unit.

[0036] The control unit also includes a display for displaying data, a control input component for performing operation input, and an alarm component for performing alarm function. The display, the control input component, and the alarm component are electrically connected; the display can display relevant data indicators in groundwater, the control input component facilitates the operation of the in-situ monitoring device, and the alarm component can alarm when the data indicators are abnormal.

[0037] In step S2, the analysis unit analyzes the monitoring data of the monitoring unit by: collecting the monitoring data sent by the monitoring unit, combining the constructed monitoring data with the logical association of the electrochemical electrical signal to generate a monitoring state model; using the monitoring state model to perform data analysis on groundwater to obtain the prediction result of groundwater; and matching the collected monitoring data with the monitoring state model to achieve accurate analysis of groundwater data.

[0038] The control unit also includes a wireless master transceiver, a wireless slave transceiver and a controller. The redox potential probe, the dissolved oxygen probe and the electrochemical analysis probe are all connected to the wireless slave transceiver. The wireless slave transceiver can transmit data to the wireless master transceiver, and the wireless master transceiver can exchange data with the controller. The reception and feedback of data are achieved by using the wireless master transceiver, the wireless slave transceiver and the controller.

[0039] The monitoring unit also includes a biosensor for sensing groundwater-related indicators, and the biosensor is electrically connected to the control unit; the use of the biosensor facilitates monitoring of relevant data indicators in groundwater.

[0040] The data processing unit includes a data classification module, a data storage module, a data conversion module and a data transmission module, and the data classification module, the data storage module, the data conversion module and the data transmission module are all electrically connected to the control unit; by adopting the data classification module, the data storage module, the data conversion module and the data transmission module, the classification, storage, conversion and transmission of data are respectively realized, thereby ensuring the accuracy and stability of data processing.

[0041] The in-situ monitoring device comprises an upper shell 10 and a lower shell 20, and the upper shell 10 and the lower shell 20 are detachably connected.

[0042] The power supply unit includes a battery and a charging interface 30 . The battery is disposed between the upper housing 10 and the lower housing 20 . The charging interface 30 is electrically connected to the battery.

[0043] The design focus of the present invention is to realize the monitoring, analysis, data processing and data display of groundwater by adopting a monitoring unit, an analysis unit, a data processing unit and a control unit, conveniently monitor groundwater indicators, accurately analyze and feedback the monitoring data indicators, and improve the monitoring accuracy; by adopting the monitoring method of the in-situ monitoring device provided by the present application, the monitoring and analysis of groundwater moisture steps are realized, a method and steps for groundwater monitoring are provided, and the method is simplified and practical.

[0044] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An in-situ monitoring device for groundwater pollution, characterized in that: It includes a power supply unit for providing electric energy, a monitoring unit for monitoring contaminated groundwater, an analysis unit for analyzing contaminated groundwater, a data processing unit for processing data, and a control unit for controlling, wherein the power supply unit, the monitoring unit, the analysis unit, and the data processing unit are all electrically connected to the control unit; the monitoring unit includes an electrically connected cathode and an anode; The monitoring method of the in-situ monitoring device comprises the following steps: S1. Obtaining groundwater to be monitored, wherein the cathode of the monitoring unit floats on the surface of the groundwater, and the anode of the monitoring unit is immersed in the groundwater; obtaining monitoring data through the monitoring unit; S2, the analysis unit analyzes the monitoring data of the monitoring unit, and the analysis unit constructs a logical association between the monitoring data and the electrochemical electrical signal; S3, the data processing unit processes the data analyzed by the analysis unit and sends the processed data to the control unit; S4. The control unit receives the signal sent by the data processing unit and provides feedback.

2. The in-situ monitoring device for groundwater pollution according to claim 1, characterized in that: The analysis unit includes an oxidation-reduction potential probe, a dissolved oxygen probe and an electrochemical analysis probe.

3. The in-situ monitoring device for groundwater pollution according to claim 1 is characterized in that: The data processing unit includes a first wireless signal receiving component and a first wireless signal transmitting component, both of which are installed inside the in-situ monitoring device. The control unit is provided with a second wireless signal receiving component and a second wireless signal transmitting component. The data processing unit and the control unit are connected by radio signals through the first wireless signal receiving component, the first wireless signal transmitting component, the radio signal connection, the second wireless signal receiving component and the second wireless signal transmitting component.

4. The in-situ monitoring device for groundwater pollution according to claim 3 is characterized in that: The control unit also includes a display for displaying data, a manipulation input component for performing operation input, and an alarm component for performing an alarm function. The display, the manipulation input component, and the alarm component are electrically connected.

5. The in-situ monitoring device for groundwater pollution according to claim 1 is characterized in that: In step S2, the analysis unit analyzes the monitoring data of the monitoring unit by collecting the monitoring data sent by the monitoring unit, generating a monitoring state model by combining the constructed monitoring data with the logical association of the electrochemical electrical signal; and performing data analysis on the groundwater using the monitoring state model to obtain a prediction result of the groundwater.

6. The in-situ monitoring device for groundwater pollution according to claim 2, characterized in that: The control unit also includes a wireless master transceiver, a wireless slave transceiver and a controller. The oxidation-reduction potential probe, the dissolved oxygen probe and the electrochemical analysis probe are all connected to the wireless slave transceiver. The wireless slave transceiver can transmit data to the wireless master transceiver, and the wireless master transceiver can exchange data with the controller.

7. The in-situ monitoring device for groundwater pollution according to claim 1, characterized in that: The monitoring unit also includes a biosensor for sensing groundwater-related indicators, and the biosensor is electrically connected to the control unit.

8. The in-situ monitoring device for groundwater pollution according to claim 1, characterized in that: The data processing unit includes a data classification module, a data storage module, a data conversion module and a data transmission module, and the data classification module, the data storage module, the data conversion module and the data transmission module are all electrically connected to the control unit.

9. The in-situ monitoring device for groundwater pollution according to claim 1, characterized in that: The in-situ monitoring device comprises an upper shell and a lower shell, and the upper shell and the lower shell are detachably connected.

10. The in-situ monitoring device for groundwater pollution according to claim 9, characterized in that: The power supply unit includes a battery and a charging interface. The battery is arranged between the upper shell and the lower shell, and the charging interface is electrically connected to the battery.

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