A water quality detection method and related device for public interest litigation in procuratorial work

Abstract

The present application discloses a water quality detection method and related devices for public interest litigation cases, which involve the field of public interest litigation of the procuratorate. The method includes: guiding the unmanned boat to sail to a designated location according to a remote control command, and then operating the water sampling rod to perform cavity cleaning and water sampling operations at the location according to the water sample collection command to obtain water samples, and then analyzing the collected water samples using a water quality detection module according to the water quality detection command to obtain the detection results of multiple water quality indicators including COD, ammonia nitrogen, total phosphorus, total nitrogen and chlorophyll, and finally transmitting the detection results to the shore-based system through a wireless communication module. The above scheme of the present application effectively solves the problems of traditional detection methods being limited to human accessible areas, low detection efficiency and insufficient intelligence. In public interest litigation cases of the procuratorate in large-scale waters such as key river basins, lakes and reservoirs, it can significantly improve the convenience of discovering pollution clues, investigating and collecting evidence, and long-term continuous monitoring.

Description

Technical Field

[0001] The present application relates to the field of public interest litigation by prosecutors, and in particular to a water quality detection method and related devices for handling public interest litigation by prosecutors. Background Art

[0002] The rapid water quality detection technology currently used by the procuratorate mainly relies on handheld detectors that require on-site operation, which limits the detection personnel to arrive at the site for water quality sampling and rapid testing. The detection range is limited to areas that can be reached by manpower, and there are problems with low detection efficiency and insufficient intelligence. Especially in public interest litigation cases involving large areas of water such as key river basins, lakes and reservoirs, the discovery of pollution clues, investigation and evidence collection, and long-term continuous monitoring are all difficult. These problems seriously restrict the further application of existing rapid water quality detection technology in public interest litigation work. Although unmanned boat technology has been widely used in many fields such as national defense, environmental protection, water safety and marine ranching, its application in public interest litigation cases is relatively small. Summary of the invention

[0003] The purpose of this application is to provide a water quality detection method and related devices for public interest litigation cases in the procuratorate, which can improve the efficiency and intelligence level of water quality detection in public interest litigation cases in the procuratorate.

[0004] To achieve the above objectives, this application provides the following solutions:

[0005] In the first aspect, the present application provides a water quality detection method for public interest litigation cases, including the following steps:

[0006] Obtain remote control instructions and control the unmanned boat to move to the target detection point according to the remote control instructions.

[0007] Obtain water sample collection instructions, and control the water sampling rod to clean the cavity and collect water at the target detection point according to the water sample collection instructions to obtain the water sample at the target detection point.

[0008] Obtain water quality detection instructions, and control the water quality detection module to perform water quality detection on the water samples at the target detection points according to the water quality detection instructions, and obtain the water quality detection results of the target detection points; the water quality detection results include pH index, dissolved oxygen index, conductivity index, turbidity index, temperature index, COD index, ammonia nitrogen index, total phosphorus index, total nitrogen index and chlorophyll index.

[0009] The water quality test results of the target detection points are transmitted to the shore-based system through the wireless communication module to facilitate the prosecution of public interest litigation, and the water samples of the target detection points are discharged.

[0010] Optionally, obtaining a water sample collection instruction, and controlling a water sampling rod to clean the cavity and collect water at a target detection point according to the water sample collection instruction to obtain a water sample at the target detection point, specifically includes the following steps:

[0011] Obtain water sample collection instructions, and control the water sampling rod to descend and extend into the water according to the water sample collection instructions.

[0012] The water pump in the unmanned boat is controlled to extract water samples several times and drain them through the water sampling rod, so that there is no residual water sample from the previous target detection point in the water storage tank.

[0013] After extracting and emptying water samples several times, the water pump in the unmanned boat is controlled to extract water samples through the water sampling rod to obtain water samples at the target detection point.

[0014] Optionally, obtaining a water quality detection instruction, and controlling a water quality detection module to perform water quality detection on a water sample at a target detection point according to the water quality detection instruction to obtain a water quality detection result at the target detection point, specifically includes the following steps:

[0015] Obtain water quality detection instructions, and control the probe sensor to detect water samples at target detection points according to the water quality detection instructions to obtain pH indicators, dissolved oxygen indicators, conductivity indicators, turbidity indicators and temperature indicators.

[0016] The hyperspectral water quality analyzer is controlled according to the water quality detection instructions to detect water samples at the target detection points to obtain COD indicators, ammonia nitrogen indicators, total phosphorus indicators, total nitrogen indicators and chlorophyll indicators.

[0017] Secondly, this application also provides another water quality detection method for public interest litigation cases, including the following steps:

[0018] The multi-point autonomous cruise command is obtained, and the detection order of each detection point is determined according to the analysis of the multi-point autonomous cruise command; the multi-point autonomous cruise command includes the location information of several detection points that need to be tested for water quality.

[0019] The first detection point is used as the current detection point, and the unmanned boat is controlled to move to the current detection point.

[0020] After the unmanned boat arrives at the current detection point, the water sampling rod is controlled to clean the cavity and collect water at the target detection point to obtain the water sample of the current detection point.

[0021] After obtaining the water sample at the current detection point, the water quality detection module is controlled to perform water quality detection on the water sample at the current detection point to obtain the water quality detection result of the current detection point; the water quality detection result includes pH index, dissolved oxygen index, conductivity index, turbidity index, temperature index, COD index, ammonia nitrogen index, total phosphorus index, total nitrogen index and chlorophyll index.

[0022] The water quality test results of the current testing point are transmitted to the shore-based system through the wireless communication module to facilitate the prosecution of public interest litigation, and the water samples of the current testing point are discharged.

[0023] Take the next detection point of the current detection point as the current detection point, control the unmanned boat to move to the current detection point, and jump to the step "after the unmanned boat arrives at the current detection point, control the water sampling rod to clean the cavity and collect water at the target detection point to obtain the water sample of the current detection point" until the water quality detection of all detection points is completed.

[0024] Optionally, the water quality detection method for procuratorial public interest litigation also includes:

[0025] Compare the water quality test results of each test point at different times with the surface water environmental quality standard requirements, and automatically draw a line graph and situation graph of water quality changes; intuitively display the changing trends of water quality at each test point in the time and space dimensions, and highlight the test points with water quality problems and the water quality test results.

[0026] Optionally, when the water quality detection module is controlled to perform water quality detection on the water sample at the current detection point and obtains the water quality detection result of the current detection point, the water quality detection result of the current detection point is compared with the surface water environmental quality standard requirements, and when the water quality detection result of the current detection point does not meet the surface water environmental quality standard requirements, an alarm message is generated and the alarm message is fed back to the shore-based system together with the water quality detection result.

[0027] In the third aspect, the present application provides a water quality detection system for public interest litigation cases, including the following control units:

[0028] The unmanned ship navigation control unit is used to obtain remote control instructions and control the unmanned ship to move to the target detection point according to the remote control instructions.

[0029] The unmanned boat water sampling control unit is used to obtain water sample collection instructions, and control the water sampling rod to clean the cavity and collect water at the target detection point according to the water sample collection instructions to obtain the water sample at the target detection point.

[0030] The water quality detection control unit is used to obtain water quality detection instructions, and control the water quality detection module to perform water quality detection on the water sample at the target detection point according to the water quality detection instructions, and obtain the water quality detection results of the target detection point; the water quality detection results include pH index, dissolved oxygen index, conductivity index, turbidity index, temperature index, COD index, ammonia nitrogen index, total phosphorus index, total nitrogen index and chlorophyll index.

[0031] The wireless communication control unit is used to transmit the water quality test results of the target detection point to the shore-based system through the wireless communication module to facilitate the prosecution of public interest litigation and discharge the water samples of the target detection point.

[0032] In a fourth aspect, the present application provides a computer device, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of the water quality detection method for public interest litigation cases described above.

[0033] In a fifth aspect, the present application provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of the water quality detection method for public interest litigation cases described above are implemented.

[0034] In a sixth aspect, the present application provides a computer program product, including a computer program, which, when executed by a processor, implements the steps of the water quality detection method for public interest litigation cases described above.

[0035] According to the specific embodiments provided in this application, this application discloses the following technical effects:

[0036] The present application provides a water quality detection method and related devices for public interest litigation cases. In the method, an unmanned boat is equipped with a water quality detection module and remotely controlled to achieve fast, large-scale and flexible water quality detection, specifically including: first, the unmanned boat is guided to sail to a designated location according to the remote control command. Then, the water sampling rod is operated to perform cavity cleaning and water sampling operations at this location according to the water sample collection instruction to obtain water samples. Subsequently, according to the water quality detection instruction, the collected water samples are analyzed using the water quality detection module to obtain the test results of multiple water quality indicators including pH value, dissolved oxygen, conductivity, turbidity, temperature, chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, total nitrogen and chlorophyll. Finally, the test results are transmitted to the shore-based system through the wireless communication module, and the water samples are discharged for the next round of detection. In an improved scheme, the information of several detection points can also be received at one time, and automated and intelligent water quality detection can be realized. The above scheme of the present application effectively solves the problems of being limited to the accessible area by manpower, low detection efficiency and insufficient intelligence in the traditional detection method. In public interest litigation cases involving large water bodies such as key river basins, lakes and reservoirs, this program can significantly improve the convenience of discovering pollution clues, investigating and collecting evidence, and long-term continuous monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 A flow chart of a water quality testing method for public interest litigation cases provided in accordance with an embodiment of the present application.

[0039] Figure 2 A flowchart of step A2 in a water quality testing method for public interest litigation in a prosecutorial context provided in one embodiment of the present application.

[0040] Figure 3 A flow chart of a water quality testing method for public interest litigation cases provided in accordance with another embodiment of the present application.

[0041] Figure 4 A schematic diagram of the functional units of a water quality detection system for public interest litigation cases provided in accordance with an embodiment of the present application.

[0042] Figure 5 A schematic diagram of the structure of a computer device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0044] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0045] In an exemplary embodiment, Figure 1 As shown, a water quality detection method for public interest litigation in procuratorial work is provided, including the following steps:

[0046] A1. Obtain remote control instructions, and control the unmanned boat to travel to the target detection point according to the remote control instructions. Using the unmanned boat as a carrier, the water quality detection module is installed and fixed on the unmanned boat, and the water quality detection module is carried in the target waters by remote control of the unmanned boat or autonomous navigation until it reaches the target detection point. In this embodiment, after the shore-based operator controls the unmanned boat to sail to the target waters through the shore-based system, the remote control navigation mode can be used to control the operation of the unmanned boat.

[0047] A2. Obtain water sample collection instructions, and control the water sampling rod to clean the cavity and collect water at the target detection point according to the water sample collection instructions to obtain the water sample at the target detection point. Specifically in this embodiment, the water sampling rod uses a steering gear as an actuator to drive the water sampling rod into the water, and a diaphragm self-priming pump, a ball valve, a solenoid valve and a PVC water pipe are used to form a water intake and drainage channel. The water storage tank is designed with a stainless steel box. Figure 2 In the flowchart shown, step A2 specifically includes the following steps:

[0048] A21. Obtain a water sample collection instruction, and control the water sampling rod to descend and extend into the water according to the water sample collection instruction. In this embodiment, the microcontroller of the unmanned boat drives the steering gear to operate, driving the water sampling rod to extend into the water.

[0049] A22. Control the water pump in the unmanned boat to extract water samples and drain them several times through the water sampling rod, so that there is no residual water sample from the previous target detection point in the water storage tank. Then the control relay is powered on, driving the water pump and valve body to start extracting water to the set water level and immediately drain the water sample, and perform three cycles of pumping and draining, so as to reduce the impact of the residual water sample from the previous detection point on the water quality index detection of the current detection point.

[0050] A23. After extracting and draining water samples several times, control the water pump in the unmanned boat to extract water samples through the water sampling rod to obtain water samples at the target detection point.

[0051] A3, obtaining a water quality detection instruction, and controlling the water quality detection module to perform water quality detection on the water sample at the target detection point according to the water quality detection instruction, and obtaining the water quality detection result of the target detection point; the water quality detection result includes pH index, dissolved oxygen index, conductivity index, turbidity index, temperature index, COD index, ammonia nitrogen index, total phosphorus index, total nitrogen index and chlorophyll index. In this embodiment, step A3 specifically includes the following steps:

[0052] A31. Obtain water quality detection instructions, and control the probe sensor to detect water samples at target detection points according to the water quality detection instructions to obtain pH index, dissolved oxygen index, conductivity index, turbidity index and temperature index.

[0053] A32. Control the hyperspectral water quality analyzer according to the water quality detection instruction, detect the water samples at the target detection point, and obtain the COD index, ammonia nitrogen index, total phosphorus index, total nitrogen index and chlorophyll index.

[0054] In this embodiment, the water quality detection module uses a probe sensor and a hyperspectral water quality analyzer respectively. The probe sensor is used to analyze indicators such as pH, dissolved oxygen, conductivity, turbidity, and temperature, and is sealed in a water storage tank. The hyperspectral water quality analyzer uses spectral detection to analyze indicators such as COD, ammonia nitrogen, total phosphorus, total nitrogen, and chlorophyll. It is installed on the bow of the unmanned boat, facing the water surface. Both types of sensors do not produce waste liquid.

[0055] A4. The water quality test results of the target detection point are transmitted to the shore-based system through the wireless communication module to facilitate the prosecution of public interest litigation, and the water samples of the target detection point are discharged. The wireless communication module uses STM32 MCU as the main controller, including power supply circuit, UART to 485, Ethernet communication circuit, steering gear control circuit, relay circuit, heat dissipation subsystem, etc. The wireless communication unit is powered by the power system of the unmanned ship, receives control instructions through the unmanned ship 5G communication system, and transmits the water quality test results back to the shore-based system.

[0056] Specifically in this embodiment, after the analysis of each indicator of the target detection point is completed, the microcontroller carried by the unmanned boat reads the water quality detection results and performs filtering encoding, and transmits the encoded water quality detection results through the wireless communication module of the unmanned boat through the UART to Ethernet circuit to the shore-based system for storage and analysis. During the analysis, if a certain type of indicator exceeds the standard requirements, the shore-based system will give an alarm message to indicate that the water quality indicator is abnormal. Then the microcontroller carried by the unmanned boat controls the drainage pump to discharge the water sample in the water storage tank, retract the water sampling rod, and then complete a water quality detection work. After receiving the water quality test result data, the shore-based operator can remotely control the unmanned boat to the next detection point to continue the test.

[0057] In another exemplary embodiment of the present application, a water quality detection method for public interest litigation is also provided, such as Figure 3 The flowchart shown includes the following steps:

[0058] B1. Obtain multi-point autonomous cruise instructions, and analyze them according to the multi-point autonomous cruise instructions to determine the detection order of each detection point; the multi-point autonomous cruise instructions include the location information of several detection points that need to be tested for water quality. In this embodiment, the shore-based operator needs to input multiple detection point coordinates at one time before starting work. After receiving these detection point coordinates, the unmanned boat automatically analyzes the detection order and automatically sails to the target location to perform water quality detection operations. After the detection is completed, the water quality detection result data is sent back to the shore-based system for analysis and storage.

[0059] B2. Take the first detection point as the current detection point and control the unmanned boat to move to the current detection point.

[0060] B3. After the unmanned boat arrives at the current detection point, the water sampling rod is controlled to clean the cavity and collect water at the target detection point to obtain the water sample of the current detection point.

[0061] B4. After obtaining the water sample at the current detection point, control the water quality detection module to perform water quality detection on the water sample at the current detection point to obtain the water quality detection result of the current detection point; the water quality detection result includes pH index, dissolved oxygen index, conductivity index, turbidity index, temperature index, COD index, ammonia nitrogen index, total phosphorus index, total nitrogen index and chlorophyll index.

[0062] B5. The water quality test results of the current testing point are transmitted to the shore-based system through the wireless communication module to facilitate the prosecution of public interest litigation, and the water samples of the current testing point are discharged.

[0063] B6. Take the next detection point of the current detection point as the current detection point, control the unmanned boat to move to the current detection point, and jump to step B3 until the water quality detection of all detection points is completed.

[0064] Specifically, the water quality test results are sent to the shore-based system, that is, after the operation is completed, the shore-based operator can call back, manage, and analyze the water quality data in the shore-based system. In an exemplary embodiment of the present application, the water quality test method for public interest litigation cases also includes the following steps:

[0065] Compare the water quality test results of each test point at different times with the surface water environmental quality standard requirements, and automatically draw a line graph and situation graph of water quality changes; intuitively display the changing trends of water quality at each test point in the time and space dimensions, and highlight the test points with water quality problems and the water quality test results.

[0066] In another exemplary embodiment of the present application, when the water quality detection module is controlled to perform water quality detection on the water sample of the current detection point and obtain the water quality detection result of the current detection point, the water quality detection result of the current detection point is compared with the surface water environmental quality standard requirements, and when the water quality detection result of the current detection point does not meet the surface water environmental quality standard requirements, an alarm information is generated, and the alarm information and the water quality detection result are fed back to the shore-based system.

[0067] Based on the same inventive concept, the embodiment of the present application also provides a system for implementing the above-mentioned water quality detection method for public interest litigation, which can be applied to a controller carried on an unmanned boat to control various components of the unmanned boat. In an exemplary embodiment, Figure 4 As shown, a water quality detection system for public interest litigation cases is provided, including:

[0068] The unmanned ship navigation control unit is used to obtain remote control instructions and control the unmanned ship to move to the target detection point according to the remote control instructions.

[0069] The unmanned boat water sampling control unit is used to obtain water sample collection instructions, and control the water sampling rod to clean the cavity and collect water at the target detection point according to the water sample collection instructions to obtain the water sample at the target detection point.

[0070] The water quality detection control unit is used to obtain water quality detection instructions, and control the water quality detection module to perform water quality detection on the water sample at the target detection point according to the water quality detection instructions, and obtain the water quality detection results of the target detection point; the water quality detection results include pH index, dissolved oxygen index, conductivity index, turbidity index, temperature index, COD index, ammonia nitrogen index, total phosphorus index, total nitrogen index and chlorophyll index.

[0071] The wireless communication control unit is used to transmit the water quality test results of the target detection point to the shore-based system through the wireless communication module to facilitate the prosecution of public interest litigation and discharge the water samples of the target detection point.

[0072] certainly, Figure 4 The architecture shown is only exemplary and can be omitted according to actual needs when implementing different functions. Figure 4 One or at least two components of the system shown.

[0073] The water quality detection method and water quality detection system provided in the above-mentioned embodiments of the present application, according to the application scenarios in the public interest litigation of the procuratorate, utilize unmanned boats carrying probe sensors, water quality rapid detection equipment such as hyperspectral water quality analyzers, etc., to realize automated intelligent detection and dynamic real-time water quality analysis of large areas of water. Through statistical analysis by common monitoring data software, it is possible to analyze and trace the changing trends of the spatial and temporal dimensions of water quality data of large areas of water, which is of great significance for discovering pollution clues, fixing pollution evidence, and evaluating the results of case handling in the public interest litigation of the procuratorate. Compared with traditional water quality testing methods, this solution has the advantages of precise point detection, automatic intelligent positioning, and a high degree of automation. Compared with existing water quality testing ships on the market, in addition to having diversified testing indicators (that is, in addition to covering commonly used indicators such as pH, dissolved oxygen, conductivity, turbidity, temperature, etc., it also includes: total phosphorus, total nitrogen, ammonia nitrogen, COD, chlorophyll and other indicators), strong real-time data processing and other characteristics, it can also realize data analysis of the time and space dimensions of water bodies, and draw the trend of changes in target water body indicators over time and the spatial distribution trend of water body indicators through statistical analysis, thereby providing data support for long-term monitoring, control and pollution source tracing of water quality.

[0074] In an exemplary embodiment, a computer device is provided. The computer device may be a server or a terminal. The internal structure diagram thereof may be as follows: Figure 5 As shown. The computer device includes a processor, a memory, an input / output interface (Input / Output, referred to as I / O) and a communication interface. Among them, the processor, the memory and the input / output interface are connected through a system bus, and the communication interface is connected to the system bus through the input / output interface. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a water quality detection method for public interest litigation in the prosecution provided in any of the above embodiments can be implemented.

[0075] Those skilled in the art will understand that Figure 5 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0076] In an exemplary embodiment, a computer device is further provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the steps in the above-mentioned method embodiments when executing the computer program.

[0077] In an exemplary embodiment, a computer-readable storage medium is provided, storing a computer program, and when the computer program is executed by a processor, the steps in the above method embodiments are implemented.

[0078] In an exemplary embodiment, a computer program product is provided, including a computer program, and when the computer program is executed by a processor, the steps in the above method embodiments are implemented.

[0079] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM may be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM).

[0080] The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. The non-relational database may include a distributed database based on blockchain, etc., but is not limited thereto. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but is not limited thereto.

[0081] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0082] This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and core ideas of this application. At the same time, for those skilled in the art, according to the ideas of this application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting this application.

Claims

1. A water quality detection method for public interest litigation in procuratorial work, characterized in that: include: Obtaining remote control instructions, and controlling the unmanned boat to move to the target detection point according to the remote control instructions; Obtaining a water sample collection instruction, and controlling a water sampling rod to clean the cavity and collect water at a target detection point according to the water sample collection instruction, so as to obtain a water sample at the target detection point; Obtain a water quality detection instruction, and control the water quality detection module to perform water quality detection on the water sample at the target detection point according to the water quality detection instruction, and obtain the water quality detection result of the target detection point; the water quality detection result includes pH index, dissolved oxygen index, conductivity index, turbidity index, temperature index, COD index, ammonia nitrogen index, total phosphorus index, total nitrogen index and chlorophyll index; The water quality test results of the target detection points are transmitted to the shore-based system through the wireless communication module to facilitate the prosecution of public interest litigation, and the water samples of the target detection points are discharged.

2. The water quality detection method for public interest litigation according to claim 1 is characterized in that: Obtaining a water sample collection instruction, and controlling the water sampling rod to clean the cavity and collect water at the target detection point according to the water sample collection instruction to obtain the water sample at the target detection point, specifically including: Obtaining a water sample collection instruction, and controlling the water sampling rod to descend and extend into the water according to the water sample collection instruction; Controlling the water pump in the unmanned boat to extract water samples several times and drain them through the water sampling rod, so that there is no water sample residue from the previous target detection point in the water storage tank; After extracting water samples several times and draining them, the water pump in the unmanned boat is controlled to extract water samples through the water sampling rod to obtain water samples at the target detection point.

3. The water quality detection method for public interest litigation according to claim 1 is characterized in that: Obtaining a water quality detection instruction, and controlling a water quality detection module to perform water quality detection on a water sample at a target detection point according to the water quality detection instruction, and obtaining a water quality detection result at the target detection point, specifically including: Obtaining a water quality detection instruction, and controlling the probe sensor to detect the water sample at the target detection point according to the water quality detection instruction, to obtain a pH index, a dissolved oxygen index, a conductivity index, a turbidity index, and a temperature index; The hyperspectral water quality analyzer is controlled according to the water quality detection instruction to detect water samples at target detection points to obtain COD index, ammonia nitrogen index, total phosphorus index, total nitrogen index and chlorophyll index.

4. A water quality detection method for public interest litigation in procuratorial work, characterized in that: include: Obtaining a multi-point autonomous cruise instruction, and analyzing the multi-point autonomous cruise instruction to determine the detection order of each detection point; the multi-point autonomous cruise instruction includes location information of several detection points that need to be tested for water quality; The first detection point is used as the current detection point, and the unmanned ship is controlled to move to the current detection point; After the unmanned boat arrives at the current detection point, the water sampling rod is controlled to clean the cavity and take water at the target detection point to obtain a water sample at the current detection point; After obtaining the water sample at the current detection point, the water quality detection module is controlled to perform water quality detection on the water sample at the current detection point to obtain the water quality detection result of the current detection point; the water quality detection result includes pH index, dissolved oxygen index, conductivity index, turbidity index, temperature index, COD index, ammonia nitrogen index, total phosphorus index, total nitrogen index and chlorophyll index; The water quality test results of the current test point are transmitted to the shore-based system through the wireless communication module to facilitate the prosecution of public interest litigation, and the water samples of the current test point are discharged; Take the next detection point of the current detection point as the current detection point, control the unmanned boat to move to the current detection point, and jump to the step "after the unmanned boat arrives at the current detection point, control the water sampling rod to clean the cavity and collect water at the target detection point to obtain the water sample of the current detection point" until the water quality detection of all detection points is completed.

5. The water quality detection method for public interest litigation according to claim 4 is characterized in that: Also includes: Compare the water quality test results of each test point at different times with the surface water environmental quality standard requirements, and automatically draw a line graph and situation graph of water quality changes; intuitively display the changing trends of water quality at each test point in the time and space dimensions, and highlight the test points with water quality problems and the water quality test results.

6. The water quality detection method for public interest litigation according to claim 4 is characterized in that: When the water quality detection module is controlled to perform water quality detection on the water sample at the current detection point and the water quality detection result of the current detection point is obtained, the water quality detection result of the current detection point is compared with the surface water environmental quality standard requirements, and when the water quality detection result of the current detection point does not meet the surface water environmental quality standard requirements, an alarm message is generated, and the alarm message is fed back to the shore-based system together with the water quality detection result.

7. A water quality detection system for public interest litigation cases, characterized in that: include: The unmanned ship navigation control unit is used to obtain remote control instructions and control the unmanned ship to travel to the target detection point according to the remote control instructions; The unmanned boat water sampling control unit is used to obtain a water sampling instruction, and control the water sampling rod to clean the cavity and take water at the target detection point according to the water sampling instruction to obtain the water sample at the target detection point; A water quality detection control unit, used to obtain a water quality detection instruction, and control the water quality detection module to perform water quality detection on the water sample at the target detection point according to the water quality detection instruction, to obtain the water quality detection result of the target detection point; the water quality detection result includes a pH index, a dissolved oxygen index, a conductivity index, a turbidity index, a temperature index, a COD index, an ammonia nitrogen index, a total phosphorus index, a total nitrogen index and a chlorophyll index; The wireless communication control unit is used to transmit the water quality test results of the target detection point to the shore-based system through the wireless communication module to facilitate the prosecution of public interest litigation and discharge the water samples of the target detection point.

8. A computer device comprising: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the water quality detection method for public interest litigation as described in any one of claims 1 to 6.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the water quality detection method for public interest litigation cases described in any one of claims 1 to 6 is implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the water quality detection method for public interest litigation cases described in any one of claims 1 to 6 is implemented.

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