Water Quality Monitoring Platform

Abstract

The present disclosure relates to a water quality monitoring platform, which includes a collection module for collecting water quality detection data of a target water area detected in real time by water quality detection equipment arranged in the target water area; a processing module for analyzing the water quality detection data collected by the collection module; and an alarm module for alarming the water quality of the target water area when the processing module analyzes that the water quality detection data is abnormal. The present disclosure can quickly and accurately trace the pollution-sensitive points of the target water area in terms of space and time, can meet the remote online monitoring requirements of water affairs management personnel for water pollution early warning and pollution discharge traceability, simplifies the operation process, and gives real-time nature to management requirements.

Description

Technical Field

[0001] The present disclosure relates to a water quality monitoring platform, and particularly to a water quality monitoring platform for monitoring water quality and / or the status of water quality detection equipment. Background Art

[0002] Traditional water quality monitoring usually requires staff to collect water samples on-site and bring them back to the laboratory for analysis, and the results can only be obtained in 1 to 5 days, which cannot stop sewage discharge in time. Moreover, for the cases of illegal sewage discharge at night and rainwater-sewage mixed flow, it is very difficult to detect and handle them in time by the traditional method of manual patrol. Summary of the Invention

[0003] In view of this, the present disclosure provides a water quality monitoring platform.

[0004] According to one aspect of the present disclosure, there is provided a water quality monitoring platform, including:

[0005] A collection module, configured to collect water quality detection data of the target water area detected in real time by water quality detection equipment disposed in the target water area;

[0006] A processing module, configured to analyze the water quality detection data collected by the collection module;

[0007] An alarm module, configured to alarm the water quality of the target water area when the processing module analyzes that the water quality detection data is abnormal.

[0008] In a possible implementation manner, the collection module is further configured to collect status data of the water quality detection equipment.

[0009] In a possible implementation manner, the processing module is further configured to analyze the status data; the alarm module is further configured to alarm the water quality detection equipment when the processing module analyzes that the water quality detection equipment is abnormal.

[0010] In a possible implementation manner, the water quality monitoring platform further includes: an interaction module, configured to send a notice for processing the abnormal water quality detection equipment to the user when the alarm module alarms the water quality detection equipment.

[0011] In a possible implementation manner, the water quality monitoring platform further includes:

[0012] A storage module, configured to store user information and equipment information, where the user information is information related to the user responsible for the target water area, and the equipment information is information related to the water quality detection equipment disposed in the target water area;

[0013] An allocation module, configured to allocate work tasks to each user responsible for the target water area according to the user information and the device information;

[0014] A feedback module, configured to receive feedback information on the abnormal water quality detection device or abnormal water quality detection data from the user who has received the work task after the user processes the abnormal water quality detection device or abnormal water quality detection data.

[0015] In a possible implementation manner, the processing module is configured to: divide the target water area into multiple groups according to the water flow direction, where each group includes multiple cross-sections; and analyze the water quality detection data of each cross-section; and the alarm module is configured to: when the processing module analyzes that the water quality detection data of more than two cross-sections in a group is abnormal, alarm the water quality of this group.

[0016] In a possible implementation manner, the cross-section includes at least one sampling point whose position and quantity are determined according to the depth of the sampling vertical line determined based on the width of the water surface of the target water area;

[0017] Wherein, when the width of the water surface is less than or equal to the first threshold or the water quality of the cross-section is uniform, the sampling vertical line is set as a mid-channel vertical line; when the width of the water surface is greater than the first threshold, the sampling vertical line is set as multiple sampling vertical lines based on the water flow condition;

[0018] When the water depth where the sampling vertical line is located is less than or equal to the second threshold, the number of sampling points is one and the position of the sampling point is at a first depth from the water surface on the sampling vertical line; when the water depth where the sampling vertical line is located is greater than the second threshold, the number of sampling points is at least two and the position of the sampling point is at a depth greater than and / or equal to the first depth from the water surface on the sampling vertical line.

[0019] In a possible implementation manner, the alarm module is configured to: when the alarm module alarms, if the water quality data on which the alarm is based is detected by an abnormal water quality detection device, delete the alarm and not push the alarm to the user.

[0020] In a possible implementation manner, the water quality monitoring platform further includes: a playback module, configured to display the water quality detection data of each cross-section in this group.

[0021] In a possible implementation, the alarm module is further configured to classify the alarms for the water quality of the group according to the degree of abnormality of the water quality detection data within the group. The playback module is configured to: display the water quality detection data of each section within the group, the detection time of the water quality detection data, the device information of the water quality detection device for the water quality detection data, and the type of the alarm for the water quality of the group.

[0022] In a possible implementation, the water quality monitoring platform further includes: a control module, configured to determine whether the alarm meets a predetermined condition when the alarm module issues an alarm, and push the alarm to a user when the predetermined condition is met, where the control module pushes the alarm to the user through at least one of an application, a web page, an email, and a text message.

[0023] In a possible implementation, the water quality monitoring platform further includes: a display module, configured to display, to a user who logs in to the water quality monitoring platform, the water quality detection data of the water area corresponding to the user's authority and / or the status data of the water quality detection device, where the water quality detection data of the water area includes the real-time water quality detection data and the historical water quality detection data of the water area, and the display module displays the above water quality detection data and / or status data in a visual form.

[0024] In a possible implementation, when the user logs in to the water quality monitoring platform via a first device, the display module displays the water quality detection data of the water area corresponding to the user's authority in a first display mode; when the user logs in to the water quality monitoring platform via a second device different from the first device, the display module displays the water quality detection data of the water area corresponding to the user's authority in a second display mode different from the first display mode.

[0025] The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: It can quickly and accurately identify several sewage discharge processes, trace the sewage-sensitive points in the target water area in terms of space and time, and the main sewage discharge periods of each point, which can meet the remote online monitoring requirements of water affairs management personnel for water pollution early warning and sewage discharge traceability, simplify the operation process, and endow the real-time nature of management requirements. The diverse alarm prompt methods are convenient for viewing at any time, and the positioning system can be directly used to track the sewage discharge points.

[0026] According to the following detailed description of the exemplary embodiments with reference to the accompanying drawings, other features and aspects of the present disclosure will become apparent. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings, which are included in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the present disclosure and are used to explain the principles of the present disclosure.

[0028] Figure 1 It is a block diagram of a water quality monitoring platform shown according to an exemplary embodiment.

[0029] Figure 2 It is a schematic diagram of cross-section grouping of a target water area shown according to an exemplary embodiment.

[0030] Figure 3 It is a block diagram of a water quality monitoring platform shown according to another exemplary embodiment.

[0031] Figure 4 It is a schematic diagram of the display interface of display module 1000 shown according to an exemplary embodiment.

[0032] Figure 5 It is a flowchart of the monitoring method of the water quality monitoring platform shown according to an exemplary embodiment. Detailed implementation manners

[0033] Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numerals in the drawings denote elements having the same or similar functions. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0034] The special term "exemplary" here means "serving as an example, embodiment or illustration". Any embodiment described as "exemplary" here is not necessarily to be construed as superior or better than other embodiments.

[0035] In addition, for a better illustration of the present disclosure, numerous specific details are given in the following detailed implementation manners. Those skilled in the art should understand that the present disclosure can also be implemented without some specific details. In some instances, methods, means, elements and circuits well known to those skilled in the art are not described in detail so as to highlight the gist of the present disclosure.

[0036] Figure 1 It is a block diagram of a water quality monitoring platform shown according to an exemplary embodiment. The water quality monitoring platform is used for monitoring and alarming the water quality of a target water area.

[0037] In this embodiment, a water system is a region, and the target water area is the area where water quality needs to be monitored, including but not limited to a certain river section, lake, or reservoir at a certain geographical location. For example, it includes the upstream and downstream of the main residential areas and / or industrial areas where a large amount of waste (sewage) water is discharged into rivers, the confluence of tributaries and main streams, the entrances and exits of lakes and / or reservoirs, drinking water sources, water areas or river sections passing through main scenic spots, nature reserves, endemic disease areas related to water quality, severe soil erosion areas, and geochemical anomaly areas. The regions are grouped according to the flow direction of the water areas, and each group includes several cross-sections. This water quality platform can be carried on, for example, a cloud platform or a local platform, etc.

[0038] As Figure 1 shown, the water quality monitoring platform 1 may include at least one acquisition module 100, a processing module 200, and an alarm module 300.

[0039] In this embodiment, the acquisition module 100 can be used to collect the water quality detection data of the target water area that is detected in real time by the water quality detection equipment arranged in the target water area. Thus, the water quality of the target water area can be detected.

[0040] In one implementation, the acquisition module 100 can be used to receive the water quality detection data collected by the water quality detection equipment or sent by the user terminal, and / or the water quality detection equipment status data.

[0041] In one implementation, at least one water quality detection equipment is installed at at least one monitoring position of each cross-section to detect the water quality data at each monitoring position and is connected to the transmission network, and the water quality detection data is sent to the acquisition module 100 in real time or non-real time through the transmission network.

[0042] In another implementation, the user terminal receives the on-site water quality detection data and sends it to the acquisition module 100 in real time or non-real time.

[0043] The user terminal can be a mobile terminal such as a smart phone, a tablet computer, a laptop computer, a navigation device, a wearable device, a smart bracelet, a pedometer, a handheld detector, etc., as well as a fixed terminal such as a desktop computer, or a manufacturer-customized terminal, etc.

[0044] Optionally, the acquisition module 100 can be set to one or more. The number of the acquisition modules 100 can be the same as or different from the number of the water quality detection equipment.

[0045] In one implementation, the data sending frequency of the acquisition module 100 can be set according to monitoring requirements. Exemplarily, the acquisition module 100 can send water quality detection data of the target water area to the processing module 200 at intervals of a predetermined time (e.g., every second or every minute). Exemplarily, the acquisition module 100 can also send the water quality detection data of the target water area to the processing module 200 in real time.

[0046] The processing module 200 is used to analyze the water quality detection data collected by the acquisition module 100.

[0047] In one implementation, the processing module 200 can be used to analyze the water quality detection data and / or the water quality detection device status data from the acquisition module 100, and determine whether the detection data is abnormal according to the received detection data and / or status data, so as to determine whether the target water area is polluted and / or whether the status of the water quality detection device is abnormal.

[0048] The alarm module 300 can be used to alarm the water quality of the target water area when the processing module 200 analyzes that the water quality detection data is abnormal.

[0049] In one implementation, the alarm module 300 can be used to alarm the water quality detection device when the processing module 200 analyzes that the water quality detection device is abnormal.

[0050] Figure 2 It is a schematic diagram of cross-section grouping of the target water area shown according to an exemplary embodiment. The processing module 200 can be configured to: divide the target water area into multiple groups according to the water flow direction, where each group includes multiple cross-sections; and analyze the water quality detection data of each cross-section. The alarm module 300 can be configured to: alarm the water quality of the group when the processing module 200 analyzes that the water quality detection data of more than two cross-sections in a group is abnormal.

[0051] Exemplarily, the alarm module 300 can determine whether to send an alarm signal according to whether the water quality spectral index (QDI) exceeds a predetermined threshold.

[0052] Among them, the water quality spectral index (QDI) obtains the water quality spectrogram at high frequency through spectroscopy, evaluates the comprehensive water quality, and has a dimensionless unit. By obtaining the comprehensive water quality spectral index, various pollutants can be widely responded to and the sewage discharge situation can be tracked in real time. In addition, by adjusting the weights, the water quality spectral index can have a sufficiently sensitive response to different pollutants.

[0053] In one implementation, the processing module 200 groups based on geographical location, river, basin, administrative region, management unit, main stream and / or tributary, etc., so as to merge multiple alarm signals generated by different monitoring cross-sections within the same group into one alarm event.

[0054] Exemplarily, as Figure 2 shown, the cross-sections of the target water area are grouped according to actual needs. Cross-section A and cross-section B are grouped into one group, and cross-section C and cross-section D are grouped into one group. If cross-section A is polluted, for example, the water quality spectral index (QDI) exceeds the limit, an alarm signal is generated. The pollutants flow with the water current from cross-section A to cross-section B, and an alarm signal will also be generated at cross-section B.

[0055] To exclude multiple alarm signals caused by the flow of pollutants due to sewage discharge at one place in a target water area, multiple cross-sections in one flow direction are grouped. If an alarm signal is generated at a cross-section, for example, cross-section A, within the next predetermined time, for example, within 30 minutes, if an alarm signal is generated at other cross-sections in the same group, for example, cross-section B, the multiple alarm signals are merged into one alarm event. By tracing and playing back the alarm event, the discharge and flow of pollutants within a group can be seen, and a complete event of the water quality change trend over time and / or position can be obtained. Among them, the above-mentioned predetermined time can be set as needed.

[0056] Of course, the grouping of each cross-section of the target water area can also be set according to the size of the water area, the diffusion condition of pollutants, etc.

[0057] In one implementation, the grouping of each cross-section may include but is not limited to grouping cross-section A, cross-section B, and cross-section C into one group, or grouping cross-section A, cross-section B, cross-section C, and cross-section D into one group.

[0058] Exemplarily, the setting of monitoring cross-sections is preferentially considered based on the following situations:

[0059] 1) Monitoring cross-sections are set upstream and downstream of the main residential areas and industrial areas where a large amount of waste (sewage) water is discharged into rivers; at the confluence of tributaries and main streams, and at the entrances and exits of lakes and reservoirs.

[0060] 2) Control monitoring cross-sections are set according to the water body function areas, including but not limited to drinking water source areas, waters or river sections flowing through main scenic spots, nature reserves, areas with water-related endemic diseases, areas with severe soil erosion, and areas with geochemical anomalies.

[0061] 3) The monitoring cross-sections are consistent with the hydrological measurement cross-sections, and obvious shore signs can be set to utilize the hydrological parameters during the flood period to realize the combination of water quality monitoring and water volume monitoring.

[0062] In one implementation, each cross-section includes at least one sampling point determined according to the depth of the sampling vertical line determined based on the width of the water surface of the target water area for its position and quantity.

[0063] In one implementation, the method for determining the sampling vertical lines based on the width of the water surface in the target water area is as follows: when the width of the water surface is less than or equal to the first threshold or the water quality of the cross-section is uniform, the sampling vertical line is set as a mid-channel vertical line; when the width of the water surface is greater than the first threshold, the sampling vertical lines are set as multiple sampling vertical lines based on the water flow conditions.

[0064] Exemplarily, for each monitoring cross-section, when the water surface width ≤ 50m, a mid-channel vertical line is set as the sampling vertical line; when the water surface width is 50 - 100m, one sampling vertical line is set at each obvious water flow location on the left and right banks; when the water surface width > 100m, three sampling vertical lines, namely the left, middle, and right ones (at the mid-channel and obvious water flow locations on the left and right banks), are set. If it is proved that the water quality of the cross-section is uniform, only the mid-channel vertical line can be set.

[0065] In one implementation, the method for determining the positions and numbers of sampling points based on the depth of the sampling vertical lines is as follows: when the water depth where the sampling vertical line is located is less than or equal to the second threshold, the number of sampling points is one and the position of the sampling point is at the first depth from the water surface on the sampling vertical line; when the water depth where the sampling vertical line is located is greater than the second threshold, the number of sampling points is at least two and the positions of the sampling points are at depths greater than and / or equal to the first depth from the water surface on the sampling vertical line.

[0066] Exemplarily, on one sampling vertical line, when the water depth ≤ 5m, one sampling point is set at 0.5m below the water surface; when the water depth is 5 - 10m, one sampling point is set at 0.5m below the water surface and one at 0.5m above the water bottom; when the water depth > 10m, three sampling points are set, for example: one sampling point is set at 0.5m below the water surface, one at 0.5m above the water bottom, and one at the mid-depth. If there is a thermocline, parameters such as water temperature and dissolved oxygen at different water depths can be specified first, and after determining the conditions of each layer, the positions of the sampling points on the sampling vertical line can be determined.

[0067] Figure 3 It is a block diagram of a water quality monitoring platform shown according to another exemplary embodiment. Among them, the same or functionally identical components are denoted by the same reference numerals in the drawings.

[0068] As Figure 3 shown, the water quality monitoring platform 1 may further include an interaction module 400, a storage module 500, a distribution module 600, a feedback module 700, a playback module 800, a control module 900, and / or a display module 1000.

[0069] The interaction module 400 can be used to send a notification for processing the abnormal water quality detection device to the user when the alarm module 300 alarms the water quality detection device.

[0070] In one implementation, the alarm module 300 is configured to: when the alarm module 300 issues an alarm, if the water quality data on which the alarm is based is detected by an abnormal water quality detection device, the alarm is deleted and not pushed to the user. Thus, false alarms can be avoided and the water area maintenance cost can be reduced.

[0071] The storage module 500 can be used to store user information and device information. Among them, the user information includes but is not limited to information related to the user in charge of the target water area, and the device information includes but is not limited to information related to the water quality detection devices installed in the target water area.

[0072] The allocation module 600 can be used to allocate work tasks to each user in charge of the target water area according to the user information and device information.

[0073] The feedback module 700 can be used to receive feedback information from the user regarding the abnormal water quality detection device or abnormal water quality detection data after the user who receives the work task processes the abnormal water quality detection device or abnormal water quality detection data.

[0074] In one implementation, each water quality detection device generates a unique identity QR code. When the patrol personnel find an abnormality, they can scan the QR code generated by the water quality detection device to log in to the page of the current water quality detection device, and then enter the relevant abnormality to report the data. After the background of the water quality monitoring platform 1 receives the reminder of the reported abnormality, the dispatcher assigns work to different technicians according to the work type, workload, and / or resource availability (such as materials, personnel, vehicles, and / or equipment, etc.). At the same time, the dispatcher can communicate with the operation and maintenance personnel from time to time to balance the job assignment according to multiple factors such as geographical location and workload, and monitor the on-site operation status in real time.

[0075] Exemplarily, the operation and maintenance personnel receive work order dispatches every day through various technical means, such as intelligent mobile terminals, computers, paper documents, etc. After receiving the work assignment, they start the maintenance task according to the time. The operation and maintenance personnel can conveniently view the real-time water quality status of the target water area and / or the status of the water quality monitoring equipment through the intelligent mobile terminal. At the same time, the platform can record the location information, patrol status, and operation parameters of all operation and maintenance personnel, and send the location information to the management center server via wireless network at regular intervals. If relevant problems and other emergencies are found, they can be recorded in the form of photos and video clips and sent back to the monitoring platform in real time via wireless network, so as to achieve real-time automatic summarization, and ensure the objectivity and authenticity of the data to the greatest extent, avoid various human factors, and on the basis of real data, analyze and statistically analyze the equipment status and parameters according to the needs of users, providing strong assistance for maintenance.

[0076] This platform can realize the automation of environmental monitoring and the informatization of equipment operation and maintenance. Moreover, aiming at the management requirements of water quality monitoring and river chief system, it applies cloud architecture, Internet of Things technology, cloud servers and intelligent hardware to design and implement an integrated operation and maintenance platform for water quality detection equipment.

[0077] Optionally, the water quality monitoring platform 1 can be paired with a mobile terminal application App to collect, store, analyze and visualize the data and / or information of complete water quality monitoring, water quality detection equipment, environment and personnel operations, realizing the centralized monitoring and control of operation and maintenance information such as water quality monitoring, equipment, plan, resources and operations. Thus, the data is directly associated with the business process, and a closed-loop management from fault discovery to plan formulation and then to work completion is realized in the water quality monitoring platform. The whole life cycle control of water quality monitoring is realized online and offline, changing the state that it is difficult for the management level to effectively control on-site operations in the past, improving the work efficiency of operation and maintenance and management personnel, realizing the connection of things, people and business, and thus constituting the basis and an essential important part of smart city construction.

[0078] In this embodiment, the playback module 800 can be used to display the water quality detection data of each section in the same group.

[0079] In one implementation, the alarm module 300 can also be used to classify the alarms for the water quality of the group according to the abnormality degree of the water quality detection data in the same group. The playback module 800 can be configured to: display the water quality detection data of each section in the same group, the detection time of the water quality detection data, the device information of the water quality detection equipment of the water quality detection data and / or the type of the alarm for the water quality of the group.

[0080] Exemplarily, the playback module 800 can be used to provide real-time monitoring and analysis of alarm data and / or query and analysis of historical alarm data in a filtering query manner according to at least one condition, and send the query result to the display module 1000.

[0081] Optionally, the at least one condition is selected from one or a combination of detection time, water quality detection equipment number, monitoring section number, and alarm type.

[0082] Exemplarily, the playback module 800 can provide users with real-time monitoring and browsing of alarms and query and analysis of historical alarms, and can filter and query according to one or more conditions, including but not limited to detection time, water quality detection equipment number, monitoring section number, alarm type, etc. The results of the filtered query can be displayed on the display module 1000, and the displayed content includes: water quality status and / or the current status of the water quality monitoring equipment. The water quality status includes but is not limited to: various water quality index data, the current status of the water quality, meteorological information of the water area, water temperature index, abnormal thresholds of various indexes, water pollution conditions (such as characteristic information such as water pollution time, location, pollution source, pollutant, etc., water pollution level), pollution prediction information, pollution response measures, etc., information on the call model and / or function of the processing module 200, etc. Optionally, the water quality monitoring platform 1 can trace the video representing the details of the alarm event based on the results of the filtered query and mark the pollutant emission point.

[0083] Exemplarily, if an alarm event occurs during a certain period, the video traceability will generate videos 20 minutes before and 20 minutes after the alarm event to display the historical water quality conditions of all points within a certain range of the water quality detection equipment.

[0084] Optionally, the user can also perform video traceability manually to mark the pollutant emission point or other locations.

[0085] The control module 900 can be used to determine whether the alarm meets a predetermined condition when the alarm module 300 issues an alarm, and if it meets the predetermined condition, push the alarm to the user.

[0086] Optionally, the control module 900 can push the alarm to the user through at least one of an application, a web page, an email, and a text message.

[0087] Optionally, the preset conditions include standard water quality conditions for judging water pollution conditions, thresholds for judging whether the status of the water quality detection equipment is abnormal, etc. When the alarm condition is met, the corresponding alarm type is generated. The alarm type can be divided into water pollution alarms and / or water quality detection equipment abnormal alarms, etc.

[0088] Optionally, the pushed alarm includes but is not limited to the generation time of the alarm event, the water quality detection equipment number, the monitoring section number, the alarm type, etc.

[0089] Exemplarily, the control module 900 can be divided into mild pollution, moderate pollution, severe pollution, and extremely severe pollution according to the degree and / or scope of the pollutant impact, and filter the alarm information according to the set preset conditions, and push the filtered alarm information. Thereby enabling relevant personnel to understand the operating status of the water quality detection equipment and / or learn about the water quality pollution situation in a timely manner.

[0090] The display module 1000 can be used to display the water quality detection data of the water area corresponding to the user's authority and / or the status data of the water quality detection equipment to the user logging in to the water quality monitoring platform 1, wherein the water quality detection data of the water area includes the real-time water quality detection data and historical water quality detection data of the water area.

[0091] In one implementation manner, the display module 1000 can also display the data of the water quality status and / or the water quality detection equipment status in a visual form. The water quality status includes but is not limited to: various water quality index data, the current status of the water quality, the meteorological information of the water area, the water temperature index, the abnormal thresholds of each index, the water quality pollution situation (such as characteristic information such as water quality pollution time, location, pollution source, pollutants, etc., water quality pollution level, etc.), pollution prediction information, pollution response measures, etc., the information of the call model and / or function of the processing module 200, etc. Exemplarily, the display module 1000 can comprehensively present the statistical analysis chart and / or GIS river network map generated after analysis and processing on the display interface. Exemplarily, the display module 1000 can display the change trend of the water quality in the same group over time.

[0092] Optionally, the visual display method combines information such as time and space, uses visualization technologies such as python to model the water quality scenario, and presents it in the form of statistical charts, physical diagrams, concept diagrams, photos, flowcharts, videos, text boxes, etc., and the presentation method can be various methods such as dynamic, static, two-dimensional, and three-dimensional. Thereby providing a reliable basis for water body pollution source location, real-time monitoring of water body pollution, etc. Thus, multi-dimensional and three-dimensional information presentation is realized, so that water quality law enforcement personnel can grasp or query the comprehensive information of the water area in real time.

[0093] Figure 4 It is a schematic diagram of the display interface of the display module 1000 shown according to an exemplary embodiment.

[0094] The display module 1000 obtains the monitoring data of all monitoring sections in the monitored area and displays the monitoring data corresponding to the current user's authority. After the user logs in to the display interface, according to different user authorities, the user can view or control the alarm module 300 to perform operations. The display module 1000 adopts different display methods for the online monitoring status, offline maintenance status, and / or historical sewage discharge of the water quality detection equipment.

[0095] In one implementation, after the user logs in, first obtain the monitoring status of all cross-sections in the affiliated area according to the permissions, obtain the GPS values of the water quality detection devices, and initialize the water quality detection devices.

[0096] As Figure 4 shown, the display interface of the display module 1000 displays the status of the water quality detection devices, which is divided into online monitoring and offline maintenance. Among them, offline maintenance is marked with a gray icon and the expected maintenance end time is marked.

[0097] For the water quality detection devices with the status of online monitoring, the water quality monitoring platform 1 obtains the historical water quality detection data within 24 hours before the user logs in, and automatically checks whether there has been any sewage discharge. If the water quality detection device has historical sewage discharge, it is marked with a different identifier from the device without historical sewage discharge.

[0098] Exemplarily, if the water quality detection device has had historical sewage discharge, a small red circle 310 is marked in the upper right corner of the circle mark representing the water quality detection device. If the water quality detection device has no historical sewage discharge, it is marked and displayed according to the water quality grade corresponding to the value of the water quality spectral index (QDI) at the time of user login, that is, the water quality spectral index value inside the circle mark representing the water quality detection device, and the range of QDI is 1 to 100.

[0099] Of course, it is also possible to distinguish whether the water quality detection device has had historical sewage discharge and mark the water quality grade by means such as a list or other graphics.

[0100] In one implementation, the acquisition module 100 acquires at least one of the water quality spectral index (QDI), conventional five parameters, pollution indicators, eutrophication indicators, black and odorous indicators, chemical oxygen demand (COD), biochemical oxygen demand (BOD), and total organic carbon (TOC) at different frequencies and sends it to the display module 900. The display module 900 identifies the data acquired at different frequencies for differentiated display.

[0101] The conventional five parameters include water temperature, pH, dissolved oxygen, turbidity, and conductivity. The pollution indicators include ammonia nitrogen and total phosphorus. The eutrophication indicators include cyanobacteria and transparency. The black and odorous indicators are hydrogen sulfide and oxidation-reduction potential ORP.

[0102] The acquisition module 100 acquires the parameters for different detection methods at different frequencies. Exemplarily, chemical oxygen demand COD, turbidity, temperature, etc. are acquired at a frequency of once every 10 minutes, and ammonia nitrogen and total phosphorus are monitored chemically and acquired at a frequency of once every 20 minutes. The parameters acquired at different frequencies are marked and identified, and the display module 1000 presents each acquired parameter simultaneously and displays the acquisition time in the remarks.

[0103] In one implementation, the display module 1000 provides different display modes according to the different user devices carried by the water quality monitoring platform 1. When a user logs in to the water quality monitoring platform 1 via a first device, the display module 1000 displays the water quality detection data of the water area corresponding to the user's permissions in a first display mode. When a user logs in to the water quality monitoring platform 1 via a second device different from the first device, the display module 1000 displays the water quality detection data of the water area corresponding to the user's permissions in a second display mode different from the first display mode.

[0104] Exemplarily, the display interface of the display module 1000 is displayed as a computer version on a local computer and as a touch screen version or a mobile version on a mobile terminal, but the present invention is not limited thereto. Thus, the best display effect is achieved to enhance the user experience.

[0105] In one implementation, the water quality monitoring platform 1 further includes an update module for performing operations of adding, deleting, modifying, and querying the basic water area information and the basic user information, and for updating and storing the data collected by the collection module 100 in real time.

[0106] As described above, compared with the water quality monitoring software platform in the prior art, the water quality monitoring platform of this embodiment can quickly and accurately identify several sewage discharge processes, trace the sewage-sensitive points of the target water area in terms of space and time, and the main sewage discharge periods of each point, which can meet the remote online monitoring requirements of water affairs management personnel for water pollution early warning and sewage discharge tracing, simplifies the operation process, and endows the real-time nature of management requirements. The diversified alarm prompt methods are convenient for viewing at any time, and the positioning system can be directly used to track the sewage discharge points.

[0107] Figure 5 It is a flowchart of the monitoring method of the water quality monitoring platform shown according to an exemplary embodiment. This monitoring method is used to monitor and alarm the water quality of the target water area, and this method can be applied to the water quality monitoring platform 1 in the above embodiment. As Figure 5 shown, this monitoring method may include the following steps.

[0108] In step S510, receive the water quality detection data collected by the water quality detection device or sent by the user terminal, and / or the water quality detection device status data.

[0109] In step S530, analyze the water quality detection data and / or the water quality detection device status data.

[0110] In step S550, based on the analysis result, alarm the water quality conditions of different water areas and / or the water quality detection device status.

[0111] In step S570, data of the water quality condition and / or the status of the water quality detection device is displayed in a visual form.

[0112] Regarding the method in the above embodiments, the specific manners of each step have been described in detail in the embodiments of the related device, and will not be elaborated herein.

[0113] The present disclosure may be a system, a method, and / or a computer program product. The computer program product may include a computer-readable storage medium having thereon computer-readable program instructions for causing a processor to implement various aspects of the present disclosure.

[0114] A computer-readable storage medium may be a tangible device that can retain and store instructions for use by an instruction execution device. A computer-readable storage medium may be, for example, but not limited to, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium include: a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a static random access memory (SRAM), a portable compact disc read-only memory (CD-ROM), a digital versatile disc (DVD), a memory stick, a floppy disk, a mechanically encoded device such as a punch card or raised structures in a groove having instructions stored thereon, and any suitable combination of the foregoing. The computer-readable storage medium used herein is not construed as a transitory signal per se, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagating through a waveguide or other transmission medium (e.g., an optical pulse through an optical fiber cable), or an electrical signal transmitted through a wire.

[0115] The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to various computing / processing devices, or downloaded to an external computer or an external storage device via a network, such as the Internet, a local area network, a wide area network, and / or a wireless network. The network may include a copper transmission cable, an optical fiber transmission, a wireless transmission, a router, a firewall, a switch, a gateway computer, and / or an edge server. The network adapter or network interface in each computing / processing device receives the computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in the computer-readable storage medium in each computing / processing device.

[0116] The computer program instructions for performing the operations of this disclosure may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine - related instructions, microcode, firmware instructions, state - setting data, or source code or object code written in any combination of one or more programming languages, including object - oriented programming languages such as Smalltalk, C++, etc., and conventional procedural programming languages such as the "C" language or similar programming languages. The computer - readable program instructions may be executed entirely on the user's computer, partially on the user's computer, executed as a stand - alone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider). In some embodiments, by using the state information of the computer - readable program instructions to customize an electronic circuit, such as a programmable logic circuit, a field - programmable gate array (FPGA), or a programmable logic array (PLA), the electronic circuit can execute the computer - readable program instructions to implement various aspects of this disclosure.

[0117] Aspects of the present disclosure are described herein with reference to the flowchart and / or block diagram of a method, apparatus (system), and computer program product according to embodiments of the present disclosure. It should be understood that each block of the flowchart and / or block diagram, and the combinations of blocks in the flowchart and / or block diagram, can be implemented by computer - readable program instructions.

[0118] These computer - readable program instructions can be provided to a processor of a general - purpose computer, a special - purpose computer, or other programmable data - processing apparatus to produce a machine such that the instructions, when executed by the processor of the computer or other programmable data - processing apparatus, create a means for implementing the functions / acts specified in one or more blocks of the flowchart and / or block diagram. These computer - readable program instructions can also be stored in a computer - readable storage medium, which causes a computer, a programmable data - processing apparatus, and / or other devices to operate in a particular manner, so that the computer - readable medium storing the instructions includes a manufacture, which includes instructions for implementing various aspects of the functions / acts specified in one or more blocks of the flowchart and / or block diagram.

[0119] Computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other device, causing a series of operational steps to be performed on the computer, other programmable data processing apparatus, or other device to produce a computer-implemented process such that the instructions executed on the computer, other programmable data processing apparatus, or other device implement the functions / acts specified in one or more boxes of the flowchart and / or block diagram.

[0120] The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagram may represent a module, a segment of code, or a portion of an instruction, which contains one or more executable instructions for implementing the specified logical function. In some alternative implementations, the functions noted in the blocks may occur out of the order noted in the figures. For example, two consecutive blocks may in fact be executed substantially in parallel, or they may sometimes be executed in the reverse order, depending upon the functionality involved. It should also be noted that each block of the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or by combinations of special purpose hardware and computer instructions.

[0121] The embodiments of the present disclosure have been described above. The above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable other ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A water quality monitoring platform, characterized in that, Comprising: A collection module for collecting the water quality detection data of the target water area detected in real time by a water quality detection device arranged in the target water area; A processing module for analyzing the water quality detection data collected by the collection module; And An alarm module for alarming the water quality of the target water area when the processing module analyzes that the water quality detection data is abnormal. Wherein, the processing module is configured to: Divide the target water area into multiple groups according to the water flow direction, each group including multiple cross-sections; and Analyze the water quality detection data of each cross-section; and The alarm module is configured to: Alarm the water quality of a group when the processing module analyzes that the water quality detection data of more than two cross-sections in a group is abnormal. Wherein, if an alarm signal is generated for a cross-section in a group, and an alarm signal is generated for other cross-sections in the group within a predetermined time since the generation of the alarm signal, the multiple generated alarm signals are combined into one alarm event. The cross-section includes at least one sampling point whose position and quantity are determined according to the depth of the sampling vertical line determined based on the width of the water surface of the target water area; Wherein, when the width of the water surface is less than or equal to a first threshold or the water quality of the cross-section is uniform, the sampling vertical line is set as a mid-channel vertical line; when the width of the water surface is greater than the first threshold, the sampling vertical line is set as multiple sampling vertical lines based on the water flow condition; When the water depth where the sampling vertical line is located is less than or equal to a second threshold, the number of sampling points is one and the position of the sampling point is at a first depth from the water surface on the sampling vertical line; when the water depth where the sampling vertical line is located is greater than the second threshold, the number of sampling points is at least two and the positions of the sampling points are at depths greater than and / or equal to the first depth from the water surface on the sampling vertical line.

2. The water quality monitoring platform according to claim 1, wherein The collection module is further configured to collect the status data of the water quality detection device.

3. The water quality monitoring platform according to claim 2, wherein The processing module is further configured to analyze the status data; The alarm module is further configured to alarm the water quality detection device when the processing module analyzes that the water quality detection device is abnormal.

4. The water quality monitoring platform according to claim 3, characterized in that, Further comprising: An interaction module for sending a notification for processing the abnormal water quality detection device to a user when the alarm module alarms the water quality detection device.

5. The water quality monitoring platform according to any one of claims 1-4, characterized in that Further comprising: A storage module for storing user information and device information, wherein the user information is information related to the user in charge of the target water area, and the device information is information related to the water quality detection device arranged in the target water area; An allocation module for allocating work tasks to each user in charge of the target water area according to the user information and the device information. A feedback module, configured to receive, from a user who has processed an abnormal water quality detection device or abnormal water quality detection data of the work task, feedback information regarding the abnormal water quality detection device or abnormal water quality detection data.

6. The water quality monitoring platform according to claim 1, wherein the alarm module is configured to: when the alarm module gives an alarm, if the water quality data on which the alarm is based is detected by an abnormal water quality detection device, delete the alarm and not push the alarm to the user.

7. The water quality monitoring platform according to claim 1, characterized in that, Further comprising: A playback module, configured to display the water quality detection data of each cross-section within the group.

8. The water quality monitoring platform according to claim 7, wherein the alarm module is further configured to classify the alarms regarding the water quality of the group according to the degree of abnormality of the water quality detection data within the group, the playback module is configured to: display the water quality detection data of each cross-section within the group, the detection time of the water quality detection data, the device information of the water quality detection device of the water quality detection data, and the type of the alarm regarding the water quality of the group.

9. The water quality monitoring platform according to any one of claims 1 to 4, characterized in that, Further comprising: A control module, configured to, when the alarm module gives an alarm, determine whether the alarm meets a predetermined condition, and if it meets the predetermined condition, push the alarm to the user, wherein the control module pushes the alarm to the user through at least one of an application, a web page, an email, and a text message.

10. The water quality monitoring platform according to any one of claims 1 to 4, further comprising: A display module, configured to display, to a user who logs in to the water quality monitoring platform, the water quality detection data of the water area corresponding to the user's authority and / or the status data of the water quality detection device, wherein the water quality detection data of the water area includes the real-time water quality detection data and the historical water quality detection data of the water area, and the display module displays the above-mentioned water quality detection data and / or status data in a visual form.

11. The water quality monitoring platform according to claim 10, wherein when the user logs in to the water quality monitoring platform via a first device, the display module displays the water quality detection data of the water area corresponding to the user's authority in a first display mode; when the user logs in to the water quality monitoring platform via a second device different from the first device, the display module displays the water quality detection data of the water area corresponding to the user's authority in a second display mode different from the first display mode.

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