KR101173846B1 - Monitoring System for Water Qulity and Ecology of River and Subterranean - Google Patents

Abstract

The present invention relates to a water quality and ecological monitoring system of rivers and groundwater, which is installed in a well and a well monitoring device for monitoring the state of groundwater; Pump station monitoring device installed in the pump station to monitor the state of pumping; An ecological photographing apparatus installed in the river to photograph the state of the river; Analyzing the status of the river by receiving data on the groundwater and amniotic fluid status from the well monitoring device and the pumping station monitoring device, and receiving the image of the river from the ecological imaging device, and analyzing the status of the river to external users. Includes; Integrated control server to provide an image of the. As a result, since the environment and the ecology of the river can be managed efficiently, it is possible to prevent the damage of the ecology and the citizens due to various pollutions in advance. In addition, by providing a panoramic image of the surrounding attractions, eco-environmental information, environmental ecological content to tourists, citizens, Internet users, etc., it is possible to improve the level of dashin service for the environment and ecology of the river.

Description

Monitoring System for Water Qulity and Ecology of River and Subterranean}

The present invention relates to a water quality and ecological monitoring system of rivers and groundwater, and more specifically, it is possible to manage the wells and pumping stations in real time to prevent the damage of ecology and citizens due to various pollution in advance, The present invention relates to a water quality and ecological monitoring system of rivers and groundwater that can efficiently manage the environment and ecology.

Since rivers become citizens' drinking water sources through water purification processes, water pollution, environment and ecology should always be managed. Rivers are often contaminated by food waste, chemicals, and high-temperature drainage discharged from nearby facilities, which can be offensive to citizens and threaten their health by pollutants. . In addition, the cost of water purification increases when pollutants have to go through more complex water purification processes than before, and if the water purification is not completed, it may threaten the health of citizens. That is, it causes tangible and intangible damage to citizens.

On the other hand, even in the case of rivers with abundant and beautiful ecology, the lack of public relations of management authorities makes it difficult to utilize resources properly. Thus, by providing continuous and consistent information on rivers, there is a need to raise pride as citizens of cities that utilize resources and manage the environment as well as ecology as well as rivers.

In order to provide such information, it is necessary to establish an integrated and complex high-level service system for collecting information on the environment and ecology of the river, and for analyzing and displaying the collected information.

An object of the present invention is to build a system of integrated and complex, real-time management of wells and pumping stations to prevent the damage of ecology and citizens due to various pollution, and water and ecological monitoring system of the groundwater To provide.

Another object of the present invention is to provide a water and ecological monitoring system for rivers and groundwater, which can efficiently manage the environment and ecology of the rivers, and improve the level of dashin service for the environment and ecology of the rivers. .

The purpose is, the well monitoring device is installed in the well to monitor the state of the groundwater; Pump station monitoring device installed in the pump station to monitor the state of pumping; An ecological photographing apparatus installed in the river to photograph the state of the river; The data of the groundwater and amniotic fluid are provided from the well monitoring device and the pumping station monitoring device to analyze the state of the river, and the image of the river is provided from the ecological photographing device, and the state of the river to an external user. It is achieved by the water quality and ecological monitoring system of the river and groundwater, including; and an integrated control server for providing a result of the analysis and the image of the river.

In this river and groundwater water quality and ecological monitoring system, it is possible to manage the wells and pumping stations in real time by measuring and analyzing the water pollution status of wells and pumping stations in real time. In addition, since the real-time information can be quickly restored and restored, it is possible to prevent the damage of the ecology and citizens due to various pollution in advance.

In addition, by providing panoramic images, eco-environmental information and environmental ecological contents of tourist attractions, eco-tourism, etc. to tourists, citizens and internet users, eco-tourism provides eco-tourism to tourists and citizens. City image can be provided. Accordingly, it is possible to efficiently manage the environment and ecology of the river, and to improve the level of dashin services for the environment and ecology of the river.

1 is a block diagram of a water quality and ecological monitoring system of rivers and groundwater according to the present invention,
2 is a block diagram of the well monitoring apparatus of FIG.
3 is a block diagram of the pumping station monitoring device of FIG.
4 is a block diagram illustrating the ecological photographing apparatus of FIG. 1;
5 is a block diagram of the integrated control server of FIG.
6 is a table showing the results analyzed in the analysis unit of FIG.
7 is a schematic structural diagram of a DID;
8 is an exemplary diagram of a drawing map;
9 is an illustration of a website,
10 is a flowchart illustrating a process of monitoring the river and ground water in the water quality and ecological monitoring system of the river and ground water of the present invention.

Hereinafter, the present invention will be described in detail with reference to the drawings. In describing the following specific embodiments, various specific details are set forth in order to explain and understand the invention in more detail. However, those skilled in the art can understand that the present invention can be used without these various specific details. In some cases, it is mentioned in advance that parts of the invention which are commonly known in the description of the invention and which are not highly related to the invention are not described in order to prevent confusion in explaining the invention without cause.

1 is a block diagram of a water quality and ecological monitoring system of rivers and groundwater according to the present invention.

In the water quality and ecological monitoring system of this river and groundwater, the water quality of the wells and pumping stations are continuously monitored, and the results of the water quality monitoring are integrated and analyzed and managed by the integrated control server 40 at the remote site. In addition, the ecology of the river is photographed using the photographing device 31, and the photographed image and the water quality monitoring result are displayed on the DID 50 (Digital Information Display) and a web site to provide information to related persons, tourists, and citizens. do.

Water quality and ecological monitoring system of this river and groundwater are well-regulated monitoring device 10 installed in well and monitoring water quality, pumping station monitoring device 20 installed in pumping station to monitor water quality, and photographing state of river Ecological photographing device 30, integrated control server 40 for integrating and analyzing data, DID (50) and website 60 to display a variety of content including the results analyzed by the integrated control server 40 And an SMS receiver 70. Here, the SMS receiver 70 includes any kind of device capable of receiving text messages.

FIG. 2 is a block diagram of the well monitoring apparatus of FIG. 1.

The well monitoring device 10 is installed in each well used for agriculture, civil defense, and living, and by monitoring the water pollution in real time, it is possible to prevent damage caused by various pollution of the groundwater in advance. The well monitoring device 10 includes a well sensor 11 for measuring the water pollution of the groundwater, a digital display 14 for displaying the result detected by the well sensor 11, and the well sensor 11 A data loader 12 for processing values to be transmitted and output to the outside, a well data storage unit 13 for storing measured values measured by the well sensor 11, and a result detected by the well sensor 11 at a remote location. It includes a communication module 15 for transmitting to the remote control unit (RTU 16) for controlling the operation of the well monitoring device 10, and the power supply source 17.

The well sensor 11 is installed to be immersed in the ground water in the well, and uses a multi-depth meter for measuring the water level, water temperature, salinity, electrical conductivity of the ground water.

The data loader 12 converts analog values for the water level, water temperature, salinity, and electrical conductivity measured by the well sensor 11 into digital values, and stores the converted digital values as well data in the well data storage unit 13 as well data. do.

The digital indicator 14 is formed of an LED signboard and displays the converted values in the data loader 12.

The communication module 15 converts the protocol, and converts the protocol data from the data loader 12 and stored in the well data storage unit 13 to the other well monitoring device 10 and / or the integrated control server 40. . The communication module 15 may be manufactured to support both the Zigbee communication method and the CDMA communication method, or may be manufactured to support only the Zigbee communication method, according to the well monitoring apparatus 10.

Therefore, the well monitoring device 10 having the communication module 15 supporting only the Zigbee communication method having a communication distance of 1,200 m and a communication frequency of 2.5 GHz can communicate only with the other well monitoring device 10. On the other hand, the well monitoring device 10 having a communication module 15 supporting the Zigbee communication method and the CDMA communication method, and communicates with other well-monitoring device 10 located in a short distance using a Zigbee communication method, The integrated control server 40 located in communication with the CDMA communication method.

Accordingly, the well data collected by the well monitoring device 10 having the communication module 15 supporting only the Zigbee communication method is the other well monitoring device 10 having the communication module 15 supporting the CDMA communication method. ) Is transmitted to the integrated control server 40 from the other well monitoring device 10 that receives the well data and receives the well data.

The RTU 16 controls the measurement sensor 11 to measure water pollution, processes the measured values through the data loader 12, and collects them using a communication protocol supported by the communication module 15. The sent determination data to the integrated control server (40). The RTU 16 may be manufactured externally or may be manufactured internally, and may be selectively installed according to the installation site. For example, an external RTU 16 may be used as the well monitoring device 10 of the domestic well, and the internal RTU 16 may be used as the well monitoring device 10 for the agricultural and civil defense wells.

As the power supply source 17, electricity, a battery, or the like can be used, and in this embodiment, a solar cell is used.

This well monitoring device 10, the water quality is measured and processed continuously for 24 hours, so as to maintain a 30-day no-joint state.

3 is a block diagram of the pumping station monitoring apparatus of FIG.

Pump station monitoring device 20, the pump station sensor 21 is installed in the pump station to detect the water pollution of the pumping water, and the data loader 22 for processing to transmit and output the value measured by the pump station sensor 21 to the outside And, the communication module 25 for transmitting the results detected by the pumping station sensor 21 to the remote site, the digital display 24 for displaying the results detected by the pumping station sensor 21, and measured by the pumping station sensor 21 A pumping station data storage unit 23 for storing measured values and an RTU 26 are included.

The pumping station sensor 21 is installed to be immersed in the pumping water in the pumping station, and uses a multi-item water quality meter for measuring one or more items of water temperature, electrical conductivity, pH, dissolved oxygen amount, and turbidity.

The data loader 22 converts analog values of water temperature, electrical conductivity, pH, dissolved oxygen, and turbidity measured by the pumping station sensor 21 into digital values, and converts the converted digital values into the pumping station data storage unit 23. ).

The communication module 25 converts the protocol, and transmits the pumping station data converted in the data loader 22 and stored in the pumping station data storage unit 23 to the integrated control server 40. The communication module 25 communicates with the integrated control server 40 using a WiFi communication method.

The RTU 26 controls the water pump sensor 21 to measure water pollution, processes the measured values through the data loader 22, and collects them using a communication protocol supported by the communication module 25. The measured measurements are transmitted to the integrated control server 40.

4 is a block diagram illustrating the ecological photographing apparatus of FIG. 1.

The ecological photographing apparatus 30 photographs the ecology of the river in some sections or all sections of the main site of the stream, and transmits the ecological photograph to the integrated control server 40. As shown in FIG. 4, the photographing apparatus 31 and the image processing unit are shown. 32, an image storage unit 33, a communication unit 34, and a control unit 35.

Photographing device 31 is installed in the main site of the pre-set river, using a CCTV that can adjust the shooting angle. The photographing angle of the photographing device 31 may be controlled to be stopped, rotated, or tilted according to a preset program, or may be changed according to direct control from the integrated control server 40. Since the configuration of the apparatus for adjusting the photographing angle of the photographing device 31 is well known to those skilled in the art, a detailed description thereof will be omitted.

The image processor 32 digitizes the image photographed by the photographing apparatus 31 and provides the image to the image storage unit 33. The image storage unit 33 stores the image digitized by the image processing unit 32. The communication unit 34 supports a wireless communication method such as CDMA or WiFi, and converts a communication protocol.

The controller 35 retrieves the image stored in the image storage unit 33 and transmits the image to the integrated control server 40 in real time.

5 is a block diagram of the integrated control server of FIG.

The integrated control server 40 is provided from the well monitoring device 10 and the pumping station monitoring device 20 receives the well data and pumping station data, which are water pollution data on the groundwater and the pumping state, respectively, and from the ecological photographing device 30. You are provided with an image of the river you photographed. The integrated control server 40, as shown in Figure 5, the analysis unit 41 for analyzing the state of the river, DID (Digital Information Display) control unit 46, web page DB 48, website management unit 47, the SMS preparation unit 49, the information DB 43, the video DB 44, the communication unit 42, and the server manager 45.

The analysis unit 41 receives water pollution data on the groundwater and the pumping state from the well monitoring device 10 and the pumping station monitoring device 20, respectively, and from the well monitoring device 10 and the pumping station monitoring device 20. Analyze the correlation between the received well data and the pump station data and the environmental factors, and time series analysis of the well data and the pump station data. Through analysis and prediction applying this statistical technique, the analysis unit 41 analyzes the ecology of the river.

The analysis unit 41 analyzes according to the water quality alarm manual prepared in advance. The Water Quality Warning Manual conducts domestic and foreign literature surveys to identify the damage caused by changes in salinity and electrical conductivity of groundwater. Based on this, the criteria related to domestic groundwater use are summarized. It is produced by grasping the actual condition. In addition, the water quality alarm manual includes countermeasures based on salt damage standards and alarm levels, including groundwater water quality alarm system in the Seokdong River estuary, and management manual for each groundwater use. Using the water quality alarm manual, the analysis unit 41 analyzes the salinity, the major substance having a high correlation with EC measured through the well monitoring device 10 in real time, and performs the SPSS statistical analysis of the salinity, EC and the main substance. .

An example of the analyzed result is shown in FIG. 6, and the analyzed result is stored in the information DB 43 together with the water pollution data.

The information DB 43 includes various information provided through the DID 50 and the website 60 together with the results analyzed by the analysis unit 41, for example, river history, river stories, and environmental ecological monitoring maps. Saved, weather and tides information, pictorial maps and various information included in GIS.

The image DB 44 stores images of rivers photographed from the ecological photographing apparatus 30.

The DID control unit 46 manages the information displayed on the DID 50 and displays the information and the image stored in the information DB 43 and the image DB 44 according to a user's input through the DID 50. ).

7 is a schematic structural diagram of a DID.

Although FIG. 7 shows an example in which the theme of the content displayed in the DID is set to Nakdong River, other rivers or rivers may be set as the theme of the content.

In the upper region of the DID 50, an upper display unit 51 which displays a video related to the ecology and environment of the river and an image of a real-time Nakdong River estuary is formed, and in the central region and the lower region of the DID 50, the history of the Nakdong River is formed. , Nakdong estuary story, Eulsukdo experience, U-environmental ecological monitoring map, weather and tidal information, a plurality of selection buttons 53 to select the language is formed. In addition, a lower display unit 55 displaying detailed information on the content selected through the plurality of selection buttons 53 is formed in the lower area of the DID 50, and the content is not displayed on the lower display unit 55. During the picture map and GIS are displayed.

Among the contents displayed on the DID 50, the history of the Nakdong River includes information such as the origin of the Nakdong River, the origin of the Nakdong River, the local culture with the Nakdong River, and the history of the Estuary Key, and the Nakdong Estuary Story is the Nakdong Estuary Island and the Nakdong Estuary. It includes information on nearby attractions and the four seasons of the Nakdong Estuary. Eulsukdo experience includes information on Eulsukdo creatures, Eulsukdo experience videos, and Eulsukdo ecosystem learning experience play, and U-environmental ecological monitoring map includes Gwanjeong / Plant Water Quality Monitoring, CCTV Ecological Monitoring, Nakdong Estuary / Eulsukdo, Migratory Bird Park, Nakdong River It includes information such as surrounding Greenway, and this information is provided in connection with CCTV, VR, and transportation.

Meanwhile, as illustrated in FIG. 8, the figure map 80 is divided into a plurality of zones, and on one side, a map toolbar 81 and a map toolbar are hidden for map manipulation such as zooming / reducing / moving a map. The quick hide button 83 is formed. When the user clicks a desired area on the picture map, the image and information of the corresponding area are displayed in a separate popup window 85.

These DIDs (50) are installed in places such as eco-centers, cultural centers, and observation decks installed in rivers to provide tourists with information on the rivers, enabling natural ecological learning and promoting the rivers and surrounding areas. can do.

The web page DB 48 stores the information included in each web page constituting the website 60 provided to a computer of an individual user or a related person, and the address of information linked to each web page.

Such a website 60 may be produced separately for children and adults. In the case of the children's website 60, multimedia content suitable for children, such as biodiversity, is provided, and in the case of the adult website 60, ecological experiences, together with ecological experience, can prevent agricultural and living damages. , Pumping station data, videos and more.

The website manager 47 uploads the information to the website 60 and provides the information or the image stored in the information DB 43 or the image DB 44 according to the input of the individual user or the related person.

The website 60 is configured as shown in FIG. 9, and like the DID 50, information such as history of the Nakdong River, Nakdong Estuary Story, Eulsukdo Experience, U-Environmental Ecological Monitoring Map, Weather and Tides Information is provided. do. In addition, the website 60 includes search, user login, multilingual support, and the like.

SMS writing unit 49 is based on the water quality data measured from the well monitoring device 10 and the pumping station monitoring device 20, and the analysis data analyzed by the analysis unit 41, if an abnormality occurs in the well or pumping station, The above contents are written and transmitted to an external SMS server so that a text message is provided to the SMS receiver 70 of the related person. For example, if it is suddenly lowered or raised within a short time measured by the well, the SMS creator 49 creates a text message informing the person of the abnormality of the water level and transmits it to the SMS server.

The communication unit 42 supports both the CDMA communication method for communication with the well monitoring device 10, the WiFi communication method for communication with the pump station monitoring device 20, and the Internet.

The server manager 45 controls the integrated control server 40 as follows.

1) When the water quality data measured from the well monitoring device 10 and the pump station monitoring device 20 is received, the server manager 45 transmits the water quality data to the analysis unit 41 to be analyzed, and the analyzed result and the water quality. The data is stored in the information DB 43. At the same time, the server manager 45 uploads the analyzed result to the DID 50 and the website 60.

2) The server manager 45 stores the video taken by the ecological photographing apparatus 30 in the image storage unit 33 and uploads it to the DID 50 and the website 60.

3) If an abnormality is detected in the result analyzed by the analyzing unit 41 and the water quality data, the server manager 45 transmits the abnormal contents to the SMS preparing unit 49 and transmits a text message to the SMS receiver 70 of the related person. Be sure to

The process of monitoring the river and the groundwater in the water quality and ecological monitoring system of the river and the groundwater by such a configuration will be described with reference to FIG. 10.

When measuring the water level, water temperature, salinity, and electrical conductivity of groundwater in the well sensor 11 of the well monitoring device 10 (S1010), the data loader 12 digitally measures analog values for water level, water temperature, salinity, and electrical conductivity. Convert to a value (S1015). The RTU 16 stores the converted digital values in the well data storage unit 13 and displays them on the digital display 24 (S1020). Then, the RTU 16 transmits the measured data converted into a digital value to another adjacent control monitoring device 10 or integrated control server 40 through the communication module 15 in real time (S1025).

When the water temperature, electrical conductivity, pH, dissolved oxygen amount and turbidity are measured in the pumping station sensor 21 of the pumping station monitoring device 20 (S1011), the data loader 22 displays the water temperature, electrical conductivity, pH, dissolved oxygen amount, and turbidity. Analog values are converted into digital values (S1016). The RTU 26 stores the converted digital values in the pumping station data storage unit 23 and displays them on the digital display 24 (S1021). The RTU 26 stores the pumping station data through the communication module 25. To transmit (S1025).

The ecological photographing apparatus 30 processes the video photographed using CCTV (S1012, S1017), and then stores it in the image storage unit 33 (S1022), integrated control server 40 of the processed ecological video of the stream (40). Transmit (S1027).

In the integrated control server 40, when the well data from the well monitoring device 10 and the well data are received from the pump monitoring device 20, the analysis unit 41 is operated to operate between the well data and the well data and environmental elements. Analyze the correlation and time series analysis of the well data and pumping station data (S1030).

The server manager 45 stores the analyzed result in the information DB 43 (S1035), and transmits to the DID 50 and stores the address of the information DB 43 in which the information is stored in the web page DB 48. In operation S1040, when the user accesses the DID 50 or the website 60, the stored information is provided in operation S1045. In addition, the server manager 45 stores the video from the ecological photographing apparatus 30 in the image DB 44 (S1032). Then, the server manager 45 transmits the video to the DID 50, and at the same time stores the address of the information DB 43 in which the information is stored in the web page DB 48 (S1040), and stores the stored video in the DID (50). Or through the website 60 (S1045).

On the other hand, the server manager 45 operates the SMS generator 49 to inform the person in charge of abnormalities in the environment and ecology of the river and groundwater based on the well data, the pumping station data and the analyzed results.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

10: well monitoring device 20: pumping station monitoring device
30: ecological photographing device 40: integrated control server
50: DID 60: Website
70: SMS receiver

Claims (12)

A well monitoring device installed in the well to monitor the condition of the groundwater;
Pump station monitoring device installed in the pump station to monitor the state of pumping;
An ecological photographing apparatus installed in the river to photograph the state of the river;
The data of the groundwater and amniotic fluid are provided from the well monitoring device and the pumping station monitoring device to analyze the state of the river, and the image of the river is provided from the ecological photographing device, and the state of the river to an external user. It includes; and an integrated control server for providing a result of analyzing the image of the river;
The well monitoring device,
A well sensor installed in the well to measure water level, water temperature and electrical conductivity;
A digital indicator displaying the result detected by the well sensor;
And a well data storage unit for storing the measured values measured by the well sensor;
It includes a communication module for transmitting the result detected by the well sensor to a remote location,
The pumping station monitoring device,
A pumping station sensor installed in the pumping station for measuring one or more items of water temperature, electric conductivity, pH, dissolved oxygen amount, and turbidity;
A digital indicator for displaying the result detected by the pump sensor;
A pumping station data storage unit for storing measured values measured by the pumping station sensor;
It includes a communication module for transmitting the result detected by the pumping station sensor to a remote place,
The integrated control server analyzes the correlation between the well data received from the well monitoring device and the environmental factors, and analyzes the correlation between the water well data received from the pump monitoring device and the environmental factors, the well data and the pump station It includes an analysis unit for each time series analysis of the data,
The analysis unit is a water quality and ecological monitoring system of the river and groundwater, characterized in that for analyzing the salin measured by the well monitoring device based on the water quality alarm manual. delete The method of claim 1,
The communication module of the well monitoring device is a Zigbee communication method at a short distance, and the water quality and ecological monitoring system of the river and ground water, characterized in that the communication with the integrated control server using a CDMA communication method at a distance. delete The method of claim 1,
The communication module of the pump station monitoring device, the water quality and ecological monitoring system of the river and ground water, characterized in that the communication with the integrated control server in a WiFi communication method. The method of claim 1,
The ecological photographing apparatus,
A photographing apparatus installed at a main site of the river,
An image storage unit storing an image photographed by the photographing apparatus;
Water and ecological monitoring system of the river and groundwater, characterized in that it comprises a control unit for transmitting the image stored in the image storage unit to the integrated control server. The method according to claim 6,
The photographing apparatus uses a CCTV capable of adjusting the photographing angle, and the controller controls the photographing angle of the CCTV according to a preset program or an instruction from the integrated control server. Monitoring system. delete delete The method of claim 1,
The integrated control server, the water quality and ecology of the river and groundwater, characterized in that the water level changes rapidly by the measurement from the well monitoring device or the SMS generation unit for creating a text message to the person in case of abnormal detection Monitoring system. The method of claim 1,
The integrated control server provides information to a digital information display (DID) that displays various images including images captured by the ecological photographing device, well data and well data detected by the well monitoring device and the well monitoring device. Water quality and ecological monitoring system of the river and groundwater further comprising a DID control unit for controlling the. The method of claim 1,
The integrated control server, the website management unit for managing a website that displays a variety of content including the image taken by the ecological photographing device, the well data and the well data detected by the well monitoring device and the pump monitoring device Water and ecological monitoring system of the river and groundwater further comprising.

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