KR20090006938A - Device for measuring the degree of clearance and water quality of lake and remote control management system using the same - Google Patents

Abstract

An apparatus for measuring the quality of water and the transparency of a lake, a lake remote control system using the apparatus are provided to allow the transparency of a lake and the quality of water to be measured in the remote place. An apparatus for measuring the quality of water and the transparency of a lake comprises a transparency display unit(70) which comprises a vertical rod(71) dipped in a lake, a transparency display panel(100) located at the vertical rod, and a float(110) provided at the vertical rod; and a communication unit(20) which comprises a basic frame(21), and a photographing camera(60) provided at the basic frame to photograph the transparency display unit.

Description

Apparatus for Measuring the Degree of Clearance and Water Quality of Lake and Remote Control Management System Using the Same}

The present invention relates to an apparatus for measuring appeal transparency and water quality and a remote management system using the same, and more particularly, to an apparatus for measuring appeal transparency and water quality and a remote management system using the same that can remotely measure the transparency and water quality of an appeal. .

In general, the water quality test examines the physical properties of the water, the chemical components and microorganisms contained in the water.When selecting a water supply source, and monitoring and monitoring the contamination or purification of the water source, the acceptance of tap water against the water quality standards It is used for various purposes, such as when checking the pollution level of rivers, rivers, or the sea, when determining the suitability of well water in public health centers, or when checking the pollution level of industrial water and sewage.

Water quality test methods include physicochemical methods, bacteriological methods, biological methods, and physical methods. The water quality test is made by testing the same sample at different angles and then combining the results of each test.

The transparency test, which belongs to the physical method, is a test method for determining how deep the depth of an appeal can be seen when an observer looks into the appeal with the naked eye.

In addition, the comprehensive water quality measurement unit is a device that can measure water temperature, pH, DO, turbidity, conductivity, etc., and is capable of comprehensively determining the water quality before conducting in-lab analysis.

The transparency test and the use of a comprehensive water quality measurement device go directly to the appeal and carry the indicator and measurement sensor on the appeal, then measure the depth to which the naked eye can see and examine the water quality items for the appeal. Therefore, there is a problem that the observer has to go to the appeal every time in order to observe the state of the appeal, there is a problem that the transparency of the appeal can be observed differently depending on the observer.

The present invention is to solve such a conventional problem, the object of the present invention is to remotely inspect the transparency and water quality of the appeal.

Another object of the present invention is to objectively check the transparency of the appeal.

According to a feature of the present invention for achieving the above object, the appealing transparency and water quality measuring apparatus of the present invention is a vertical rod that is supported on the appeal, a transparency display panel located on the vertical rod indicating the transparency of the appeal, and the vertical rod A transparency display unit comprising a buoy provided in the display; It is preferable to include a general transmission unit including a basic frame and a photographing camera provided in the basic frame to photograph the transparency display unit.

The comprehensive transmission unit of the present invention preferably further comprises a comprehensive water quality measurement unit provided in the basic frame to measure the water quality of the appeal.

It is preferable that the vertical bar of the present invention further includes a vertical direction holding part to maintain the vertical direction regardless of the level of the appeal.

The buoy of the present invention preferably further includes a protruding pin at the top of the buoy to prevent contact with birds.

Transparency display panel of the present invention is preferably composed of Secchi Disk.

The transparency display panel of the present invention is preferably installed to be adjusted in the vertical direction of the vertical bar.

The basic frame of the present invention includes a power source for supplying power to the photographing camera and the comprehensive water quality measurement unit; It is preferable to further include a control box for controlling the photographing camera, the comprehensive water quality measurement unit and the power source.

The power source of the present invention is preferably configured to self-generate using solar heat.

Basic frame of the present invention is preferably configured to be adjustable height.

The appeal remote management system of the present invention comprises: an appeal transparency and water quality measurement device comprising a transparency display unit and a comprehensive transmission unit for measuring the transparency of the appeal; An on-site management terminal connected to the appeal transparency and water quality measurement device and transmitting image information and water quality data photographed by the comprehensive transmission unit to a remote site; It is preferable to include a remote management terminal for storing and managing the image information and water quality data transmitted by the field management terminal.

The field management terminal of the present invention includes a memory unit for temporarily storing image information and water quality data photographed by the comprehensive transmission unit; A communication unit for transmitting the image information and the water quality data stored by the memory unit to the remote management terminal; It is preferable to include a control unit for controlling the memory unit and the communication unit.

The control unit of the present invention is preferably programmed so that the integrated transmission unit repeatedly measures for a predetermined time to measure the water quality of the appeal and photograph the appeal.

The remote management terminal of the present invention is preferably configured to enable two-way communication with the field management terminal to control the integrated transmission unit at a remote location.

The remote management terminal and the field management terminal of the present invention is preferably connected to a wired or wireless network.

Appeal transparency and water quality measurement apparatus according to the present invention as described above in detail and a remote management system using the same has the following advantages.

First, users can see the image and water quality information transmitted through the remote transparency and water quality measurement device installed in the remote place by remote management terminal, so there is no need to go to the site to measure the transparency and water quality of the appeal, thus increasing the convenience of use. There is an advantage.

In addition, since the water quality data measured by the comprehensive water quality measurement unit and the image information captured by the photographing camera are stored in a remote transparency measuring device and systematically managed, there is an advantage of obtaining accurate information about the water quality and transparency of the appeal.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the appeal transparency and water quality measurement apparatus and a remote management system using the same according to the present invention will be described in more detail.

1A to 4 illustrate an exemplary embodiment of an apparatus for measuring appeal transparency and water quality and a remote management system using the same according to the present invention.

As shown, there is a periphery 3 near the appeal 1, and the appeal transparency and water quality measurement apparatus 10 according to the present invention is for measuring the transparency and water quality of the appeal 1.

The appeal transparency and water quality measurement apparatus 10 is provided with a comprehensive transmission unit 20 to transmit information on the water quality and transparency of the appeal 1 to the remote management terminal to be described below. The integrated transmission unit 20 may be installed in the peripheral area 3 near the appeal 1 (see FIG. 1A) or on the bottom surface of the appeal 1 (see FIG. 1B).

The general transmission unit 20 is provided with a base frame 21, the base frame 21 is provided with a support rod 22 is fixed upright in the vertical direction. The support rod 22 is composed of an upper support rod 22a and a lower support rod 22b. The height adjusting part 23 is provided at a portion where the upper support bar 22a and the lower support bar 22b are in contact with each other.

The height adjusting part 23 has a threaded portion formed on the upper support rod 22a and a threaded portion formed on the lower support rod 22b so that the height of the upper support rod 22a may be adjusted by screwing.

A support plate 25 is provided at the lower end of the lower support bar 22b. The support plate 25 may be fixed to the ground surface of the peripheral paper 3 or may be fixed to the bottom surface of the appeal 1. An inclined bar 27 for supporting the lower support bar 22b may be provided between the support plate 25 and the lower support bar 22b.

And the upper end of the support rod 22 is provided with an extension rod 29 is formed extending in a direction parallel to the water surface of the appeal (1). The inclined bar 27 is also provided in the extension rod 29 so that the extension rod 29 may be supported by the inclined rod 27.

The support rod 22 is provided with a control box 30 for controlling the photographing camera 60 to be described below. The control box 30 transmits the image information photographed by the photographing camera 60 and the data of the comprehensive water quality measuring unit 35 to be described below to the field management terminal 31 to be described below, and the photographing. It serves to connect or cut off the power connected to the camera 60 and the comprehensive water quality measurement unit 35.

The control box 30 is connected to the field management terminal 31 for temporarily storing the video signal and the water quality data to transmit to the remote management terminal 33. The field management terminal 31 is provided with an input / output unit for inputting image information photographed by the photographing camera 60 and data of the comprehensive water quality measuring unit 35 or outputting a control signal transmitted from the control unit.

The input / output unit is connected to a memory unit and a control unit. The memory unit stores a video signal and water quality data transmitted from the input and output unit. The controller transmits the video signal and the water quality data stored in the memory unit to the remote management terminal 33 to be described below or controls the operation of the photographing camera 60.

The controller may control data operation time of the photographing camera 60 and the comprehensive water quality measuring unit 35. The photographing camera 60 repeatedly photographs the appeal 1 for a predetermined time, or the photographing camera 60 makes the appeal 1 for a specific time by a signal sent by the remote management terminal 33. The control may be programmed to take a picture. The control of the data of the comprehensive water quality measurement unit 35 is also the same.

The control unit is connected to the display unit and the communication unit. The display unit displays a control process performed by the controller through a monitor or the like, and the communication unit is configured by a LAN AP and transmits an image signal through a network under the control of the controller.

The field management terminal 31 is connected to the remote management terminal 33 via a wired / wireless network. The remote management terminal 33 may also include a memory unit, a controller, a display unit, and a communication unit.

The memory unit of the remote management terminal 33 stores the video signal transmitted by the field management terminal 31. The controller may store the image signal stored by the memory unit by date and time.

The control unit transmits an operation signal for operating the photographing camera 60 and the comprehensive water quality measuring unit 35 connected to the field management terminal 31 by the user input to the field management terminal 31 through a communication unit. do. Therefore, the remote management terminal 33 may control the integrated transmission unit 20 installed at a remote location by the control unit.

The basic frame 21 may further include a comprehensive water quality measurement unit 35. The comprehensive water quality measuring unit 35 serves as a general device for measuring the water quality of the appeal 1 and measures the COD or other pollution degree (TN, TP) of the appeal 1.

The comprehensive water quality measurement unit 35 is fixed to the extension rod 29, the sensor can be locked in the appeal (1), can be fixed according to the site situation. The comprehensive water quality measurement unit 35 may be configured of a model T-611 or 613 of Turo, Australia.

And the upper end of the support rod 22 connected to the control box 30 is provided with a power source 40 for supplying power to the photographing camera 60 and the comprehensive water quality measurement unit 35. The power source 40 may be connected to external power to supply power, or may be supplied by a battery provided therein.

In addition, the power source 40 may be configured to enable self-generation using solar power. In this case, the power source 40 may be a general method of charging the battery using a heat collecting plate. The power source 40 is connected to the control box 30 is connected to the photographing camera 60 and the comprehensive water quality measuring unit 35, so that the power supply is controlled by the control box 30.

The tip of the extension rod 29 is provided with a photographing camera 60 for photographing the surface of the appeal (1). The photographing camera 60 may be configured as an outdoor waterproof camera, and photographs the surface of the appeal 1 for a predetermined time.

Below the photographing camera 60 is provided with a transparency display unit 70 for displaying the transparency of the appeal (1). The transparency display unit 70 is configured to measure the transparency by the indicator in the appeal (1) taken by the photographing camera (60).

The transparency display unit 70 is provided with a vertical bar 71, and the vertical bar 71 is provided with a depth indicator 71 ′ in the longitudinal direction. And the lower end of the vertical bar 71 is provided with a fixing plate 73, the fixing plate 73 is fixed to the bottom surface of the appeal (1).

A vertical direction holding part 80 is provided between the vertical rods 71 and the fixing plate 73. The vertical direction holding part 80 serves to maintain the vertical direction by being supported by the transparency display unit 70 in the appeal (1).

The vertical direction holding portion 80 is configured by a plurality of connecting rods 81 are connected to each other. An accommodating part 83 is provided at a lower end of the vertical rod 71 connected to the connecting rod 81. The accommodating portion 83 is recessed inward to form an accommodating chamber 85, and the accommodating portion 83 penetrates downward.

In addition, an opening preventing end 85 ′ protruding inwardly is formed at an opening of the accommodation chamber 85. The connecting rod 81 is not separated to the outside of the receiving chamber 85 by the separation preventing end 85 ′. The receiving chamber 85 is provided with an insertion portion 89 corresponding to one end of the connecting rod 81. The insertion portion 89 is configured to be able to enter and exit the inside and outside of the receiving chamber 85.

A protruding end 89 ′ is formed at one end of the insertion portion 89 inserted into the accommodation chamber 85. The protruding end 89 ′ engages with the escape preventing end 85 ′ of the accommodation chamber 85 to prevent the insertion portion 89 from being separated out of the accommodation chamber 85. The accommodating part 83 and the inserting part 89 may be provided at one end and the other end of the connecting rod 81 so that a plurality of connecting rods 81 may be connected to each other.

Therefore, since the buoyancy is applied to the upper end of the vertical rod 71 by the buoy 110 to be described below, the height is adjusted, so that the transparency display unit 70 can be supported in the appeal 1 by standing upright in the vertical direction. have.

The vertical bar 71 is provided with a transparency display panel 100 spaced apart at a predetermined interval. The transparency display panel 100 may be configured as a Secchi Disk. The transparency display panel 100 is formed in a circular shape, and is divided into four portions so that the center angle is 90 °, and white and black are alternately painted.

The transparency display panel 100 is fixed to the vertical bar 71 by a fastening ring 101, and the fastening ring 101 is provided with a fastening screw (not shown). The transparency display panel 100 is positioned in accordance with the depth indicator 71 ′ displayed on the vertical bar 71, and then the tightening screw is tightened to fix the transparency display panel 100 to the vertical bar 71. The transparency display panel 100 and the fastening ring 101 are connected by a connection bar 103.

At the upper end of the vertical bar 71, a buoy 110 is provided to prevent the vertical bar 71 from falling. Air is inserted into the buoy 110 so that the buoy 110 does not go below the water surface. The top of the buoy 110 may be further provided with a protruding pin 111 to prevent the bird from sitting.

Hereinafter will be described in detail the operation of the appealing transparency and water quality measuring apparatus and a remote management system using the same according to the present invention having the configuration as described above.

First, the integrated transmission unit 20 may be installed on the bottom surface of the appeal 1 or on the surface of the surface of the surrounding area 3 near the appeal 1. The extension rod 29 of the integrated transmission unit 20 is located on the surface of the appeal (1) and the transparency display unit 70 is located vertically downward of the photographing camera 60 provided at the tip of the extension rod (29) Install it to be located. In this case, the height adjusting unit 23 may be adjusted to adjust the height of the general transmission unit 20.

The fixing plate 73 provided at the lower end of the transparency display unit 70 is fixed to the bottom surface of the appeal (1). And since the buoy 110 is provided at the upper end of the transparency display unit 70 and the vertical direction holding portion 80 is provided between the fixing plate 73 and the vertical rod 71, the transparency display unit 70 is Regardless of the level of the appeal 1, it is supported on the appeal 1 while maintaining the vertical direction.

In other words, the vertical bar 71 maintains the fluidity of the vertical direction holding portion 80 provided at the lower end, and receives the buoyancy upward by the buoy 110 provided at the upper end to maintain the vertical direction. .

And the structure of the vertical direction holding portion 80 is configured to be folded by the receiving portion 83 and the insertion portion (89). Therefore, when the water level of the appeal (1) is lowered, the insertion portion (89) is inserted into the receiving chamber (85) of the accommodating portion (83) to reduce the length of the vertical rod (71), When the water level is increased, the insertion portion 89 is separated from the receiving portion 83 by the buoyancy by the buoy 110, so that the length of the vertical rod 71 increases, so that the level of the appeal 1 changes. The transparency display unit 70 may maintain the vertical direction.

Since the transparency display panel 100 provided in the transparency display unit 70 is provided with a fastening ring 101, the transparency display panel 100 may be spaced apart by referring to the depth indication 71 ′ of the vertical rod 71. Can be installed as The transparency display panel 100 is preferably spaced apart at an appropriate angle so that all the transparency display panel 100 can be seen when viewed from above.

The comprehensive water quality measuring unit 35 installed in the transparency display unit 70 measures the water quality of the appeal 1 at regular time intervals, and the photographing camera 60 measures the transparency display unit at regular time intervals. Take a picture of the top of 70). The water quality data measured by the comprehensive water quality measuring unit 35 and the image information photographed by the photographing camera 60 are transmitted to the field management terminal 31 through the control box 30.

The water quality data and the image information transmitted to the field management terminal 31 are temporarily stored in the memory unit through the input / output unit. Since the memory unit is connected to the controller, the water quality data and the image information are transmitted to the communication unit under the control of the controller.

The control unit transmits water quality data and image information to the remote management terminal 33 through the communication unit. The water quality data and the image information transmitted to the remote management terminal 33 are stored by the memory unit of the remote management terminal 33. The information on the water quality can be known through the water quality data stored by the memory unit, and the viewer can visually examine the transparency of the appeal 1 through the image information.

The observer may control ON / OFF of the integrated water quality measuring unit 35 and the photographing camera 60 through the remote management terminal 33. In addition, the on / off of the comprehensive water quality measuring unit 35 and the photographing camera 60 may be controlled through the control box 30.

In the scope of the basic technical spirit of the present invention, many modifications are possible to those skilled in the art, and the scope of the present invention should be interpreted based on the appended claims. .

Figure 1a is a schematic cross-sectional view showing an embodiment installed the appeal transparency and water quality measurement apparatus and a remote management system using the same according to the present invention.

1B is a schematic cross-sectional view showing another embodiment of FIG. 1A.

Figure 2 is a side view showing a preferred embodiment of the appeal transparency and water quality measurement apparatus according to the present invention.

Figure 3 is a side view showing the transparency display unit of the appeal transparency and water quality measurement apparatus according to the present invention.

Figure 4 is a block diagram showing a schematic configuration of an appeal remote management system according to the present invention.

* Description of the main parts of the drawings *

20: Integrated Transmission Unit 21: Basic Frame

22: support rod 23: height adjustment

25: support plate 27: inclined bar

30: control box 31: field management terminal

33: remote management terminal 35: comprehensive water quality measurement unit

40: power unit 60: photographing camera

70: transparency display unit 71: vertical rod

71 ': depth indicator 73: holding plate

80: vertical direction holding portion 81: connecting rod

83: storage unit 85: storage chamber

89: inserting portion 100: transparency display panel

101: tightening ring 110: buoy

111: protruding pin

Claims (14)

A transparency display unit including a vertical rod supported on the appeal, a transparency display panel on the vertical rod indicating the transparency of the appeal, and a buoy provided on the vertical rod; And a general transmission unit including a basic frame and a photographing camera provided in the basic frame to photograph the transparency display unit. Appeal transparency and water quality measurement device. The method of claim 1, The comprehensive transmission unit It is provided on the basic frame further comprises a comprehensive water quality measurement unit for measuring the water quality of the appeal Appeal transparency and water quality measurement device. The method of claim 2, The vertical rod is It further comprises a vertical direction maintaining portion to maintain the vertical direction irrespective of the level of the appeal. Appeal transparency and water quality measurement device. The method of claim 3, The buoy is The upper part of the buoy further comprises a protruding pin to prevent contact with the bird Appeal transparency and water quality measurement device. The method of claim 2, The transparency display panel Characterized in that consisting of Secchi Disk Appeal transparency and water quality measurement device. The method of claim 5, The transparency display panel Characterized in that installed in the vertical direction of the vertical rods adjusted Appeal transparency and water quality measurement device. The method of claim 2, The basic frame, A power source for supplying power to the photographing camera and the comprehensive water quality measurement unit; And a control box for controlling the photographing camera, the comprehensive water quality measuring unit, and the power source. Appeal transparency and water quality measurement device. The method of claim 7, wherein The power source is Characterized in that it is configured to self-power using solar heat Appeal transparency and water quality measurement device. The method of claim 8, The basic frame Characterized in that the height is adjustable Appeal transparency and water quality measurement device. An appeal transparency and water quality measuring device according to any one of claims 1 to 9, comprising a transparency display unit and a comprehensive transmission unit for measuring the transparency of the appeal; An on-site management terminal connected to the appeal transparency and water quality measurement device and transmitting image information and water quality data photographed by the comprehensive transmission unit to a remote site; And a remote management terminal for storing and managing image information and water quality data transmitted by the field management terminal. Appeal remote management system. The method of claim 10, The field management terminal is A memory unit for temporarily storing image information and water quality data photographed by the comprehensive transmission unit; A communication unit for transmitting the image information and the water quality data stored by the memory unit to the remote management terminal; And a control unit for controlling the memory unit and the communication unit. Appeal remote management system. The method of claim 11, The control unit The comprehensive transmission unit is programmed to repeatedly measure for a certain time to measure the water quality of the appeal and to take a picture of the appeal Appeal remote management system. The method of claim 10, The remote management terminal Characterized in that it is configured to enable two-way communication with the site management terminal to control the integrated transmission unit at a remote location Appeal remote management system. The method of claim 10, The remote management terminal and the field management terminal is characterized in that connected to the wired and wireless network Appeal remote management system.

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