KR100918154B1 - Information apparatus system of sewage disposal facility - Google Patents

Abstract

The present invention relates to an information processing apparatus of a sewage treatment plant. The information processing apparatus of a sewage treatment plant according to the present invention is disposed downstream of the sewage treatment plant, provides an internal space that is blocked from the outside, and has an access door for access of an operator. A first camera photographing an internal space of the treatment chamber and providing image information; a water quality measurement unit disposed in the treatment chamber and measuring water quality of the sewage discharged from the sewage treatment plant to provide water quality information; An automatic water collecting device for collecting and storing the sewage if the water quality information exceeds the standard; and disposed inside the processing chamber, recording the water quality information and the image information, and transmitting the water quality information to an external server. And, by detecting the opening of the door and the information processing unit for operating the first camera; thereby, by taking a picture of the interior space of the processing chamber, It stores the image information and transmits the image information to an external server to prevent any manipulation of the water quality information, and when the manipulation of the water quality information is performed, it is easy to identify the operator who manipulated the water quality information by reading the image information. There is.

Description

Information processing system of sewage treatment plant

The present invention relates to an information processing apparatus of a sewage treatment plant, and more particularly, to an information processing apparatus of a sewage treatment plant that provides water quality information by measuring water quality of a stream, and provides image information by photographing an internal space of a processing chamber. .

In recent years, the serious side effects of environmental pollution appear as a serious problem due to the side effects of the rapid development of industrialization, and attention and investment are focused on the environmental protection industry to solve this problem. As part of this environmental protection industry, efficient ways of protecting water sources and treating sewage have been sought.

Accordingly, a water quality measurement system for measuring the water quality of the sewage discharged from the sewage treatment plant (hereinafter referred to as 'sewage') has been expanded. The water quality measurement system includes measuring equipments downstream of the sewage treatment plant to measure the quality of the sewage, obtain water quality information, collect, analyze, and record the water quality information.

On the other hand, with the development of the integrated management system, the development of communication technology and measurement technology that can monitor and manage the processing facilities in remote areas have been advanced recently. This integrated management system is linked with the water quality measurement system, and based on the water quality information measured in the water quality measurement system, it is possible to remotely control the sewage treatment facility.

Therefore, the water quality information measured in the water quality measurement system is transmitted to the control server of the Ministry of Environment or the Environmental Management Corporation, and the water quality of the river is remotely managed based on the water quality information transmitted from the water quality measurement system.

In order to obtain accurate water quality information, the information processing apparatus of the sewage treatment plant prevents the water quality information from being arbitrarily manipulated, and the security of the water quality measurement and the record of the water quality information must be thoroughly maintained.

The information processing apparatus of the sewage treatment plant according to the present invention is disposed downstream of the sewage treatment plant, provides an internal space that is blocked from the outside, and has an access door for access of an operator; photographing the internal space of the treatment chamber, A first camera providing image information; a water quality measurement unit disposed in the treatment chamber and measuring water quality of the sewage discharged from the sewage treatment plant; and providing water quality information; and collecting the sewage if the water quality information exceeds a standard. And an automatic water collecting device storing the water quality information and the image information, transmitting the water quality information to an external server, and detecting the opening of the entrance door. And an information processing unit for operating the.

The processing chamber may include a first sensor for detecting opening and closing of the entrance door, and the first camera may photograph an interior space of the processing chamber as the opening of the entrance door is detected.

The automatic water collecting device may include a sample storage unit for storing a sample sampled from the sewage, and the sample storage unit may include a storage door for accessing the sample.

The sample storage unit includes a second sensor for detecting the opening and closing of the storage door; and a second camera for capturing an internal space of the sample storage unit, and the second camera is configured to detect the opening of the storage door. The internal space of the storage unit may be photographed.

On the other hand, it is cut off from the outside, disposed in the processing chamber having an access door for the entrance of the worker, records the water quality information obtained from the water quality measurement unit for measuring the water quality of the sewage discharged from the sewage treatment plant, and transmitted to an external server The information processing unit of the sewage treatment plant is a sensor input unit for receiving whether to open or close the access door from the sensor for detecting the opening of the door; When the opening of the door is detected through the sensor input unit, the interior space of the processing chamber is photographed A controller configured to operate a camera to record image information and water quality information acquired by the camera, and to transmit the water quality information to the server; receiving the water quality information from the water quality measuring unit, and receiving the water quality information from the camera. An interface unit for receiving image information; information in which the water quality information and the image information are recorded Rokbu; it may include a; and an output unit for transmitting the quality information to the server.

The information processing apparatus of the sewage treatment plant according to the present invention photographs the internal space of the processing chamber, stores it as image information, and allows the image information to be viewed at an external control center, thereby preventing any manipulation of water quality information in advance. When the water quality information is arbitrarily manipulated, there is an effect that the image information is read and the operator who has manipulated the water quality information can be easily identified.

Hereinafter, an information processing apparatus of a sewage treatment plant according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view briefly showing a sewage treatment plant in which an information processing apparatus according to an embodiment of the present invention is installed, and FIG. 2 is a layout view of an information processing apparatus according to an embodiment of the present invention.

1 to 2, the information processing apparatus includes a processing chamber 110. The treatment chamber 110 is disposed downstream of the sewage treatment plant and provides an interior space that is blocked from the outside. The processing chamber 110 is provided with an entrance door 111 to allow the worker to enter and exit the interior space. The processing chamber 110 is provided with a first sensor 113 installed in the entrance door 111 to detect the entrance of the worker. The first camera 115, the water quality measuring unit 130, the automatic water collecting device 150, and the information processing unit 170 are provided in the processing chamber 110.

The first camera 115 photographs the entire interior of the processing chamber 110 to provide image information. That is, when the opening of the entrance door 111 is detected by the first sensor 113, the inside of the processing chamber 110 is photographed to provide image information regarding the operation of the operator. The image information is used to read the operation of the worker approaching the water quality measurement unit 130, automatic water collecting device 150 and the information processing unit 170, and it is possible to determine whether to arbitrarily manipulate the water quality information.

The water quality measuring unit 130 measures the water quality of the river through the probe tube 131 extending from the processing chamber 110 to the river and provides water quality information. Water quality information includes hydrogen ion concentration (pH), dissolved oxygen (DO), electrical conductivity (Conducitivity), suspended solids (SS), biochemical oxygen demand (BOD), chemical oxygen demand (COD), and total organic carbon (TOC). ), Biological, total nitrogen (TN), total phosphorus (TP), chlorophyll-a, volatile organic compounds (VOCs), biological, water temperature (TEMP) and flow rate (FLOW).

Automatic water collecting device 150 is connected to the Ministry of Environment control center, when the water quality information is measured above the standard, and collects and stores the river. In other words, when the water quality information measured by the water quality measurement unit 130 is measured to exceed the standard, the automatic water collecting device 150 pumps the stream according to the remote command of the control center, and collects the sampled samples. Collect and store it.

The automatic water collecting device 150 includes a sample storage unit 151 and a second camera 157. The sample storage unit 151 provides an internal space in which the sample is stored, and includes a storage door 153 to enable access of the sample stored in the sample storage unit 151. The sample storage unit 151 includes a second sensor 155 installed in the storage door 153 to detect the entrance and exit of the sample. The internal space of the sample storage unit 151 is preferably maintained at a low temperature for preservation of the sample.

The second camera 157 captures the sample storage unit 151 when the storage door 153 is opened. That is, when the opening of the storage door 153 is detected by the second sensor 155, the second camera 157 photographs the internal space of the sample storage unit 151 to capture the entrance and the change of the sample. do.

Meanwhile, the water quality information and the image information are transmitted to the information processor 170. In this case, the first camera 115 and the water quality measuring unit 130 may be connected to the information processing unit 170 by a local area network. In this case, the local area network used may be RS-232C communication, which is a communication protocol according to "Revised (Continued)".

3 is a block diagram showing a configuration of an information processing unit according to an embodiment of the present invention. Referring to FIG. 3, the information processing unit 170 includes a case (not shown) forming an appearance, and includes a sensor input unit 171, an interface unit 173, and an output unit 177 in the case (not shown). And an information recording unit 179 and a control unit 175.

The sensor input unit 171 receives whether the access door 111 and the storage door 153 are opened or closed from the first sensor 113, the second sensor 155. The interface unit 173 receives water quality information from the water quality measuring unit 130, and receives image information from the first camera 115 and the second camera 157.

The output unit 177 transmits the water quality information input from the interface unit 173 to the external server 200. The external server 200 may be a server of the control center.

In this case, the output unit 177 may be connected to the external server 200 through any one of a wired communication protocol or a wireless communication protocol. A representative example of the communication protocol between the output unit 177 and the external server 200 is an Asymmetric Digital Subscriber Line (ADSL).

The information recording unit 179 records water quality information and video information. At this time, the information recording unit 179 may be recorded with the date and time at which the water quality information and image information is recorded. In addition, the information recording unit 179 may store a reference value of the water quality information.

The controller 175 controls the water quality information input from the interface unit 173 to be recorded in the information recording unit 179 and transmitted to the external server 200 through the output unit 177.

In addition, the controller 175 operates the first camera 115 and the second camera 157 when the door 111 and the opening of the storage door 153 are input to the sensor input unit 171. The image information input through the unit 173 is controlled to be recorded in the information recording unit 179.

In addition, if the water quality information exceeds the reference, the control unit 175 operates the automatic water collecting device 150, so that the sample is stored.

The information processing unit 170 may be implemented as a server-class PC.

Hereinafter, the water quality information processing will be described.

The water quality measuring unit 130 measures the water quality of the river through the probe tube 131 extended to the river, and provides this as water quality information. The water quality information is input to the interface unit 173. The controller 175 controls the image information input to the interface unit 173 to be recorded in the information recording unit 179 and transmitted to the external server 200 through the output unit 177. At this time, the controller 175 operates the automatic water collecting device 150 when the water quality information is measured above the reference. In accordance with the remote command of the environmental control server, the automatic water collecting device 150 pumps the river, and stores the sampled sample in the sample storage unit 151.

Hereinafter, the video information processing will be described.

The worker opens the door 111 to enter the treatment chamber 110. At this time, the first sensor 113 detects the opening of the entrance door 111 and transmits it to the sensor input unit 171. The sensor input unit 171 transmits the opening of the door 111 to the control unit 175, and the control unit 175 operates the first camera 115.

The first camera 115 photographs the entire interior of the processing chamber 110. That is, the first camera 115 photographs the operation of the worker in the interior space of the processing chamber 110 and provides it as image information about the processing chamber 110.

On the other hand, the operator may open the storage door 153 of the sample storage unit 151 for the access of the sample. At this time, the second sensor 155 detects the opening of the storage door 153 and transmits it to the sensor input unit 171. The sensor input unit 171 transmits the opening of the storage door 153 to the control unit 175, and the control unit 175 operates the second camera 157.

The second camera 157 captures the entire interior of the sample storage unit 151. That is, the second camera 157 photographs the entrance and the change of the sample in the internal space of the sample storage unit 151 and provides it as image information on the sample storage unit 151. In this case, since the automatic water collecting device 150 is disposed inside the processing chamber 110, an operator located in the automatic water collecting device 150 may be photographed by the first camera 115.

The video information thus obtained is input to the interface unit 173. The controller 175 controls the image information input to the interface unit 173 to be recorded in the information recording unit 179. When the water quality information is arbitrarily manipulated, the control center can read the image information stored in the information recording unit 179, read it, and can determine an operator who has arbitrarily manipulated the water quality information.

1 is a perspective view briefly showing a sewage treatment plant in which an information processing apparatus according to an embodiment of the present invention is installed;

2 is a layout view of an information processing apparatus according to an embodiment of the present invention.

3 is a block diagram showing a configuration of an information processing unit according to an embodiment of the present invention.

<Description of Signs of Major Parts of Drawings>

110: processing chamber 115: first camera

130: water quality measurement unit 150: automatic water collection device

170: information processing unit

Claims (5)

A treatment chamber disposed downstream of the sewage treatment plant, providing an internal space that is blocked from the outside, and having an access door for access by an operator; A first camera photographing an internal space of the processing chamber and providing image information; A water quality measurement unit disposed in the treatment chamber and measuring water quality of the sewage discharged from the sewage treatment plant to provide water quality information; Automatic collection device for collecting and storing the sewage, if the water quality information exceeds the standard; And An information processing unit disposed inside the processing chamber, recording the water quality information and the image information, transmitting the water quality information to an external server, and detecting the opening of the entrance door to operate the first camera. Information processing apparatus of the sewage treatment plant, characterized in that. The method of claim 1, wherein the processing chamber is provided with a first sensor for detecting the opening and closing of the entrance door, The first camera is an information processing apparatus of a sewage treatment plant, characterized in that the interior space of the treatment chamber is photographed as the opening of the entrance door is sensed. According to claim 1, wherein the automatic harvesting device is It is provided with a sample storage unit for storing the sample sampled the sewage, And the sample storage unit comprises a storage door for entering and exiting the sample. The method of claim 3, wherein the sample storage unit A second sensor for detecting opening and closing of the storage door; and And a second camera for photographing the internal space of the sample storage unit. The second camera is an information processing apparatus of a sewage treatment plant, characterized in that the photographing the interior space of the sample storage unit as the opening of the storage door is sensed. It is cut off from the outside and disposed in a processing room having access doors for the worker's entrance and exit. In the information processing apparatus of the sewage treatment plant to transmit to A sensor input unit configured to receive whether the door is opened or closed by a sensor detecting the opening of the door; When the opening of the entrance door is detected through the sensor input unit, a camera for photographing the internal space of the processing chamber is operated to record image information and the water quality information acquired by the camera, and the water quality information is sent to the server. A control unit to be transmitted; An interface unit which receives the water quality information from the water quality measuring unit and receives the image information from the camera; An information recording unit in which the water quality information and the image information are recorded; and And an output unit for transmitting the water quality information to the server.

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