JP2007233538A - Environmental monitoring system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an environmental monitoring system, capable of accurately acquiring a year-round time-lapse VOC (volatile organic compound) discharge amount discharged from each office. <P>SOLUTION: This system for monitoring an environment deterioration quantity that is a generation amount, discharge amount or concentration of a hazardous substance such as a material or organism having a bad influence on human body or environment indoors or outdoors comprises a field-side information terminal device 2 connected to a communication network 1; a management-side information processor 3 connected to the communication network 1 and communicable with the field-side information terminal device 2 through the communication network 1; a transmitting means transmitting data related to a current environment deterioration quantity in a monitoring object field from the field-side information terminal device 2 to the management-side information processor 3 through the communication network; a receiving means receiving the transmitted data related to the environment deterioration quantity in the management-side information processor 3; and an output means outputting the received data related to the environment deterioration quantity. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an environmental monitoring system that monitors the amount of environmental degradation, which is the amount of generation, discharge or concentration of harmful substances such as substances and organisms that adversely affect the human body and environment both indoors and outdoors, mainly from a remote management center.

  In recent years, the situation of air pollution related to photochemical oxidants has been serious, and many health hazards have been reported. VOC emissions from fixed sources such as factories and offices will be imposed on businesses that emit volatile organic compounds (hereinafter abbreviated as VOC as appropriate). Major facilities include painting-related facilities, adhesion-related facilities, printing-related facilities, chemical product manufacturing-related facilities, industrial cleaning-related facilities, and storage-related facilities.

  As shown in FIG. 7, first, the target establishment that discharges the VOC requests an external analyzer to analyze harmful substances that cause environmental impacts. The analysis company measures the concentration and amount of VOC discharged from the requested office and reports the measurement result to the target office. The target office will report the measurement result to the prefectural governor based on the report. The prefectural governor judges whether or not the measurement results comply with the emission standards, and if it does not comply, requests the corrective action from the target establishment and requires it.

  However, the measurement of VOC emissions according to the above regulations is to be performed at least twice a year, but it is possible to more accurately grasp the VOC emissions over time throughout the year for each establishment. It has been demanded.

  This invention is made | formed in view of the said situation, and makes it a subject to provide the environmental monitoring system which can grasp | ascertain correctly the time-dependent VOC discharge | emission amount through the year which each office discharges | emits.

Means for Solving the Problems and Effects of the Invention

In order to solve the above problems, the environmental monitoring system of the present invention is:
A system for monitoring the amount of environmental degradation, which is the amount of generation, discharge or concentration of harmful substances such as substances and organisms that adversely affect the human body and the environment, both indoors and outdoors,
On-site information processing device connected to the communication network;
A management-side information processing apparatus connected to the communication network and capable of communicating with the site-side terminal via the communication network;
Transmitting means for transmitting data related to the current environmental degradation amount at the monitoring target site from the site-side information terminal device to the management-side information processing device through the communication network, and the environmental degradation amount transmitted by the management-side information processing device Receiving means for receiving data on,
An output means for outputting data relating to the received environmental degradation amount;
It is characterized by including.

  According to the present invention, as harmful substances, for example, substances represented by toluene, xylene, ethyl acetate and the like, and other one or more volatile organic compounds (VOC) of 200 or more types are discharged. Data on the current environmental deterioration amount at the facility or the like is transmitted to the management information processing apparatus. Thereby, the measurement of the discharge amount of harmful substances that has been performed at least twice a year under the contract with an outside contractor can be grasped at once in real time in a management center or the like. Furthermore, since the data regarding the current environmental degradation amount is output as the facility is operated, it is possible to grasp the environmental degradation amount of harmful substances over time throughout the year. As a result, it is possible to grasp the risk to the human body of the worker in the facility and the risk to the global environment.

Further, the environmental monitoring system of the present invention is a system for monitoring the amount of environmental deterioration that is the amount of generation, discharge or concentration of harmful substances such as substances and organisms that adversely affect the human body and the environment indoors and outdoors,
On-site information terminal device connected to the communication network;
A management-side information processing apparatus connected to the communication network and capable of communicating with the site-side terminal via the communication network;
A detection device for detecting the amount of environmental degradation, which is the amount of generation, discharge or concentration of the harmful substances at the monitoring target site;
A purification device for purifying the harmful substances at the monitoring target site;
Transmitting means for transmitting data relating to the environmental degradation amount detected by the detection device and data relating to the operating status of the purification device from the field side information terminal device to the management information processing device through the communication network;
Receiving means for receiving data relating to the amount of environmental degradation transmitted in the management-side information processing device and data relating to the operating status of the purification device;
Output means for outputting the received data regarding the environmental degradation amount and the data regarding the operation status of the purification device;
It is characterized by including.

  According to the present invention, at the monitoring target site, the detection device detects the environmental deterioration amount of the harmful substances due to the operation of the equipment, and the purification device purifies the harmful substances. Then, in addition to the data related to the current environmental degradation amount, the data related to the operation status of the purification device is transmitted to the management-side information processing device and output. As a result, it is possible to grasp the current environmental deterioration amount and the operation status of the purification apparatus at the monitoring target site, and thus it is possible to more reliably grasp the environmental deterioration amount of harmful substances over time throughout the year. As a result, it is possible to grasp the risk to the human body of the worker in the facility and the risk to the global environment.

  Further, in the environmental monitoring system of the present invention, the data relating to the operation status of the purification device includes data relating to the deterioration of the purification device, and the data relating to the deterioration is transmitted from the field side information terminal device to the management side information processing through the communication network. It can be transmitted to a device and received and output by the management information processing device. Further, the data relating to the operation status of the purification device includes data relating to the amount of harmful substances treated by the purification device, and the data relating to the amount of harmful substances treated is transmitted from the field side information terminal device through the communication network. It can be transmitted to the management-side information processing device and received and output by the management-side information terminal device.

  Usually, the amount of environmental degradation (contamination level), which is a factor affecting human health and the global environment, varies depending on the environment of each facility, and is always constant (contamination level) even within the same facility. It can not be said. Furthermore, a contractor who performs a maintenance service for the purification apparatus performs maintenance in a cycle set by the contractor. If the amount of environmental deterioration (contamination level) in the facility environment is greater than what is expected in the maintenance cycle, it is considered that maintenance is insufficient and the risk to health and the environment increases. On the other hand, if the environmental deterioration amount (contamination level) of the facility environment is smaller than expected, it means that maintenance is excessive and the facility office is charged more than necessary. Furthermore, it is very difficult for the office itself to judge the maintenance cycle. In the present invention, the purification device purifies the harmful substances discharged by the operation of the equipment in the facility. Since the data regarding the operation status of the purification device including the degradation information and the amount of harmful substances in the purification device at that time is transmitted to the management-side information processing device, for example, unlike a uniform maintenance cycle set by a maintenance company When it is determined that maintenance is necessary, that is, when it is truly necessary in the facility environment, it is possible to request the necessary degree of maintenance.

The environmental monitoring system of the present invention
A system for monitoring the amount of environmental degradation, which is the amount of generation, discharge or concentration of harmful substances such as substances and organisms that adversely affect the human body and the environment, both indoors and outdoors,
On-site information terminal device connected to the communication network;
A management-side information processing apparatus connected to the communication network and capable of communicating with the site-side terminal via the communication network;
A detection device that detects the amount of environmental degradation that is the amount of generation, discharge or concentration of the harmful substances at the monitoring site;
A purification device for purifying the harmful substances at the monitoring target site;
Transmitting means for transmitting data relating to the environmental degradation amount detected by the detection device and data relating to the operating status of the purification device from the field side information terminal device to the management information processing device through the communication network;
Receiving means for receiving data relating to the amount of environmental degradation transmitted in the management-side information processing device and data relating to the operating status of the purification device;
Output means for outputting the received data regarding the environmental degradation amount and the data regarding the operation status of the purification device;
Command transmission means for transmitting command data from the management-side information processing device to the site-side information terminal device through the communication network in order to operate the purification device or to change the operation status of the purification device;
Command receiving means for receiving the command data of the purification device transmitted in the field side information terminal device,
Output means for outputting the received command data of the purifier.

  According to the present invention, at the monitoring target site, the data related to the environmental deterioration amount detected by the detection device and the data related to the operating status of the purification device are transmitted from the site side information terminal to the management side information processing device. Based on the data, command data for operating the purification device or changing the operation status is transmitted / received to / from the site-side information terminal from the management-side information processing device, and the command data is output from the site-side information terminal. As a result, the purification device can be effectively operated with respect to the environmental degradation amount (contamination level) at the monitoring target site, and the optimum processing amount in the purification device can be maintained. As a result, it is possible to grasp the health risks of human bodies such as workers and the risks given to the global environment, and it is possible to increase customer satisfaction at business establishments.

  Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a diagram conceptually illustrating an example of the overall configuration of the present invention. The environmental monitoring system of the present invention is provided so as to connect, for example, a factory or business office and a remote management center, and generates harmful substances such as volatile organic compounds (VOC) generated and discharged by the operation of equipment. This is a system for monitoring the amount of environmental deterioration such as quantity, emission amount or concentration in real time by a remote management center. In the environmental monitoring system of the present invention, an on-site information terminal device 2 (hereinafter also referred to as an on-site terminal) installed in a factory or business office using the system is connected to a communication network 1 such as the Internet. A management-side information processing device 3 (hereinafter also referred to as a management server) of a management center that manages and operates the system is connected to the communication network 1. In addition, on the site side (factory, business office, etc.) where the site terminal 2 is installed, detection is made to detect the environmental deterioration amount that is connected to the site terminal 2 and is the amount of generation, discharge or concentration of harmful substances at the target site. The apparatus 4 and the purification apparatus 5 which purifies and reduces the environmental degradation amount are provided.

  As a factory or business establishment where the on-site terminal 2 of this environmental monitoring system is installed, as shown in FIG. 2, for example, (1) a paint-related facility (shown by V) is discharged. Spraying facilities and drying facilities used for painting), (2) adhesion-related facilities (copper-clad laminates for printed circuits, adhesive tapes and sheets, drying facilities used for bonding related to the manufacture of peeling or packaging materials), (3) Printing facilities (drying facilities used for web offset printing and drying facilities used for gravure printing), (4) Chemical product manufacturing facilities (drying facilities used for chemical products that use VOC as a solvent) ), (5) Industrial cleaning-related facilities, (6) Storage-related facilities (gasoline, crude oil, naphtha and other VOC storage tanks with a vapor pressure exceeding 20 kilopascals at a temperature of 37.8 degrees) It is.

  FIG. 3 shows an example of the peripheral configuration in the field terminal 2. The on-site terminal 2 is installed, for example, in a factory of a painting-related facility (see FIG. 2) or a business establishment having a painting booth P such as a spray painting facility or a drying facility used for painting.

  For example, a semiconductor sensor is used as the detection device 4, and it is possible to detect an environmental deterioration amount such as a discharge amount or discharge concentration of the volatile organic compound V that is a gaseous chemical substance. The installation location of the detection device 4 is the first detection device 4a near the discharge port 2a (see FIG. 1) and the second detection device 4b installed near the generation source such as the painting booth P (see FIG. 1). Prepare. When installed on the outlet passage from the indoor to the outdoor like the first detection device 4a, the air is discharged from the outlet 2a to the outside based on the amount of air discharged by an exhaust fan or a blower (not shown). The total amount of volatile organic compound V can be detected. In addition, when installed indoors (side the generation source) like the second detection device 4b, the environmental deterioration amount of the volatile organic compound V in the indoors is indicated, which may affect the health effects of people indoors. The degree of risk can be grasped. In addition, the installation position of the detection apparatus 4 is not limited to these, You may install in an operator's work position etc.

  As the purification device 5, for example, an adsorption-type purification device using granular activated carbon, honeycomb-like activated carbon, or the like is used. The discharged volatile organic compound V is adsorbed on the activated carbon, and the volatile organic compound V is purified or removed. can do. In addition to the adsorption system, there are various types of purification systems such as a combustion system, a catalyst system, and an absorption system, and a purification device suitable for the use environment can be selected and used. In addition, the amount of purification treatment of the purification device 5 is the difference between the detection data of the second detection device 4b near the generation source of the volatile organic compound V and the detection data of the first detection device 4a at the outlet 2a (see FIG. 1). The purification processing amount can be calculated from the difference.

  Next, the field terminal 2 is configured as a computer, connected to a communication network 1 such as the Internet via a communication device 20 (transmitting means, command receiving means) such as a modem and a router, and an input / output I / O interface ( In the drawing, I / O is displayed) 25, a CPU 21 that is the core of the control means via the bus line 26, a RAM 22 that temporarily stores work memory, a ROM 23 that stores various programs, and a high-capacity storage device A hard disk drive 24 (HDD) is connected. Further, other storage devices (CD-ROM drive, DVD drive, etc.) can be connected as a storage medium. Further, an input device 27 such as a keyboard and a mouse, a display device 28 as a display output means such as a monitor, a printing device 29 as a print output means such as a printer, a detection device 4 and a purification device 5 are provided in the I / O interface 25. It is connected.

  In addition, the site terminal 2 collects detection data (data relating to the amount of environmental degradation) of the current generation amount, emission amount, or concentration of the volatile organic compound V at the (monitoring target site) such as the painting booth P by the detection device 4. At the same time, the detection data is transmitted to the management server 3 via the communication network 1. Further, the operation status data of the current purification device 6 in the painting booth P by the purification device 6 is collected and the operation status data is transmitted to the management server 3 via the communication network 1. Further, the purification device command data transmitted from the management server 3 described later is output by a display device or a printing device.

  FIG. 4 shows an example of the configuration of the management server 3. As shown in FIG. 4, the management server 3 is configured as a computer, and is connected to a communication network 1 such as the Internet via a communication device 40 (reception means, command transmission means) such as a modem and a router. / O interface (indicated as I / O in the figure) 35, a CPU 31 that is the core of the control means via a bus line 36, a RAM 32 that temporarily stores work memory, a ROM 33 that stores various programs, and a high capacity A hard disk drive 34 (HDD) as a storage device is connected. Further, other storage devices (CD-ROM drive, DVD drive, etc.) can be connected as a storage medium. Further, an input device 37 such as a keyboard and a mouse, a display device 38 as a display output unit such as a monitor, a printing device 39 as a print output unit such as a printer, and the like are connected to the I / O interface 35.

  As shown in FIG. 4, the hard disk 24 as a storage device includes a monitoring program 34a for realizing the functions of the environment monitoring system on the computer, and an operating system program 34b (OS for forming these operating environments on the computer. ) And a database 34c (for example, a business establishment information database) used for various processes for the environmental monitoring system. The ROM 32 stores various basic programs for computer hardware control. Further, the RAM 33 has a storage device and a work area for each program stored in the ROM 32.

  Next, the process flow of the environmental monitoring system as described above will be described. FIG. 5 is a flowchart showing an example of the flow of each process in the site-side information terminal 2 and the management-side information processing device (server) 3 in parallel with the exchange of data between the two. First, in the field terminal 2, the detection device 4 detects the amount of VOC discharged and the concentration of the discharged VOC by operating the equipment in the factory (S 1), and the detected environmental deterioration amount data is used as the communication device 20 of the field terminal 2. It is transmitted from the (transmission means) to the management server 3 via the communication network 1 (S2). Since the detected environmental deterioration amount data only needs to be transmitted from the on-site terminal 2 to the management server 3, the worker in the factory periodically can replace the sensor manually and visually like a detector tube measurement at a predetermined frequency. The volatile organic compound V is detected (S1), and the operator inputs the data on the field terminal 2 side with an input device 27 such as a keyboard or a mouse, and the input information is sent to the management server 3 via the communication network 1. (S2).

  In the management server 3, this is received by the communication device 40 (reception means) (T1: YES) and displayed on the monitor of the display device 38 or printed on the printer of the printing device 39 (T2). At this time, the received environmental degradation amount data may be stored in the database 34c of the hard disk drive 34 (for example, as an environmental degradation amount database). The site terminal 2 detects the operation status of the purification device 5 (S3), and the detected purification device operation status data is transmitted to the management server 3 via the site terminal 2 and the communication network 1 (S4). The management server 3 receives this (T4: YES) and displays it on the monitor of the display device 38 or prints it out with the printer of the printer 39 (T4). At this time, the operating status of the purifying device 5 is, for example, the operating status of the purifying device 5 by detecting the change in the weight of the VOC purifying unit increased by the adsorption or absorption of VOC with a sensor. It can be detected as data. Moreover, the deterioration state (life) of the purification apparatus 5 can be grasped by comparing with the limit adsorption amount and the limit absorption amount of the purification apparatus 5. Furthermore, a sensor or the like (for example, the detection device 4a) may be installed at the exhaust port 2a (see FIG. 1) in the purification device 5 to grasp the degree of deterioration from the environmental deterioration amount (contamination level) in the air after the purification treatment. In the absorption-type purification device 5 using an absorbing solution, it is possible to grasp the degree of deterioration by a chemical reaction such as the absorbance of the absorbing solution, a change in pH, or a color change caused by a chemical.

  Subsequently, the management server 3 stores, from the database 34c, for example, the location and scale (including facility scale) of each business site where the site terminal 2 is installed under the contract of this system, the emission standards, and the like. A VOC emission reference value 341c (see FIG. 4) determined by the information database is read (T5). At T6, based on the read VOC emission reference value, if the environmental deterioration amount data received earlier is not less than or equal to the VOC emission reference value (if it does not conform to the emission standard), the purification device operation received earlier Based on the situation data, purification device change command data is transmitted (T7, command transmission means). On-site terminal 2 receives this (S5: YES, command receiving means), and displays it on the monitor of display device 38 or prints it out with the printer of printer 39 (S6). As a result, the command data information is output, so that on-site workers can set the operation status of the purification device to the optimum state based on the information, or maintenance can be performed at the optimum time. It becomes. Since the purification device 5 is connected to the site terminal 2, the change command data is stored in the storage device (hard disk drive 24, etc.) of the site terminal 2, and the purification device control program is stored in the ROM by the CPU 21. The program is started on the work area of the RAM 22 and the power supply of the purification device 5 is controlled via the I / O interface 25, so that the purification device 5 is operated directly based on the change command data. If not, the system may be operated, and if it is operating, the operating status may be changed (S6 ′). If the management server 3 determines that the VOC emission standard (conforms to the emission standard) is met (below) (T6: YES), the environmental degradation amount data is received from the on-site terminal 2. Wait to wait.

  According to this system, it is always checked whether it meets emission standards. Here, if the measured value does not conform to the emission standard, VOC suppression measures will be taken, and it will be confirmed again whether or not it conforms to the VOC emission standard. If the VOC emission standard is met, monitoring is continued, and if it is found that the VOC emission standard value is not met, additional processing and maintenance are applied to the VOC control measures. Thereby, it is always possible to meet the emission standard.

  The effect of operating this system will be described with reference to FIG. This is an example of VOC emissions emitted from a VOC emission business over a certain period. For example, the VOC concentration is measured by the detection device 4 at the exhaust port 2a (see FIG. 1) of a business establishment or the like, and at the same time, the operating status of the purification device 6 can be grasped. As shown in FIG. 6 (a), since the period AB is below the VOC emission regulation value, the VOC emission amount is small at this time and there is no need for the emission correcting measure by the purification device 6. Next, after point B, since the VOC emission amount exceeds the regulation value, it is considered that the VOC emission amount (environmental deterioration amount) is large, and an emission correction measure is required. Here, it is assumed that the VOC purification device 6 is installed and operated at the point C. Due to the effect of the purification device, the VOC emission amount gradually decreases and becomes less than the regulation value.

  Here, by operating this system, it is possible to operate the exhaust VOC until it reaches an appropriate value equal to or less than the regulation value (in this case, the apparatus is operated up to point D). When the environment monitoring system according to the present invention is not operated, the excessive purification operation is continued more than necessary even after the point D, and there is a possibility that energy consumption such as electric power increases unnecessarily. Further, since the VOC purification amount indicated by the dotted line can be grasped, it becomes possible to construct a charging system according to the purification amount.

  FIG. 6B shows the VOC concentration exhausted after the purification process by the VOC purification device 6. The VOC concentration detected by the detection device 4 is maintained below the regulation value for a predetermined period. Thereafter, if the purification device 6 continues to operate, the purification device begins to deteriorate at the point E, and the VOC concentration after the treatment starts to increase. Furthermore, when the time elapses, the maintenance guideline is reached. That is, it becomes difficult to sufficiently purify the VOC discharged due to the deterioration of the purification device 6, which exceeds the regulation value. That is, since it is possible to recognize the discharge concentration over time, it is possible to grasp the deterioration state of the VOC purification device. As a result, the necessity of maintenance can be confirmed when the maintenance standard is reached (point F), maintenance can be performed at the optimal time, and timely maintenance compared to the conventional uniform maintenance cycle. (VOC concentration is used as an index here, but weight, absorbance, pH, etc. may be used as described above).

  Here, information such as the VOC level before operating the VOC purifying apparatus, the VOC level after operating the apparatus, the amount of processing air used for the purifying process, and the weight change and power consumption of the VOC purifying unit given as a specific example of the deterioration detection Based on this, the amount of processed VOC can be calculated. A billing system with high customer satisfaction is constructed by making these calculated values correspond to the charges for health / environment monitoring and risk reduction system services related to VOC emissions.

  Furthermore, by operating the purification device via the network, the operating conditions (air volume, combustion conditions, adsorbent, amount of absorbing liquid, absorbing liquid, without depending on the customer's judgment according to the level of pollution in the customer environment) Can be remotely controlled.

  In the present invention, the above examples mainly exemplify harmful substances with respect to volatile organic compounds (VOC), but the present invention is not limited to these, and examples of environmental monitoring systems include viruses. Various elements such as bacteria, pollen, cigarette smoke, dust, pests, bad odors, ultraviolet rays, temperature and humidity can be monitored, and various modifications are made within the scope of the present invention according to the purpose and application. be able to.

The figure which shows notionally an example of the whole structure of this invention. The figure which shows the example of the installation which installs the environmental monitoring system of this invention. The figure which shows notionally an example of the periphery structure in the spot terminal 2. FIG. The figure which shows notionally an example of a structure of the management side information processing apparatus 3. FIG. The flowchart which shows an example of the flow of each process in the site side information terminal (site terminal) 2 and the management side information processing apparatus (server) 3. FIG. The figure which shows notionally the effect of the environmental monitoring system of this invention. The figure which shows notionally an example of the method for the improvement of the conventional environmental load.

Explanation of symbols

1 Communication network 2 Site side information terminal (site terminal)
3 Management-side information processing device (server)
4 Detection device 5 Purification device P Painting booth V Volatile organic compounds (hazardous substances)

Claims (4)

A system for monitoring the amount of environmental degradation, which is the amount of generation, discharge or concentration of harmful substances such as substances and organisms that adversely affect the human body and the environment, both indoors and outdoors,
On-site information terminal device connected to the communication network;
A management-side information processing apparatus connected to the communication network and capable of communicating with the site-side terminal via the communication network;
A detection device for detecting the amount of environmental degradation, which is the amount of generation, discharge or concentration of the harmful substances at the monitoring target site;
A purification device for purifying the harmful substances at the monitoring target site;
Transmitting means for transmitting data relating to the environmental degradation amount detected by the detection device and data relating to the operating status of the purification device from the field side information terminal device to the management information processing device through the communication network;
Receiving means for receiving data relating to the amount of environmental degradation transmitted in the management-side information processing device and data relating to the operating status of the purification device;
Output means for outputting the received data regarding the environmental degradation amount and the data regarding the operation status of the purification device;
Environmental monitoring system characterized by including.   The data relating to the operational status of the purification device includes data relating to the degradation of the purification device, and the data relating to the degradation is transmitted from the field side information terminal device to the management side information processing device through the communication network, and the management side information The environment monitoring system according to claim 1, which is received and output by a processing device.   The data relating to the operation status of the purification device includes data relating to the amount of harmful substances treated by the purification device, and the data relating to the amount of treatment of harmful substances is transmitted from the field side information terminal device to the management side through the communication network. The environment monitoring system according to claim 1, wherein the environment monitoring system is transmitted to the information processing apparatus, and received and output by the management information processing apparatus. A system for monitoring the amount of environmental degradation, which is the amount of generation, discharge or concentration of harmful substances such as substances and organisms that adversely affect the human body and the environment, both indoors and outdoors,
On-site information terminal device connected to the communication network;
A management-side information processing apparatus connected to the communication network and capable of communicating with the site-side terminal via the communication network;
A detection device that detects the amount of environmental degradation that is the amount of generation, discharge or concentration of the harmful substances at the monitoring site;
A purification device for purifying the harmful substances at the monitoring target site;
Transmitting means for transmitting data relating to the environmental degradation amount detected by the detection device and data relating to the operating status of the purification device from the field side information terminal device to the management information processing device through the communication network;
Receiving means for receiving data relating to the amount of environmental degradation transmitted in the management-side information processing device and data relating to the operating status of the purification device;
Output means for outputting the received data regarding the environmental degradation amount and the data regarding the operation status of the purification device;
Command transmission means for transmitting command data from the management-side information processing device to the site-side information terminal device through the communication network in order to operate the purification device or to change the operation status of the purification device;
Command receiving means for receiving the command data of the purification device transmitted in the field side information terminal device,
Output means for outputting the received command data of the purification device;
Environmental monitoring system characterized by including.

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