KR20020029730A - System for monitoring and controlling environment facilities remotely - Google Patents

Abstract

PURPOSE: A monitoring and remote control system for environment equipment is provided to reduce management cost and management human resource and control the equipment when failure occurs. CONSTITUTION: The system consists of sensor parts(110), which has many sensors to be used to remove pollutants, Programmable Logic Controllers(200), which controls the devices according to the program routine, local operation group(300), which controls the environment equipments(100) and a management center(400), which transmits the control data to the local operation group. The relay gateway is used to send the alarm signal to the main manager when the management center gets the alarm message. The main manager can monitor and control all of the environment equipment in a certain area. The local operation group consists of an input part, a display part, data memory, program memory, an interface part, a network connection part, PLC operation part and a microprocessor. The management center consists of an input part, a display part(420), data memory, program memory, an interface part, a network connection part and control part.

Description

System for monitoring and controlling environment facilities remotely}

The present invention relates to an environmental facility management system. In particular, by remotely managing a large number of environmental facilities installed in various plants, such as semiconductor plants and chemical plants, monitoring and remote control of environmental facilities, which can greatly reduce the manpower and management costs. It's about the system.

In addition, the present invention relates to a monitoring and remote control system of the environmental facilities to manage a plurality of environmental facilities at a remote location and to notify the mobile terminal of the administrator when the abnormal operation of the environmental facilities.

Korea's environmental technology has been growing rapidly for a short period of 30 years since the environmental conservation law was implemented in the late 1970s. In addition, environmental facilities such as chemical plants, semiconductor plants, slaughterhouses, and other slaughterhouses are installed and operated to treat wastewater, waste, and soot generated from the plant. Management of environmental facilities is becoming more difficult.

Hereinafter, the problems of the management operation of the environmental facilities will be described through examples of the environmental facilities.

For example, in the water treatment field, about 40,000 wastewater treatment plants are currently installed and operated in Korea, and since the wastewater purified from environmental facilities is so diverse in nature and the amount of generation is not constant, the treatment water quality must meet the environmental standards. Since the facilities are not easy to operate, the reality is that the field managers are resident in the workplace using automated environmental facilities.

That is, Figure 1 shows the configuration of a general wastewater treatment facility, reference numeral 1 in Figure 1 is a catchment and screen tank for screening and removing medium and large contaminants contained in the wastewater influent, 2 is the collection and screen tank (1 It is a flow control tank that alleviates load fluctuations and efficiently stores the amount of wastewater flowing in when excessive raw water is generated for effective treatment of wastewater that has passed through).

In addition, in FIG. 1, reference numeral 3 is an oil / water separator for removing oil components of the wastewater flowing out of the flow adjusting tank 2, and 4 is an oil for storing oil separated and discharged from the oil / water separator 3. A storage tank, 5 is a pressurized floatation tank for removing residual oil components and foreign substances in the treated water, and 6 is a pressurized water tank that stores a predetermined amount of pressurized water for pressurized injury.

In addition, reference numeral 7 is a sludge storage tank for concentration treatment of the sludge separated from the pressure flotation tank 5, 8 is a dehydration tank for dewatering the concentrated sludge, and 9 is through the pressure flotation tank 5. A pH adjusting tank for an effective coagulation reaction of the treated water from which the oil component and foreign substances have been removed, and 10 is a coagulation / coagulation tank for injecting and mixing and stirring the coagulant into the pH adjusted treated water.

In addition, reference numeral 11 denotes a precipitation tank for precipitating the effluent of the flocculation / coagulation tank 10 and transferring the precipitated sludge to the sludge storage tank 7. PH neutralization tank for 13, 13 is an activated carbon adsorption tank for adsorbing and removing untreated organic substances, odors, etc. from the effluent of the pH neutralization tank (12).

In addition, reference numeral 14 is a backwash tank for storing a predetermined amount of treated water for backwashing the activated carbon adsorption tank 13, and 15 is a effluent for measuring the water quality and discharge of the treated water through the activated carbon adsorption tank 13 fasten.

That is, the above configuration shows an example of a wastewater treatment facility among general environmental facilities, and an environmental facility for waste treatment or an environmental facility for soot or air purification may also be configured in a complex configuration as described above. do.

In addition, such an environmental facility has a difficulty in that a professional manager resides in the environmental facility because the treatment operation of the facility is different according to the characteristics and the amount of the pollutant to be treated and the process configuration is complicated as described above.

Therefore, the cost burden is not small, and there is a problem that the arrangement of professional managers is difficult when the environmental equipment is located in the outskirts of the province.

Therefore, a professional manager can remotely manage a large number of environmental facilities 24 hours at a remote location, and when a problem occurs, a management system for monitoring / controlling the operation of the corresponding environmental equipment is required.

Accordingly, the present invention has been created to solve the above problems, by monitoring and controlling a number of environmental facilities installed in the plant from a remote location, the monitoring and remote control of environmental facilities that can significantly reduce the manpower and management costs The purpose is to provide a system.

In addition, the present invention provides a monitoring and remote control system of the environmental facilities to manage a plurality of environmental facilities at a remote location, to notify the administrator of the mobile terminal when the abnormal operation of the environmental facilities and to immediately recover them. Has a different purpose.

1 is a view showing an example of a configuration of a general wastewater treatment facility.

Figure 2 is a block diagram showing the configuration of the monitoring and remote control system of the environmental equipment according to an embodiment of the present invention.

Figure 3 is a block diagram showing the internal configuration of the regional operation panel 300 and the management center 400 shown in FIG.

Figure 4 is a block diagram showing the configuration of the monitoring and remote control system of the environmental equipment according to another embodiment of the present invention.

Figure 5 is a block diagram showing the internal configuration of the regional operation panel 300 and the management center 600 shown in FIG.

*** Explanation of symbols for the main parts of the drawing ***

100: environmental equipment, 110: sensor unit,

200: drive control unit (PLC), 300: regional operation group,

400, 600: management center, 500: administrative office computer,

330, 430, 610: data memory, 340: program memory,

380: microprocessor, 440, 620: program storage,

490, 630: control unit.

The monitoring and remote control system of the environmental equipment according to the present invention for achieving the above object is a management system for monitoring / controlling at least one environmental equipment installed in the plant equipment of the workplace, when installed in the environmental equipment to handle pollutants A sensor unit comprising a plurality of sensors to be used, a drive control unit connected to the environmental facility to control the operation of each device provided in the environmental facility according to a plurality of measurement values measured through the sensor unit and a predetermined program routine; And a local operation panel for monitoring / controlling the operation of the environmental facility through the drive control unit, and at least one local operation panel connected to the Internet to monitor an operation state of the environmental facility, and to control the operation of the environmental facility. And a management center for transmitting data to the regional operation group. Shall be.

In addition, the present invention further comprises a gateway for relaying protocol conversion between the Internet and the wireless network of the mobile terminal, the management center is a predetermined alarm message is transmitted from the local operation panel according to the operation of the environmental equipment; It is characterized in that configured to notify the alarm message to the mobile terminal of the site / central manager through the gateway.

Therefore, according to the above configuration, a plurality of environmental facilities can be monitored / controlled by a remote administrator, and the abnormal operation of the environmental facilities can be notified to the administrator's mobile terminal.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention.

And, Figure 2 shows the configuration of the monitoring and remote control system of the environmental equipment according to an embodiment of the present invention, it shows an example of applying the present invention to the water treatment field.

That is, in FIG. 2, reference numeral 100 (1001 to 100n) is an environmental facility for purifying wastewater generated by being installed in a plant facility such as a chemical plant, which is an environmental facility 100 such as a chemical plant, a semiconductor factory, and a slaughterhouse. Although there are some differences depending on the type of plant, it will have a configuration similar to that of the environmental facilities shown in FIG.

In addition, reference numerals 110 (1101 to 110n) in FIG. 2 indicate concentrations of hydrogen ion (pH), dissolved oxygen (DO), and biochemical concentration (COD) of wastewater for each process. The sensor unit is provided with a plurality of sensors used in the wastewater treatment, such as a quantity measuring sensor for measuring the temperature, a temperature sensor for detecting the temperature of the treated water.

In addition, reference numeral 200 (2001 to 200n) is a drive control unit (PLC: Programmable Logic Controller) for controlling the operation of various devices installed in each process of the environmental facility 100, which is measured through the sensor unit 110. According to the measured value and a predetermined program routine, drive control of a drive motor, a valve, etc. used in a pump or an agitator provided in the environmental facility 100 is performed.

That is, as shown in Figure 1, the waste water is subjected to various processes such as flow rate adjustment, pressurized flotation, precipitation process for the purification process, the transfer control of the treated water in each process, the control of the amount of feed water and chemical treatment for water treatment and Precise operation of a driving motor, a valve, etc. installed in each process of the environmental facility 100 is required for compounding, etc., which is performed through the driving control unit 200.

In addition, in FIG. 1, reference numerals 300 (3001 to 300n) are regional operating panels for monitoring / controlling the operation of the environmental facility 100 through the driving control unit 200. It is connected to the control unit 200 through a communication line such as RS-232C, RS422, the site manager in the local operation panel 300 is to input / modify the control data related to the operation of the environmental facility (100).

In this case, the drive control unit 200 changes the operation data of the drive motor and valves installed in each process of the environmental facility 100 based on the control data input / modified from the regional operation panel 300.

In addition, the regional operation panel 300 is connected to the communication center 400 to be described later and the Internet 21, the central manager in the management center 400 is monitored / controlled by each regional operation panel 300 When the control data of the environmental facility 100 is input / modified, it is configured to change the operation data in the driving control unit 200 by receiving it.

In addition, the regional operation group 300 periodically reports the operation status of each of the environmental facilities 100 to the management center 400 to be described later, and immediately manages the abnormal operation of the environmental facilities 100. In addition to the notification to the center 400 is configured to automatically recover the abnormal state.

In addition, in FIG. 2, reference numeral 400 is a management center for monitoring / controlling the operation of each environmental facility 100, which is connected through a plurality of regional operating groups 300 and the Internet 21, which is a respective environmental facility ( Monitoring the operation state of the 100, and input / modify the control data related to the operation of the environmental facility (100).

On the other hand, the management center 400 is composed of computer devices based on Windows 95, 98, 2000, ME, NT as the operating system, and in the case of medium and large-scale systems to build a network system based on Windows NT, UNIX, etc. It is also possible. Accordingly, the management center 400 may be installed in a house of a site manager and / or a central manager as well as an office according to a system size, and the management center 400 in a house of an office and a site manager and / or a central manager. It is also desirable to install and operate at the same time.

In addition, the reference numeral 500 is an administrative office computer for monitoring the operating status of each environmental facility 100 is connected to the management center 400 and / or regional operating group 300 and the Internet 21, the management The center 500 and / or the regional operation group 300 transmits the operation state information of the environmental facility 100 to the administrative office computer 500 at predetermined intervals.

Hereinafter, the regional operation panel 300 and the management center 400 will be described in more detail with reference to FIG. 3.

That is, Figure 3 is a block diagram showing the internal configuration of the regional operating panel 300 and the management center 400 according to an embodiment of the present invention, reference numeral 310 in Figure 3 is connected to the environmental facility 100 Input unit having a plurality of function keys (not shown) for controlling the operation of the drive control unit 200, 320 is a display unit for displaying the operation status for each process of the environmental facility 100, 330 is A data memory storing various measured values transmitted from the sensor unit 110 of FIG. 2 and predetermined operation state information indicating operation states of processes of the environmental facility 100 according to time slots, wherein the operation state information is stored in the corresponding environmental facility 100. ) Consists of monitoring the operation time of each process facility such as flow adjusting tank, pressurized flotation tank, and sedimentation tank, driving information of driving motor, valve, etc. installed in each process facility, and monitoring power consumption. . In addition, the data memory 330 stores the IP information of the management center 400 for the communication connection through the Internet (21).

In FIG. 3, reference numeral 340 monitors / controls the operation of the driving control unit 200 in connection with the operation of the environmental facility 100, and communicates with the management center 400 to operate the environmental facility 100. It is a program memory having an operation program for periodically reporting status.

In addition, the program memory 340 has a facility-side remote management program configured to remotely monitor / control the environmental facility 100 by the central manager of the management center 400, which is the management center 400 It is operated in conjunction with the remote management program on the administrator side provided in.

At this time, the facility remote management program changes / modifies the operation program of the drive control unit 200 connected to the local operation panel 300 in conjunction with the remote management program of the manager side, the abnormal operation of the environmental facility 100 If detected, it is configured to notify the management center 400 and automatically recover the abnormal state.

In addition, reference numeral 350 denotes an interface unit supporting a plurality of communication protocols required for data communication through the management center 400 and the Internet 21, which performs packet conversion of data transmitted and received through the Internet 21. The data transmitted to the management center 400 is converted into an IP packet, which is a transmission packet of the Internet 21, and the IP packet transmitted from the management center 400 can be read by the regional operation panel 300. Will be converted to.

In addition, reference numeral 360 is a network connection unit connected to the interface unit 350 to perform data transmission and reception through the management center 400 and the Internet 21. In the case of a corporate network, the Ethernet equipment and the Internet A router or the like for connecting with 21 is used, and it is also possible to use a cable modem for high-speed Internet access or a modem device for general PPP connection.

In FIG. 3, reference numeral 370 denotes a PLC driver including an interface card for controlling the operation of the driving controller 200 under the control of a microprocessor 380, which will be described later. According to the management center 400 to periodically report the operating state of the environmental equipment 100, and receives the control data related to the operation of the environmental equipment 100 from the management center 400 of the drive control unit 200 A microprocessor that executes motion control.

In addition, the microprocessor 380 from the management center 400 when the central manager of the management center 400 wants to change / modify the operation program of the drive control unit 200 connected to the local operating panel 300. The drive control unit receives and updates the operation program of the drive control unit 200 and notifies the management center 400 when an abnormal operation of the corresponding environmental facility 100 is detected and automatically recovers the abnormal state. Operation control of 200 is performed.

In FIG. 3, reference numeral 410 denotes a key input unit provided with a plurality of function keys for the central manager to communicate with the regional operation panel 300 to monitor / control the corresponding environmental facility 100. It is a display unit for displaying the operating state of the environmental equipment 100 is operated by the operating panel 300, 430 is classified and stored the operating state information of the environmental equipment 100 transmitted from the local operating panel 300 It is a data memory for classifying and storing the IP information required for communication connection with the regional operating panel 300 and the update operation program of each driving control unit 200 connected to the regional operating panel 300.

In addition, reference numeral 440 monitors the operation of each environmental facility 100 operated by a plurality of regional operation panel 300, and monitors / controls the operation of each environmental facility 100 at a remote location and operates each area. It is a program storage unit for storing the manager-side remote management program for changing / modifying the operation program of the drive control unit 200 connected to the van 300, 450 is a packet that supports the communication protocol required when connecting to the Internet (21) An interface unit for performing the conversion, and 460 is a network connection unit for performing data transmission and reception through the local operating panel 300 and the Internet (21).

In addition, reference numeral 470 is a driving unit for operating the alarm 480 to be described later, 480 is an alarm for notifying the central manager when abnormal operation of the environmental facility 100, 490 is the operation of the program storage unit 440 On the basis of the program receives the operation status information of the environmental equipment 100 from each regional operating panel 300, and displays and controls on the display unit 420, and associated with the operation of each environmental equipment 100 according to the key input of the central administrator The control unit transmits and controls the control data to the corresponding regional operating panel 300 and updates the operation program of the driving control unit 200 connected to each regional operating panel 300.

In addition, the controller 490 operates the driving unit 470 to operate the alarm 480 when a predetermined alarm message is transmitted from the local operation panel 300 during an abnormal operation of the environmental facility 100.

Next, the operation of the present invention having the above configuration will be described.

Driving motors and valves for each process of the environmental equipment 100 provided in the plant equipment such as a chemical plant are operated and controlled by the drive control unit 200 connected thereto, and the environmental equipment 100 is purified for influent wastewater. Will run.

That is, the sensor unit 110 of FIG. 2 measures dissolved oxygen amount, chemical concentration, moving amount, temperature, and the like of the waste water treated by each process, and transmits the measured value to the drive control unit 200, and the drive control unit 200. ) Performs the rotation speed of the drive motor, the opening and closing operation of the valve and the like provided in the environmental facility 100 according to a predetermined program routine (routine).

At this time, the regional operation panel 300 is the operation status of each of the environmental equipment 100, such as flow rate adjustment, pressurization, sedimentation process, driving information, drive motor, valve, etc., power usage, chemical usage of the environmental equipment 100 Investigate the time zone and the like and store it in the data memory 330 as operation state information and periodically transmit the collected operation state information to the management center 400.

On the other hand, the control unit 490 in the management center 400 stores the operation state information transmitted from each of the regional operating panel 300 in the data memory 430, and displays the control on the display unit 420 in real time.

Therefore, the central manager in the management center 400 can check in real time whether the normal wastewater treatment is performed by checking the operating state of each environmental facility (100). In this case, the central manager inputs / modifies control data related to the operation of the environmental facility 100 through the key input unit 410 when it is shown that the specific environmental facility 100 does not satisfy the legal processing standard value.

Thereafter, the input / modified control data is transmitted to the regional operation panel 300 managing the environmental facility 100 through the Internet 21, and the microprocessor 380 in the regional operation panel 300 is a PLC driver. By applying the input / modified control data through the drive control unit 200 to the operation control unit 200 to change the operation data, the environmental facility 100 is operated to conform to the legal processing standard value.

On the other hand, the regional operating group 300 periodically monitors the operation status of the environmental facility 100, and if an abnormal condition occurs in the environmental facility 100 will immediately notify the management center 400, The microprocessor 380 in the local operation panel 300 generates a predetermined alarm message for notifying when an operation abnormality is detected and transmits the generated alarm message to the management center 400, and executes and controls the recovery operation for the abnormal state. At this time, the controller 490 in the management center 400 operates the alarm 480 through the driver 470 when the transmitted information is determined to be an alarm message.

At this time, the control unit 490 checks the IP information of the local operation panel 300 from the packet information including the alarm message to determine where the environmental equipment 100 has a problem, and the The operation state information is read from the data memory 430 and displayed on the display unit 420. Therefore, the central manager in the management center 400 can immediately act on the abnormal condition.

In addition, when the central manager in the management center 400 performs a key operation for changing the operation program of the drive control unit 200 connected to the corresponding regional operating panel 300, the control unit 490 in the management center 400. Reads the operation program from the data memory 430 and transmits the operation program to the local operation panel 300, and the microprocessor 380 in the local operation panel 300 executes the operation program of the driving controller 200 based on this. Will be updated.

On the other hand, environmental officers are periodically connected to the management center 500 and / or regional operating group 300 and the Internet 21 through the administrative office computer 500 shown in Figure 2 and the environmental facilities in the jurisdiction By receiving the operation state information of (100) it is possible to determine whether the environmental facility 100 in the jurisdiction is operating in accordance with the legal standard value.

In this case, the administrative office computer 500 is configured to include a remote management program on the administrator side with the operation state information receiving function.

Therefore, according to the above embodiment, it is possible to significantly reduce the manpower and management costs by managing a large number of environmental facilities installed in each workplace at a remote location.

And, Figure 4 shows the configuration of a remote management system of environmental equipment according to another embodiment of the present invention, the same reference numerals for the same configuration as the configuration shown in Figure 2 in Figure 4 and the detailed description thereof will be omitted. Shall be.

That is, reference numeral 23 in FIG. 4 is connected between the management center 600 to be described later and the mobile communication operator's switch (MSC) (not shown) to transmit TCP / IP, which is the standard transmission protocol of the Internet, and wireless Internet transmission of the mobile terminal. As a gateway for relaying protocol conversion between WAP (Wireless Application Protocol) or ME (Mobile Explorer) as a protocol, data transmission and reception between the Internet 21 and the wireless network 22 is mediated. In addition, reference numeral 24 denotes a mobile terminal used by the site / central manager of the regional operation panel 300 and / or the management center 600 described later.

In addition, the reference numeral 600 in Figure 4 is connected to a number of local operating panel 300 and the Internet 21 to monitor / control the operation of the environmental facility 100, and also an abnormal condition occurs in the environmental facility 100 If so, it is a management center configured to notify the mobile terminal 24 of the site / central manager.

And, Figure 5 is a block diagram showing the internal configuration of the regional operating panel 300 and the management center 600 shown in Figure 4, the same configuration as the configuration shown in Figure 3 with the same reference numerals and detailed The description will be omitted.

That is, in FIG. 5, reference numeral 610 stores and stores the operation state information of the environmental facility 100 transmitted from the regional operation panel 300, and the IP information and each required when communicating with the regional operation panel 300. Update operation program of the drive control unit 200, and the phone number of the mobile terminal 24 used by the administrator of the regional operating group and / or management center 600 is a data memory that is stored separately, 620 is a plurality of regional operations A driving control unit for monitoring the operation state of the environmental facility 100 operated by the panel 300, and monitoring / controlling the operation of each environmental facility 100 at a remote location, and connected to each regional operation panel 300 ( Program storage is provided with a remote management program for the manager side to change / modify the operation program of 200) and an operation program for notifying the mobile terminal 24 of the site / central manager when the operation of the environmental facility 100 is abnormal. part The.

In addition, in FIG. 5, reference numeral 630 receives the operation state information of the environmental facility 100 from each regional operation panel 300 based on the operation program of the program storage unit 620, and displays and controls the display unit 420 on the display unit 420. According to the key input of the central manager, control data related to the operation of each environmental facility 100 is transmitted to the corresponding regional operating group 300 and the operation of the driving control unit 200 connected to each local operating group 300. In addition to updating the program, if the alarm message according to the operation of the environmental facility 100 from the local operating group 300 is transmitted to the control unit for controlling to notify the mobile terminal 24 of the site / central manager.

That is, when a predetermined alarm message is transmitted from the local operation panel 300 when the environmental facility 100 is abnormal, the control unit 630 in the management center 600 is used by the field / central manager from the data memory 610. After reading the telephone number of the mobile terminal 24, the received alarm message is transmitted to the mobile terminal 24 of the field / central manager.

At this time, the transmitted alarm message is converted into an IP packet through the interface unit 450, which is transmitted to the gateway 23 through the Internet 21, and is converted into a WML (Wireless Markup Language) document supported by, for example, WAP. It is transmitted to the mobile terminal 24. In addition, the alarm message is transmitted to include the location information and operation state information of the environmental facility 100.

On the other hand, the alarm message transmission may be configured to be selectively turned on / off by the central administrator through the key input unit 410 it may be desirable to enable the field / central manager to receive the alarm message only during absence.

Therefore, according to the present invention having the above-described configuration, the central manager of the management center 600 can remotely monitor / control the operations of all the environmental facilities 100 within the jurisdiction, and the operation of the environmental facilities 100 is abnormal. This can be notified to the mobile terminal 24 of the site / central manager.

In addition, this invention is not limited to the above-mentioned embodiment, It can be variously modified and implemented within the range which does not deviate from the technical idea of this invention.

For example, in the above embodiment, when the operation of the environmental facility 100 is configured to transmit only an alarm message to the mobile terminal 24 of the field / central manager, the absent site / central manager is his mobile terminal ( It is also desirable to configure the control data related to the operation control of the environmental facility 100 to the management center 600, and the management center 600 to control the operation of the environmental facility 100 based on this. .

In addition, in the above embodiment, but the communication connection between the plurality of regional operating panel 300 and the management center (400, 600) is configured through the Internet 21, but it is constructed as a wireless communication network using RF (Radio Frequency) signal It is also possible.

In the case of the above-described embodiment, an example of the water treatment field has been described. However, the present invention may be configured to be applied to various environmental facilities such as waste treatment facilities or air pollution prevention facilities.

As described above, according to the present invention, a large number of environmental facilities installed at each business site are managed through a remote management center, thereby greatly reducing the management manpower and management costs, and the environmental facilities of the workplaces where environmental experts are difficult to reside. It can be easily managed remotely.

In addition, according to the present invention, a plurality of environmental facilities are monitored / controlled at a remote location, and when an abnormal operation of the environmental facilities is detected in the absence of the site / central manager, the alarm message is notified to the mobile terminal of the site / central manager by It will be possible to respond quickly.

In addition, according to the present invention, it is possible to prevent unauthorized discharge of the waste water by the person in charge of the administrative office monitors the operating state of the environmental equipment in the jurisdiction.

Claims (8)

In the management system for monitoring / controlling at least one environmental facility installed in the plant facility of the workplace, A sensor unit which is installed in the environmental facility and composed of a plurality of sensors used when treating pollutants; A driving control unit connected to the environmental facility and controlling the operation of each device provided in the environmental facility according to a plurality of measured values measured through the sensor unit and a predetermined program routine; Local operating group for monitoring / controlling the operation of the environmental equipment through the drive control unit, An environment comprising a management center connected to at least one regional operating group and the Internet to monitor the operating status of the environmental facility and transmitting predetermined control data related to the operation of the environmental facility to the regional operating group. Facility monitoring and remote control system. The method of claim 1, And the drive control unit is configured to change predetermined operation data of a device installed in each process of the environmental facility based on control data input / modified through the local operation panel. The method of claim 1, The regional operation group is configured to periodically transmit operation status information of each process of the environmental facility to the management center, and immediately transmits a predetermined alarm message to the management center when an abnormal operation of the environmental facility is detected. Environmental monitoring and remote control system. The method of claim 1, The local operation panel includes an input unit 310 having a plurality of function keys for controlling the operation of the drive control unit, Display unit 320 for displaying the operation status for each process of the environmental equipment, A data memory 330 in which the measured values transmitted from the sensor unit and the operation state of each process of the corresponding environmental facility are displayed for each time period and the IP information of the management center is stored; A program memory 340 having an operation program for monitoring / controlling the operation of the environmental facility and communicating with the management center and periodically reporting the operation status of the environmental facility; An interface unit 350 supporting a plurality of communication protocols required for data communication through the management center and the Internet, and executing packet conversion; A network connection unit 360 connected to the interface unit 350 to perform data transmission and reception through the management center and the Internet; PLC driver 370 that provides an interface for operation control of the drive control unit, According to an operation program of the program memory 340, the operation center periodically reports the operation status of the environmental equipment, receives control data related to the operation of the environmental equipment from the management center, and executes operation control of the driving controller. Monitoring and remote control system of the environmental equipment, characterized in that configured to include a microprocessor. The method according to claim 1 or 4, The management center is a key input unit 410 is provided with a plurality of function keys for the central manager to monitor and control the environmental equipment by connecting to the local operating panel, A display unit 420 for displaying an operation state of environmental facilities operated by the regional operation group; Data memory 430 for storing and storing the operation status information of the environmental equipment transmitted from the local operating panel and the IP information required for communication connection with the local operating panel, A program storage unit 440 storing a remote management program of a manager for monitoring / controlling the operation of the environmental facility; Interface unit 450 to support the communication protocol required when connecting to the Internet and to perform packet conversion, Network connection unit 460 for performing data transmission and reception through the local operating group and the Internet, On the basis of the operation program of the program storage unit 440 receives the operation status information of the environmental equipment from the local operating panel to display control on the display unit 420, and the operation of the environmental equipment according to the key input of the central administrator And a control unit (490) for controlling the transmission of the relevant control data to the regional operating group. The method of claim 5, The management center further includes an alarm 480 for notifying the central manager of abnormal operation of the environmental facility and a driving unit 470 for driving it. The control unit 470 is configured to operate the alarm unit 480 through the driving unit 470 when a predetermined alarm message is transmitted from the local operating group according to an operation error of the corresponding environmental facility. Monitoring and remote control system. The method of claim 1, Further provided with a gateway for relaying protocol conversion between the Internet and the wireless network of the mobile terminal, The management center is configured to notify the alarm message to the mobile terminal of the site / central manager through the gateway when a predetermined alarm message according to the operation of the environmental equipment from the local operating group, the monitoring of the environmental equipment And remote control system. The method of claim 1, And a change / modification of an operation program of the drive control unit connected to the local operation panel through the management center.