WO2013176381A1 - Remote smokestack monitor system for remote control - Google Patents

Remote smokestack monitor system for remote control Download PDF

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Publication number
WO2013176381A1
WO2013176381A1 PCT/KR2013/001365 KR2013001365W WO2013176381A1 WO 2013176381 A1 WO2013176381 A1 WO 2013176381A1 KR 2013001365 W KR2013001365 W KR 2013001365W WO 2013176381 A1 WO2013176381 A1 WO 2013176381A1
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WO
WIPO (PCT)
Prior art keywords
measuring device
signal
smokestack
data
status
Prior art date
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PCT/KR2013/001365
Other languages
French (fr)
Inventor
Sang-Koo Lee
Joung-Ki AN
Ju-Chang SEONG
Hyun-Min Kim
Original Assignee
Korea Environment Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Korea Environment Corporation filed Critical Korea Environment Corporation
Priority to CN201380012227.1A priority Critical patent/CN104160432A/en
Priority to RU2014150222A priority patent/RU2014150222A/en
Publication of WO2013176381A1 publication Critical patent/WO2013176381A1/en

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/38—Remote control

Definitions

  • the present invention relates to a remote smokestack monitor system. More particularly, the present invention relates to a remote smokestack monitor system for monitoring exhaust gas from a smokestack.
  • a smokestack is a structure for exhausting gas generated through combustion of a fuel, and gas exhausted through the smokestack often contains various contaminants.
  • the atmospheric environment preservation law designates a reference amount of gas allowed to be exhausted from a smokestack.
  • a remote smokestack monitor system including a measuring device placed in the smokestack to obtain and transmit data to a control center is utilized.
  • the remote smokestack monitor system measures concentrations of contaminants in exhaust gas from the smokestack at normal times and transmits data of the concentrations to the control center to monitor exhaustion of the contaminants at normal times.
  • measurement values measured by the measuring device are transmitted to a management server in the control center, which monitors the measurement values.
  • the present invention has been conceived to solve such problems in the related art and an aspect of the present invention is to provide a technology of remotely controlling and managing a measuring device for measuring exhaust gas of a smokestack using a management server.
  • a remote smokestack monitor system for remote control includes: at least one measuring device installed in a smokestack to measure contaminants contained in exhaust gas from the smokestack and to output a signal for indicating the measured value and a signal for indicating a status of the at least one measuring device; and a management server receiving the signals indicating the measured value and status of the at least one measuring device to monitor the at least one monitoring device, and outputting a signal for controlling the at least one measuring device.
  • the signal output from the management server to the at least one measuring device may include at least one selected from among a signal for identifying an indication value of the measuring device for standard exhaust gas, a signal for changing a user password of the at least one measuring device, a signal for changing a time of the at least one measuring device, a signal for releasing an overall operation performed by the measuring device and switching the measuring device to a sample gas collecting mode, a signal for requesting information on a current instantaneous value, a condition, and an alarm of the at least one measuring device, and a signal for requesting a current password of the measuring device.
  • the remote smokestack monitor system may further include a data collector that collects the signal for indicating the measured value and the signal for indicating the status of the measuring device from the at least one measuring device to generate average data in real time, transmits the average data to the management server, and receives a control signal output from the management server to transmit the control signal to the at least one measuring device.
  • the signal output from the management server to the data collector may include at least one selected from among a signal for checking a constant set in the data collector, a signal for changing a user password of the data collector, a signal for correcting a time of the data collector, a signal for releasing an overall operation performed by the data collector and switching the data collector to a data collecting mode, a signal for identifying a version of a program installed in the data collector, and a signal for requesting information on average data, a condition, and an alarm stored in the data collector.
  • a type of a signal between the at least one measuring device and the data collector may include start of text (STX), data classification, a measurement item, measurement date and time, a measured value (before correction), a status of a measuring device, the number of status information of the measuring device, status data of the measuring device, alarm data, end of text (ETX), verification of an error (CHK), and end of a packet (CR).
  • 5 minute data collecting signals transmitted between the data collector and the management server may include start of text (STX), a report-ID, a local area code, a business site code, an exhaust hole number, a DCD, the number of measured items, measurement date and time, a measured item, a measured value (after correction), a measured value (before correction), a status of a measuring device, a D/L status, existence of a correction, the number of status data, status information, alarm information, a security code, end of text (ETX), verification of an error (CHK), end of a packet (CR).
  • STX start of text
  • report-ID a local area code
  • a business site code an exhaust hole number
  • a DCD the number of measured items, measurement date and time
  • a measured item a measured value (after correction), a measured value (before correction)
  • a status of a measuring device a D/L status, existence of a correction
  • the number of status data, status information, alarm information, a security code end of text
  • the system may remotely control a measuring device installed in a smokestack using a management server thereof, thereby achieving remote confirmation of an operating condition of the measuring device and immediate monitoring to determine whether measurement is normally performed by the measuring device or values set in the measuring device are changed.
  • the system may systematically manage and control information collected in a plurality of measuring devices.
  • Fig. 1 is a block diagram of a remote smokestack monitor system using digital communication according to one embodiment of the present invention.
  • Fig. 2 is a view of a protocol for transmitting and receiving information between a measuring device and a data collector according to one embodiment of the present invention.
  • Fig. 3 is a view of a protocol for transmitting and receiving information between a data collector and a management server according to one embodiment of the present invention.
  • a remote smokestack monitor system 100 for remote control includes at least one measuring device 110, a data collector 120, and a management server 130.
  • the measuring device 110 is installed in a smokestack to measure various contaminants exhausted from the smokestack and correction items such as oxygen, flow rate, and temperature, and outputs a digital signal for indicating the measured value.
  • the contaminants measured by the measuring device 110 include dust, sulfur oxide, nitrogen oxide, carbon monoxide, hydrogen chloride, ammonia, and hydrogen fluoride.
  • the measuring device 110 is provided with a chamber for collecting a sample of exhaust gas from the smokestack, and is also provided with a lamp for measuring contaminants in the collected sample gas.
  • the data collector 120 receives, collects, and analyzes digital signals measured and output by the measuring device 110 in real time.
  • the data collector 120 stores the collected and analyzed data as average data for 5 minutes and 30 minutes, and transmits the stored average data to the management server 130. Then, the data collector 120 collects signals containing information on the measured value and a status of the measuring device 110 from the measuring device 110 at least once every 5 seconds.
  • the data collector 120 transmits a signal for controlling the measuring device 110, which is sent from the management server 130, to the measuring device 110. If necessary, a plurality of data collectors 120 may be provided.
  • the management server 130 receives and analyzes the average data output from the data collector 120. Thus, the management server 130 may monitor whether measurement is normally performed by the measuring device 110.
  • the management server 130 transmits a control command for controlling the measuring device 110 according to monitoring results of the measuring device 110 to the measuring device 110 through the data collector 120. That is, when it is determined that the measuring device 110 provides an abnormal value, a control command for identifying a status of the measuring device 110 is transmitted to the measuring device 110.
  • the signal output from the management server 130 to the measuring device 110 includes a signal ARES for releasing an overall operation performed by the measuring device 110 and switching the measuring device 110 to a sample gas collecting/analyzing mode, a signal ADST for requesting data, such as status information or alarm information of the measuring device 110, which are stored in the measuring device 110, a signal ACHK for requesting current data, such as status information or alarm information of the measuring device 110, from the measuring device 110, a user password changing signal APWD of the measuring device 110, a signal ASTM for synchronizing time between the measuring device 110 and the data collector 120, and a current password requesting signal ADPW of the measuring device 110.
  • a signal ARES for releasing an overall operation performed by the measuring device 110 and switching the measuring device 110 to a sample gas collecting/analyzing mode
  • a signal ADST for requesting data, such as status information or alarm information of the measuring device 110, which are stored in the measuring device 110
  • a signal ACHK for requesting current data, such as status information or alarm information of the measuring
  • the measuring device 110 and the data collector 120 transmit and receive data according to the protocol shown in Fig. 2.
  • the codes contained in the measurement items are as shown in Table 1.
  • the codes of the protocol corresponding to status information of the measuring device 110 are as shown in Table 2, and the alarm code generated by the measuring device is as shown in Table 3.
  • Table 2 Code Item Code Item LTRS Light transmission percentage OFST Offset MAXR Measurement range(Maximum) SPAN Value of span gas MINR Measurement range(Minimum) ZERO Value of zero gas CUCR Calibration curve slope CFAC Correction coefficient LITV Lamp intensity LVLV Lamp voltage CTMV Chamber temperature CPRV Chamber pressure SFLV Flow rate of sample gas STMV Temperature of sample gas SPRV Pressure of sample gas NONE None
  • the signal output from the data collector 120 to the management server 130 includes transmission RCKR of a result value identified by a remote check, various constant values CNST transmitted in response to a remote constant check command CCHK and set by the data collector 120, a current value CCNG obtained when a set value and a password of the data collector 120 automatically transmitted to the management server 130 are changed upon changing and storing various constants set in the data collector 120, program version information DVER of the data collector 120 transmitted in response to a program version identifying remote control command CVER by the management server 130, information RD05 on a real-time digital average value (5 minutes) and a status or alarm information of the data collector 120, information RD30 on a real-time digital average value (30 minutes) set in the data collector 120, information DD05 on a digital average value (5 minutes) transmitted from the date collector 120 in response to a remote dump command and a status or alarm of the data collector 120, information DD30 on a digital average value (30 minutes) transmitted by the data collector 120 in response to a remote dump command, information
  • the signal transmitted from the management server 130 to the data collector 120 includes a remote check control command RCHK for identifying an indication value of the measuring device 110 for standard exhaust gas, a constant check control command CCHK in the data collector 120, a user password changing control command SETP of the data collector 120 and the measuring device 110, a control command SETT for correcting a time of the data collector 120 based on the management server 130, a control command REST for releasing an overall operation performed by the measuring device 110 or the data collector 120 and switching the measuring device or the data collector 120 to a sample gas collecting and data collecting mode, a transmission control command DMPL of a remote check final result value, a program version identifying control command CVER of the data collector 120, a control command DPMA for requesting information on an average value, a status and an alarm stored in the data collector 120, a control command DPMF for requesting information on a 5 minute average value, a status and an alarm stored in the data collector 120, a control command DPMH for requesting a 30 minute average value

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Disclosed is a remote smokestack monitor system for remote control including: at least one measuring device installed in a smokestack to measure contaminants contained in exhaust gas from the smokestack and to output a signal for indicating the measured value and a signal for indicating a status of the at least one measuring device; and a management server receiving the signals indicating the measured value and status of the at least one measuring device to monitor the at least one measuring device, and outputting a signal for controlling the at least one measuring device. The system may remotely control the measuring device installed in a smokestack using the management server thereof, thereby achieving remote confirmation of an operating condition and set values of the measuring device and immediate monitoring to determine whether measurement is normally performed by the measuring device or values set in the measuring device are changed.

Description

REMOTE SMOKESTACK MONITOR SYSTEM FOR REMOTE CONTROL
The present invention relates to a remote smokestack monitor system. More particularly, the present invention relates to a remote smokestack monitor system for monitoring exhaust gas from a smokestack.
A smokestack is a structure for exhausting gas generated through combustion of a fuel, and gas exhausted through the smokestack often contains various contaminants. Thus, the atmospheric environment preservation law designates a reference amount of gas allowed to be exhausted from a smokestack.
Since it is dangerous for an operator to directly measure exhaust gas from a smokestack due to characteristics of the gas, a remote smokestack monitor system including a measuring device placed in the smokestack to obtain and transmit data to a control center is utilized. The remote smokestack monitor system measures concentrations of contaminants in exhaust gas from the smokestack at normal times and transmits data of the concentrations to the control center to monitor exhaustion of the contaminants at normal times.
In the remote smokestack monitor system, measurement values measured by the measuring device are transmitted to a management server in the control center, which monitors the measurement values.
However, since smokestacks are generally operated in various facilities and the management server of the control center is configured only to monitor the smokestacks, it is not easy to regulate the smokestacks even in the case where measurement values sent from the measuring device are abnormal or manipulated. That is, since there is no choice but to directly visit facilities to check the smokestacks, it is difficult to regulate the conditions of the measuring device.
The present invention has been conceived to solve such problems in the related art and an aspect of the present invention is to provide a technology of remotely controlling and managing a measuring device for measuring exhaust gas of a smokestack using a management server.
In accordance with one aspect of the present invention, a remote smokestack monitor system for remote control includes: at least one measuring device installed in a smokestack to measure contaminants contained in exhaust gas from the smokestack and to output a signal for indicating the measured value and a signal for indicating a status of the at least one measuring device; and a management server receiving the signals indicating the measured value and status of the at least one measuring device to monitor the at least one monitoring device, and outputting a signal for controlling the at least one measuring device.
The signal output from the management server to the at least one measuring device may include at least one selected from among a signal for identifying an indication value of the measuring device for standard exhaust gas, a signal for changing a user password of the at least one measuring device, a signal for changing a time of the at least one measuring device, a signal for releasing an overall operation performed by the measuring device and switching the measuring device to a sample gas collecting mode, a signal for requesting information on a current instantaneous value, a condition, and an alarm of the at least one measuring device, and a signal for requesting a current password of the measuring device.
The remote smokestack monitor system may further include a data collector that collects the signal for indicating the measured value and the signal for indicating the status of the measuring device from the at least one measuring device to generate average data in real time, transmits the average data to the management server, and receives a control signal output from the management server to transmit the control signal to the at least one measuring device.
The signal output from the management server to the data collector may include at least one selected from among a signal for checking a constant set in the data collector, a signal for changing a user password of the data collector, a signal for correcting a time of the data collector, a signal for releasing an overall operation performed by the data collector and switching the data collector to a data collecting mode, a signal for identifying a version of a program installed in the data collector, and a signal for requesting information on average data, a condition, and an alarm stored in the data collector.
Further, a type of a signal between the at least one measuring device and the data collector may include start of text (STX), data classification, a measurement item, measurement date and time, a measured value (before correction), a status of a measuring device, the number of status information of the measuring device, status data of the measuring device, alarm data, end of text (ETX), verification of an error (CHK), and end of a packet (CR).
Further, 5 minute data collecting signals transmitted between the data collector and the management server may include start of text (STX), a report-ID, a local area code, a business site code, an exhaust hole number, a DCD, the number of measured items, measurement date and time, a measured item, a measured value (after correction), a measured value (before correction), a status of a measuring device, a D/L status, existence of a correction, the number of status data, status information, alarm information, a security code, end of text (ETX), verification of an error (CHK), end of a packet (CR). 30 minute data collecting signals do not include status and alarm information.
According to the present invention, the system may remotely control a measuring device installed in a smokestack using a management server thereof, thereby achieving remote confirmation of an operating condition of the measuring device and immediate monitoring to determine whether measurement is normally performed by the measuring device or values set in the measuring device are changed.
Further, according to the present invention, since a protocol used in communication between the measuring device and the management server is specified, the system may systematically manage and control information collected in a plurality of measuring devices.
Fig. 1 is a block diagram of a remote smokestack monitor system using digital communication according to one embodiment of the present invention.
Fig. 2 is a view of a protocol for transmitting and receiving information between a measuring device and a data collector according to one embodiment of the present invention.
Fig. 3 is a view of a protocol for transmitting and receiving information between a data collector and a management server according to one embodiment of the present invention.
[reference sign list]
100: remote smokestack monitor system
110: measuring device
120: data collector
130: management server
Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings.
Referring to Fig. 1, a remote smokestack monitor system 100 for remote control according to one embodiment of the present invention includes at least one measuring device 110, a data collector 120, and a management server 130.
The measuring device 110 is installed in a smokestack to measure various contaminants exhausted from the smokestack and correction items such as oxygen, flow rate, and temperature, and outputs a digital signal for indicating the measured value. The contaminants measured by the measuring device 110 include dust, sulfur oxide, nitrogen oxide, carbon monoxide, hydrogen chloride, ammonia, and hydrogen fluoride.
Although not shown in the drawings, the measuring device 110 is provided with a chamber for collecting a sample of exhaust gas from the smokestack, and is also provided with a lamp for measuring contaminants in the collected sample gas.
The data collector 120 receives, collects, and analyzes digital signals measured and output by the measuring device 110 in real time. The data collector 120 stores the collected and analyzed data as average data for 5 minutes and 30 minutes, and transmits the stored average data to the management server 130. Then, the data collector 120 collects signals containing information on the measured value and a status of the measuring device 110 from the measuring device 110 at least once every 5 seconds.
The data collector 120 transmits a signal for controlling the measuring device 110, which is sent from the management server 130, to the measuring device 110. If necessary, a plurality of data collectors 120 may be provided.
The management server 130 receives and analyzes the average data output from the data collector 120. Thus, the management server 130 may monitor whether measurement is normally performed by the measuring device 110.
The management server 130 transmits a control command for controlling the measuring device 110 according to monitoring results of the measuring device 110 to the measuring device 110 through the data collector 120. That is, when it is determined that the measuring device 110 provides an abnormal value, a control command for identifying a status of the measuring device 110 is transmitted to the measuring device 110.
Then, the signal output from the management server 130 to the measuring device 110 includes a signal ARES for releasing an overall operation performed by the measuring device 110 and switching the measuring device 110 to a sample gas collecting/analyzing mode, a signal ADST for requesting data, such as status information or alarm information of the measuring device 110, which are stored in the measuring device 110, a signal ACHK for requesting current data, such as status information or alarm information of the measuring device 110, from the measuring device 110, a user password changing signal APWD of the measuring device 110, a signal ASTM for synchronizing time between the measuring device 110 and the data collector 120, and a current password requesting signal ADPW of the measuring device 110.
The measuring device 110 and the data collector 120 transmit and receive data according to the protocol shown in Fig. 2. The codes contained in the measurement items are as shown in Table 1.
Table 1
Code Item Code Item
TSP Dust O2b Oxygen
SO2 Sulfurous acid gas FL1 Flow rate 1
NOS Nitrogen oxide FL2 Flow rate 2
HCL Hydrogen chloride TMP Temperature
HFb Hydrogen fluoride TM1 Furnace temperature 1
NH3 Ammonia TM2 Furnace temperature 2
Cob Carbon monoxide ALL All items
The codes of the protocol corresponding to status information of the measuring device 110 are as shown in Table 2, and the alarm code generated by the measuring device is as shown in Table 3.
Table 2
Code Item Code Item
LTRS Light transmission percentage OFST Offset
MAXR Measurement range(Maximum) SPAN Value of span gas
MINR Measurement range(Minimum) ZERO Value of zero gas
CUCR Calibration curve slope CFAC Correction coefficient
LITV Lamp intensity LVLV Lamp voltage
CTMV Chamber temperature CPRV Chamber pressure
SFLV Flow rate of sample gas STMV Temperature of sample gas
SPRV Pressure of sample gas NONE None
Table 3
Code Item Code Item
STMP Temperature of sample gas SFLW Flow rate of sample gas
VOVR Exceeding of measurement range SPRS Pressure of sample gas
CTMP Chamber temperature CPRS Chamber pressure
LITS Lamp intensity LVLT Lamp voltage
NONE None
The signal output from the data collector 120 to the management server 130 includes transmission RCKR of a result value identified by a remote check, various constant values CNST transmitted in response to a remote constant check command CCHK and set by the data collector 120, a current value CCNG obtained when a set value and a password of the data collector 120 automatically transmitted to the management server 130 are changed upon changing and storing various constants set in the data collector 120, program version information DVER of the data collector 120 transmitted in response to a program version identifying remote control command CVER by the management server 130, information RD05 on a real-time digital average value (5 minutes) and a status or alarm information of the data collector 120, information RD30 on a real-time digital average value (30 minutes) set in the data collector 120, information DD05 on a digital average value (5 minutes) transmitted from the date collector 120 in response to a remote dump command and a status or alarm of the data collector 120, information DD30 on a digital average value (30 minutes) transmitted by the data collector 120 in response to a remote dump command, information FD05 on a digital average value (5 minutes) stored in the measuring device 110 and a status or alarm of the measuring device 110, information RMCS on a current digital value of the measuring device and a status or alarm of the measuring device 110, and a current password and changed password (RMPW) of the measuring device 110.
Here, the signal transmitted from the management server 130 to the data collector 120 includes a remote check control command RCHK for identifying an indication value of the measuring device 110 for standard exhaust gas, a constant check control command CCHK in the data collector 120, a user password changing control command SETP of the data collector 120 and the measuring device 110, a control command SETT for correcting a time of the data collector 120 based on the management server 130, a control command REST for releasing an overall operation performed by the measuring device 110 or the data collector 120 and switching the measuring device or the data collector 120 to a sample gas collecting and data collecting mode, a transmission control command DMPL of a remote check final result value, a program version identifying control command CVER of the data collector 120, a control command DPMA for requesting information on an average value, a status and an alarm stored in the data collector 120, a control command DPMF for requesting information on a 5 minute average value, a status and an alarm stored in the data collector 120, a control command DPMH for requesting a 30 minute average value stored in the data collector 120, a control command DPFM for requesting information on a 5 minute average value, a status and an alarm stored in the measuring device 130, a control command MCHK for requesting information on a current instantaneous value, a status, and an alarm of the measuring device 130, a current password requesting control command MPWD of the measuring device 110, cancellation MRST of a remote command transferred to the measuring device 130, and a change MSPW of a user password of the measuring device 130.
Although some embodiments have been provided to illustrate the present invention, it should be understood that these embodiments are given by way of illustration only, and that various modifications, variations, and alterations can be made without departing from the spirit and scope of the present invention. The scope of the present invention should be limited only by the accompanying claims and equivalents thereof.

Claims (6)

  1. A remote smokestack monitor system for remote control, comprising:
    at least one measuring device installed in a smokestack to measure contaminants contained in exhaust gas from the smokestack and to output a signal for indicating the measured value and a signal for indicating a status of the at least one measuring device; and
    a management server receiving the signals for indicating the measured value and status of the at least one measuring device to monitor the at least one monitoring device, and outputting a signal for controlling the at least one measuring device.
  2. The remote smokestack monitor system according to claim 1, wherein the signal output from the management server to the at least one measuring device comprises at least one selected from among a signal for identifying an indication value of the measuring device for standard exhaust gas, a signal for changing a user password of the at least one measuring device, a signal for changing a time of the at least one measuring device, a signal for releasing an overall operation performed by the measuring device and switching the measuring device to a sample gas collecting mode, a signal for requesting information on a current instantaneous value of the at least one measuring device and a condition and an alarm of the measuring device, and a signal for requesting a current password of the measuring device.
  3. The remote smokestack monitor system according to claim 1, further comprising: a data collector that collects the signal for indicating the measured value and the signal for indicating the status of the measuring device from the at least one measuring device to generate average data in real time, transmits the average data to the management server, and receives a control signal output from the management server to transmit the control signal to the at least one measuring device.
  4. The remote smokestack monitor system according to claim 3, wherein the signal output from the management server to the data collector comprises at least one selected from among a signal for checking a constant set in the data collector, a signal for changing a user password of the data collector, a signal for correcting a time of the data collector, a signal for releasing an overall operation performed by the data collector and switching the data collector to a data collecting mode, a signal for identifying a version of a program installed in the data collector, and a signal for requesting information on average data, a condition, and an alarm stored in the data collector.
  5. The remote smokestack monitor system according to claim 3, wherein a type of a signal between the at least one measuring device and the data collector includes start of text (STX), data classification, a measurement item, measurement date and time, a measured value (before correction), a status of a measuring device, the number of status information of the measuring device, status data of the measuring device, alarm data, end of text (ETX), verification of an error (CHK), and end of a packet (CR).
  6. The remote smokestack monitor system according to claim 3, wherein 5 minute data collecting signals transmitted between the data collector and the management server comprise start of text (STX), a report-ID, a local area code, a business site code, an exhaust hole number, a DCD, the number of measured items, measurement date and time, a measured item, a measured value (after correction), a measured value (before correction), a status of a measuring device, a D/L status, existence of a correction, the number of status data, status information, alarm information, a security code, end of text (ETX), verification of an error (CHK), end of a packet (CR).
PCT/KR2013/001365 2012-05-23 2013-02-21 Remote smokestack monitor system for remote control WO2013176381A1 (en)

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CN201380012227.1A CN104160432A (en) 2012-05-23 2013-02-21 Remote smokestack monitor system for remote control
RU2014150222A RU2014150222A (en) 2012-05-23 2013-02-21 SYSTEM FOR REMOTE SMOKE PIPE TRACKING FOR REMOTE CONTROL

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KR1020120054808A KR101199928B1 (en) 2012-05-23 2012-05-23 Stack tele-monitoring system for remote controlling
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JP2019152967A (en) * 2018-03-01 2019-09-12 オムロン株式会社 Measuring system and method thereof

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KR102528256B1 (en) * 2020-12-31 2023-05-02 주식회사 포스코디엑스 Tele Metering System

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100383046B1 (en) * 2000-10-07 2003-05-09 (주)에니텍 Airwatch system
KR20080059366A (en) * 2004-12-29 2008-06-27 환경관리공단 Stack tele-monitoring system
KR20100101759A (en) * 2009-03-10 2010-09-20 유한회사 지구환경공사 Measuring method for exhaust gas pollution of industrial chimney

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2869791Y (en) * 2005-11-07 2007-02-14 孟浩 Contamination-source smoke-exhausting continuous monitoring apparatus
CN1936995A (en) * 2006-10-10 2007-03-28 江南大学 Control for industrial smoke on-line monitoring system and data transmission system and method
CN201233390Y (en) * 2008-07-28 2009-05-06 宇星科技发展(深圳)有限公司 Flue gas on-line continuous monitoring apparatus
CN201335967Y (en) * 2009-01-14 2009-10-28 张保森 On-line monitoring system for emission of industrial fumes and flue gases
CN201936436U (en) * 2010-12-18 2011-08-17 西安联友电子科技有限公司 Desulphurization device waste-gas soot-dust emission concentration remote on-line monitoring system
CN102193548A (en) * 2011-04-09 2011-09-21 太原罗克佳华工业有限公司 Real-time monitoring system for pollutant discharging and purifying device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100383046B1 (en) * 2000-10-07 2003-05-09 (주)에니텍 Airwatch system
KR20080059366A (en) * 2004-12-29 2008-06-27 환경관리공단 Stack tele-monitoring system
KR20100101759A (en) * 2009-03-10 2010-09-20 유한회사 지구환경공사 Measuring method for exhaust gas pollution of industrial chimney

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800001756A1 (en) * 2018-01-24 2019-07-24 Area Professional Soc Cooperativa EQUIPMENT AND SYSTEM FOR THE CONTROL AND ANALYSIS OF THE EXHAUST FUMES EMITTED BY A HEAT GENERATOR
JP2019152967A (en) * 2018-03-01 2019-09-12 オムロン株式会社 Measuring system and method thereof
US11307023B2 (en) 2018-03-01 2022-04-19 Omron Corporation Measurement system and method thereof

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