KR101774105B1 - a remote detecting system of dangerous material - Google Patents

a remote detecting system of dangerous material Download PDF

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Publication number
KR101774105B1
KR101774105B1 KR1020150089944A KR20150089944A KR101774105B1 KR 101774105 B1 KR101774105 B1 KR 101774105B1 KR 1020150089944 A KR1020150089944 A KR 1020150089944A KR 20150089944 A KR20150089944 A KR 20150089944A KR 101774105 B1 KR101774105 B1 KR 101774105B1
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KR
South Korea
Prior art keywords
unit
sensor unit
dangerous
information
storage tank
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Application number
KR1020150089944A
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Korean (ko)
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KR20170000688A (en
Inventor
문희정
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문희정
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Priority to KR1020150089944A priority Critical patent/KR101774105B1/en
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Publication of KR101774105B1 publication Critical patent/KR101774105B1/en

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations

Abstract

The present invention relates to a dangerous material system capable of generating an alarm when a leakage or leakage is detected in a storage tank for storing dangerous substances such as hydrochloric acid or sulfuric acid, or remotely monitoring and controlling a human body by sending SMS or e-mail to the manager .
The present invention provides a dangerous goods system capable of remote monitoring and control including a hazardous material storage tank (100), a hazard sensor unit (200), a controller unit (300), and a terminal unit (400).
Also, the present invention provides a dangerous goods system capable of remote monitoring and control, wherein the danger sensor unit 200 comprises a PH sensor unit 210 and / or a temperature sensor unit 210.
The controller unit 300 includes the data integration processing unit 310, the SMS transmission module 320, the E-mail transmission module 330, and the wired / wireless communication module 340 Wherein the remote monitoring control system comprises:
In addition, the present invention is characterized in that the protective means 110 is formed around the dangerous goods storage tank 100 to prevent leakage of dangerous substances in the storage tank. Provide a hazardous material system.

Description

A remote detecting system of dangerous material

The present invention relates to a dangerous material system capable of generating an alarm when a leakage or leakage is detected in a storage tank for storing dangerous substances such as hydrochloric acid or sulfuric acid, or remotely monitoring and controlling a human body by sending SMS or e-mail to the manager .

Also, in the technology relating to a device for storing dangerous substances, there are techniques for storing a chemical substance or hazardous material used for manufacturing a wafer in a semiconductor factory, or storing a radioactive substance storage box in an underground storage room to prevent radioactive leakage.

According to the related art Utility Model No. 20-0174138, "Grain Drying Storage ", there is disclosed a technique of storing grains in a tank and controlling the internal temperature to an appropriate temperature.

Japanese Patent Application Publication No. 10-0540076 discloses a drawer storage device for a drawer-type refrigerator. However, a technique for storing or disposing of hazardous materials is not disclosed.

Currently, the hazardous material storage device installed in the semiconductor factory is a storage type, so if the hazardous material is exposed to the air or the chemical medicine is exposed to the air, the fire is generated and the toxic material is discharged at the same time. There is a problem in that there is a high possibility that damage to the equipment or damage to the human life occurs.

Such prior art has a problem that the facility for storing hazardous chemical substances is poorly exposed to the risk

In particular, hazardous materials such as sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, hydrofluoric acid, etc. or strong bases such as sodium hydroxide (caustic soda), barium hydroxide, etc. used in various industrial facilities, Damage may occur.

In the present invention, the handling standards of dangerous substances such as strong acids such as sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, hydrobromic acid or strong bases such as sodium hydroxide (caustic soda), barium hydroxide and the like are strengthened to detect the solution leaking facility of the chemical solution storage tank, And to provide a remote monitoring and controllable dangerous goods system for smooth handling.

In addition, the present invention provides a remote monitoring and controllable dangerous goods system that detects a leakage of solution in a chemical solution storage tank and remotely generates an alarm or informs a user or an administrator.

In order to solve the above problems and needs,

A hazardous material storage tank 100, a hazard sensor unit 200, a controller unit 300, and a terminal unit 400.

Also, the present invention provides a dangerous goods system capable of remote monitoring and control, wherein the danger sensor unit 200 comprises a PH sensor unit 210 and / or a temperature sensor unit 220.

The controller unit 300 includes the data integration processing unit 310, the SMS transmission module 320, the E-mail transmission module 330, and the wired / wireless communication module 340 Wherein the remote monitoring control system comprises:

In addition, the present invention is characterized in that the protective means 110 is formed around the dangerous goods storage tank 100 to prevent leakage of dangerous substances in the storage tank. Provide a hazardous material system.

The present invention can easily detect the leakage of a solution in a chemical solution storage tank of dangerous substances such as strong acids such as sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, hydrobromic acid or strong bases such as sodium hydroxide (caustic soda) and barium hydroxide, The effect of smoothness appears.

Further, the present invention detects the leakage of the solution in the chemical solution storage tank, generates alarms remotely, or informs the user or the administrator, thereby minimizing the damage caused by leakage of the dangerous substances.

In addition, since the present invention is connected to the controller unit of the present invention, the present invention performs functions and functions to monitor and adjust the situation of the dangerous goods storage tank whenever and wherever useful.

1 is a conceptual view of a dangerous goods system capable of remote monitoring and control according to the present invention.
2 is a detailed schematic diagram of a remote monitoring and controllable dangerous goods system according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the drawings.

The present invention provides a remote monitoring and controllable dangerous goods system including a dangerous goods storage tank (100), a dangerous sensor unit (200), a controller unit (300), and a terminal unit (400).

The above-mentioned dangerous goods storage tank 100 of the present invention means a storage tank such as a tank for storing or storing dangerous goods.

The definition of dangerous substances as mentioned above means chemical substances such as normal strong acids and strong bases.

Therefore, the dangerous substances include strong acids such as sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, and hydrofluoric acid, or strong bases such as sodium hydroxide (caustic soda) and barium hydroxide.

As shown in FIG. 1, the protective means 110 is formed around the hazardous material storage tank 100 to prevent leakage of the dangerous material in the storage tank.

The protection means 110 may be a facility having a shielding function such as a normal barrier wall.

The danger sensor unit 200 of the present invention means a device or means for performing a function of detecting a danger when dangerous material leaks from the dangerous goods storage tank 100.

The hazard sensor unit 200 of the present invention is composed of a PH sensor unit 210 and / or a temperature sensor unit 220.

The above-described PH sensor unit 210 of the present invention means a conventional device or means for detecting a strong acid or a strong base material leaking from the above-mentioned dangerous material storage tank.

The PH sensor unit 210 measures the concentration of a dangerous substance in the dangerous substance storage tank, and transmits the measured concentration of the dangerous substance to the controller unit 300.

Therefore, the PH sensor unit 210 is provided with a transmitting means for transmitting the measured PH information.

The PH sensor unit of the present invention can employ any type of PH sensor that senses PH. In one embodiment, a glass electrode and a reference electrode are required, and a potential difference generated between the two electrodes Potential) is measured with a voltmeter to obtain a PH value.

The temperature sensor unit 220 of the present invention usually means an apparatus or means for measuring the temperature of an object.

When a strong acid or a strong base material is leaked from the above-mentioned dangerous goods storage tank, the temperature sensor unit of the present invention generates an exothermic reaction when the strong acid or strong base material is mixed with the liquid (water) .

In addition, the temperature sensor unit of the present invention performs a function of measuring a temperature of a substance of a strong acid or a strong base in the dangerous-matter storage tank and detecting a change in the temperature accordingly.

Therefore, the temperature sensor unit of the present invention can use any device or means equipped with a conventional temperature sensor.

The temperature sensor unit 220 of the present invention functions to continuously measure the temperature of the hazardous material storage tank. When there is a substance leaked from the dangerous material storage tank, the temperature of the material reacts with the liquid to cause a change in temperature And transmits the measured temperature information to the controller unit 300.

Accordingly, the temperature sensor unit 220 is provided with a transmission means for transmitting the measured temperature information

In addition, the temperature sensor unit 220 of the present invention always measures the temperature of the dangerous substances in the dangerous goods storage tank and transmits the measured temperature to the controller unit 300.

The controller unit 300 of the present invention analyzes, analyzes, or evaluates the PH information and / or the temperature information measured in the above-described manner to determine whether or not it is dangerous, Quot; means an apparatus or means that performs a function that can be performed by a user.

2, the controller unit 300 includes a data integration processing unit 310, an SMS transmission module 320, an E-mail transmission module 330, and a wire / wireless communication module 340, .

The data integration processing unit 310 of the present invention is a device for performing a function of determining the risk by receiving the PH information and / or the temperature information measured by the risk sensor unit 200, analyzing, analyzing or evaluating the PH information and / Or means.

Accordingly, the data integration processing unit 310 is based on an operating system (OS) capable of operating software such as a computer program and an application program,

The meaning of the above-mentioned central processing unit is used as a collective meaning of a means or a device that is provided with a CPU, a micro controller unit (MCU), a RAM, a ROM, a memory, or the like to drive the software.

Accordingly, the data integration processing unit 310 may be equipped with application software for continuously managing the PH information transmitted to the PH sensor unit and recognizing the PH information as dangerous information that the dangerous substance leaks when the PH changes.

That is, a user or an administrator can install an application software that sets a reference value, an upper limit value, and a lower limit value of the PH, and makes a determination that the dangerous object is leaked if the value is not included in the set value.

Also, the present invention is characterized in that the PH information received from the PH sensor unit and the temperature information of the dangerous substance transmitted from the temperature sensor unit are received, and a correcting function for accurately measuring PH according to the temperature change can be performed.

Generally, the PH changes according to the temperature of the object to be measured. Therefore, the temperature information of the dangerous material is needed to correct the PH based on the room temperature (20 degrees Celsius).

Therefore, it is possible to correct the PH value according to the temperature by preliminarily measuring the PH value varying according to the temperature of the dangerous material, formulating it, storing it, and storing it in an application program for correcting the PH value.

As an example,

PH (Fig. 20 seeds) = C × T a (temperature measured value) × PH (actually measured value) + B

(C is a constant set in the application program,

B is a predefined value for the application,

a is a predetermined exponent in the application)

So that it can be corrected to the PH value at 20 degrees.

In addition, the data integration processor 310 may be equipped with application software for continuously managing the temperature information transmitted to the temperature sensor unit and recognizing the temperature information as dangerous information that a dangerous substance leaks when a temperature change occurs.

That is, the user or the administrator can install the application software in such a manner as to set the reference value of the temperature, the upper limit value and the lower limit value, and make a determination that the dangerous material is leaked when the temperature is not included in the set value.

It is needless to say that the application software having the above-described configuration can be sufficiently implemented by a conventional technique.

The data integration processor 310 of the present invention may include a failure diagnostic unit 311 for diagnosing whether the PH sensor unit or the temperature sensor unit is malfunctioning.

The failure diagnosis unit 311 of the present invention means an apparatus or means for detecting whether the PH sensor unit or the temperature sensor unit operates properly.

Accordingly, when the PH sensor unit or the temperature sensor unit receives abnormal PH information or temperature information, the failure diagnosis unit 311 can diagnose the failure.

The abnormal PH information and the temperature information can be set by the setting of the user or the manager.

In the case where it is determined in the data integration processing unit 310 that the above-described data integration processing unit 310 is in a dangerous state or a failure diagnosis of the PH sensor unit or the temperature sensor unit, the risk information may be transmitted to the SMS transmission module 320 or / (330).

The SMS transmission module 320 of the present invention means a conventional device or means for performing the function of transmitting an SMS or a character to an administrator or a terminal of a user.

Therefore, the SMS transmission module 320 receives the risk information (PH information, temperature information, fault diagnosis of the PH sensor unit, and temperature sensor unit) transmitted from the data integration processing unit 310, Or to the user's terminal.

If the risk information is PH information, it should be interpreted to include past and present PH information and PH change amount information, and in the case of temperature information, include past and present temperature information and temperature change amount information.

The E-mail transmission module 330 of the present invention means an ordinary device or means for performing the function of transmitting E-mail to an administrator or a terminal of a user.

Accordingly, the E-mail transmission module 330 receives the hazard information (PH information, temperature information, fault diagnosis of the PH sensor unit and the temperature sensor unit) transmitted from the data integration processing unit 310, To an administrator or a terminal of the user.

If the risk information is PH information, it should be interpreted to include past and present PH information and PH change amount information, and in the case of temperature information, include past and present temperature information and temperature change amount information.

The present invention has a function of monitoring a dangerous situation such as leakage or leakage of dangerous material in the dangerous goods storage tank 100 by means of the above function, do.

The wired / wireless communication module unit 340 of the present invention provides information generated in the data integration processing unit 310, the SMS transmission module unit 320, or the E-mail transmission module unit 330 of the controller unit 300 Means a device or means that performs a function that allows a user to receive a message.

The wired / wireless communication module module 340 of the present invention includes the Internet and includes a short-range communication module such as a Bluetooth module or a Zigbee module, 4G, LTE, UWB, WiFi, WCDMA, USN, IrDA modules, The communication means of the present invention are all included.

Therefore, the wired / wireless communication module unit 340 includes all devices or means having a function of transmitting or receiving information in a short distance or a long distance

The alarm unit 360 is added to the controller unit 300. When the data integration unit 310 determines that the dangerous material is leaking, the alarm unit 360 outputs a warning or warning signal to the alarm unit To occur.

The alarm device 350 refers to an apparatus or means for generating a normal siren, a buzzer, a warning signal, or the like.

The present invention includes a web server module unit 350 in the controller unit 300 and has a function of monitoring the status of the controller unit through an Internet browser at a remote place.

The web server module 350 refers to an apparatus or means for performing the function of connecting the controller unit 300 to the Internet.

Therefore, the web server module unit 350 can detect the failure status of the PH sensor unit 210 and / or the temperature sensor unit 210 performed by the data integration processing unit 310 of the controller unit 300, The continuous PH information and the temperature information status of the hazardous material storage tank 100, the continuous PH information of the hazardous material storage tank 100, and the dangerous situation according to the temperature information, can be monitored by the remote terminal.

In addition, the web server module unit performs a function of resetting a setting value of application software installed in the data integration processing unit 310 of the controller unit 300 at a remote location or another terminal.

That is, the PH value of the PH sensor unit or the temperature value of the temperature sensor unit set in the data integration processing unit 310 described above may be reset to sense the danger information, thereby making it possible to more accurately grasp the dangerous situation.

The terminal 400 of the present invention refers to a device or means such as a portable communication device, a PC, a mobile phone, a smart phone, a PDP or the like connected by the wired / wireless communication module unit.

Accordingly, since the present invention is connected to the controller unit 300 of the present invention, it is possible to monitor and adjust the conditions of the dangerous goods storage unit 100, the hazardous sensor unit 200, and the controller unit 300, And to perform functions and functions that enable them to do so.

The present invention provides a remote monitoring and controllable dangerous goods system having the above-described configuration and functions.

INDUSTRIAL APPLICABILITY The present invention is very useful for industries that research, produce, manufacture, sell, and distribute dangerous goods storage and dangerous material monitoring.

Particularly, the present invention is very useful for an industry that researches, produces, manufactures, sells, and distributes dangerous goods storage of dangerous substances or strong bases, and monitoring of dangerous materials.

The dangerous goods storage tank 100,
The hazard sensor unit 200, the PH sensor unit 210, the temperature sensor unit 220,
Mail transmission module unit 330, the wired / wireless communication module unit 340, and the wireless communication module unit 340. The controller unit 300, the data integration processing unit 310, the SMS transmission module unit 320,
The terminal unit 400,

Claims (4)

A dangerous material storage tank 100 for storing or storing dangerous materials,
A danger sensor unit 200 that performs a function of detecting a danger when dangerous material leaks from the dangerous goods storage tank 100,
Analyzing or evaluating the measured PH information and temperature information to determine whether or not there is a danger, notifying the manager of the danger, and a function of controlling (controlling) from a remote place,
A terminal unit 400 of a portable communication device, a PC, a mobile phone, a smart phone, or a PDP connected by a wired / wireless communication module unit,
The controller unit 300 includes a data integration processor 310 for receiving the PH information and the temperature information measured by the hazard sensor unit 200 and analyzing, analyzing or evaluating the received PH information and temperature information to determine a risk,
An SMS transmission module 320 for transmitting an SMS or a character to an administrator or a terminal of the user,
An E-mail transmission module 330 for transmitting an E-mail to an administrator or a terminal of a user,
And a wired / wireless communication module unit 340 that performs functions to receive or receive information generated in the data integration processing unit 310, the SMS transmission module unit 320, or the E-mail transmission module unit 330 ,
The danger sensor unit 200 includes a PH sensor unit 210 and a temperature sensor unit 220,
The data integration processing unit 310 receives the PH information transmitted from the PH sensor unit 210 and the temperature information of the dangerous material transmitted from the temperature sensor unit 220 on which the application software is installed, Performing a correction function for measuring PH,
In the PH correction calculation,
PH (calibration) = C 占 T a (temperature measurement value) 占 PH (actual measured value) + B
(C is a constant set in the application program,
B is a predefined value for the application,
a is a predetermined exponent in the application)
Wherein the remote monitoring control system comprises:
delete delete The method according to claim 1,
Wherein the protection means (110) is formed around the hazardous material storage tank (100) so as to prevent leakage of the dangerous material in the storage tank.

KR1020150089944A 2015-06-24 2015-06-24 a remote detecting system of dangerous material KR101774105B1 (en)

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KR101774105B1 true KR101774105B1 (en) 2017-09-04

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200069688A (en) * 2018-12-07 2020-06-17 (주)동명엔터프라이즈 Fuel leakage monitoring apparatus and method in pipe line
KR102214190B1 (en) 2020-07-30 2021-02-08 유종근 Central monitoring system for detecting dangerous substances
KR102266547B1 (en) 2021-01-14 2021-06-18 주식회사 유한테크 Monitoring and management method for detecting dangerous substances
KR102266545B1 (en) 2021-01-14 2021-06-18 주식회사 유한테크 Central monitoring and management system for detecting dangerous substances
KR20210123172A (en) 2020-04-02 2021-10-13 유종근 Central monitoring and management system for detecting dangerous substances

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109765783B (en) * 2018-12-10 2019-12-17 常州机电职业技术学院 Liquid ammonia storage tank leakage early warning method and early warning device
CN114863647A (en) * 2022-06-18 2022-08-05 青岛融合光电科技有限公司 Hydrochloric acid leakage detection alarm device and method in carrier plate glass manufacturing process

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Publication number Priority date Publication date Assignee Title
JP2002080091A (en) * 2000-09-07 2002-03-19 Shimizu Corp Dike for tank on the ground
KR100919298B1 (en) * 2008-12-17 2009-10-01 주식회사 유신테크 Risk management integrated control system and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002080091A (en) * 2000-09-07 2002-03-19 Shimizu Corp Dike for tank on the ground
KR100919298B1 (en) * 2008-12-17 2009-10-01 주식회사 유신테크 Risk management integrated control system and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200069688A (en) * 2018-12-07 2020-06-17 (주)동명엔터프라이즈 Fuel leakage monitoring apparatus and method in pipe line
KR102189240B1 (en) * 2018-12-07 2020-12-09 (주)동명엔터프라이즈 Fuel leakage monitoring apparatus and method in pipe line
KR20210123172A (en) 2020-04-02 2021-10-13 유종근 Central monitoring and management system for detecting dangerous substances
KR102214190B1 (en) 2020-07-30 2021-02-08 유종근 Central monitoring system for detecting dangerous substances
KR102266547B1 (en) 2021-01-14 2021-06-18 주식회사 유한테크 Monitoring and management method for detecting dangerous substances
KR102266545B1 (en) 2021-01-14 2021-06-18 주식회사 유한테크 Central monitoring and management system for detecting dangerous substances

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