WO2019083175A1 - Safety gas cutoff and management system comprising vibration sensor - Google Patents

Abstract

The present invention relates to a safety gas cutoff and management system comprising a vibration sensor, the system: having a vibration sensor, which is provided therein so as to be coupled to a valve connection knob of an apartment house or connected to an intermediate part of a gas pipe in a building, thereby sensing a vibration by the sensor according to an earthquake or building collapse such that gas inflowing through an automatic locking function is cut off, or a built-in gas sensor senses leaking gas so as to perform the automatic locking function, thereby quickly responding to a gas leakage and a disaster emergency; and, in an emergency situation of an earthquake, tidal waves or local fires, receiving corresponding information so as to transmit information for coping with the emergency situation in accordance with the criteria of a stored database such that a locking function is performed, or executing a driving application (APP) for controlling a safety gas circuit breaker in a remote place so as to transmit information on a gas supply timer setting and automatic locking according to an operation of the breaker, thereby promoting a stable operation of the breaker.

Description

Gas safety interception and management system with vibration sensor

The present invention relates to a gas safety interception and management system having a vibration sensor, and more particularly, to a gas safety interception and management system having a vibration sensor incorporated therein and connected to a valve connecting knob of a multi- It detects the vibration by sensor detection according to earthquake and building collapse, and it blocks the incoming gas through the automatic lock function or detects the leaked gas by the built-in gas sensor and performs automatic lock function to prevent gas leakage and emergency disaster And more particularly, to a gas safety interception and management system having a vibration sensor capable of promptly responding to reliability.

In recent years, large and small earthquakes in many parts of the world have caused a lot of human and national damage, and this phenomenon has also occurred in Korea, which has been classified as a relatively safe zone. Therefore, there is a tendency to thoroughly prepare for this, to check the national disaster system and to strengthen the seismic design of buildings in order to minimize the damage in case of emergency.

However, existing buildings and old buildings are not reflected in earthquake-resistant design. Even if a small earthquake occurs instead of a great earthquake, it can cause great damage due to the collapse of the building, gas and leakage, Even if it is a building, it is a reality that the damage of an earthquake can not be completely avoided.

In addition, since the earthquake warning system of the Meteorological Agency's earthquake notification system, which is issued to prompt people to evacuate the building in case of an earthquake, is issued about 4 minutes after the earthquake, people inside the building are aware of the earthquake, There is no room to spare.

Therefore, recent convergence of real-time and automation technologies such as transmission, control, and analysis is attracting attention in the traditional gas industry. In particular, when a safety accident such as a gas leak occurs in an LPG gas facility, it immediately detects the area where the gas leakage facility is located and automatically operates the breaker to block the gas leakage of the gas facility, There have been studies to minimize the damage of people and property caused by fire.

However, in the case of gas used for industrial use, public housing, business use, etc., the user manually detects the gas leakage or manually receives the emergency disaster letter according to an emergency such as earthquake or tsunami.

Accordingly, the present application proposes a technology that can quickly respond to gas leakage and leakage by performing automatic lock operation of gas valves in the event of an emergency such as vibration, earthquake, tsunami, or fire.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a vibration sensor having a vibration sensor coupled to a valve connecting knob of a house, Which detects gas leakage through the built-in gas sensor, detects the leaked gas, and performs automatic locking function. Therefore, the vibration sensor capable of promptly responding to gas leakage and emergency disaster to ensure reliability And to provide a gas safety interception and management system having the gas safety interception and management system.

In addition, the present invention receives information in the event of an emergency such as an earthquake, a tsunami, or a local fire, transmits information according to an emergency situation according to a stored database standard to perform a lock function, To provide a gas safety interception and management system having a vibration sensor capable of executing a driving application (APP) for driving a circuit breaker, setting a timer of gas supply according to the driving of the circuit breaker, will be.

In order to achieve the above object, a gas safety shutoff and management system having a vibration sensor according to an embodiment of the present invention includes a vibration sensor incorporated therein and coupled to a valve connecting knob of a multi- Detects vibrations by sensor detection according to earthquake and collapse of buildings, automatically intercepts gas through automatic lock function, detects gas leaked by built-in gas sensor and automatically locks A gas safety circuit breaker which performs an automatic locking function by judging information due to fire, overheating and flooding by a temperature / humidity sensor; It collects and stores the database information according to the disaster notification, and when it receives the information in case of an emergency such as earthquake, tsunami, or local fire through the communication network with the external public institution device and the gas safety breaker, (APP) for controlling the gas safety breaker remotely is provided to the user terminal so that the corresponding gas safety breaker is controlled by the user so that the corresponding information (APP) through the control server for remote control of the gas safety circuit breaker, receives the emergency information provided by the control server, and receives the emergency information of the earthquake, tsunami, and local fire in the control server Timer setting of the gas supply according to the driving of the corresponding gas safety breaker from the remote, automatic locking A user terminal for transmitting information and operating a stable gas safety breaker; And the information corresponding to the emergency situation is transmitted to the gas safety breaker on the basis of the database stored in the control server based on the corresponding information according to the emergency situation such as earthquake, And an administrator terminal for monitoring the overall operation necessary for driving the control server.

In addition, the gas safety breaker of the gas safety interception and management system having the vibration sensor according to another embodiment of the present invention may be configured such that the user terminal executes the application provided in the control server, The user terminal can automatically receive the status information from the gas safety breaker upon the driving of the circuit breaker by receiving the lock information and controlling the lock function remotely at the set time, , The operation status of the temperature / humidity sensor, the gas detection according to the operation of the gas sensor, the situation information according to the leakage, and detecting the gas and responding to the emergency through the automatic gas locking .

The gas safety shutoff and management system including the vibration sensor according to the embodiment of the present invention may include a vibration sensor incorporated therein and coupled to a valve connection knob of the housing unit, Detects vibration by sensor detection according to collapse and blocks incoming gas through automatic lock function or built-in gas sensor senses leaked gas and performs automatic lock function to promptly respond to gas leakage and emergency disaster Reliability can be secured.

In addition, the gas safety interception and management system including the vibration sensor according to the embodiment of the present invention receives the information in case of an emergency such as an earthquake, a tsunami, or a local fire, and transmits information according to emergency database (APP) for controlling the gas safety circuit breaker remotely, so as to set the timer of the gas supply according to the driving of the circuit breaker, and to transmit the automatic lock information to operate the circuit breaker in a stable manner Provides an effect.

In addition, the gas safety interception and management system including the vibration sensor according to the embodiment of the present invention collects and stores database information according to a disaster alert to receive corresponding information in case of an emergency of an earthquake, tsunami, According to the standard, the circuit breaker is used to send the corresponding information according to the emergency situation, so as to block and lock the valve, thereby assuring the reliability of the emergency disaster and promptly responding to the gas leak. Can be minimized.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a gas safety shutoff and management system with a vibration sensor according to the present invention; FIG.

2 is a block diagram illustrating a detailed configuration of a gas safety breaker of a gas safety interception and management system having a vibration sensor according to the present invention.

FIG. 3 is a cross-sectional view of a gas safety breaker of a gas safety interception and management system having a vibration sensor according to FIG. 2;

FIG. 4 is a view illustrating a state in which a gas safety breaker of a gas safety interception and management system with a vibration sensor according to the present invention is installed. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

When an element is referred to herein as 'transmitting' data or a signal to another element, the element can transmit the data or signal directly to the other element and can be transmitted through at least one other element Data or signal can be transmitted to another component.

1 is a block diagram of a gas safety interception and management system having a vibration sensor according to the present invention. The gas safety interception and management system having the vibration sensor according to the present invention mainly includes a gas safety interrupter 100, A communication network 200, a control server 300, a user terminal 400, an administrator terminal 500, and a public institution apparatus 600. Hereinafter, an operation procedure of the gas safety shutoff and management system including the vibration sensor will be described with reference to FIG. 1. First, the gas safety shutoff device 100 is provided with a vibration sensor, or may be coupled to a gas pipe in the building to detect vibrations due to an earthquake or sensor detection in accordance with the collapse of the building and immediately shut off the gas flowing through the automatic locking function to the breaker main body, And receives the blocking signal according to the driving of the app (application) to perform the lock function of the circuit breaker.

In addition, the gas safety breaker 100 detects a leaked gas by a built-in gas sensor and automatically performs a locking function, or determines information related to fire, overheating and flooding by an internal temperature / humidity sensor, Can be performed.

In addition, the gas safety breaker 100 may be configured such that the user terminal 400 executes the application provided by the control server 300 and receives the transmission time and the lock information set through the application driving, Can be remotely controlled by a lock function, and performs an automatic lock function at a set time according to a timer function. Meanwhile, in the case of industrial use connected to the gas pipe intermediate valve, the gas safety breaker 100 sets and registers a plurality of breakers by the administrator terminal 500 or the user terminal 400, Can be integrated management.

The control server 300 collects and stores database information according to a disaster notification and communicates with an external public institution 600 through a communication network 200 and a plurality of gas safety breakers 100 to perform an earthquake, The user can receive the corresponding information in response to an emergency situation such as an emergency, and send the corresponding information in response to the emergency situation to the gas safety breaker 100 according to the stored standard of the database, A driving application (APP) for controlling the circuit breaker (100) is provided, and the information is transmitted by the user so that the gas safety circuit breaker (100) is controlled.

The user terminal 400 receives and executes a driving application APP through the control server 300 for remote control of the gas safety breaker 100 and transmits the disaster notification, , Receives emergency information of the local fire, remotely sends a timer setting and automatic lock information of the gas supply according to the driving of the corresponding gas safety breaker (100) to operate a stable gas safety breaker.

Meanwhile, the user terminal 400 receives status information from the gas safety circuit breaker 100 according to the driving state of the circuit breaker, the operation state of the ON / humidity sensor, gas detection according to the operation of the gas sensor, It can respond to emergency disaster by wirelessly receiving gas, detecting gas leakage, and responding to leakage information by automatically locking gas.

The administrator terminal 500 is connected to the gas safety breaker 100 on the basis of the database stored in the control server 300 based on corresponding information according to an emergency situation such as an earthquake, And transmits the corresponding information according to the emergency situation response to perform the locking function or monitors the overall operation required for driving the control server 300.

The public institution apparatus 600 confirms an emergency situation such as an earthquake, a tsunami, a local fire, etc., and transmits an emergency disaster letter according to an emergency situation through the communication network 200, .

The communication network 200 may be a next-generation wired and wireless network for providing Internet or high-speed multimedia service, which is a high-speed backbone network of a large communication network capable of large-capacity, long-distance voice and data services. When the communication network 200 is a mobile communication network, it may be a synchronous mobile communication network or an asynchronous mobile communication network.

As an embodiment of the asynchronous mobile communication network, a WCDMA (Wideband Code Division Multiple Access) communication network is exemplified. In this case, although not shown in the drawings, the mobile communication network may include a Radio Network Controller (RNC). Meanwhile, although the WCDMA network is taken as an example, it may be a next generation communication network such as a 3G LTE network, a 4G network, and a 5G network, or an IP network based on other IPs. The communication network 200 transmits signals and data between the gas safety breaker 100, the user terminal 100, the control server 300, the administrator terminal 500 and the public institution apparatus 600.

FIG. 2 is a block diagram showing the detailed configuration of the gas safety breaker 100 of the gas safety interception and management system having the vibration sensor according to the embodiment of FIG. 1, and FIG. 3 is a cross- The gas safety circuit breaker 100 according to the present invention includes a control unit 110, a vibration sensor unit 120, a temperature / humidity A sensor unit 130, a sensing unit 140, a storage unit 150, a driving unit 160, a wireless link unit 170, a setting unit 180, and an output unit 190.

Hereinafter, the detailed configuration and operation of the gas safety breaker 100 according to the present invention will be described with reference to FIGS. 1 to 4. First, the controller 110 is coupled to a valve connecting knob , It is connected to the middle of the gas pipe in the building and detects the vibration by sensor detection of the vibration sensor installed inside according to the earthquake and collapse of the building and immediately blocks the gas flowing into the breaker body through the execution of the automatic locking function, The humidity sensor senses information related to fire, overheating, and flooding, and controls various operations of the gas safety breaker 100 for performing the automatic locking function.

The control unit 110 may receive a blocking signal according to an application driving signal of the user terminal 400 through the wireless link unit 170 or may receive a blocking signal according to the breaker locking state through the wireless terminal unit 170, 500), it receives information transmitted in response to a coincidence situation such as an earthquake, a tsunami, a local fire, etc., and performs a control procedure for performing a lock operation of the breaker.

In addition, the controller 110 may execute an app of the user terminal 400 to receive the transmission time and lock information set through application activation, to remotely control the lock function at the set time, And controls the driving unit 160 to perform the automatic locking function at the self-set time.

The vibration sensor unit 120 senses the vibration in response to a control signal from the controller 110, and transmits the signal to the driving unit 160 so that the vibration sensor senses the vibration according to the collapse of the building and performs the locking function of the circuit breaker.

The temperature / humidity sensor 130 senses the temperature and the humidity according to the fire or internal overheating in response to the control signal of the controller 110, and transmits a corresponding signal to the driver 160 ).

The sensing unit 140 responds to the control signal of the controller 110 and generates sensing information based on the vibration of the vibration sensor unit 120 based on the vibration, temperature, and humidity reference values stored in the storage unit 150, Sensing the sensed temperature of the humidity sensor unit 130 due to the fire and overheating and the sensing information of the humidity due to the flooding of the humidity sensor unit 130 to be displayed on the output unit 190, To the driving unit 160 so as to perform the locking operation.

The storage unit 150 sets and stores a reference value according to vibration, a reference value according to temperature, and a humidity according to humidity, and drives the sensing unit 140 according to sensing of the sensor units 120 and 130 according to an earthquake, Is stored.

The driving unit 160 performs an automatic locking function of the circuit breaker according to a control signal of the control unit 110. The driving unit 160 detects sensing information of the vibration sensor unit 120 according to an earthquake and tsunami, And receives the detection signal of the sensing unit 140 with respect to the sensing information of the sensing unit 140 to perform the locking function of the circuit breaker.

The wireless interlocking unit 170 receives the drive signal of the breaker transmitted in response to the control signal of the controller 110 and is driven by the application of the user terminal 400, The controller 500 receives the information for performing the lock operation of the breaker transmitted from the controller 500. The wireless interlocking unit 170 includes WiFI, Z-WAVE, Zigbee, LPWA, LTE-M, and a conventional communication method.

The timer 180 sets a time for driving the circuit breaker according to a control signal of the controller 110. The timer 180 may set a corresponding timer value through an app of the user terminal 400, The on / off operation of the circuit breaker is operated through the driving unit 160. [

The output unit 190 displays a status signal sensed by vibration or earthquake according to a control signal of the controller 110, or displays status information of gas leakage due to fire or flooding. The output unit 190 may be configured to display an information value and a status value according to the gas leakage and the outflow information sensed and transmitted by the sensing unit 140 on the display unit of the shelf respectively, .

Claims (4)

It is equipped with a vibration sensor inside and connected to the valve connecting knob of the apartment building or connected to the gas pipe in the building to detect the vibration due to earthquake and sensor collapse according to the collapse of the building. Or a built-in gas sensor detects a leaked gas to perform a lock function automatically, or a gas safety breaker that performs an automatic lock function by judging information on fire, overheating and flooding by an internal temperature / humidity sensor 100); Collects and stores database information according to the disaster notification and receives the information in case of an emergency in an earthquake, tsunami, or local fire by interlocking with the external public institution apparatus 600 and the gas safety breaker 100 through the communication network 200 The user may transmit the corresponding information according to the emergency situation response to the gas safety breaker 100 according to the criteria of the stored database so that the locking function is performed or the driving application for controlling the gas safety breaker 100 remotely to the user terminal 400 (APP), and sends the corresponding information so that the gas safety breaker (100) is controlled by the user, the control server (300) comprising: The control server 300 transmits and receives a driving application APP through the control server 300 to remotely control the gas safety circuit breaker 100. The control server 300 receives the disaster notification and the earthquake, A user terminal 400 for remotely sending a timer setting and automatic lock information of gas supply according to driving of the gas safety breaker 100 to operate the gas safety breaker in a stable manner; And Based on the information corresponding to an emergency situation such as an earthquake, a tsunami, a local fire or the like, provided by the control server 300, the gas safety circuit breaker 100 measures the corresponding And an administrator terminal (500) for transmitting the information to perform a locking function or monitoring a general operation necessary for driving the control server (300). Management system. The method according to claim 1, The gas safety circuit breaker 100 executes the application provided by the control server 300 and receives the transmission time and the lock information set by the application driving and performs a locking function at the set time It can be remotely controlled, performs an automatic locking function at a set time according to the timer function, The user terminal 400 receives from the gas safety circuit breaker 100 status information according to the driving of the circuit breaker, the operation state of the ON / humidity sensor, the gas detection according to the operation of the gas sensor, And a gas safety interception and management system having a vibration sensor, which is equipped with a vibration sensor, The method according to claim 1, The gas safety breaker (100) It is connected to the valve connecting knob of the apartment building or connected to the gas pipe in the building and detects the vibration by the sensor of the vibration sensor installed inside according to the earthquake and the collapse of the building, A controller 110 for immediately shutting off the gas to the main body of the breaker or controlling the general operation of the gas safety breaker 100 for performing an automatic locking function by judging information on fire, overheating and flooding by an internal temperature / humidity sensor, , A vibration sensor unit 120 for sensing a vibration in response to a control signal of the controller 110 and sensing a vibration according to an earthquake or a collapse of the building and transmitting the signal to the driving unit 160 so as to perform a locking function of the circuit breaker, A temperature / humidity sensor unit (not shown) for sensing temperature and immersed humidity in response to a control signal from the controller 110 and transmitting the signal to the driver 160 so as to perform a lock function of the circuit breaker 130), Humidity sensor 130 in response to the control signal of the controller 110 and the sensing information based on the vibration of the vibration sensor 120 based on the reference value of the vibration, Sensing the sensed information of the temperature due to fire and overheating and the humidity of the immersion, and displaying the sensed information on the output unit 190. In order to lock the circuit breaker due to the vibration and to lock the circuit breaker due to the gas leakage, A sensing unit 140 for transmitting the signal to the controller 160, A reference value according to the vibration, a reference value according to the temperature, and a reference value according to the humidity are set and stored, and the reference data for driving the sensing unit 140 is stored according to the sensing of the sensor units 120 and 130 according to an earthquake, (150), Humidity sensing unit 130 due to sensing information of the vibration sensor unit 120, fire, and flooding according to the earthquake and tsunami, A driving unit 160 for receiving the sensing signal of the sensing unit 140 to perform a locking function of the circuit breaker, And an output unit 190 for displaying a state signal sensed by vibration or earthquake according to a control signal of the control unit 110 or displaying status information of gas leakage due to fire or flooding. A gas safety shut-off and management system with a vibration sensor. The method of claim 3, The control unit 110 receives a blocking signal according to a breaker lock signal in response to a driving signal of an app of the user terminal 400 through the wireless link unit 170, A control procedure for performing the locking operation of the circuit breaker is performed by receiving information transmitted according to the earthquake, An application of the user terminal 400 is executed to receive the transmission time and lock information set through application activation, to remotely control the lock function at the set time, or to automatically lock at a set time according to the timer function Function is performed, The output unit 190 may be configured to display an information value and a status value according to the gas leakage and the outflow information sensed and transmitted by the sensing unit 140 on the display unit of the shelf respectively, Wherein the gas safety interception and management system comprises a vibration sensor.

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