KR20210026128A - FIRE HYDRANT BASED IoT FIRE ALARM SYSTEM - Google Patents

Abstract

According to one embodiment of the present invention, provided is a fire hydrant-based IoT remote fire notification system, which comprises: a management server which provides a fire situation notification service according to a fire alarm signal of a fire hydrant transmitter or a fire detection sensor to a user registered in advance; and an IoT communication module installed on one side of a fire hydrant receiver which receives the fire alarm signal from the fire hydrant transmitter or the fire detection sensor, connected to the fire hydrant receiver in communication, and relaying the fire alarm signal between the fire hydrant receiver and the management server in communication.

Description

Fire hydrant based IOT remote fire alarm system {FIRE HYDRANT BASED IoT FIRE ALARM SYSTEM}

Embodiments of the present invention relate to a fire situation notification system, and more specifically, a fire hydrant base capable of providing a notification service according to a fire situation so that the tenant can know whether a fire occurs in the event of a fire even when they are outside due to going out, etc. It relates to an IoT remote fire notification system.

In general, a wall outlet is installed inside an apartment house. Such an outlet causes a fire due to a short circuit or other external factors. In the event of such a fire, it is difficult to immediately notify the surroundings that a fire has occurred, and also lead to a large fire due to the difficulty of initial extinguishing.

In particular, it is essential to cope with the risk of fire occurrence in apartment houses, including high-rise residential and commercial buildings, and to provide accurate and prompt fire alarm notifications. Anyone agrees with the necessity of fire alarm and management system, and conventional alarm methods using home appliances or fire receivers notify a fire by a simple method of alarming or lighting a lamp for a fire occurrence signal transmitted from a fire detector. Such conventional fire occurrence notification is relatively well done, but more intelligent and effective fire warning notification is required to tenants.

On the other hand, in order to block the entry of external noise into each household, it can be seen that the quality of the living environment has been improved due to the high level of blocking due to the recent development of soundproofing technology. In addition, in the event of a fire, it may be difficult to recognize a fire in terms of evacuation safety.

In this way, in the case of a fire, it is necessary to solve the problem of delaying fire recognition in terms of safety of evacuation, and on the other hand, in apartment houses characterized by noise blocking and confined space, accurate fire occurrence and fire location information must be delivered to tenants to induce efficient and safe evacuation. do.

As a related prior art, there is Korean Registered Patent Publication No. 10-1720184 (name of invention: fire-fighting notification device in case of fire in apartment houses, registration date: 2017.03.21).

According to an embodiment of the present invention, an IoT communication module is additionally attached to the fire hydrant receiver so that the tenant can know whether a fire occurs in the event of a fire even when the tenant is outside, such as going out, so that a notification service according to the fire situation can be provided through the tenant terminal. It provides a fire hydrant-based IoT remote fire notification system.

The problem to be solved by the present invention is not limited to the problem(s) mentioned above, and another problem(s) not mentioned will be clearly understood by those skilled in the art from the following description.

A fire hydrant-based IoT remote fire notification system according to an embodiment of the present invention includes a management server that provides a fire situation notification service according to a fire alarm signal of a fire hydrant transmitter to a user registered in advance; And an IoT communication module installed on one side of a fire hydrant receiver that receives the fire alarm signal from the fire hydrant transmitter, and is connected in communication with the fire hydrant receiver to communicate and relay the fire alarm signal between the fire hydrant receiver and the management server. .

The IoT communication module receives the fire alarm signal branched from the communication line along the communication line of the fire hydrant receiver, and transmits the fire alarm signal to the management server using a wireless communication network. It can provide a notification service of the fire situation according to the fire alarm signal.

The management server may check the wireless communication network at regular intervals to determine whether the wireless communication network is normal, and transmit a check notification signal to the manager terminal according to a result of the determination.

The management server transmits a Syn signal to the IoT communication module through the wireless communication network at regular intervals, and when it fails to receive an Ack signal from the IoT communication module in response to the sync signal, the wireless communication network It is determined that this is not normal, and a check notification signal for checking the wireless communication network may be transmitted to the manager terminal.

The IoT communication module may include an on/off switch for disabling a notification service of a fire situation according to the fire alarm signal by blocking a communication connection with the fire hydrant receiver during firefighting inspection.

The management server may determine whether or not there is a firefighting inspection by receiving schedule information related to firefighting inspection input by the manager terminal, and set to cancel a notification service of a fire situation according to the fire alarm signal when it is determined that there is a firefighting inspection. have.

When the notification service is not set to be canceled during the firefighting inspection, the management server may notify a user terminal registered in advance with a notification message indicating that the current alarm is a firefighting inspection.

The fire hydrant-based IoT remote fire notification system according to an embodiment of the present invention is executed after installation in a user terminal through a tag provided in the hydrant transmitter, or is executed immediately when already installed to provide a registration page for registering a notification service. And an application that processes user registration for a fire situation notification service by interworking with the management server based on user registration information input to the registration page. In this case, the tag may include at least one of QR code, barcode, RFID, and NFC.

Details of other embodiments are included in the detailed description and the accompanying drawings.

According to an embodiment of the present invention, an IoT communication module is additionally attached to the fire hydrant receiver so that the tenant can know whether a fire occurs in the event of a fire even when the tenant is outside due to going out, etc., thereby providing a notification service according to the fire situation through the tenant terminal. can do.

According to an embodiment of the present invention, a tenant in a blind spot such as a hearing impaired person who is unable to recognize the alarm ringing can be quickly evacuated.

1 to 4 are block diagrams illustrating a fire hydrant-based IoT remote fire notification system according to an embodiment of the present invention.
5 is a block diagram illustrating a detailed configuration of the management server of FIG. 1.
6 is a flowchart illustrating a fire hydrant-based IoT remote fire notification method according to an embodiment of the present invention.
7 is a flowchart illustrating a method of checking a wireless communication network according to an embodiment of the present invention.
8 is a flowchart illustrating a method of registering a fire situation notification service according to an embodiment of the present invention.

Advantages and/or features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in a variety of different forms, only the present embodiments are intended to complete the disclosure of the present invention, and common knowledge in the technical field to which the present invention pertains. It is provided to completely inform the scope of the invention to those who have, and the invention is only defined by the scope of the claims. The same reference numerals refer to the same elements throughout the specification.

In addition, a preferred embodiment of the present invention to be implemented below is already provided in each system function configuration in order to efficiently describe the technical components constituting the present invention, or system functions conventionally provided in the technical field to which the present invention belongs. The configuration will be omitted as much as possible, and the functional configuration that should be additionally provided for the present invention will be mainly described. If a person of ordinary skill in the art to which the present invention pertains will be able to easily understand the functions of the components previously used among the functional configurations that are not shown below and are omitted, the configurations omitted as described above. The relationship between the elements and the constituent elements added for the present invention will also be clearly understood.

In addition, in the following description, "transmission", "communication", "transmission", "receive" of signals or information and other terms with similar meanings refer to direct transmission of signals or information from one component to another. Not only that, but it includes things that are transmitted through other components. In particular, "transmitting" or "transmitting" a signal or information to a component indicates the final destination of the signal or information and does not mean a direct destination. The same is true for "reception" of signals or information.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to describing an exemplary embodiment of the present invention, in the following exemplary embodiments, a'user' is limited to a'tenant' to be described. Accordingly,'user terminal' is limited to'tenant terminal', and'user registration information' is limited to'tenant registration information'. It is obvious that this is only for convenience of description and easy understanding, and is not intended to limit the scope of the present invention.

1 to 4 are block diagrams illustrating a fire hydrant-based IoT remote fire notification system according to an embodiment of the present invention.

1, a fire hydrant-based IoT remote fire notification system 100 according to an embodiment of the present invention includes a fire hydrant transmitter 110, a fire hydrant receiver 120, an IoT communication module 130, a wireless communication network 140, And it may be configured to include a management server 150.

The fire hydrant transmitter 110 may be installed in combination with a fire hydrant, and may be manually operated when a fire occurs or may be operated in conjunction with a fire detection sensor. Accordingly, the fire hydrant transmitter 110 may generate an alarm sound to notify the surroundings of a fire, and at the same time generate a fire alarm signal and transmit the fire alarm signal to the fire hydrant receiver 120 to cause a fire through the management server 150 A notification service can be provided to the relevant tenants in the building where the fire occurred.

The fire hydrant transmitter 110, although not shown in detail in the drawing, has a push switch electrically connected to the fire hydrant receiver 120 on an electric board, and faces the back cover and the push switch with the electric board interposed therebetween. A viewing window may be provided.

In this case, the viewing window may be configured by combining with a front cover exposed to the outside. Accordingly, when a fire occurs, an alarm sound indicating that a fire has occurred may be generated by pressing the viewing window with a constant pressure to release or breaking it, and then pressing the button of the push switch.

The fire hydrant receiver 120 may receive the fire alarm signal from the fire hydrant transmitter 110 when a fire occurs. In this case, the fire hydrant receiver 120 may receive the fire alarm signal from a plurality of fire hydrant transmitters 110. In addition, the fire hydrant receiver 120 may receive the fire alarm signal from a fire detection sensor (not shown) interlocked with the fire hydrant transmitter 110 or operated separately.

For example, if one fire hydrant transmitter 110 is installed on each floor of the same building, the fire hydrant receiver 120 selectively selects the fire from each fire hydrant transmitter 110 installed on each floor. It can receive an alarm signal. That is, the fire hydrant receiver 120 may function to collect a fire alarm signal from the center.

The IoT communication module 130 may be mounted or installed on one side of the fire hydrant receiver 120. The IoT communication module 130 may be electrically and communicatively connected to the fire hydrant receiver 120 along an electrical and communication line of the fire hydrant receiver 120, through which the fire hydrant receiver 120 and the management server ( 150) may function to relay the fire alarm signal. Here, the IoT communication module 130 is not electrically connected to the fire hydrant receiver 120 and may operate by mounting a separate battery.

For the communication relay, the IoT communication module 130 receives the fire alarm signal branched from the communication line of the fire hydrant receiver 120, and includes a wireless communication network 140 including Long-Term Evolution (LTE) or Wi-Fi. ) Can be used to transmit the fire alarm signal to the management server 150.

On the other hand, the IoT communication module 130 performs a relay role of transmitting the fire alarm signal to the management server 150 in normal times, but may cut off the communication connection with the fire hydrant receiver 120 during fire fighting inspection.

That is, in the case of the fire alarm signal generated during the fire fighting inspection, the IoT communication module 130 and the fire hydrant receiver 120 so that the fire alarm signal is not transmitted to the fire hydrant receiver 120 Communication connection can be blocked.

To this end, the IoT communication module 130 is provided with an on/off switch 131 for disconnecting the communication connection with the fire hydrant receiver 120 during a firefighting inspection to cancel a notification service of a fire situation according to the fire alarm signal. can do.

Specifically, in a state in which the on/off switch 131 is in an on state during normal times, the IoT communication module 130 transmits the fire alarm signal in a communication connection with the fire hydrant receiver 120 to the fire alarm signal. It is possible to provide a notification service of the fire situation according to the situation.

However, during the firefighting inspection, the on/off switch 131 is switched to an off state to prevent the IoT communication module 130 from transmitting the fire alarm signal, thereby blocking the communication connection with the fire hydrant receiver 120. You can cancel the notification service of a fire situation according to an alarm signal.

However, when the notification service is not set to be canceled during the firefighting inspection, that is, when the on/off switch 131 is in an on state, a notification message indicating that the current alarm is a firefighting inspection is sent through the management server 150. The corresponding tenant terminal (refer to 220 in FIG. 2) may be notified.

The wireless communication network 140 serves to relay data communication between the IoT communication module 130 and the management server 150 using wireless (radio) instead of a cable. The wireless communication network 140 may include Wi-Fi, Bluetooth, ZigBee, and the like.

In this embodiment, the wireless communication network 140 serves to relay data communication between the IoT communication module 130 and the management server 150, but is not limited thereto, and a wired communication network may take over the role. .

The management server 150 may receive the fire alarm signal from the IoT communication module 130 through the wireless communication network 140. Here, the fire alarm signal includes unique identification information and location information of the fire hydrant transmitter 110.

The management server 150 matches and searches the corresponding tenant registration information from the database 210 using unique identification information and location information included in the fire alarm signal as shown in FIG. 2, and registers the searched tenant. Based on the information, a fire situation according to the fire alarm signal may be provided to the corresponding tenant terminal 220 as a notification service.

The management server 150 may provide a fire situation according to the fire alarm signal as a notification service to a disaster prevention server (not shown) linked with a fire department and/or a dispatch security company. Accordingly, even when it is difficult to extinguish a fire on its own, it is possible to quickly cope with the fire situation and extinguish the fire efficiently.

However, the management server 150 may transmit the contact information of the person in charge (manager) of the fire site when transmitting the notification service of the fire situation to the disaster prevention server in order to solve a problem caused by a joke or malfunction. . That is, since the disaster prevention server receives the contact information of the person in charge of the fire site from the management server 150 and contacts the person in charge, it is possible to check whether it is a real fire situation or not, thereby preventing damage due to a joke or malfunction.

When the fire condition according to the fire alarm signal ends, the management server 150 may notify the corresponding tenant terminal 220 of a notification message indicating that the fire condition is over.

As shown in FIG. 3, the management server 150 may determine the presence or absence of a firefighting inspection by receiving schedule information related to firefighting inspection input by the manager terminal 310. In other words, the management server 150 continuously checks whether it matches the date and time after receiving the schedule information related to the firefighting inspection from the manager terminal 310 in advance, and determines the presence or absence of the firefighting inspection based on the check result. I can judge.

At this time, if it is determined that there is a firefighting check, the management server 150 may automatically release and set a notification service of a fire situation according to the fire alarm signal. Accordingly, the management server 150 may block transmission of the notification service to the corresponding tenant terminal 220.

Alternatively, the management server 150 transmits a notification service to the corresponding tenant terminal 220 according to the input command when the manager directly inputs a notification service blocking command to the manager terminal 310 during a firefighting inspection. It is also possible to manually disable the notification service of a fire situation according to the fire alarm signal by blocking the fire alarm signal.

The management server 150 may check the wireless communication network 140 at regular intervals to determine whether the wireless communication network 140 is normal, and transmit a check notification signal to the manager terminal 310 according to the result of the determination. have.

To this end, the management server 150 transmits a Sync signal to the IoT communication module 130 through the wireless communication network 140 at a certain period, and in response to the sync signal, the IoT communication module 130 It can be determined whether or not an Ack signal is received from ).

At this time, when the management server 150 does not receive the ACK signal, it is determined that the wireless communication network 140 is not normal, and a check notification signal to the manager terminal 310 to check the wireless communication network 140 Can be transmitted.

Meanwhile, in order to provide a notification service of the fire situation to the corresponding tenant terminal 220, the management server 150 may process tenant registration in advance based on tenant registration information. In this regard, a detailed description with reference to FIG. 4 is as follows.

That is, the corresponding tenant may capture and recognize a tag, for example, a QR code 420 provided in the fire hydrant transmitter 110 by using the camera function of the tenant terminal 220. At this time, the QR code 420 may be attached or printed on the fire hydrant transmitter 110. Accordingly, the tenant terminal 220 may check whether the corresponding application 410 is installed therein, execute it immediately if it is installed, and access the download page for installation if it is not installed. Meanwhile, the QR code 420 may be attached to or printed on the IoT communication module 130.

When the application 410 is executed, the tenant terminal 220 displays a registration page for registering a notification service on the screen, and the tenant registration information (eg, apartment complex name, building, number, name, etc.) is entered on the registration page. If so, the application 410 may interwork with the management server 150 based on the input tenant registration information to process tenant registration for a fire situation notification service.

That is, the application 410 is executed by the operation of the tenant terminal 220 to display the registration page on the screen of the tenant terminal 220, and the tenant registration information input to the registration page to the management server ( 150). The management server 150 may receive the tenant registration information from the tenant terminal 220, register it as a service target in the database 210, and transmit the registration result to the tenant terminal 220. Accordingly, the application 410 may process the registration result as normally registered in the fire condition notification service based on the registration result, and notify that the tenant terminal 220 has been normally registered.

For reference, in this embodiment, a QR code is used as the tag, but it is not limited thereto, and various implementations such as barcode, RFID, and NFC are possible.

5 is a block diagram illustrating a detailed configuration of the management server 150 of FIG. 1.

1 and 5, the management server 150 includes a signal receiving unit 510, a matching search unit 520, a notification service unit 530, a communication network inspection unit 540, a notification setting unit 550, and It may be configured to include the control unit 560.

The signal receiver 510 may receive a fire alarm signal from the IoT communication module 130 through the wireless communication network 140. Here, the fire alarm signal may include unique identification information and location information of the fire hydrant transmitter 110.

The matching search unit 520 may match and search the corresponding tenant registration information from the database 210 using unique identification information and location information included in the fire alarm signal.

The notification service unit 530 may provide a fire situation according to the fire alarm signal to a corresponding tenant terminal as a notification service based on the tenant registration information searched by the matching search unit 520. When the fire situation according to the fire alarm signal is ended, the notification service unit 530 may notify the corresponding tenant terminal of a notification message indicating that the fire situation is ended.

The communication network inspection unit 540 may check the wireless communication network 140 at regular intervals to determine whether the wireless communication network 140 is normal, and transmit a check notification signal to the manager terminal according to a result of the determination.

To this end, the communication network inspection unit 540 transmits a Sync signal to the IoT communication module 130 through the wireless communication network 140 at a certain period, and in response to the sync signal, the IoT communication module ( It may be determined whether or not an Ack signal is received from (130).

At this time, when the communication network inspection unit 540 does not receive the ACK signal, it determines that the wireless communication network 140 is not normal and transmits an inspection notification signal to the administrator terminal to check the wireless communication network 140 I can.

The notification setting unit 550 determines the presence or absence of a firefighting inspection by receiving schedule information related to firefighting inspection input by the administrator terminal, and when it is determined that there is a firefighting inspection, a notification service of a fire situation according to the fire alarm signal Can be set to turn off automatically. Accordingly, the notification setting unit 550 may block transmission of the notification service to the corresponding tenant terminal.

The control unit 560 includes the management server 150, that is, the signal receiving unit 510, the matching search unit 520, the notification service unit 530, the communication network inspection unit 540, and the notification setting unit ( 550) and the like can be controlled overall.

The apparatus described above may be implemented as a hardware component, a software component, and/or a combination of a hardware component and a software component. For example, the devices and components described in the embodiments include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable array (FPA), It may be implemented using one or more general purpose or special purpose computers, such as a programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications executed on the operating system. Further, the processing device may access, store, manipulate, process, and generate data in response to the execution of software. For the convenience of understanding, although it is sometimes described that one processing device is used, one of ordinary skill in the art, the processing device is a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it may include. For example, the processing device may include a plurality of processors or one processor and one controller. In addition, other processing configurations are possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of these, configuring the processing unit to operate as desired or processed independently or collectively. You can command the device. Software and/or data may be interpreted by a processing device or, to provide instructions or data to a processing device, of any type of machine, component, physical device, virtual equipment, computer storage medium or device. , Or may be permanently or temporarily embodyed in a transmitted signal wave. The software may be distributed over networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer-readable recording media.

6 is a flowchart illustrating a fire hydrant-based IoT remote fire notification method according to an embodiment of the present invention.

The IoT remote fire notification method described herein is only one embodiment of the present invention, and various steps may be added as needed, and the following steps may also be implemented by changing the order, so that the present invention It is not limited to each step and its sequence described below.

1 and 6, in step 610, the fire hydrant receiver 120 may receive a fire alarm signal from the fire hydrant transmitter 110 when a fire occurs.

Next, in step 620, the IoT communication module 130 may receive a fire alarm signal branched from the communication line of the fire hydrant receiver 120.

Next, in step 630, the IoT communication module 130 may transmit the fire alarm signal to the management server 150 using a wireless communication network 140 including Wi-Fi.

Next, in step 640, the management server 150 may match and search the corresponding tenant registration information from the database 210 using unique identification information and location information included in the fire alarm signal.

Next, in step 650, the management server 150 may provide a fire situation according to the fire alarm signal to a corresponding tenant terminal as a notification service based on the corresponding tenant information.

7 is a flowchart illustrating a method of checking a wireless communication network according to an embodiment of the present invention.

Referring to FIGS. 1 and 7, in step 710, the management server 150 may transmit a sync signal to the IoT communication module 130 through the wireless communication network 140 at a predetermined period.

Next, in step 720, the management server 150 may determine whether an Ack signal has been received from the IoT communication module 130 in response to the sync signal.

In this case, when the ACK signal is not received (in the "No" direction of 730), in step 740, the management server 150 may determine that the wireless communication network 140 is not normal.

Next, in step 750, the management server 150 may transmit a check notification signal to check the wireless communication network 140 to the manager terminal according to the determination result.

On the other hand, when the acknowledgment signal is received (in the direction of "Yes" of 730), the process returns to step 710 to transmit the sync signal to the IoT communication module 130.

8 is a flowchart illustrating a method of registering a fire situation notification service according to an embodiment of the present invention.

1, 4, and 8, in step 810, the corresponding tenant can capture and recognize the QR code 420 provided in the fire hydrant transmitter 110 using the camera function of the tenant terminal 220. I can.

Next, in step 820, the tenant terminal 220 may check whether the corresponding application 410 is installed therein. In this case, if the application 410 is installed, it is immediately executed, and if the application 410 is not installed, the download page may be accessed for installation.

Next, in step 830, the tenant terminal 220 may execute the application 410 to provide a registration page for registering a notification service.

Next, in step 840, the corresponding tenant may input tenant information (tenant registration information) on the registration page by manipulating the input means of the tenant terminal 220.

Next, in step 850, the application 410 may process the tenant registration for the fire situation notification service by interworking with the management server 150 based on the tenant information input to the registration page.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the embodiment, or may be known and usable to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CDROMs and DVDs, and magnetic-optical media such as floptical disks. A hardware device specially configured to store and execute program instructions such as magneto-optical media and ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those produced by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operation of the embodiment, and vice versa.

As described above, although the embodiments have been described by the limited embodiments and drawings, various modifications and variations are possible from the above description to those of ordinary skill in the art. For example, the described techniques are performed in a different order from the described method, and/or components such as systems, structures, devices, circuits, etc. described are combined or combined in a form different from the described method, or other components Alternatively, even if substituted or substituted by an equivalent, an appropriate result can be achieved.

Therefore, other implementations, other embodiments, and equivalents to the claims also fall within the scope of the following claims.

110: fire hydrant transmitter
120: fire hydrant receiver
130: IoT communication module
131: on/off switch
140: wireless network
150: management server
210: DB
220: tenant terminal
310: administrator terminal
410: App
420: QR code
510: signal receiver
520: matching search unit
530: notification service unit
540: communication network inspection unit
550: notification setting unit
560: control unit

Claims (9)

A management server that provides a fire condition notification service according to a fire alarm signal from a fire hydrant transmitter or a fire detection sensor to a user registered in advance; And
IoT communication that is installed on one side of a fire hydrant receiver that receives the fire alarm signal from the fire hydrant transmitter or the fire detection sensor, and is connected to the fire hydrant receiver to communicate and relay the fire alarm signal between the fire hydrant receiver and the management server module
Fire hydrant-based IoT remote fire notification system comprising a.
Here, the user represents a tenant living in a building including at least one of a common house, an office, a shopping mall, a dormitory, and a factory, a worker working in the building, or a manager who manages the building.
The method of claim 1,
The IoT communication module
By receiving the fire alarm signal branched from the communication line along the communication line of the fire hydrant receiver and transmitting the fire alarm signal to the management server using a wireless communication network, according to the fire alarm signal through the management server Fire hydrant-based IoT remote fire notification system, characterized in that it provides a notification service of a fire situation.
The method of claim 2,
The management server
A fire hydrant-based IoT remote fire notification system, characterized in that it checks the wireless communication network at regular intervals to determine whether the wireless communication network is normal, and transmits a check notification signal to a manager terminal according to a result of the determination.
The method of claim 3,
The management server
When a sync signal is transmitted to the IoT communication module through the wireless communication network at a certain period, and an Ack signal is not received from the IoT communication module in response to the sync signal, the wireless communication network is abnormal. A fire hydrant-based IoT remote fire notification system, characterized in that it determines that it is and transmits an inspection notification signal to check the wireless communication network to the manager terminal.
The method of claim 1,
The IoT communication module
On/off switch for disabling the notification service of the fire situation according to the fire alarm signal by cutting off the communication connection with the fire hydrant receiver during fire fighting inspection
Fire hydrant-based IoT remote fire notification system comprising a.
The method of claim 1,
The management server
Receiving the schedule information related to the firefighting inspection input by the manager terminal, determining the presence or absence of the firefighting inspection, and when it is determined that there is a firefighting inspection, set to release a notification service of a fire situation according to the fire alarm signal. Fire hydrant based IoT remote fire notification system.
The method according to claim 5 or 6,
The management server
Fire hydrant-based IoT remote fire notification system, characterized in that when the notification service is not set to be canceled during the firefighting inspection, a notification message notifying that the current alarm is a firefighting inspection is notified to a user terminal registered in advance.
The method of claim 1,
The fire hydrant transmitter or the tag provided in the IoT communication module is executed after installation in the user terminal, or if it is already installed, it is executed immediately to provide a registration page for registration of a notification service, and user registration information entered on the registration page Based on the linking with the management server, further comprising an application for processing a user registration for a fire situation notification service,
The tag is a fire hydrant-based IoT remote fire notification system comprising at least one of QR code, barcode, RFID, and NFC.
The method of claim 1,
The management server
Provides a notification service of the fire situation according to the fire alarm signal to a disaster prevention server linked with at least one of the fire department and dispatch security company, but also includes the contact information of the person in charge (manager) at the fire site to prevent damage due to mischief or malfunction. Fire hydrant-based IoT remote fire notification system, characterized in that transmitting to the disaster prevention server.

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