KR102364468B1 - Augmented reality-based firefighting facility history management device that can check the layout of firefighting facilities and generate the drawings of firefighting facilities using space recognition technology - Google Patents

Abstract

The present invention relates to an augmented reality-based firefighting facility history management device capable of firefighting facility layout inspection and firefighting facility drawing generation using spatial recognition technology, and more particularly, unique identification information and generated augmented reality spatial information from a smart terminal. After acquiring, designating the location of the firefighting facility by referring to the firefighting ordinance DB, and providing the designation request event information to the smart terminal when there is no firefighting facility in the designated location, the designated request event information from the smart terminal When the designation result information is obtained, augmented reality capable of generating firefighting facility drawings for augmented reality for the space and using spatial recognition technology to store and process firefighting facility drawing DB for augmented reality, enabling firefighting facility layout inspection and firefighting facility drawing creation It relates to the history management device of the infrastructure firefighting facility.
Through the present invention, it is possible to reduce the cost (labor cost, time, etc.) invested in the current firefighting facility inspection, to avoid delay or omission of inspection by non-expert inspection, to increase the safety index by increasing the accuracy of facility arrangement and history management, accurate It is possible to provide effects such as raising expectations for a safe Republic of Korea through establishment of a facility inspection system, and promoting future disaster safety technology development direction through firefighting & ICT convergence.

Description

Augmented reality-based firefighting facility history management device that can check the layout of firefighting facilities and generate the drawings of firefighting facilities using spatial recognition technology using space recognition technology}

The present invention relates to an augmented reality-based firefighting facility history management device capable of firefighting facility placement inspection and firefighting facility drawing creation using spatial recognition technology, and more specifically, unique identification information and generated augmented reality spatial information from a smart terminal. After acquiring, designating the location of firefighting facilities by referring to the firefighting ordinance DB, and providing designation request event information to the smart terminal when there is no firefighting facility in the designated location Augmented reality capable of generating firefighting facility drawings for the space and storing it in the augmented reality firefighting facility drawing DB when designation result information is acquired It relates to a history management device for an infrastructure firefighting facility.

According to the Enforcement Decree of the Act on Installation, Maintenance and Safety Management of Firefighting Facilities, facilities with a capacity of 100 or more, movie theaters with a floor area of 500 m² or more in the case of a basement or windowless floor, and 1,000 m² or more in other floors, etc. In the case of sales facilities or business facilities, the total floor area of sales and business facilities is 6,000 m2 or more, and the total floor area of sales and business facilities is 6,000 m2 or more, and the floor area of sales and business facilities is 4 or more floors. Even if the total is more than 5,000 square meters, the installation of sprinkler facilities is required.

In addition, an apartment building with 11 or more floors, a facility for the elderly, or a mental health facility under Article 3, Item 2 of the Mental Health Act is a place with a total floor area of 600 m2 or more, and a rack-type warehouse with a ceiling or half height of more than 10 meters. The installation of sprinklers is compulsory in cases of more than 1,500 square meters.

In accordance with the above installation standards, fire officials, etc. will check and manage the installation and operation of firefighting equipment for each firefighting object to prevent fire-related incidents and accidents, thereby safely managing welfare spaces or facilities for residents. be able to do

The inspection and confirmation of these firefighting facilities is an important matter as a means to enhance the quality of life and life and property of users for management purposes while overseeing the safety management of public offices, affiliated use permit facilities, youth welfare and sports facilities, etc. It is also a necessary task.

However, in order to inspect and confirm firefighting facilities, firefighting officials have to visit each firefighting target building and perform individual verification work, so there is a problem in that inspection personnel and time are wasted.

To explain the conventional problems in detail, the verification of the current firefighting facility inspection is still in progress in the old way (analog), and the firefighting inspector directly measures the sprinkler radius using a tape measure or performs a judgment on compliance with the law. There is room for error, and in the case of a house, it is difficult to visit, so inspections are often delayed or omitted.

Therefore, timely and precise inspections were not performed, resulting in continuous personnel accidents due to the burden of time, additional costs, and neglect of risks.

Accordingly, it is necessary to develop a device and system for inspection and history management of firefighting facilities that even non-experts can measure by themselves.

On the other hand, a mobile augmented reality (Augmented Reality) system is a system that provides a service that shows augmented reality by processing a virtual image on a real real screen using at least one mobile terminal. It is a technique used when you want to add reality, and it has been developing a lot recently.

According to Korean Patent Application Laid-Open No. 10-2010-0114819 (2010.10.26), an augmented reality implementation method capable of implementing augmented reality based on location and image recognition without a separate marker in a mobile environment, and an apparatus therefor The technique is known.

However, an attempt to apply such an augmented reality system to the drawing work of the firefighting facility or to the inspection or confirmation work has not been made yet.

Republic of Korea Patent Publication No. 10-2010-0114819 (2010.10.26) Republic of Korea Patent No. 10-1990284 (2019.06.18)

Therefore, the present invention has been devised to solve the above problems of the prior art,

For the purpose of the present invention, the unique identification information and the generated augmented reality spatial information are obtained from the smart terminal, the location of the firefighting facility is designated with reference to the firefighting ordinance DB, and when the firefighting facility does not exist in the designated location, the smart After providing the designation request event information to the terminal, when the designation result information for the designated request event information is obtained from the smart terminal, an augmented reality firefighting facility drawing is created for the space and stored in the augmented reality firefighting facility drawing DB want to

In order to achieve the problem to be solved by the present invention, an augmented reality-based firefighting facility history management device capable of firefighting facility layout inspection and firefighting facility drawing creation using spatial recognition technology according to an embodiment of the present invention,

Augmented reality space information that is equipped with an augmented reality application to implement a firefighting facility drawing for augmented reality, and extracts images taken by shooting for a specific space through the operation of the augmented reality application, reflecting virtual information of the space A smart terminal 100 for generating

Acquire unique identification information and generated augmented reality spatial information from the smart terminal, designate the location of firefighting facilities (required firefighting facilities - fire detectors, sprinklers, fire extinguishers) with reference to the firefighting ordinance DB, and firefighting facilities at the designated location After providing the designation request event information to the smart terminal when there is not, when the designation result information for the designated request event information is obtained from the smart terminal, an augmented reality firefighting facility drawing for the space is generated and used for augmented reality By including the automatic generation server 200 for fire-fighting facility drawings for augmented reality for storage and processing in the fire-fighting facility drawing DB, the problem of the present invention is solved.

An augmented reality-based firefighting facility history management device capable of inspecting firefighting facility layout and generating firefighting facility drawings using spatial recognition technology according to the present invention,

Acquire unique identification information and generated augmented reality spatial information from the smart terminal, designate the location of the firefighting facility by referring to the firefighting ordinance DB, and send the designation request event information to the smart terminal when there is no firefighting facility in the designated location After providing, when the designation result information for the designated request event information is obtained from the corresponding smart terminal, the augmented reality firefighting facility drawing for the space is created and stored in the augmented reality firefighting facility drawing DB, so that not only experts but also non-experts Provides the effect of inspecting and managing history of firefighting facilities that can also be measured, and includes location information of firefighting facilities set according to laws in the space created with augmented reality Automatically creates firefighting facility drawings for augmented reality later There is no need to separately carry out drawing work for firefighting facilities.

In summary, the cost (labor cost, time, etc.) invested in the current firefighting facility inspection is reduced, the delay or omission of inspection can be avoided because non-expert inspection is possible, the safety index rises due to the increase in the accuracy of facility arrangement and history management, accurate facility inspection It is possible to provide effects such as raising expectations for a safe Republic of Korea through system establishment and promoting future disaster safety technology development direction through firefighting & ICT convergence.

1 is an overall configuration diagram of an augmented reality-based firefighting facility history management device capable of inspecting firefighting facility layout and generating firefighting facility drawings using spatial recognition technology according to an embodiment of the present invention.
2 is a block diagram of a smart terminal 100 of an augmented reality-based firefighting facility history management device capable of generating firefighting facility layout inspection and firefighting facility drawings using spatial recognition technology according to an embodiment of the present invention.
3 is an exemplary view of a screen displayed on the smart terminal 100 of the augmented reality-based fire-fighting facility history management device capable of generating a fire-fighting facility layout inspection and fire-fighting facility drawings using spatial recognition technology according to an embodiment of the present invention.
4 is a block diagram of an augmented reality firefighting facility drawing automatic generation server 200 of an augmented reality-based firefighting facility history management device capable of firefighting facility layout inspection and firefighting facility drawing generation using spatial recognition technology according to an embodiment of the present invention. It is also

An augmented reality-based firefighting facility history management device capable of inspecting firefighting facility layout and generating firefighting facility drawings using spatial recognition technology of the present inventor,

Augmented reality space information that is equipped with an augmented reality application to implement a firefighting facility drawing for augmented reality, and extracts images taken by shooting for a specific space through the operation of the augmented reality application, reflecting virtual information of the space A smart terminal 100 for generating

Obtain unique identification information and generated augmented reality spatial information from the smart terminal, designate the location of the firefighting facility with reference to the firefighting ordinance DB, and request event information for designation as a smart terminal when there is no firefighting facility at the designated location After providing, when the designation result information for the designated request event information is obtained from the corresponding smart terminal, the augmented reality firefighting system for generating an augmented reality firefighting facility drawing for the space and storing it in the augmented reality firefighting facility drawing DB for processing It is characterized in that it is configured to include a facility drawing automatic generation server (200).

At this time, the firefighting facility is

It is characterized by having at least two or more facilities among a fire detector, a sprinkler, and a fire extinguisher.

Hereinafter, the configuration and operation of an augmented reality-based fire-fighting facility history management device capable of generating fire-fighting facility layout inspection and fire-fighting facility drawings using spatial recognition technology according to the present invention will be described in detail with reference to the accompanying drawings.

The terms or words used in the present specification and claims are not to be construed as being limited in their ordinary or dictionary meanings, and on the principle that the inventor can appropriately define the concept of the term in order to best describe his invention. It should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, it is understood that since the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, there may be various equivalents and modifications that can be substituted for them at the time of the present application. shall.

1 is an overall configuration diagram of an augmented reality-based firefighting facility history management device capable of inspecting firefighting facility layout and generating firefighting facility drawings using spatial recognition technology according to an embodiment of the present invention.

As shown in Figure 1, the augmented reality-based firefighting facility history management device capable of generating firefighting facility layout inspection and firefighting facility drawings using the inventor's spatial recognition technology is largely, a smart terminal 100 and a firefighting facility for augmented reality. It will be configured to include the drawing automatic generation server 200, a communication network network.

To be more specific, the smart terminal 100 is equipped with an augmented reality application for implementing a firefighting facility drawing for augmented reality, and by driving the augmented reality application, shooting is performed for a specific space, and the captured images are extracted. Thus, a function for generating augmented reality spatial information in which virtual information of the corresponding space is reflected is performed.

At this time, the augmented reality fire-fighting facility drawing automatic generation server 200 acquires the unique identification information and the generated augmented reality spatial information from the smart terminal, and designates the location of the fire-fighting facility with reference to the fire-fighting ordinance DB, and in the designated location When firefighting equipment does not exist, after providing designation request event information to a smart terminal, when designation result information for designation request event information is obtained from the smart terminal, an augmented reality firefighting facility drawing for the space is generated and augmented It performs the function for storing and processing in the real fire-fighting facility drawing DB.

The components for the smart terminal 100 and the automatic fire-fighting facility drawing server 200 for augmented reality for providing the above functions and the organic operation relationship between them will be described in detail with reference to the drawings below.

2 is a block diagram of a smart terminal 100 of an augmented reality-based firefighting facility history management device capable of firefighting facility layout inspection and firefighting facility drawing generation using spatial recognition technology according to an embodiment of the present invention.

As shown in Figure 2, the smart terminal 100,

A GPS module that receives GPS and retrieves the terminal's current address information, a transmission/reception module for transmitting and receiving information with the automatic fire-fighting facility drawing server 200 for augmented reality through a communication network, and a fire-fighting inspection object Take a scene image It is configured to include a camera module and a display module for outputting augmented reality-based spatial information in which virtual information is reflected.

At this time, the augmented reality-based spatial information output through the display module is displayed in any one of 2D (two-dimensional), LBS (location-based service), and AR (augmented reality) modes according to the selection of the display mode by the user. can be selectively expressed through

And, the smart terminal 100,

A photographed image extraction unit 110 for extracting the photographed images from the camera module when photographing is performed for a specific space; and

Augmented reality spatial information generating unit 120 for generating augmented reality spatial information in which virtual information of the corresponding space is reflected by acquiring the extracted photographed images for the specific space; and

Augmented reality information transmitting unit 130 for matching the generated augmented reality spatial information and unique identification information to transmit to the automatic fire-fighting facility drawing server 200 for augmented reality; and

When acquiring event information for requesting firefighting equipment designation for a specific location from the automatic generating server 200 for augmented reality firefighting facility drawings, the information is displayed on the screen, and the specified result information is generated for augmented reality firefighting facility drawings A specific location firefighting equipment designation unit 140 for transmitting to the automatic generation server 200; will be configured to include.

Specifically, when shooting is performed for a specific space through the captured image extraction unit 110, the corresponding captured images are extracted from the camera module.

For example, when a firefighting equipment inspector visits a specific place and wants to perform an on-site inspection in accordance with the Fire Safety Act, he takes a tape measure and aligns it with a tape measure from the wall to a specific location, and fires detectors, sprinklers, and fire extinguishers to determine whether or not

In addition, when it is desired to install firefighting equipment in a new building, the firefighting equipment is installed and configured for each specific location in accordance with the Fire Safety Act, and a drawing of the firefighting facility is prepared and submitted to a public institution or managed separately.

In the present invention, the augmented reality spatial information generating unit 120 is configured in order to improve the problem of manually writing or checking firefighting equipment as described above.

That is, the augmented reality spatial information generation unit 120 acquires the extracted captured images for the specific space and performs a function to generate augmented reality spatial information reflecting virtual information of the corresponding space.

For example, when an inspector is located in a specific space, he takes a picture with a smart terminal and rotates the surroundings 360 degrees.

In this case, by acquiring the captured images, augmented reality space information in which virtual information of the corresponding space is reflected is generated.

As shown in FIG. 3 , when the inspector rotates a specific space 360 degrees, augmented reality space information in which virtual information about the corresponding space is reflected is generated.

Thereafter, by matching the generated augmented reality spatial information and unique identification information through the augmented reality information transmitting unit 130 , it is transmitted to the augmented reality automatic firefighting facility drawing server 200 .

At this time, if the fire-fighting equipment is not configured at a specific location where the fire-fighting facilities determined based on the space from the augmented reality fire-fighting facility drawing automatic creation server 200 should be installed, the fire-fighting facility designation unit 140 at a specific location is augmented. Firefighting equipment designation request event information for a specific location is obtained from the real fire-fighting facility drawing automatic generation server 200 .

Therefore, as shown in Fig. 3, the corresponding information is displayed on the screen. For example, 'A sprinkler must be installed 80 cm from the wall. Please select a sprinkler image because it is not installed. A selection icon is provided along with the information '.'.

At this time, when the inspector clicks on the corresponding selection icon, the designated result information is generated and transmitted to the automatic fire-fighting facility drawing server 200 for augmented reality.

4 is a block diagram of an augmented reality firefighting facility drawing automatic generation server 200 of an augmented reality-based firefighting facility history management device capable of generating firefighting facility layout inspection and firefighting facility drawings using spatial recognition technology according to an embodiment of the present invention. It is also

As shown in Figure 4, the augmented reality fire facility drawing automatic creation server 200,

Augmented reality spatial information acquisition unit 210 for acquiring unique identification information and generated augmented reality spatial information from the smart terminal; and

Firefighting law DB 220 that stores information on the type of firefighting equipment to be installed and configured for each space and location of firefighting installation; and

Firefighting facility location designation unit 230 for designating the location of firefighting facilities (required firefighting facilities-fire detectors, sprinklers, fire extinguishers) on the augmented reality spatial information obtained with reference to the firefighting law DB; and

After providing the designation request event information to the smart terminal when there is no firefighting equipment at the designated location, the designated request event information providing unit 240 for obtaining the designated result information for the designated request event information from the smart terminal ;Wow

When acquiring the specified result information, the augmented reality fire facility drawing DB processing unit 250 for generating an augmented reality fire fighting facility drawing for the space and storing and processing it in the augmented reality fire facility drawing DB; and

It is characterized in that it comprises a;

Specifically, the augmented reality spatial information acquisition unit 210 performs a function for acquiring unique identification information and generated augmented reality spatial information from the smart terminal.

At this time, the fire-fighting instruction DB 220 stores the type of fire-fighting equipment to be installed and configured for each space and information on the fire-fighting installation location.

For example, in the case of an apartment of 30 pyeong, the type of fire-fighting equipment for each space requiring a sprinkler to be installed 80 cm from the wall and location information of the fire-fighting equipment are stored.

Therefore, the firefighting facility location designation unit 230 specifies the location of firefighting facilities, for example, essential firefighting facilities, such as fire detectors, sprinklers, and fire extinguishers, on the augmented reality spatial information obtained by referring to the firefighting law DB. do.

At this time, a firefighting facility must exist at the corresponding location, and when it exists, the inspector's information and the corresponding location information are stored in the history management DB.

If it does not exist, the designation request event information providing unit 240 provides, for example, designation request event information to the smart terminal when firefighting equipment does not exist at the designated location.

That is, event information for a designation request is generated, and the generated information is provided to the corresponding smart terminal.

Thereafter, when the inspector clicks on the icon to designate through the corresponding smart terminal, the designation result information for the designation request event information is acquired from this.

According to an additional aspect, the automatic fire-fighting facility drawing server 200 for augmented reality generates fire-fighting facility list information to be installed and configured at the location, and a fire-fighting facility list information providing unit for providing it to a smart terminal; further including configurable.

That is, if a setting icon that can select a sprinkler or a fire detector is created at the corresponding location and provided to the smart terminal, the inspector will select either a sprinkler or a fire detector at the corresponding location.

After that, when the augmented reality fire facility drawing DB processing unit 250 obtains the specified result information, it generates a fire facility drawing for augmented reality for the space and stores it in the augmented reality fire facility drawing DB. .

Through the above configuration, by introducing the augmented reality system into the drawing work of the firefighting facility, for example, the device of the present invention can be utilized to configure the installation of firefighting facilities for new buildings, and firefighting facilities at locations that comply with firefighting laws When installing or requesting an installation, an augmented reality firefighting facility drawing is created for the space and stored in the augmented reality firefighting facility drawing DB.

Accordingly, the augmented reality fire facility drawing DB 260 stores the augmented reality fire facility drawing information for the space provided by the augmented reality fire facility drawing DB processing unit.

In addition, according to an additional aspect, when the inspector information, inspection content information, inspection date information is obtained from the inspector's smart terminal, the ID of the smart terminal as an identifier is updated and stored in the augmented reality fire-fighting facility drawing DB 260 Inspection history management unit for processing; can be configured to further include.

For example, at 10 am on November 10, 2019, inspector- Hong Gil-dong, inspection location- Room 101, 1st floor, Daejeon Government Complex, Seo-gu, Daejeon, inspection contents- Sprinkler, regular inspection of fire detectors, etc. information is obtained from the smart terminal Therefore, it is stored and managed by ID.

Accordingly, it provides the advantage of managing the inspection history for firefighting facilities in real time.

The technology for generating augmented reality spatial information in which virtual information of a corresponding space is reflected by extracting the photographed images described in the present invention utilizes a spatial recognition technology by 3D scanning, and this technology is generally known to those skilled in the art. Since it is a technology, a detailed description thereof will be omitted.

In addition, when configured as described above, a non-expert manager or user of a specific space can also perform a self-inspection function of the firefighting facility.

For example, if you use it in the master bedroom of the apartment you live in, you will be able to check whether the sprinkler is properly installed in the augmented current space of the main room. It can be checked at the same time, so it can be an objective evidence material, so it can be used in legal disputes.

Through the configuration and operation as described above, unique identification information and generated augmented reality spatial information are obtained from the smart terminal, the location of the firefighting facility is designated by referring to the firefighting ordinance DB, and when there is no firefighting facility at the designated location After providing the designation request event information to the smart terminal, when the designation result information for the designation request event information is obtained from the corresponding smart terminal, an augmented reality firefighting facility drawing is created for the space and stored in the augmented reality firefighting facility drawing DB By storing and processing, not only experts but also non-experts can check and manage history of firefighting facilities that can be measured by themselves. Firefighting facility drawings are automatically generated, so there is no need to separately perform drawings for firefighting facilities in the future.

Those skilled in the art to which the present invention of the above contents pertain will be able to understand that the present invention may be implemented in other specific forms without changing the technical spirit or essential characteristics of the present invention. Therefore, it should be understood that the embodiments described above are illustrative in all aspects and not restrictive.

100: smart terminal
200: Automatic creation server for firefighting facility drawings for augmented reality

Claims (2)

In an augmented reality-based firefighting facility history management device capable of firefighting facility layout inspection and firefighting facility drawing creation using spatial recognition technology,
Augmented reality space information that is equipped with an augmented reality application to implement a firefighting facility drawing for augmented reality, and extracts images taken by shooting for a specific space through the operation of the augmented reality application, reflecting virtual information of the space A smart terminal 100 for generating a
Obtain unique identification information and generated augmented reality spatial information from the smart terminal, designate the location of the firefighting facility with reference to the firefighting ordinance DB, and request event information for designation as a smart terminal when there is no firefighting facility at the designated location After providing, when the designation result information for the designation request event information is obtained from the corresponding smart terminal, the augmented reality firefighting system for generating an augmented reality firefighting facility drawing for the space and storing it in the augmented reality firefighting facility drawing DB for processing It is characterized in that it is configured to include a facility drawing automatic generation server 200,
The smart terminal 100,
A photographed image extraction unit 110 for extracting the photographed images from the camera module when photographing is performed for a specific space; and
Augmented reality spatial information generating unit 120 for generating augmented reality spatial information in which virtual information of the corresponding space is reflected by acquiring the extracted photographed images for the specific space; and
Augmented reality information transmitting unit 130 for matching the generated augmented reality spatial information and unique identification information to send to the automatic fire fighting facility drawing server 200 for augmented reality; and
When acquiring event information for requesting firefighting equipment designation for a specific location from the automatic generating server 200 for augmented reality firefighting facility drawings, the information is displayed on the screen, and the specified result information is generated for augmented reality firefighting facility drawings It is characterized in that it is configured to include;
The augmented reality fire-fighting facility drawing automatic generation server 200,
Augmented reality spatial information acquisition unit 210 for acquiring unique identification information and generated augmented reality spatial information from the smart terminal; and
Firefighting law DB 220 that stores information on the type of firefighting equipment to be installed and configured for each space and location of firefighting installation; and
A firefighting facility location designation unit 230 for designating the location of a firefighting facility on the augmented reality spatial information obtained by referring to the firefighting law DB; and
After providing the designation request event information to the smart terminal when there is no firefighting equipment at the designated location, the designated request event information providing unit 240 for obtaining the designated result information for the designated request event information from the smart terminal ;Wow
When acquiring the designated result information, the augmented reality firefighting facility drawing DB processing unit 250 for generating an augmented reality firefighting facility drawing for the space and storing and processing it in the augmented reality firefighting facility drawing DB; and
Space recognition, characterized in that it comprises a; An augmented reality-based firefighting facility history management device that can inspect firefighting facility layout using technology and create firefighting facility drawings.
The method of claim 1,
The firefighting equipment is
An augmented reality-based firefighting facility history management device capable of firefighting facility layout inspection and firefighting facility drawing creation using spatial recognition technology, characterized in that it is at least two or more of a fire detector, sprinkler, and fire extinguisher.

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