KR20220027039A - Disaster evacuation control and management system based on digital twin - Google Patents

Abstract

The present invention relates to a digital twin-based disaster evacuation control and management system, which comprises: a disaster detection device installed in a designated place within a building or facility and using a plurality of sensors to detect the occurrence of a disaster damaging the building or facility; an evacuation control device controlling operations of a plurality of evacuation equipment to safely evacuate people existing in the building or facility according to the occurrence of the disaster detected by the disaster detection device; a terminal location tracking device detecting a radio signal transmitted from at least one user terminal wirelessly communicating within the building or facility to detect location tracking information of each user terminal; and a central control center receiving information on the occurrence of the disaster detected from the disaster detection device and the location tracking information of each user terminal detected from the terminal location tracking device to identify the type and location of the disaster on the basis of disaster prevention management information and evacuation control information for response to each disaster stored in a separate database and the location tracking information of each user terminal, performing a disaster prevention simulation on the basis of a preset digital twin to generate a specific control signal according to disaster prediction result information for the disaster so that the plurality of evacuation equipment equipped in the building or facility operate, and transmitting the control signal to the evacuation control device. Accordingly, when a disaster occurs, an optimal evacuation route for people is predicted and various types of safety-related facilities and related facilities that have already been installed are controlled/regulated, thereby providing an effect of minimizing damage to human life and property.

Description

DISASTER EVACUATION CONTROL AND MANAGEMENT SYSTEM BASED ON DIGITAL TWIN

The present invention relates to a digital twin-based disaster evacuation control and management system.

Currently, many disaster preparedness facilities are being distributed for natural disasters and safety accidents such as tsunami in Japan, and the number of skyscrapers/large-scale buildings is increasing based on the recent population increase in downtown and the development of construction technology.

In such buildings, evacuation facilities and disaster prevention facilities are provided in the facilities as stipulated by the Structure-related Building Act, the Fire Act, the Railway Act, the Road Act, etc. to safely evacuate from various disasters.

Nevertheless, in the event of a disaster, evacuation takes a long time due to the nature of the building, congestion increases, and if an evacuation route cannot be found and remains in the building during a disaster, rescuers who do not have information on the current occupants can help. The probability is also slim.

In other words, the need for a simulation application technique is emerging to suggest a quick response method in case of a disaster and to minimize human casualties.

Meanwhile, until now, when a disaster occurred simply by sounding a warning sound, the evacuees had to move with anxiety during the evacuation, and there was a feeling of discomfort and fear that had to depend on the sound to follow what was happening and what was going on in front of them.

Meanwhile, Korean Patent Registration No. 10-1064890 proposes a system and method for evacuating by relying on indicator lights and emergency broadcasts in case of a disaster situation in a building. However, the above prior art can maintain intelligent emergency evacuation guide lights and emergency broadcasts distributed by location inside the building even if the facility is destroyed and the main communication network is cut off during a disaster, but visualized evacuation based on the data for each occupant The problem of providing route and fire information has not been resolved.

Accordingly, data on the number of people present in the building is continuously checked in real time, and evacuation information must be provided even if the information connection line is cut due to the wave generated during a disaster. Skills that can communicate information to people are required.

Domestic Registered Patent No. 10-1064890 (2011.09.16. Announcement)

The present invention has been devised to solve the above problems, and an object of the present invention is to predict the optimal evacuation route of people when a corresponding situation occurs through digital twin-based computer simulation for various disaster situations that cannot be tested in a real environment. and to provide a digital twin-based disaster evacuation control and management system that minimizes damage to human life and property by controlling/controlling various types of safety-related facilities and related facilities installed in advance.

In order to achieve the above object, the first aspect of the present invention is a disaster that is installed at a designated place in a building or facility, and detects the occurrence of a disaster accident situation that can cause damage in the building or facility using a plurality of sensors occurrence detection device; a disaster evacuation control device for controlling the operation of a plurality of evacuation equipment to safely evacuate people existing in a corresponding building or facility according to the occurrence of a disaster situation detected by the disaster occurrence detection device; a terminal location tracking device for detecting location tracking information of each user terminal by detecting a wireless signal transmitted from at least one user terminal communicating wirelessly within the building or facility; And to receive information on the occurrence of a disaster situation detected from the disaster occurrence detection device and the location tracking information of each user terminal detected from the terminal location tracking device to respond to each disaster situation pre-stored in a separate database (DB) Based on the location tracking information of each user terminal, along with disaster prevention management information and disaster evacuation control information, the type and location of the disaster are identified, and a disaster prevention prediction simulation based on a preset digital twin is performed to determine the disaster situation. Digital twin-based disaster evacuation control including a central control center that generates a specific control signal and transmits it to the disaster evacuation control device so that a plurality of evacuation equipment provided in the corresponding building or facility operates according to the disaster prevention prediction result information and to provide a management system.

Here, the disaster occurrence detection device includes a sensor for detecting a fire in a corresponding building or facility, a camera module for capturing an image of a specific area within the corresponding building or facility, and an alarm in case of a fire in the corresponding building or facility It is preferable to include at least one of the sensors.

Preferably, the central control center predicts the optimal evacuation route of people when a corresponding disaster situation occurs through the preset digital twin-based disaster prevention prediction simulation, and the manager writes the predicted optimal evacuation route for people A service may be provided to be displayed on the display screen so that it can be visually seen on the stored three-dimensional CAD (CAD) modeling of the corresponding building or facility.

Preferably, the central control center predicts an optimal evacuation route for people when a corresponding disaster situation occurs through the preset digital twin-based disaster prevention prediction simulation, and a disaster prevention-related facility corresponding to the preset disaster accident situation We can provide services so that they can be controlled and controlled.

Preferably, the central control center predicts the optimal evacuation route for people when a corresponding disaster situation occurs through the preset digital twin-based disaster prevention prediction simulation, and predicts the optimal evacuation route for people based on the predicted optimal evacuation route. After mapping the optimal evacuation route of the corresponding user from the current location of each user terminal to the evacuation location that can avoid the disaster on the stored three-dimensional image of the corresponding building or facility, the three-dimensional (3D) view of the corresponding building or facility It is possible to provide a service so that the optimal evacuation route of the corresponding user mapped on the image is displayed on the display screen of each user terminal.

Preferably, the specific control signal generated from the central control center includes a first control signal for indicating the emergency exit direction, a second control signal for indicating the direction of the floor evacuation guide line, and a second control signal for indicating the independent laser symbol direction. It may consist of at least one control signal of a 3 control signal, a fourth control signal for indicating the direction of the stairway evacuation route, a fifth control signal for operating the fire extinguishing facility, and a sixth control signal for operating the ventilation system.

Preferably, the central control center receives the occurrence information of the disaster situation detected from the disaster occurrence detection device and the location tracking information of each user terminal detected from the terminal location tracking device, and based on this, the type of disaster and Identify the occurrence location information, generate the disaster accident status information including the location tracking information of each user terminal as well as the identified type and location information of the disaster accident, and the generated disaster accident status information is transmitted through the communication network A service may be provided to be transmitted to a preset fire and disaster prevention management center.

Preferably, the central control center is provided with the occurrence information of the disaster situation detected from the disaster occurrence detection device and the location tracking information of each user terminal detected from the terminal location tracking device and stored in a separate database (DB). Based on the location tracking information of each user terminal along with the stored disaster prevention management information and disaster evacuation control information for responding to each disaster situation, the type and location of the disaster are identified and the corresponding disaster evacuation and disaster prevention scenarios A specific control signal may be generated to operate a plurality of evacuation equipment provided in a building or facility and transmitted to the disaster evacuation control device.

Preferably, the digital twin-based disaster prevention prediction simulation applied in the central control center may use a technology that predicts the results of a situation that may occur in reality by making an object identical to the real thing in a virtual space in advance through computer simulation.

Preferably, the central control center, occurrence information of the disaster situation detected from the disaster occurrence detection device, location tracking information of each user terminal detected from the terminal location tracking device, the type and occurrence location information of the disaster accident, Performance information of the digital twin-based disaster prevention prediction simulation, disaster prevention prediction result information for the disaster situation, specific control signal generation information, and optimal evacuation route prediction information for people in the event of a disaster accident It is possible to provide a service to be stored and managed in a separate storage device by turning it into a database (DB) for each.

Preferably, the central control center may provide a cloud computing service in response to a request from an external client terminal.

Preferably, the client terminal, using the client member login cloud web service of the central control center, information on the occurrence of each disaster situation for each disaster stored in the central control center, location tracking information of each user terminal, the corresponding disaster Information on the type and occurrence location of an accident, information on the performance of digital twin-based disaster prevention prediction simulation, information on the result of disaster prevention for the disaster situation, specific control signal generation information, and optimal evacuation of people when the disaster situation occurs Route prediction information can be searched and displayed on the display screen in real time.

Preferably, the central control center includes information on the occurrence of disaster situations for each disaster, location tracking information of each user terminal, type and occurrence location information of the corresponding disaster, and digital twin-based disaster prevention prediction simulation performance information , When the disaster prevention prediction result information for the disaster situation, specific control signal generation information, and the prediction information of the optimal evacuation route of people in the event of the disaster accident situation occur, the database (DB) is stored and symmetric or asymmetric encryption method is used Thus, information on the occurrence of each disaster situation, location tracking information of each user terminal, information on the type and occurrence location of the disaster, information on the performance of digital twin-based disaster prevention prediction simulation, and disaster prevention for the disaster situation It is possible to provide a service so that a decryption key capable of decrypting prediction result information, specific control signal generation information, and information on an optimal evacuation route of people when a corresponding disaster situation occurs is transmitted to the client terminal.

Preferably, the client terminal uses the decryption key transmitted from the central control center together with the client member login information to be encrypted and stored in the central control center, and information on occurrence of disaster situations for each disaster, each user terminal Location tracking information, type and occurrence location information of the disaster, digital twin-based disaster prevention prediction simulation performance information, disaster prevention prediction result information for the disaster situation, specific control signal generation information, and the disaster accident situation In the event of an outbreak, it is possible to decode the prediction information of people's optimal evacuation route, search it in real time and display it on the display screen.

Preferably, the central control center, through the client terminal, occurrence information of each disaster situation for each disaster accident, location tracking information of each user terminal, type and occurrence location information of the corresponding disaster accident, disaster prevention based on digital twin A cloud web service can be provided so that users can download information on the performance of predictive simulations, information on the results of disaster prevention for the disaster situation, specific control signal generation information, and information on the optimal evacuation route for people in the event of a disaster. there is.

Preferably, the client terminal is, through the disaster-related cloud application downloaded from the central control center, the occurrence information of each disaster situation for each disaster stored in the central control center, the location tracking information of each user terminal, the corresponding disaster type and occurrence location information, digital twin-based disaster prevention prediction simulation performance information, disaster prevention prediction result information on the disaster situation, specific control signal generation information, and optimal evacuation route for people in the event of a disaster accident Prediction information can be searched in real time and displayed on the display screen.

A second aspect of the present invention, a disaster occurrence detection device installed at a designated place in a building or facility, and detecting the occurrence of a disaster accident situation that can cause damage in the building or facility using a plurality of sensors; a disaster evacuation control device for controlling the operation of a plurality of evacuation equipment to safely evacuate people existing in a corresponding building or facility according to the occurrence of a disaster situation detected by the disaster occurrence detection device; a terminal location tracking device for detecting location tracking information of each user terminal by detecting a wireless signal transmitted from at least one user terminal communicating wirelessly within the building or facility; And to receive information on the occurrence of a disaster situation detected from the disaster occurrence detection device and the location tracking information of each user terminal detected from the terminal location tracking device to respond to each disaster situation pre-stored in a separate database (DB) Based on the location tracking information of each user terminal along with disaster prevention management information and disaster evacuation control information, the type and location of the disaster are identified, and the disaster evacuation and disaster prevention scenario based on a preset digital twin can be found in the building or facility. To provide a digital twin-based disaster evacuation control and management system including a central control center that generates a specific control signal to operate a plurality of provided evacuation equipment and transmits it to the disaster evacuation control device.

Here, the disaster occurrence detection device includes a sensor for detecting a fire in a corresponding building or facility, a camera module for capturing an image of a specific area within the corresponding building or facility, and an alarm in case of a fire in the corresponding building or facility It is preferable to include at least one of the sensors.

Preferably, the central control center creates an optimal evacuation route for people according to the occurrence of a corresponding disaster situation through the preset digital twin-based disaster evacuation and disaster prevention scenario, and the manager determines the optimal evacuation route for the created people. It is possible to provide a service to be displayed on a display screen so that it can be visually viewed on a pre-stored three-dimensional CAD (CAD) modeling of the corresponding building or facility.

Preferably, the central control center generates an optimal evacuation route for people according to the occurrence of a corresponding disaster situation through the predetermined digital twin-based disaster evacuation and disaster prevention scenario, and disaster prevention related to the predetermined disaster accident situation We can provide services so that facilities can be controlled and controlled.

Preferably, the central control center generates an optimal evacuation route for people according to the occurrence of a corresponding disaster situation through the preset digital twin-based disaster evacuation and disaster prevention scenario, and based on the created optimal evacuation route for people After mapping the optimal evacuation route of the user from the current location of each user terminal to the evacuation location that can avoid the disaster on the pre-stored 3D image of the building or facility, the 3D image of the building or facility A service may be provided so that the optimal evacuation route of the corresponding user mapped on the dimensional image is displayed on the display screen of each user terminal.

Preferably, the specific control signal generated from the central control center includes a first control signal for indicating the emergency exit direction, a second control signal for indicating the direction of the floor evacuation guide line, and a second control signal for indicating the independent laser symbol direction. It may consist of at least one control signal of a 3 control signal, a fourth control signal for indicating the direction of the stairway evacuation route, a fifth control signal for operating the fire extinguishing facility, and a sixth control signal for operating the ventilation system.

Preferably, the central control center receives the occurrence information of the disaster situation detected from the disaster occurrence detection device and the location tracking information of each user terminal detected from the terminal location tracking device, and based on this, the type of disaster and Identify the occurrence location information, generate the disaster accident status information including the location tracking information of each user terminal as well as the identified type and location information of the disaster accident, and the generated disaster accident status information is transmitted through the communication network A service may be provided to be transmitted to a preset fire and disaster prevention management center.

Preferably, the central control center, occurrence information of the disaster situation detected from the disaster occurrence detection device, location tracking information of each user terminal detected from the terminal location tracking device, the type and occurrence location information of the disaster accident, The digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and information on the optimal evacuation route for people according to the occurrence of the disaster situation are converted into a database (DB) for each disaster and stored in a separate storage device and to provide services to be managed.

Preferably, the central control center may provide a cloud computing service in response to a request from an external client terminal.

Preferably, the client terminal, using the client member login cloud web service of the central control center, information on the occurrence of each disaster situation for each disaster stored in the central control center, location tracking information of each user terminal, the corresponding disaster Search and display information on the type and location of an accident, disaster evacuation and disaster prevention scenario information based on digital twin, specific control signal generation information, and optimal evacuation route information for people according to the occurrence of the disaster situation in real time on the display screen. can

Preferably, the central control center includes information on the occurrence of disaster situations for each disaster accident, location tracking information of each user terminal, type and occurrence location information of the corresponding disaster accident, digital twin-based disaster evacuation and disaster prevention scenario information, specific When the information on generation of control signals and the optimal evacuation route information of people according to the occurrence of the corresponding disaster situation are stored in a database (DB), information on the occurrence of each disaster situation for each disaster using a symmetric or asymmetric encryption method, each Location tracking information of user terminals, type and occurrence location information of the disaster, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and optimal evacuation route information for people according to the occurrence of the disaster situation A service may be provided so that a decryption key that can be decrypted is transmitted to the client terminal.

Preferably, the client terminal uses the decryption key transmitted from the central control center together with the client member login information to be encrypted and stored in the central control center, and information on occurrence of disaster situations for each disaster, each user terminal Decrypts location tracking information, type and occurrence location information of the disaster, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and prediction information on the optimal evacuation route for people according to the occurrence of the disaster situation It can be searched and displayed on the display screen in real time.

Preferably, the central control center, through the client terminal, the occurrence information of the disaster situation for each disaster accident, the location tracking information of each user terminal, the type and occurrence location information of the corresponding disaster accident, digital twin-based disaster evacuation and A cloud web service may be provided so that disaster prevention scenario information, specific control signal generation information, and information on an optimal evacuation route for people according to the occurrence of a corresponding disaster situation can be downloaded.

Preferably, the client terminal is, through the disaster-related cloud application downloaded from the central control center, the occurrence information of each disaster situation for each disaster stored in the central control center, the location tracking information of each user terminal, the corresponding disaster It is possible to search in real-time and display information on the type and location of occurrence of disasters, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and optimal evacuation route information for people according to the occurrence of the disaster situation. .

According to the digital twin-based disaster evacuation control and management system of the present invention as described above, the optimal evacuation route of people when a corresponding situation occurs through digital twin-based computer simulation for various disaster situations that cannot be tested in real environments It has the advantage of being able to predict and control various types of safety-related facilities and pre-installed related facilities to minimize damage to human life and property.

1 is an overall block diagram for explaining a digital twin-based disaster evacuation control and management system according to an embodiment of the present invention.
2 is a detailed block diagram illustrating a user terminal applied to an embodiment of the present invention.

The above-described objects, features and advantages will be described below in detail with reference to the accompanying drawings, and accordingly, those of ordinary skill in the art to which the present invention pertains will be able to easily implement the technical idea of the present invention. In describing the present invention, if it is determined that a detailed description of a known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted.

Terms including an ordinal number such as 1st, 2nd, etc. may be used to describe various elements, but the elements are not limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise.

The terms used in the present invention have been selected as currently widely used general terms as possible while considering the functions in the present invention, but these may vary depending on the intention or precedent of a person skilled in the art, the emergence of new technology, and the like. In addition, in a specific case, there is a term arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the corresponding invention. Therefore, the term used in the present invention should be defined based on the meaning of the term and the overall content of the present invention, rather than the name of a simple term.

In the entire specification, when a part "includes" a certain element, this means that other elements may be further included, rather than excluding other elements, unless otherwise stated. In addition, terms such as "...unit" and "module" described in the specification mean a unit that processes at least one function or operation, which may be implemented as hardware or software, or a combination of hardware and software. .

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the embodiments of the present invention illustrated below may be modified in various other forms, and the scope of the present invention is not limited to the embodiments described below. The embodiments of the present invention are provided to more completely explain the present invention to those of ordinary skill in the art.

Each block in the accompanying block diagram and combinations of steps in the flowchart may be executed by computer program instructions (execution engine), which may be executed by a processor of a general-purpose computer, special-purpose computer, or other programmable data processing equipment. It may be mounted so that the instructions, which are executed by the processor of a computer or other programmable data processing equipment, create means for performing the functions described in each block of the block diagram or in each step of the flowchart. These computer program instructions may also be stored in a computer-usable or computer-readable memory that may direct a computer or other programmable data processing equipment to implement a function in a particular manner, and thus the computer-usable or computer-readable memory. It is also possible to produce an article of manufacture containing instruction means for performing the functions described in each block of the block diagram or each step of the flowchart, the instructions stored in the block diagram.

And, since the computer program instructions may be mounted on a computer or other programmable data processing equipment, a series of operating steps are performed on the computer or other programmable data processing equipment to create a computer-executed process to create a computer or other program It is also possible that instructions for performing the possible data processing equipment provide steps for carrying out the functions described in each block of the block diagram and in each step of the flowchart.

In addition, each block or step may represent a module, segment, or portion of code comprising one or more executable instructions for executing specified logical functions, and in some alternative embodiments the blocks or steps referred to in some alternative embodiments. It should be noted that it is also possible for functions to occur out of sequence. For example, it is possible that two blocks or steps shown one after another may be performed substantially simultaneously, and also the blocks or steps may be performed in the reverse order of the corresponding functions, if necessary.

1 is an overall block diagram for explaining a digital twin-based disaster evacuation control and management system according to an embodiment of the present invention, and FIG. 2 is a detailed block diagram for explaining a user terminal applied to an embodiment of the present invention. It is a configuration diagram.

1 and 2, the digital twin-based disaster evacuation control and management system according to an embodiment of the present invention is largely a disaster detection device 100, a disaster evacuation control device 200, and a terminal location tracking device. 300, and a central control center 400 and the like. In addition, the digital twin-based disaster evacuation control and management system according to an embodiment of the present invention may further include a fire and disaster prevention management center 500 , a user terminal (or a client terminal) 20 , and the like. On the other hand, since the components shown in FIGS. 1 and 2 are not essential, the digital twin-based disaster evacuation control and management system according to an embodiment of the present invention has more or fewer components. may be

Hereinafter, the components of the digital twin-based disaster evacuation control and management system according to an embodiment of the present invention will be described in detail as follows.

The disaster detection device 100 is installed in a designated place within a building and/or facility (eg, subway/railway station, public institution, school, movie theater, department store, shopping mall, building, etc.), and uses a plurality of sensors to It performs the function of detecting the occurrence of a disaster situation that may cause damage within a building and/or facility.

In addition, the disaster detection device 100 is a sensor for detecting a fire in the building and/or facility, a camera module for taking an image for a specific area within the building and/or facility, and/or the building and/or the facility Alternatively, it is preferable to include at least one of a sensor for alarming when a fire occurs in the facility.

The disaster evacuation control device 200 includes a plurality of evacuation equipment (not shown) to safely evacuate people existing in the corresponding building and/or facility according to the occurrence of the disaster accident situation detected by the disaster occurrence detection device 100 . functions to control the operation of

At this time, the plurality of evacuation equipment is, for example, equipment for displaying the emergency exit direction, equipment for indicating the direction of the floor evacuation guide line, equipment for displaying the independent laser symbol direction, equipment for displaying the direction of the stairway, various It may consist of fire extinguishing facilities (eg, fire doors, sprinklers, ventilation/exhaust fans, etc.) equipment, and/or a ventilation system.

The terminal location tracking device 300 detects a wireless signal transmitted from at least one user terminal (or client terminal) 20 that wirelessly communicates within the building and/or facility, and location tracking information of each user terminal 20 function to detect

And, the central control center 400 receives the occurrence information of the disaster situation detected from the disaster occurrence detection device 100 and the location tracking information of each user terminal 20 detected from the terminal location tracking device 300 and separately Based on the location tracking information of each user terminal 20 together with disaster prevention management information and disaster evacuation control information for response to each disaster situation pre-stored in the database (DB) of the A specific control signal is generated to operate a plurality of evacuation equipment provided in the corresponding building and/or facility according to the disaster prevention prediction result information for the disaster situation by performing a preset digital twin-based disaster accident prevention simulation. It performs a function of transmitting to the evacuation control device (200).

Here, the specific control signal generated from the central control center 400 is, for example, a first control signal for indicating the direction of the emergency exit, a second control signal for indicating the direction of the floor evacuation guide line, and the independent laser symbol direction. It consists of at least one control signal of a third control signal for, a fourth control signal for indicating the direction of the stairway evacuation route, a fifth control signal for operating the fire extinguishing facility, and/or a sixth control signal for operating the ventilation system desirable.

In addition, the digital twin-based disaster prevention prediction simulation applied in the central control center 400 uses, for example, a technology that predicts the results of a situation that may occur in reality by creating an object identical to the real thing in a virtual space in advance through computer simulation. desirable.

In addition, the central control center 400 predicts the optimal evacuation route for people when a corresponding disaster situation occurs through the preset digital twin-based disaster accident prevention prediction simulation, and the manager writes the predicted optimal evacuation route for people It may perform a function of providing a service to be displayed on a display screen so that it can be visually viewed on the stored three-dimensional CAD (CAD) modeling of the corresponding building and/or facility.

In addition, the central control center 400 predicts the optimal evacuation route of people when a corresponding disaster situation occurs through the preset digital twin-based disaster prevention prediction simulation, and disaster prevention-related facilities corresponding to the preset disaster accident situation It can perform the function of providing services so that it can be controlled and controlled.

In addition, the central control center 400 predicts the optimal evacuation route for people when a corresponding disaster situation occurs through the preset digital twin machine learning-based disaster accident prevention prediction simulation, and based on the predicted optimal evacuation route for people After mapping the optimal evacuation route of the user from the current location of each user terminal 20 to the evacuation location that can avoid the disaster on the three-dimensional image of the building and/or facility previously stored as It is possible to perform a function of providing a service so that the optimal evacuation route of the corresponding user mapped on the three-dimensional image of the corresponding building and/or facility is displayed on the display screen of each user terminal 20 .

In addition, the central control center 400 receives the occurrence information of the disaster situation detected from the disaster occurrence detection device 100 and the location tracking information of each user terminal 20 detected from the terminal location tracking device 300 , and it Based on the type of disaster and the location information of the occurrence of the disaster, and generating the disaster accident status information including the location tracking information of each user terminal 20 as well as the identified type and location information of the disaster accident, the generation It is possible to perform a function of providing a service so that the disaster accident occurrence status information is transmitted to the preset fire and disaster prevention management center 500 through the communication network 10 .

At this time, the communication network 10 is a communication network that is a high-speed backbone network of a large-scale communication network capable of large-capacity, long-distance voice and data services, and includes Wi-Fi, WiGig, It may be a next-generation wireless communication network including WiBro (Wireless Broadband Internet, Wibro) and Wimax (World Interoperability for Microwave Access, Wimax).

The Internet includes the TCP/IP protocol and various services existing in its upper layers, namely HTTP (Hyper Text Transfer Protocol), Telnet, FTP (File Transfer Protocol), DNS (Domain Name System), SMTP (Simple Mail Transfer Protocol), It means a worldwide open computer network structure that provides SNMP (Simple Network Management Protocol), NFS (Network File Service), NIS (Network Information Service), etc. Alternatively, an environment that allows access to the fire and disaster prevention management center 500 is provided. Meanwhile, the Internet may be a wired or wireless Internet, or may be a core network integrated with a wired public network, a wireless mobile communication network, or a portable Internet.

If the communication network 10 is a mobile communication network, it may be a synchronous mobile communication network or an asynchronous mobile communication network. As an example of the asynchronous mobile communication network, a wideband code division multiple access (WCDMA) type communication network may be used. In this case, although not shown in the drawings, the mobile communication network may include, for example, 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 cellular-based 3G network, an LTE network, a 4G network, or a 5G network, and other IP-based IP networks. The communication network 10 serves to mutually transmit signals and data between the central control center 400 and each user terminal 20 and/or the fire and disaster management center 500 .

In addition, the central control center 400 is the occurrence information of the disaster situation detected from the disaster occurrence detection device 100, the location tracking information of each user terminal 20 detected from the terminal location tracking device 300, the corresponding disaster accident information on the type and location of occurrence of a disaster, information on the performance of the digital twin-based disaster prevention prediction simulation, disaster prevention prediction result information for the disaster situation, specific control signal generation information, and/or people’s information when the disaster accident situation occurs At least one of the optimal evacuation route prediction information may be converted into a database (DB) for each disaster and stored and managed in a separate storage device (not shown) to perform a function of providing a service.

In this case, the storage device is, for example, a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (eg SD or XD memory, etc.). ), Random Access Memory (RAM), Static Random Access Memory (SRAM), Read-Only Memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Programmable Read-Only Memory (PROM), Magnetic It may include at least one type of storage medium among a memory, a magnetic disk, and an optical disk.

In addition, the central control center 400 may perform a function of providing a cloud computing service in response to a request of the external user terminal 20 (or client terminal).

That is, the central control center 400 is connected to the plurality of user terminals 20 possessed by the administrator on the network through the communication network 10 and provides system resources (which are OS, CPU, memory, and storage) to the plurality of user terminals 20 . device, etc.), and in a cloud service environment, a plurality of servers are connected to a plurality of user terminals 20 on a network, and in this case, the central control center 400 includes a plurality of servers The system resources are distributed so that a plurality of user terminals 20 can use the system resources through a guest machine in a virtual space created through, for example, virtualization technology. These matters can be understood as well-known general concepts.

In this case, the cloud service environment refers to Internet-based (cloud) computing technology. This cloud computing (Cloud Computing) represents the Internet as a cloud in the computer network diagram, has a hidden complex infrastructure structure, and has a computing style in which IT-related functions are provided in the form of services. Users can use services provided by cloud computing by using the Internet.

In addition, the cloud computing is a mixture of various computing concepts and communication technologies such as virtualized computing, utility computing, and on-demand computing, and is a virtualization technology for a plurality of data centers composed of a plurality of computers. It refers to a technology that implements a single virtual computer or service by integrating it with the system, and provides various software, security solutions, and computing power in an on-demand method by accessing it by a user.

That is, the cloud computing is an 'on-demand outsourcing service of IT resources through the Internet', in which programs or documents that were individually stored in a personal computer or a corporate server are stored in an Internet-based virtual server (Server) or storage (Storage). It is a method in which a user can perform a desired task by driving a cloud application such as a web browser using various terminals including a personal computer.

In this case, users can select and use computing resources such as cloud applications, storage, OS, and security as much as they want at a desired time and pay a price based on usage.

That is, the central control center 400 is a server that provides a cloud computing service to the external user terminal 20 , and provides the computing resource requested by the external user terminal 20 through the communication network 10 . The central control center 400 may provide a computing service for using a device requested by the external user terminal 20 .

The central control center 400 has, for example, application program files, game program files, text data files, document files, picture files, music files, video files, barcode files, etc. A plurality of storage devices for storing files, that is, storage (Storage) are provided.

In addition, the central control center 400 provides information on the occurrence of a disaster situation for each disaster, location tracking information of each user terminal 20, type and location information of the corresponding disaster, and digital twin-based disaster prevention prediction simulation At least one information among performance information, disaster prevention prediction result information for the disaster situation, specific control signal generation information, and/or information on the optimal evacuation route of people when the disaster situation occurs is converted into a database (DB). In the case of storage, using symmetric or asymmetric encryption method, information on the occurrence of each disaster situation for each disaster, location tracking information of each user terminal 20, type and location information of the corresponding disaster, and disaster prevention based on digital twin Decoding information of at least one of prediction simulation performance information, disaster prevention prediction result information for the corresponding disaster situation, specific control signal generation information, and/or information on the optimal evacuation route of people when the disaster occurs A function of providing a service may be performed so that the decryption key is transmitted to each user terminal 20 .

In addition, the central control center 400 provides information on the occurrence of a disaster situation for each disaster, location tracking information of each user terminal 20, type and location information of the corresponding disaster, and digital twin-based disaster prevention prediction simulation performance information, disaster prevention prediction result information for the disaster situation, specific control signal generation information, and/or information on the optimal evacuation route of people when the disaster situation occurs. It can perform the function of providing a service.

In addition, the central control center 400 receives the occurrence information of the disaster situation detected from the disaster occurrence detection device 100 and the location tracking information of each user terminal 20 detected from the terminal location tracking device 300 and separately Based on the location tracking information of each user terminal 20 together with disaster prevention management information and disaster evacuation control information for response to each disaster situation pre-stored in the database (DB) of the According to a preset disaster evacuation and disaster prevention scenario, a specific control signal may be generated and transmitted to the disaster evacuation control device 200 so that a plurality of evacuation equipment provided in a corresponding building and/or facility is operated.

In addition, the central control center 400 creates the optimal evacuation route for people according to the occurrence of the disaster accident situation through the preset digital twin-based disaster evacuation and disaster prevention scenario, and the manager determines the optimal evacuation route for the created people. It is possible to perform a function of providing a service to be displayed on a display screen so that it can be visually seen on a pre-stored 3D CAD modeling of a corresponding building and/or facility.

In addition, the central control center 400 creates an optimal evacuation route for people according to the occurrence of the disaster situation through the preset digital twin-based disaster evacuation and disaster prevention scenario, and disaster prevention related to the preset disaster accident situation It can perform the function of providing services so that facilities can be controlled and controlled.

In addition, the central control center 400 generates the optimal evacuation route for people according to the occurrence of the disaster accident situation through the preset digital twin-based disaster evacuation and disaster prevention scenario, and based on the created optimal evacuation route for people After mapping the optimal evacuation route of the user from the current location of each user terminal 20 to the evacuation location that can avoid the disaster on the pre-stored 3D image of the corresponding building and/or facility, the corresponding user It is possible to perform a function of providing a service so that the optimal evacuation route of the corresponding user mapped on the three-dimensional image of the building and/or facility is displayed on the display screen of each user terminal 20 .

In addition, the central control center 400 is the occurrence information of the disaster situation detected from the disaster occurrence detection device 100, the location tracking information of each user terminal 20 detected from the terminal location tracking device 300, the corresponding disaster accident At least one of information on the type and occurrence location of each disaster, disaster evacuation and disaster prevention scenario information based on the digital twin, specific control signal generation information, and/or information on optimal evacuation routes for people according to the occurrence of the disaster accident situation It is possible to perform a function of providing a service to be stored and managed in a separate storage device (not shown) by turning it into a database (DB) for each accident.

In addition, the central control center 400 provides information on the occurrence of disaster situations for each disaster, location tracking information of each user terminal 20, type and occurrence location information of the corresponding disaster, and disaster evacuation and disaster prevention scenarios based on digital twins. When information, specific control signal generation information, and/or information on the optimal evacuation route of people according to the occurrence of the corresponding disaster situation are stored as a database (DB), a disaster situation for each disaster using a symmetric or asymmetric encryption method occurrence information, location tracking information of each user terminal 20, type and occurrence location information of the corresponding disaster accident, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and/or the corresponding disaster accident situation It is possible to perform a function of providing a service so that a decryption key capable of decrypting at least one of the information on the optimal evacuation route of people according to the occurrence is transmitted to each user terminal 20 .

In addition, the central control center 400 provides information on the occurrence of disaster situations for each disaster, location tracking information of each user terminal 20, type and occurrence location information of the corresponding disaster, and disaster evacuation and disaster prevention scenarios based on digital twins. It is possible to perform a function of providing a cloud web service so that at least one of information, specific control signal generation information, and/or information on optimal evacuation routes of people according to the occurrence of a corresponding disaster situation can be downloaded.

And, each user terminal 20 (or client terminal) uses the client member login cloud web service of the central control center 400, the occurrence information of the disaster situation for each disaster stored in the central control center 400, Location tracking information of each user terminal 20, type and occurrence location information of the corresponding disaster, performance information of a digital twin-based disaster prevention prediction simulation, disaster prevention prediction result information for the disaster situation, and specific control signal generation It is possible to perform a function of searching for information and/or at least one of information and/or prediction information of an optimal evacuation route of people when a corresponding disaster situation occurs, and displaying the information on the display screen in real time.

In addition, each user terminal 20 (or client terminal) uses the client member login cloud web service of the central control center 400, the occurrence information of the disaster situation for each disaster stored in the central control center 400, Location tracking information of each user terminal 20, type and occurrence location information of the corresponding disaster accident, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and/or people according to the occurrence of the disaster situation It is possible to perform a function of searching and displaying at least one piece of information on the optimal evacuation route in real time on the display screen.

In addition, each user terminal 20 (or client terminal) is encrypted and stored in the central control center 400 using the decryption key transmitted from the central control center 400 together with the corresponding client member login information. Occurrence information of the accident situation, location tracking information of each user terminal 20, type and occurrence location information of the corresponding disaster accident, digital twin-based disaster prevention prediction simulation performance information, and disaster prevention prediction result information for the disaster situation , specific control signal generation information, and/or at least one of information on the optimal evacuation route prediction information for people when a corresponding disaster situation occurs, and may perform a function of searching and displaying it on the display screen in real time.

In addition, each user terminal 20 (or client terminal) is encrypted and stored in the central control center 400 using the decryption key transmitted from the central control center 400 together with the corresponding client member login information. Occurrence information of an accident situation, location tracking information of each user terminal 20, type and occurrence location information of the corresponding disaster accident, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and/or the corresponding disaster It is possible to perform a function of decoding at least one piece of information on the prediction of an optimal evacuation route of people according to the occurrence of an accident situation, searching for it in real time, and displaying it on the display screen.

In addition, each user terminal 20 (or client terminal) is stored in the central control center 400 through the disaster-related cloud application downloaded from the central control center 400, the occurrence information of the disaster situation for each disaster, each Location tracking information of the user terminal 20, type and occurrence location information of the corresponding disaster, performance information of digital twin-based disaster prevention prediction simulation, disaster prevention prediction result information for the disaster situation, specific control signal generation information , and/or when a corresponding disaster situation occurs, it is possible to perform a function of real-time search and display of at least one information among the prediction information of the optimal evacuation route of people on the display screen.

In addition, each user terminal 20 (or client terminal) is stored in the central control center 400 through the disaster-related cloud application downloaded from the central control center 400, the occurrence information of the disaster situation for each disaster, each Location tracking information of the user terminal 20, type and occurrence location information of the corresponding disaster accident, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and/or It is possible to perform a function of real-time search and display of at least one piece of information of the optimal evacuation route information on the display screen.

On the other hand, each user terminal (or client terminal) 20 applied to an embodiment of the present invention is a smart phone (Smart Phone), a smart pad (Smart Pad) or a smart note (Smart Note) that communicates through the wireless Internet or portable Internet (Smart Note) ) is preferably composed of at least one mobile terminal device, and in addition to personal PCs, notebook PCs, Palm PCs, mobile play-stations, DMB (Digital Multimedia Broadcasting) phones with communication functions, tablets It may comprehensively mean all wired and wireless home appliances/communication devices having a user interface for accessing the communication network 10 and/or the central control center 400, such as a PC, an iPad, and the like.

As shown in FIG. 2, each of these user terminals 20 includes a wireless communication module 21, an A/V (Audio/Video) input module 22, a user input module 23, a sensing module 24, It may include an output module 25 , a storage module 26 , an interface module 27 , a terminal control module 28 , and a power supply module 29 . Meanwhile, since the components shown in FIG. 2 are not essential, each user terminal 20 may have more components or fewer components.

Hereinafter, the components of each user terminal 20 will be described in detail as follows.

The wireless communication module 21 may include one or more modules that enable wireless communication between each user terminal 20 and the central control center 400 . For example, the wireless communication module 21 may include a broadcast reception module 21a, a mobile communication module 21b, a wireless Internet module 21c, a short-range communication module 21d, and a location information module 21e.

The broadcast reception module 21a transmits a broadcast signal (for example, a TV broadcast signal, a radio broadcast signal, a data broadcast signal, etc.) and/or broadcast from an external broadcast management server through various broadcast channels (eg, a satellite channel, a terrestrial channel, etc.) Receive relevant information.

The mobile communication module 21b transmits/receives wireless signals to and from at least one of a base station, each user terminal 20, and a server on a mobile communication network. The wireless signal may include various types of data according to transmission and reception of a voice call signal, a video call call signal, or a text/multimedia message.

The wireless Internet module 21c is a module for wireless Internet access, and may be built-in or external to each user terminal 20 . As the wireless Internet technology, for example, WLAN (Wi-Fi), Wibro, Wimax, HSDPA, LTE, etc. may be used.

The short-range communication module 21d is a module for short-range communication, for example, Bluetooth communication, ZigBee communication, Ultra Wideband (UWB) communication, Radio Frequency Identification (RFID) communication, or infrared Data Association (IrDA) communication. ) communication, etc. may be used.

The location information module 21e is a module for confirming or obtaining the location of each user terminal 20 , and may obtain current location information of each user terminal 20 using a global positioning system (GPS) or the like.

On the other hand, according to the control of the terminal control module 28, the central control center 400 using a specific application program stored in the storage module 26 through the aforementioned wireless communication module 21 and/or a wired communication module (not shown). ) and data transmission/reception.

The A/V input module 22 is a module for inputting an audio signal or a video signal, and may basically include a camera unit 22a, a microphone unit 22b, and the like. The camera unit 22a processes an image frame such as a still image or a moving image obtained by an image sensor in a video call mode or a photographing mode. The microphone unit 22b receives an external sound signal by a microphone in a call mode, a recording mode, a voice recognition mode, and the like, and processes it as electrical voice data.

The user input module 23 is a module for generating input data for controlling the operation of each user terminal 20 , and in particular, to any one of the data management information displayed through the display unit 25a of the output module 25 . Performs a function of inputting a selection signal for the user, for example, using a touch panel (static pressure/capacitance) type input by the user's touch or a separate input device (eg, keypad dome switch, jog wheel, jog switch, etc.) can be entered.

The sensing module 24 includes the opening/closing state of each user terminal 20, the position of each user terminal 20, the presence or absence of user contact, the user's touch action for a specific part, the orientation of each user terminal 20, each user terminal A sensing signal for controlling the operation of each user terminal 20 is generated by sensing the current state of each user terminal 20 such as acceleration/deceleration of ( 20 ). This sensing signal may be transmitted to the terminal control module 28, and may become a basis for the terminal control module 28 to perform a specific function.

The output module 25 is a module for generating an output related to visual, auditory or tactile sense, and basically includes a display unit 25a, a sound output unit 25b, an alarm unit 25c, and a haptic unit 25d. can

The display unit 25a is for displaying and outputting information processed by each user terminal 20, for example, when each user terminal 20 is in a call mode, a user interface (UI) or graphical user interface (GUI) related to a call. ) and, in the case of a video call mode or a shooting mode, a captured and/or received image, UI, or GUI is displayed.

The sound output unit 25b may output audio data received from the wireless communication module 21 or stored in the storage module 26 in, for example, call signal reception, call mode or recording mode, voice recognition mode, broadcast reception mode, etc. .

The alarm unit 25c may output a signal for notifying the occurrence of an event in each user terminal 20 . Examples of events generated in each user terminal 20 include call signal reception, message reception, key signal input, touch input, and the like.

The haptic unit 25d generates various tactile effects that the user can feel. A representative example of the tactile effect generated by the haptic unit 25d is vibration. The intensity and pattern of vibration generated by the haptic unit 25d are controllable.

The storage module 26 may store a program for the operation of the terminal control module 28 and may temporarily store input/output data (eg, phonebook, message, still image, video, etc.).

In addition, the storage module 26 may store data related to vibrations and sounds of various patterns output when a touch input on the touch screen is input, and may store a healthcare related application program.

In addition, the storage module 26 can store source data for the formation of disaster-related information, so that the disaster-related data can be formed in the form of images and sounds, and the generation of data related to the disaster is in progress. Processes and results can also be stored together.

The storage module 26 is a flash memory type, hard disk type, multimedia card micro type, card type memory (eg, SD or XD memory, etc.), RAM (RAM), SRAM, ROM (ROM), EEPROM, PROM , a magnetic memory, a magnetic disk, and an optical disk may include at least one type of storage medium.

The interface module 27 serves as a passage with all external devices connected to each user terminal 20 . The interface module 27 receives data from an external device or receives power and transmits it to each component inside each user terminal 20 or transmits data inside each user terminal 20 to an external device.

The terminal control module 28 generally controls the overall operation of each user terminal 20, and performs related control and processing for, for example, voice calls, data communications, video calls, and various application executions.

That is, the terminal control module 28 controls the execution of the disaster accident-related application program stored in the storage module 26, and requests generation of disaster accident-related data through the execution of the disaster accident-related application program. It performs the function of controlling so that related data can be provided.

In addition, the terminal control module 28 displays auxiliary elements including at least one of video, audio, and sound in the process of generating disaster accident-related data desired by the user through the execution of the disaster accident-related application program, the display unit 25a and It performs a function of controlling the output to be output through at least one of other output devices (eg, the sound output unit 25b, the alarm unit 25c, the haptic unit 25d, etc.).

Also, the terminal control module 28 may constantly monitor the charging current and the charging voltage of the battery unit 29a and temporarily store the monitoring values in the storage module 26 . In this case, the storage module 26 preferably stores battery specification information (product code, rating, etc.) as well as battery charge state information such as monitored charging current and charging voltage.

The power module 29 receives external power and internal power under the control of the terminal control module 28 to supply power necessary for the operation of each component. The power module 29 supplies power from the built-in battery unit 29a to each component to operate, and the battery can be charged using a charging terminal (not shown).

Various embodiments described herein may be implemented in a computer-readable recording medium using, for example, software, hardware, or a combination thereof.

According to the hardware implementation, the embodiments described herein are ASICs (application specific integrated circuits), DSPs (digital signal processors), DSPDs (digital signal processing devices), PLDs (programmable logic devices), FPGAs (field programmable gate arrays) , processors, controllers, micro-controllers, microprocessors, and may be implemented using at least one of an electrical unit for performing a function. In some cases, such embodiments may be implemented by the terminal control module 28 .

According to the software implementation, embodiments such as a procedure or function may be implemented together with a separate software module for performing at least one function or operation. The software code may be implemented by a software application written in a suitable programming language. In addition, the software code may be stored in the storage module 26 and executed by the terminal control module 28 .

If each user terminal 20 is made of a smart phone, the smart phone, unlike a general mobile phone (aka feature phone), downloads various application programs desired by the user, uses it freely, and can delete it. As a phone based on an open operating system that is possible, all mobile phones with not only commonly used functions such as voice/video calls and internet data communication, but also mobile office functions or any internet access capable of internet access without voice call function. It is preferable to understand it as a communication device including a phone or a tablet PC (Tablet PC).

Such a smart phone may be implemented as a smart phone equipped with various open operating systems, and the open operating systems include, for example, Symbian of Nokia, BlackBerry of RIMS, iPhone of Apple, iPhone of Microsoft. (MS) Windows Mobile, Google's Android, Samsung Electronics' sea, etc. can be made.

As described above, since a smartphone uses an open operating system, a user can install and manage various application programs arbitrarily, unlike a mobile phone with a closed operating system.

Although a preferred embodiment of the digital twin-based disaster evacuation control and management system according to the present invention has been described above, the present invention is not limited thereto, and various It is possible to carry out a modified branch, and this also belongs to the present invention.

100: disaster detection device,
200: disaster evacuation control device,
300: terminal location tracking device,
400: central control center,
500: Fire and Disaster Management Center

Claims (26)

Disaster occurrence detection device installed at a designated place in a building or facility, and using a plurality of sensors to detect the occurrence of a disaster accident situation that may cause damage to the building or facility;
a disaster evacuation control device for controlling the operation of a plurality of evacuation equipment to safely evacuate people existing in a corresponding building or facility according to the occurrence of a disaster situation detected by the disaster occurrence detection device;
a terminal location tracking device for detecting location tracking information of each user terminal by detecting a wireless signal transmitted from at least one user terminal communicating wirelessly within the building or facility; and
Disaster prevention for each disaster situation pre-stored in a separate database (DB) by receiving the occurrence information of the disaster situation detected from the disaster occurrence detection device and the location tracking information of each user terminal detected from the terminal location tracking device Based on the location tracking information of each user terminal along with management information and disaster evacuation control information, the type and location of a disaster are identified, and a preset digital twin-based disaster prevention prediction simulation is performed to respond to the disaster situation. Digital twin-based disaster evacuation control and management system.
According to claim 1,
The disaster detection device includes a sensor for detecting a fire in the building or facility, a camera module for capturing an image of a specific area within the building or facility, and a sensor for alerting when a fire occurs in the building or facility. Disaster evacuation control and management system based on digital twin, characterized in that it comprises at least one.
According to claim 1,
The central control center predicts the optimal evacuation route for people when a corresponding disaster situation occurs through the preset digital twin-based disaster prevention prediction simulation, and the manager stores the predicted optimal evacuation route for the people in the building Or a digital twin-based disaster evacuation control and management system, characterized in that it provides a service to be displayed on a display screen so that it can be visually seen on three-dimensional CAD (CAD) modeling of a facility.
According to claim 1,
The central control center predicts the optimal evacuation route of people when a corresponding disaster situation occurs through the preset digital twin-based disaster prevention prediction simulation, and controls the disaster prevention-related facilities corresponding to the preset disaster accident situation And digital twin-based disaster evacuation control and management system, characterized in that it provides a service to be controlled.
According to claim 1,
The central control center predicts the optimal evacuation route for people when a corresponding disaster situation occurs through the preset digital twin-based disaster prevention prediction simulation, and the pre-stored building based on the predicted optimal evacuation route for people Alternatively, after mapping the optimal evacuation route of the user from the current location of each user terminal to the evacuation location that can avoid the disaster on the three-dimensional image of the facility, it is displayed on the three-dimensional image of the building or facility. A digital twin-based disaster evacuation control and management system, characterized in that it provides a service so that the mapped optimal evacuation route of the corresponding user is displayed on the display screen of each user terminal.
According to claim 1,
The specific control signal generated from the central control center includes a first control signal for indicating the direction of the emergency exit, a second control signal for indicating the direction of the floor evacuation guide line, and a third control signal for indicating the direction of the independent laser symbol. , digital twin-based, characterized in that it consists of at least one control signal among a fourth control signal for indicating the direction of the stairway evacuation route, a fifth control signal for operating a fire extinguishing facility, and a sixth control signal for operating a ventilation system Disaster Evacuation Control and Management System.
According to claim 1,
The central control center receives the occurrence information of the disaster situation detected from the disaster occurrence detection device and the location tracking information of each user terminal detected from the terminal location tracking device, based on this, information on the type and occurrence of the disaster and generates disaster accident status information including location tracking information of each user terminal as well as the identified type and occurrence location information of the disaster accident, and the generated disaster accident status information is preset through a communication network. A digital twin-based disaster evacuation control and management system, characterized in that it provides a service to be transmitted to a disaster management center.
According to claim 1,
The central control center receives the occurrence information of the disaster situation detected from the disaster occurrence detection device and the location tracking information of each user terminal detected from the terminal location tracking device, and a disaster accident pre-stored in a separate database (DB) Based on the location tracking information of each user terminal, along with disaster prevention management information and disaster evacuation control information for each situation, the type and location of the disaster are identified, and the building or facility according to the preset disaster evacuation and disaster prevention scenario. A digital twin-based disaster evacuation control and management system, characterized in that generating a specific control signal to operate a plurality of evacuation equipment provided in the interior and transmitting it to the disaster evacuation control device.
According to claim 1,
The digital twin-based disaster prevention prediction simulation applied in the central control center is a digital twin, characterized in that it uses a technology that predicts the results of a situation that may occur in reality through computer simulation by creating an object identical to the real thing in a virtual space based disaster evacuation control and management system.
According to claim 1,
The central control center includes information on the occurrence of a disaster situation detected from the disaster occurrence detection device, location tracking information of each user terminal detected from the terminal location tracking device, type and occurrence location information of the corresponding disaster accident, and the digital twin Based on disaster prevention prediction simulation performance information, disaster prevention prediction result information for the disaster situation, specific control signal generation information, and information on the optimal evacuation route of people when the disaster occurs, the database ( DB), a digital twin-based disaster evacuation control and management system, characterized in that it provides a service to be stored and managed in a separate storage device.
11. The method of claim 10,
The central control center provides a cloud computing service in response to a request from an external client terminal,
The client terminal, by using the client member login cloud web service of the central control center, the occurrence information of each disaster situation stored in the central control center, location tracking information of each user terminal, the type of the disaster and occurrence location information, digital twin-based disaster prevention prediction simulation performance information, disaster prevention prediction result information for the disaster situation, specific control signal generation information, and optimal evacuation route prediction information for people when the disaster situation occurs A digital twin-based disaster evacuation control and management system, characterized in that it is searched and displayed on the display screen in real time.
12. The method of claim 11,
The central control center includes information on the occurrence of disaster situations for each disaster, location tracking information of each user terminal, type and location information of the corresponding disaster, performance information of a digital twin-based disaster prevention prediction simulation, the corresponding disaster When the disaster prevention prediction result information for the accident situation, specific control signal generation information, and the optimal evacuation route prediction information for people in the event of the disaster accident situation occur, are stored in a database (DB), each disaster using a symmetric or asymmetric encryption method Occurrence information of disaster situation by accident, location tracking information of each user terminal, type and location information of the corresponding disaster, information on the performance of digital twin-based disaster prevention prediction simulation, and information on disaster prevention prediction for the disaster situation , providing a service so that a decryption key capable of decrypting specific control signal generation information, and information on predicting optimal evacuation routes for people when a corresponding disaster situation occurs, is transmitted to the client terminal,
The client terminal uses the decryption key transmitted from the central control center together with the corresponding client member login information to be encrypted and stored in the central control center for each disaster event occurrence information, location tracking information of each user terminal , information on the type and occurrence location of the disaster, information on the performance of digital twin-based disaster prevention prediction simulation, information on the result of disaster prevention for the disaster situation, specific control signal generation information, and people in the event of the disaster A digital twin-based disaster evacuation control and management system, characterized in that it decodes the prediction information of the optimal evacuation route and displays it on the search and display screen in real time.
13. The method of claim 12,
The central control center, through the client terminal, the occurrence information of each disaster situation for each disaster, location tracking information of each user terminal, type and occurrence location information of the corresponding disaster accident, digital twin-based disaster disaster prevention prediction simulation A cloud web service is provided so that performance information, disaster prevention prediction result information for the disaster situation, specific control signal generation information, and optimal evacuation route prediction information for people can be downloaded when the disaster situation occurs Disaster evacuation control and management system based on digital twin.
12. The method of claim 11,
The client terminal is, through the disaster-related cloud application downloaded from the central control center, the occurrence information of each disaster situation for each disaster stored in the central control center, the location tracking information of each user terminal, the type of the disaster, and Information on the location of occurrence, information on the performance of digital twin-based disaster prevention prediction simulation, information on the result of prediction on the disaster situation, information on generating specific control signals, and prediction information on the optimal evacuation route for people in the event of a disaster A digital twin-based disaster evacuation control and management system characterized by real-time search and display on the display screen.
Disaster occurrence detection device installed at a designated place in a building or facility, and using a plurality of sensors to detect the occurrence of a disaster accident situation that may cause damage to the building or facility;
a disaster evacuation control device for controlling the operation of a plurality of evacuation equipment to safely evacuate people existing in a corresponding building or facility according to the occurrence of a disaster situation detected by the disaster occurrence detection device;
a terminal location tracking device for detecting location tracking information of each user terminal by detecting a wireless signal transmitted from at least one user terminal communicating wirelessly within the building or facility; and
Disaster prevention for each disaster situation pre-stored in a separate database (DB) by receiving the occurrence information of the disaster situation detected from the disaster occurrence detection device and the location tracking information of each user terminal detected from the terminal location tracking device Based on the location tracking information of each user terminal, along with management information and disaster evacuation control information, the type and location of the disaster are identified and provided in the building or facility according to the preset digital twin-based disaster evacuation and disaster prevention scenario. A digital twin-based disaster evacuation control and management system comprising a central control center that generates a specific control signal to operate a plurality of evacuation equipment and transmits it to the disaster evacuation control device.
16. The method of claim 15,
The disaster detection device includes a sensor for detecting a fire in the building or facility, a camera module for capturing an image of a specific area within the building or facility, and a sensor for alerting when a fire occurs in the building or facility. Disaster evacuation control and management system based on digital twin, characterized in that it comprises at least one.
16. The method of claim 15,
The central control center creates an optimal evacuation route for people according to the occurrence of a corresponding disaster situation through the preset digital twin-based disaster evacuation and disaster prevention scenario, and the manager stores the optimal evacuation route for the created people in advance A digital twin-based disaster evacuation control and management system, characterized in that it provides a service to be displayed on a display screen so that it can be visually seen on three-dimensional CAD (CAD) modeling of a building or facility.
16. The method of claim 15,
The central control center creates an optimal evacuation route for people according to the occurrence of a corresponding disaster situation through the predetermined digital twin-based disaster evacuation and disaster prevention scenario, and for disaster prevention-related facilities corresponding to the predetermined disaster accident situation A digital twin-based disaster evacuation control and management system, characterized in that it provides services to be controlled and controlled.
16. The method of claim 15,
The central control center creates an optimal evacuation route for people according to the occurrence of a corresponding disaster situation through the preset digital twin-based disaster evacuation and disaster prevention scenario, and a pre-stored corresponding After mapping the optimal evacuation route for the user from the current location of each user terminal to the evacuation location that can avoid the disaster on the 3D image of the building or facility, the 3D image of the building or facility is displayed. A digital twin-based disaster evacuation control and management system, characterized in that it provides a service so that the optimal evacuation route of the corresponding user mapped to is displayed on the display screen of each user terminal.
16. The method of claim 15,
The specific control signal generated from the central control center includes a first control signal for indicating the direction of the emergency exit, a second control signal for indicating the direction of the floor evacuation guide line, and a third control signal for indicating the direction of the independent laser symbol. , digital twin-based, characterized in that it consists of at least one control signal among a fourth control signal for indicating the direction of the stairway evacuation route, a fifth control signal for operating a fire extinguishing facility, and a sixth control signal for operating a ventilation system Disaster Evacuation Control and Management System.
16. The method of claim 15,
The central control center receives the occurrence information of the disaster situation detected from the disaster occurrence detection device and the location tracking information of each user terminal detected from the terminal location tracking device, based on this, information on the type and occurrence of the disaster and generates disaster accident status information including location tracking information of each user terminal as well as the identified type and occurrence location information of the disaster accident, and the generated disaster accident status information is preset through a communication network. A digital twin-based disaster evacuation control and management system, characterized in that it provides a service to be transmitted to a disaster management center.
16. The method of claim 15,
The central control center includes information on the occurrence of a disaster situation detected from the disaster occurrence detection device, location tracking information of each user terminal detected from the terminal location tracking device, type and occurrence location information of the corresponding disaster accident, and the digital twin Based on disaster evacuation and disaster prevention scenario information, specific control signal generation information, and information on the optimal evacuation route of people according to the occurrence of the disaster situation, the database (DB) is created for each disaster, and stored and managed in a separate storage device. Digital twin-based disaster evacuation control and management system, characterized in that it provides services.
23. The method of claim 22,
The central control center provides a cloud computing service in response to a request from an external client terminal,
The client terminal, by using the client member login cloud web service of the central control center, the occurrence information of each disaster situation stored in the central control center, location tracking information of each user terminal, the type of the disaster and location information of occurrence, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and optimal evacuation route information of people according to the occurrence of the disaster situation in real time, characterized in that it is searched and displayed on the display screen A digital twin-based disaster evacuation control and management system.
24. The method of claim 23,
The central control center includes information on the occurrence of disaster situations for each disaster, location tracking information of each user terminal, type and occurrence location information of the corresponding disaster accident, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signals When the generated information and the information on the optimal evacuation route of people according to the occurrence of the disaster situation are stored as a database (DB), information on the occurrence of each disaster situation for each disaster accident and each user terminal using a symmetric or asymmetric encryption method It is possible to decode location tracking information, type and occurrence location information of the disaster, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and optimal evacuation route information for people according to the occurrence of the disaster situation. Provides a service so that the decryption key is transmitted to the client terminal,
The client terminal uses the decryption key transmitted from the central control center together with the corresponding client member login information to be encrypted and stored in the central control center for each disaster event occurrence information, location tracking information of each user terminal , decodes information on the type and occurrence location of the disaster, digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and prediction information on the optimal evacuation route for people according to the occurrence of the disaster situation, and uses it in real time Disaster evacuation control and management system based on digital twin, characterized in that it is searched and displayed on the display screen.
25. The method of claim 24,
The central control center, through the client terminal, the occurrence information of each disaster situation for each disaster accident, location tracking information of each user terminal, the type and occurrence location information of the corresponding disaster accident, digital twin-based disaster evacuation and disaster prevention scenario information , a digital twin-based disaster evacuation control and management system, characterized in that it provides a cloud web service to download specific control signal generation information, and information on optimal evacuation routes for people according to the occurrence of a corresponding disaster situation.
24. The method of claim 23,
The client terminal is, through the disaster-related cloud application downloaded from the central control center, the occurrence information of each disaster situation for each disaster stored in the central control center, the location tracking information of each user terminal, the type of the disaster, and Digital twin-based disaster evacuation and disaster prevention scenario information, specific control signal generation information, and information on the optimal evacuation route of people according to the occurrence of the disaster situation in real-time search and digital characterized in that it is displayed on the display screen A twin-based disaster evacuation control and management system.

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