WO2022092393A1 - System for guiding passenger evacuation route - Google Patents

System for guiding passenger evacuation route Download PDF

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Publication number
WO2022092393A1
WO2022092393A1 PCT/KR2020/016164 KR2020016164W WO2022092393A1 WO 2022092393 A1 WO2022092393 A1 WO 2022092393A1 KR 2020016164 W KR2020016164 W KR 2020016164W WO 2022092393 A1 WO2022092393 A1 WO 2022092393A1
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WIPO (PCT)
Prior art keywords
evacuation route
passenger
module
information
ship
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PCT/KR2020/016164
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French (fr)
Korean (ko)
Inventor
김대환
김병석
김삼성
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주식회사 에이스이앤티
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Publication of WO2022092393A1 publication Critical patent/WO2022092393A1/en

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/222—Personal calling arrangements or devices, i.e. paging systems
    • G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B5/224—Paging receivers with visible signalling details
    • G08B5/225—Display details
    • G08B5/226—Display details with alphanumeric or graphic display means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission

Definitions

  • the present invention relates to a passenger evacuation route guidance system, and more particularly, in a disaster situation, a situation room monitors the movement of a passenger (operator), and the passenger (operator) uses his/her user terminal to locate his/her location And it relates to a passenger evacuation route guidance system that can determine the evacuation route.
  • the present invention has been devised to solve this problem, by monitoring the movement of each occupant (worker) in the situation room in a disaster situation to identify the number of people in the shelter in case of a disaster, inducing the evacuation of the occupant (worker), and escaping in real time It is to provide a route guidance system for passengers evacuation route that can be monitored.
  • an object of the present invention is to provide a passenger evacuation route guidance system that allows boarders to secure an optimal escape route from their current location by using their user terminal.
  • the present invention relates to a passenger evacuation route guidance system, and a service server including a database unit for storing various data, a module unit for processing and processing data stored in the database unit, and driving and executing a service platform, and the service server A user terminal that is connected to the service server and the communication network to enable mutual data communication using a service platform provided by
  • the module unit includes a map information collection module for collecting map information of a ship, a boarding information collection module for collecting information on boarders on board the ship, an evacuation route calculation module for calculating an evacuation route for a passenger using the A-Star algorithm, An image information generating module that generates the evacuation route calculated by the evacuation route calculation module as image information so that the boarder and the manager can check, and the current It is characterized in that it comprises a monitoring module indicating the position coordinates.
  • the evacuation route calculation module is characterized in that it calculates the evacuation route by applying the fire range based on the information of the fire detector installed on the ship.
  • the evacuation route calculation module is characterized in that it calculates the evacuation route individually for each passenger by using the location information sensed by the boarding terminal that the boarder has.
  • the passenger can grasp the current location and movement route of the passenger.
  • the present invention monitors the movement of each occupant in the situation room in case of a disaster, so that the number of occupants of the shelter and the number of occupants who did not escape in the ship in case of a disaster, and the location of the occupants, it is easy to find out, there is a remarkable effect that enables efficient rescue activities.
  • the present invention has a remarkable effect in that the boarder uses his/her user terminal to secure an optimal escape route from his/her current location, thereby facilitating escape by individually identifying his/her own escape route.
  • FIG. 1 is a block diagram of a passenger evacuation route guidance system according to the present invention.
  • FIG. 2 is a block diagram of a module unit according to the present invention.
  • 3 is a screen output from the monitoring module of the present invention.
  • the service server 200 to provide a passenger evacuation route guidance service, is provided to the user terminal 100 in the form of a web browser, web program or application.
  • the service server 200 includes a database unit 220 and a module unit 240 .
  • the database unit 220 is an element for storing various types of information and data, and includes map information, boarding person information, and the like.
  • the map information refers to the ship's architectural drawing information, interior image information, exterior image information, fire detector unique ID information, fire detector coordinate information, and fire division point coordinate information in which all entrances, stairs, corridors, and internal structures are displayed. etc.
  • the boarding person information refers to the unique ID information of the boarding board terminal 120 possessed by the boarding person, the location (coordinate information) of the boarding board terminal, personal information such as the boarder's name, age, mobile phone number, etc., when the boarding person boards. It includes information on the number of passengers traveling together and the number of passengers traveling together.
  • the module unit 240 processes and processes information and data stored in the database unit, and is responsible for driving and executing a service platform, and the module unit is a map information collection module 241 , including a passenger information collection module 242 , an evacuation route calculation module 243 , an image information generation module 244 , and a monitoring module 245 .
  • the map information collection module 241 collects map information inside and outside the ship and transmits it to the database unit.
  • the map information collection module collects the location and status of the fire detector installed on the ship in real time and transmits it to the database unit, thereby identifying accidents such as fire occurring in the ship in real time.
  • the passenger information collection module 242 collects information of the passengers on board the ship in real time and transmits it to the database unit.
  • the boarding person information collection module communicates with the access control equipment installed at the main entrance of the ship to collect boarding person information such as boarding time and passengers, and communicates with the boarding terminal 120 of each boarder to board the ship. It collects location information, movement route, etc.
  • the manager can track the movement path of the passengers by using the location information of the passengers collected by the passenger information collection module can be used to determine the location of the passenger in the event of an accident.
  • the boarding person's terminal serves as a positioning beacon, and the unique number (ID number) and coordinate information of the user terminal are pre-stored in the database unit.
  • a module for determining the movement path of a passenger and a module for determining the location of a passenger may be separately provided.
  • the evacuation route calculation module 243 serves to calculate an evacuation route based on accident information, map information, and occupant information in case of a fire.
  • the evacuation route calculation module guides the optimal evacuation route individually for each passenger through the boarder terminal 120 based on the location information of the boarder terminal 120 possessed by the boarder.
  • the evacuation route calculation module 243 calculates an evacuation route by executing the A* algorithm (A Star Algorithm).
  • the A* algorithm (A Star Algorithm) is one of the graph search algorithms for finding the shortest path from a given node to the final node, and is designed to find a path close to the target in the most desirable direction using a heuristic function.
  • the map information blocks the physically divided space into a plurality of zones, but among the blocked zones, the fire range is applied based on the fire detector information. It is classified as a movable space, and the evacuation route calculation module calculates an optimal evacuation route based on the movable space.
  • the A* algorithm is a known algorithm that selects the most optimal (shortest) path among the paths between the start node and the end node, and in the present invention, the shortest path is derived based on the A* algorithm, provided to the passengers.
  • the evacuation route calculation module continuously determines whether or not the passenger has deviated from the optimal movement route, and when it is determined that the passenger has deviated from the movement route, outputs a warning alarm and/or a warning screen, and the passenger is routed When requesting a re-discovery of
  • the evacuation route calculation module is provided to further recommend one or more additional routes other than the shortest distance on the passenger terminal screen, and the additional route is an evacuation route calculated as a lane, and collects the passenger information among a plurality of additional routes Based on the passenger's movement information collected from the module, the movement route that the passenger has traveled before is included.
  • the evacuation route calculation module receives the fire detector signal in real time through the map information collection module even after calculating the evacuation route of the passengers and automatically re-searches the evacuation route when the already guided route is classified as a dangerous space. This recalculates the route that the occupant can travel.
  • the evacuation route calculation module collects in real time information of the passengers who have successfully escaped through the evacuation route calculated by the evacuation route calculation module, and the evacuation route of the passengers who have successfully escaped is a safe path and recalculates a movable path.
  • the image information generating module 244 is a module for generating the evacuation route calculated by the evacuation route calculation module as image information on the user terminal so that the boarder and the manager can check it.
  • the image information generating module includes arrows, letters, etc. to make the evacuation route output on the screen of the passenger terminal 120 more clear, and accordingly, the passenger's evacuation direction, whether the passenger can enter the corridor, whether the door can be opened or not, etc. to be able to check
  • image information indicating an evacuation route is generated on the boarder terminal screen, and the moving direction, whether the door can be opened or closed, evacuation time, current location, accident information, etc. are output on one side of the boarder terminal screen.
  • the location information of the firefighting equipment is also output on the screen of the passenger terminal so that the passenger can utilize the firefighting equipment if necessary.
  • the image information output to the boarder terminal is provided to rotate together along the movement direction of the boarder terminal, so that the boarder can calmly see the evacuation route output on the boarder terminal screen and move.
  • the monitoring module 245 is a module indicating the current position coordinates of all passengers based on the map information of the vessel so that the manager can check the positions of the passengers.
  • the manager can utilize the monitoring module to determine whether or not the passengers are evacuated in real time, the routes and locations of the evacuated passengers, and the like, and can request a rescue operation based on this.
  • the monitoring module allows not only the manager but also the passenger to grasp the current location of the passenger who was riding with him.
  • the monitoring module includes a function for managing access status, safety education, workplace and system, as well as such a monitoring function.
  • monitoring access status, safety education, workplace management, and system management buttons are provided.
  • the monitoring function outputs the current position coordinates of all occupants based on the basic information of the vessel so that the manager can monitor the occupants inside the vessel.
  • the boarding person information is output in some sections of the screen to be output.
  • the manager can check the evacuation route of each passenger.
  • the access status function allows the manager to check the information (entry time, personal information, etc.) of the passengers who entered the vessel, and is provided so that it can be checked by day.
  • the safety education function is for safety education such as basic safety education, which is essential for boarders on board, or job training that workers must take if the person on board is a worker who works inside the ship, whether or not the work safety education has been completed, and the date of completion. Allows you to check related content.
  • the workplace management function is for managing the inside of the ship, and when the inside of the ship is a workplace, the manager can check factory information, work status, etc. through the workplace management function
  • the system management function serves to manage the overall contents of the service platform of the present invention.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)

Abstract

The present invention relates to a system for guiding a passenger evacuation route, the system comprising a service server, and a user terminal which is data-communicably connected to the service server via a communication network by using a service platform provided by the service server and includes a passenger terminal used by a passenger and an administrator terminal used by an administrator, wherein the service server comprises: a map information collecting module for collecting map information of a ship; a passenger information collecting module for collecting information of a passenger on board a ship; an evacuation route calculation module for calculating an evacuation route for a passenger by using an A-Star algorithm; an image information generation module for generating image information of an evacuation route calculated in the evacuation route calculation module, so as to enable a passenger and an administrator to identify the evacuation route; and a monitoring module for displaying current location coordinates of a passenger on the basis of map information of a ship so as to enable an administrator to identify the location of the passenger in real time.

Description

승선자 대피 경로 안내 시스템Passenger evacuation route guidance system
본 발명은 승선자 대피 경로 안내 시스템에 관한 것으로, 더욱 상세하게는, 재난상황 시 상황실에서는 승선자(작업자)의 움직임을 모니터링하고, 승선자(작업자)는 자신의 사용자 단말기를 사용하여 자신의 위치 및 대피 경로를 파악할 수 있는 승선자 대피 경로 안내 시스템에 관한 것이다. The present invention relates to a passenger evacuation route guidance system, and more particularly, in a disaster situation, a situation room monitors the movement of a passenger (operator), and the passenger (operator) uses his/her user terminal to locate his/her location And it relates to a passenger evacuation route guidance system that can determine the evacuation route.
일반적으로 크루즈, FPSO 등과 같은 선박 및 해양플랜트의 경우 넓고 복잡한 선채구조로 인하여 화재 및 폭발과 같은 재난상황에 재난경보 인지와 복잡하고 좁은 통로로 인해 승선자 탈출경로 확보가 어렵다.In general, in the case of ships and offshore plants such as cruises and FPSOs, it is difficult to recognize disaster warnings in disaster situations such as fire and explosions due to wide and complex hull structures and secure escape routes for passengers due to complex and narrow passages.
최근 해양사고 발생현황을 살펴보면 화재·폭발로 인한 사고는 2016년 기준 117건으로 조사되고, 이로 인한 인명피해는 총 24명 (사망자 5명, 실종자 1명, 부상자 18면)으로 나타나며, 사망의 원인 중 재난 발생 초기에 대피동선을 정확히 파악하지 못하거나, 대피과정에서 연기 등으로 인한 시야 확보가 어려워 연기로 인한 질식사가 사망 원인의 하나로 나타난다. If you look at the current status of marine accidents, 117 accidents due to fires and explosions were investigated as of 2016, resulting in a total of 24 people (5 dead, 1 missing, 18 injured). Asphyxiation due to smoke appears as one of the causes of death because it is difficult to accurately identify the evacuation route in the early stages of a disaster or to secure visibility due to smoke during the evacuation process.
이를 해결하기 위해 선박 내부에는 출구를 안내하는 표지판 등이 설치되고 있으나, 화재 및 폭발사고 시, 승선자들은 시야 확보가 어려워 표지판을 활용하기 어려우며 승선자의 탈출확보에 큰 도움이 되지 않는 문제점이 있었다.To solve this problem, signs to guide the exit are installed inside the ship, but in the event of a fire or explosion, it is difficult for the occupants to secure a view, so it is difficult to use the signs, and there was a problem that it is not very helpful in securing the escape of the occupants.
또한, 선박 내부 특정위치에서 화재 및 폭발사고가 발생했을 시, 승선자들이 사고지점을 신속하게 파악하기 어려우며, 이로 인해 안전한 대피 경로를 파악하기 어려운 문제점이 있었다.In addition, when a fire or explosion accident occurs at a specific location inside the ship, it is difficult for the occupants to quickly identify the accident point, which makes it difficult to identify a safe evacuation route.
본 발명은 이를 해결하고자 안출된 것으로, 재난상황 시 상황실에서 각 승선자(작업자)의 움직임을 모니터링하여 재난발생 시 대피소의 인원을 파악하고, 승선자(작업자)의 대피를 유도하며, 실시간으로 탈출 경로가 모니터링 가능한 승선자 대피 경로 안내 시스템을 제공하고자 하는 것이다. The present invention has been devised to solve this problem, by monitoring the movement of each occupant (worker) in the situation room in a disaster situation to identify the number of people in the shelter in case of a disaster, inducing the evacuation of the occupant (worker), and escaping in real time It is to provide a route guidance system for passengers evacuation route that can be monitored.
또한, 본 발명은 승선자가 자신의 사용자 단말기를 활용하여 스스로 현재 위치에서 최적의 탈출 경로를 확보하도록 하는 승선자 대피 경로 안내 시스템을 제공하고자 하는 것이다. In addition, an object of the present invention is to provide a passenger evacuation route guidance system that allows boarders to secure an optimal escape route from their current location by using their user terminal.
본 발명은 승선자 대피경로 안내 시스템에 관한 것으로, 각종 데이터를 저장하는 데이터베이스부 및 상기 데이터베이스부에 저장된 데이터를 처리 및 가공하고, 서비스 플랫폼의 구동 및 실행하는 모듈부를 포함하는 서비스 서버와 상기 서버스 서버에 의해 제공되는 서비스 플랫폼을 이용하여 상기 서비스 서버와 통신망으로 상호 데이터통신 가능하게 연결되며, 승선자가 사용하는 승선자 단말기와 관리자가 사용하는 관리자 단말기를 포함하는 사용자 단말기를 포함하되,The present invention relates to a passenger evacuation route guidance system, and a service server including a database unit for storing various data, a module unit for processing and processing data stored in the database unit, and driving and executing a service platform, and the service server A user terminal that is connected to the service server and the communication network to enable mutual data communication using a service platform provided by
상기 모듈부는, 선박의 지도 정보를 수집하는 지도정보 수집모듈, 선박에 탑승하는 승선자의 정보를 수집하는 승선자정보 수집모듈, 에이스타 알고리즘을 활용하여 승선자의 대피 경로를 산출하는 대피 경로 산출모듈, 상기 대피 경로 산출모듈에서 산출된 대피 경로를 승선자 및 관리자가 확인할 수 있도록 이미지 정보로 생성하는 이미지정보 생성모듈, 관리자가 승선자의 위치를 실시간으로 확인할 수 있도록 선박의 지도정보를 기초로 승선자의 현재 위치좌표를 나타내는 모니터링 모듈을 포함하는 것을 특징으로 한다.The module unit includes a map information collection module for collecting map information of a ship, a boarding information collection module for collecting information on boarders on board the ship, an evacuation route calculation module for calculating an evacuation route for a passenger using the A-Star algorithm, An image information generating module that generates the evacuation route calculated by the evacuation route calculation module as image information so that the boarder and the manager can check, and the current It is characterized in that it comprises a monitoring module indicating the position coordinates.
또한, 상기 대피경로 산출모듈은, 상기 선박에 설치된 화재감지기 정보를 기반으로 화재범위를 적용하여 대피경로를 산출하는 것을 특징으로 한다.In addition, the evacuation route calculation module is characterized in that it calculates the evacuation route by applying the fire range based on the information of the fire detector installed on the ship.
또한, 상기 대피 경로 산출모듈은, 승선자 개인이 보유하고 있는 상기 승선자 단말기에 의해 감지되는 위치정보를 활용하여 승선자마다 개별적으로 대피 경로를 산출하는 것을 특징으로 한다.In addition, the evacuation route calculation module is characterized in that it calculates the evacuation route individually for each passenger by using the location information sensed by the boarding terminal that the boarder has.
또한, 상기 모니터링모듈을 활용하여 상기 승선자는 동승자의 현재 위치 및 이동경로를 파악할 수 있는 것을 특징으로 한다.In addition, by utilizing the monitoring module, it is characterized in that the passenger can grasp the current location and movement route of the passenger.
따라서 본 발명은 재난상황 시 상황실에서 각 승선자의 움직임을 모니터링하여 재난발생 시 대피소의 승선자 인원 및 선박 내 탈출을 하지 못한 승선자의 인원, 위치파악이 용이하여 효율적인 구조활동이 가능한 현저한 효과가 있다.Therefore, the present invention monitors the movement of each occupant in the situation room in case of a disaster, so that the number of occupants of the shelter and the number of occupants who did not escape in the ship in case of a disaster, and the location of the occupants, it is easy to find out, there is a remarkable effect that enables efficient rescue activities.
또한, 본 발명은 승선자가 자신의 사용자 단말기를 활용하여 스스로 현재 위치에서 최적의 탈출 경로를 확보하도록 함으로써, 승선자가 개별적으로 자신의 탈출경로를 파악하여 탈출이 용이하도록 하는 현저한 효과가 있다. In addition, the present invention has a remarkable effect in that the boarder uses his/her user terminal to secure an optimal escape route from his/her current location, thereby facilitating escape by individually identifying his/her own escape route.
도1은 본 발명에 따른 승선자 대피 경로 안내 시스템의 구성도이다. 1 is a block diagram of a passenger evacuation route guidance system according to the present invention.
도2는 본 발명에 따른 모듈부의 구성도이다.2 is a block diagram of a module unit according to the present invention.
도3은 본 발명의 모니터링 모듈에서 출력되는 화면이다.3 is a screen output from the monitoring module of the present invention.
<부호의 설명><Explanation of code>
100:사용자 단말기100: user terminal
120:승선자 단말기120: passenger terminal
140:관리자 단말기140: administrator terminal
200:서비스 서버200: service server
220:데이터베이스부220: database unit
240:모듈부240: module unit
241:지도정보 수집모듈241: Map information collection module
242:승선자정보 수집모듈242: Passenger information collection module
243:대피 경로 산출모듈243: Evacuation route calculation module
244:이미지정보 생성모듈244: image information generation module
245:모니터링 모듈245: monitoring module
다음으로, 상기 서비스 서버(200)는, 승선자 대피 경로 안내 서비스를 제공하는 것으로, 웹 브라우저, 웹 프로그램 또는 어플리케이션 형태로 사용자 단말기(100)에 제공된다.Next, the service server 200, to provide a passenger evacuation route guidance service, is provided to the user terminal 100 in the form of a web browser, web program or application.
상기 서비스 서버(200)는, 데이터베이스부(220)와 모듈부(240)를 포함한다. The service server 200 includes a database unit 220 and a module unit 240 .
상기 데이터베이스부(220)는 각종 정보 및 데이터를 저장하는 요소이며, 지도정보, 승선자정보 등을 포함한다.The database unit 220 is an element for storing various types of information and data, and includes map information, boarding person information, and the like.
상기 지도정보란 모든 출입구, 계단, 복도, 내부 구조 등이 표시되는 선박의 건축도면정보, 내관 이미지 정보, 외관 이미지정보, 화재감지기의 고유 아이디 정보, 화재감지기 좌표정보, 화재 시 방화 구획 지점좌표 정보 등을 포함한다.The map information refers to the ship's architectural drawing information, interior image information, exterior image information, fire detector unique ID information, fire detector coordinate information, and fire division point coordinate information in which all entrances, stairs, corridors, and internal structures are displayed. etc.
상기 승선자정보란, 승선자가 소지하고 있는 승선자 단말기(120)의 고유 아이디 정보, 승선자 단말기의 위치(좌표 정보), 승선자의 이름, 나이, 휴대전화번호 등과 같은 개인정보, 승선자가 탑승시 함께 동승한 동승자 및 동승인원 정보 등을 포함한다.The boarding person information refers to the unique ID information of the boarding board terminal 120 possessed by the boarding person, the location (coordinate information) of the boarding board terminal, personal information such as the boarder's name, age, mobile phone number, etc., when the boarding person boards. It includes information on the number of passengers traveling together and the number of passengers traveling together.
도2에 도시된 바와 같이, 상기 모듈부(240)는 상기 데이터베이스부에 저장된 정보 및 데이터를 처리 및 가공하고 서비스 플랫폼의 구동 및 실행을 담당하는 요소이며, 상기 모듈부는 지도정보 수집모듈(241), 승선자정보 수집모듈(242), 대피 경로 산출모듈(243), 이미지정보 생성모듈(244), 모니터링 모듈(245)을 포함한다.2, the module unit 240 processes and processes information and data stored in the database unit, and is responsible for driving and executing a service platform, and the module unit is a map information collection module 241 , including a passenger information collection module 242 , an evacuation route calculation module 243 , an image information generation module 244 , and a monitoring module 245 .
먼저, 상기 지도정보 수집모듈(241)은 선박 내, 외부의 지도 정보를 수집하여 데이터베이스부에 전송한다.First, the map information collection module 241 collects map information inside and outside the ship and transmits it to the database unit.
상기 지도정보 수집모듈은 선박에 설치된 화재감지기의 위치 및 상태를 실시간으로 수집하여 데이터베이스부에 전송함으로써, 상기 선박에서 발생되는 화재 등의 사고를 실시간으로 파악한다.The map information collection module collects the location and status of the fire detector installed on the ship in real time and transmits it to the database unit, thereby identifying accidents such as fire occurring in the ship in real time.
이어서, 상기 승선자정보 수집모듈(242)은 선박에 탑승한 승선자의 정보를 실시간으로 수집하여 데이터베이스부로 전송한다.Next, the passenger information collection module 242 collects information of the passengers on board the ship in real time and transmits it to the database unit.
상기 승선자정보 수집모듈은, 선박의 메인출입구에 설치된 상기 출입관리장비와 통신하여 승선자의 출입시간, 동승자 등의 승선자 정보를 수집하며, 승선자 개개인의 승선자 단말기(120)와 통신하여 승선자의 위치정보, 이동경로 등을 수집한다.The boarding person information collection module communicates with the access control equipment installed at the main entrance of the ship to collect boarding person information such as boarding time and passengers, and communicates with the boarding terminal 120 of each boarder to board the ship. It collects location information, movement route, etc.
화재 또는 사고발생 시, 관리자는 상기 승선자정보 수집모듈에서 수집된 승선자 위치 정보를 활용하여 승선자의 이동경로 등을 추적할 수 있으며, 승선자는 상기 승선자정보 수집모듈에서 수집된 동승자의 위치 정보를 활용하여 사고발생 시 동승자의 위치를 파악할 수 있다.In the event of a fire or accident, the manager can track the movement path of the passengers by using the location information of the passengers collected by the passenger information collection module can be used to determine the location of the passenger in the event of an accident.
이때, 승선자 개인의 승선자 단말기는 측위용 비컨으로의 역할을 하며, 사용자 단말기의 고유 번호(아이디 번호)와 좌표정보는 상기 데이터베이스부에 기 저장된 상태이다.At this time, the boarding person's terminal serves as a positioning beacon, and the unique number (ID number) and coordinate information of the user terminal are pre-stored in the database unit.
이를 용이하게 하기 위해 본 발명은 승선자의 이동경로 파악모듈, 동승자의 위치파악모듈 등을 따로 마련하여도 무방하다. In order to facilitate this, in the present invention, a module for determining the movement path of a passenger and a module for determining the location of a passenger may be separately provided.
다음으로, 상기 대피 경로 산출모듈(243)은 화재 시, 사고 정보, 지도 정보 및 승선자 정보를 기초로 대피 경로를 산출하는 역할을 한다.Next, the evacuation route calculation module 243 serves to calculate an evacuation route based on accident information, map information, and occupant information in case of a fire.
상기 대피 경로 산출모듈은, 승선자가 보유하고 있는 승선자 단말기(120)의 위치정보를 기반으로, 승선자 단말기(120)를 통해 승선자마다 개별적으로 최적의 대피 경로를 안내한다.The evacuation route calculation module guides the optimal evacuation route individually for each passenger through the boarder terminal 120 based on the location information of the boarder terminal 120 possessed by the boarder.
더욱 상세하게, 상기 대피 경로 산출모듈(243)은 A*알고리즘(에이스타 알고리즘, A Star Algorithm)을 실행하여 대피경로를 산출한다.In more detail, the evacuation route calculation module 243 calculates an evacuation route by executing the A* algorithm (A Star Algorithm).
상기 A*알고리즘(A Star Algorithm)은, 주어진 노드로부터 최종노드까지 가는 최단 경로를 찾아내는 그래프 탐색 알고리즘 중 하나로써, 휴리스틱 함수를 사용하여 가장 바람직한 방향으로 목표에 근접한 경로를 찾을 수 있도록 설계되어 있다. The A* algorithm (A Star Algorithm) is one of the graph search algorithms for finding the shortest path from a given node to the final node, and is designed to find a path close to the target in the most desirable direction using a heuristic function.
상기 지도정보는 물리적으로 나누어진 공간을 복수 개의 구역으로 블록화하되, 블록화된 구역 중 상기 화재감지기 정보를 기반으로 하여 화재범위를 적용하며 화재가한 사고지점은 위험공간으로 분류되고, 이동 가능한 구역은 이동가능공간으로 분류되며, 상기 대피 경로 산출모듈은 이동가능 공간을 기반으로 최적의 대피 경로를 산출하게 된다. The map information blocks the physically divided space into a plurality of zones, but among the blocked zones, the fire range is applied based on the fire detector information. It is classified as a movable space, and the evacuation route calculation module calculates an optimal evacuation route based on the movable space.
다시 말해, 상기 A*알고리즘은 시작 노드와 종료 노드 사이를 잇는 경로들 중에서 가장 최적(최단)의 경로를 선택하는 공지의 알고리즘이며, 본 발명에서는 A*알고리즘을 기반으로 최단경로를 도출하고, 이를 승선자에게 제공한다.In other words, the A* algorithm is a known algorithm that selects the most optimal (shortest) path among the paths between the start node and the end node, and in the present invention, the shortest path is derived based on the A* algorithm, provided to the passengers.
또한, 상기 대피 경로 산출모듈은, 승선자가 최적의 이동경로 상에서 이탈했는가의 여부를 지속적으로 판단하되, 승선자가 이동경로를 이탈했다고 판단되면, 경고알람 또는/및 경고화면을 출력하고, 승선자가 경로의 재탐색을 요청할 시, 이동 가능한 경로를 재산출한다.In addition, the evacuation route calculation module continuously determines whether or not the passenger has deviated from the optimal movement route, and when it is determined that the passenger has deviated from the movement route, outputs a warning alarm and/or a warning screen, and the passenger is routed When requesting a re-discovery of
또한, 상기 대피 경로 산출모듈은, 승선자 단말기 화면에 최단거리 외 하나 이상의 추가경로를 더 추천하도록 마련되며, 상기 추가경로는 차선으로 산출된 대피 경로이되, 복수 개의 추가경로 중 상기 승선자정보 수집모듈에서 수집된 승선자의 동선정보를 기반으로 승선자가 이전에 이동한 적이 있는 이동경로가 포함되도록 한다.In addition, the evacuation route calculation module is provided to further recommend one or more additional routes other than the shortest distance on the passenger terminal screen, and the additional route is an evacuation route calculated as a lane, and collects the passenger information among a plurality of additional routes Based on the passenger's movement information collected from the module, the movement route that the passenger has traveled before is included.
또한, 상기 대피 경로 산출모듈은 승선자의 대피 경로를 산출한 이후에도 상기 지도정보 수집모듈을 통해 실시간으로 화재감지기 신호를 수신받아 이미 안내한 경로가 위험공간으로 분류되었을 경우, 대피 경로를 자동으로 재탐색하여 승선자가 이동 가능한 경로를 재산출한다.In addition, the evacuation route calculation module receives the fire detector signal in real time through the map information collection module even after calculating the evacuation route of the passengers and automatically re-searches the evacuation route when the already guided route is classified as a dangerous space. This recalculates the route that the occupant can travel.
또한, 이때(대피 경로 재탐색시), 상기 대피 경로 산출모듈은 상기 대피 경로 산출모듈에서 산출된 대피 경로를 통해 탈출에 성공한 승선자들의 정보들을 실시간으로 수집하고, 탈출에 성공한 승선자들의 대피 경로를 안전경로로 하여 이동 가능한 경로를 재산출한다.In addition, at this time (when the evacuation route is re-searched), the evacuation route calculation module collects in real time information of the passengers who have successfully escaped through the evacuation route calculated by the evacuation route calculation module, and the evacuation route of the passengers who have successfully escaped is a safe path and recalculates a movable path.
이어서, 상기 이미지정보 생성모듈(244)은 상기 대피 경로 산출모듈에서 산출된 대피경로를 승선자 및 관리자가 확인할 수 있도록 사용자 단말기 상에 이미지 정보로 생성하는 모듈이다.Next, the image information generating module 244 is a module for generating the evacuation route calculated by the evacuation route calculation module as image information on the user terminal so that the boarder and the manager can check it.
상기 이미지정보 생성모듈은 승선자 단말기(120) 화면에 출력되는 대피 경로를 보다 명확하게 하기 위해 화살표, 글자 등을 포함하며, 이에 따라 승선자가 대피방향, 복도 진입가능여부, 도어의 개폐가능유무 등을 확인할수 있도록 한다.The image information generating module includes arrows, letters, etc. to make the evacuation route output on the screen of the passenger terminal 120 more clear, and accordingly, the passenger's evacuation direction, whether the passenger can enter the corridor, whether the door can be opened or not, etc. to be able to check
즉, 상기 승선자 단말기 화면에는 대피경로가 표시된 이미지 정보가 생성되며, 승선자 단말기 화면의 일측에는 이동방향, 도어의 개폐가능유무, 대피시간, 현재위치, 사고정보 등이 출력된다.That is, image information indicating an evacuation route is generated on the boarder terminal screen, and the moving direction, whether the door can be opened or closed, evacuation time, current location, accident information, etc. are output on one side of the boarder terminal screen.
또한, 상기 승선자 단말기 화면에는, 소방설비의 위치정보도 함께 출력되어 승선자가 필요시 소방설비를 활용할 수 있도록 한다.In addition, the location information of the firefighting equipment is also output on the screen of the passenger terminal so that the passenger can utilize the firefighting equipment if necessary.
또한, 승선자 단말기에 출력된 이미지 정보는 승선자 단말기의 이동방향을 따라 함께 회전되도록 마련되어, 승선자가 침착하게 승선자 단말기 화면상에 출력된 대피경로를 보고 이동할 수 있도록 한다.In addition, the image information output to the boarder terminal is provided to rotate together along the movement direction of the boarder terminal, so that the boarder can calmly see the evacuation route output on the boarder terminal screen and move.
마지막으로, 상기 모니터링 모듈(245)은, 관리자가 승선자의 위치를 확인할 수 있도록 선박의 지도정보를 기초로 모든 승선자의 현재 위치좌표를 나타내는 모듈이다.Finally, the monitoring module 245 is a module indicating the current position coordinates of all passengers based on the map information of the vessel so that the manager can check the positions of the passengers.
관리자는 상기 모니터링 모듈을 활용하여 실시간으로 승선자들의 대피 여부, 대피 중인 승선자들의 경로, 위치 등을 파악할 수 있고, 이를 바탕으로 구조활동을 요청할 수 있다. The manager can utilize the monitoring module to determine whether or not the passengers are evacuated in real time, the routes and locations of the evacuated passengers, and the like, and can request a rescue operation based on this.
아울러, 상기 모니터링 모듈은, 관리자뿐만 아니라 승선자가 자신과 함께 동승했던 동승자의 현재위치를 파악할 수 있도록 한다.In addition, the monitoring module allows not only the manager but also the passenger to grasp the current location of the passenger who was riding with him.
또한, 상기 모니터링 모듈은 이러한 모니터링 기능뿐만 아니라, 출입현황, 안전교육, 작업장 및 시스템을 관리하는 기능을 포함한다.In addition, the monitoring module includes a function for managing access status, safety education, workplace and system, as well as such a monitoring function.
더욱 상세하게는, 도3에 도시된 바와 같이, 상기 모니터링 모듈(245)에서 제공하는 화면에는 모니터링, 출입현황, 안전교육, 작업장관리, 시스템관리 버튼이 제공된다.More specifically, as shown in FIG. 3 , on the screen provided by the monitoring module 245, monitoring, access status, safety education, workplace management, and system management buttons are provided.
모니터링 기능은 관리자가 선박 내부의 승선자들을 모니터링 할 수 있도록 선박의 기초정보를 기초로 모든 승선자의 현재 위치좌표가 출력되도록 한다.The monitoring function outputs the current position coordinates of all occupants based on the basic information of the vessel so that the manager can monitor the occupants inside the vessel.
이 때, 출력되는 화면 일부구간에는 승선자 정보가 출력된다.At this time, the boarding person information is output in some sections of the screen to be output.
또한, 상기 모니터링 기능에서 관리자는 승선자 개개인의 대피 경로를 확인 할 수 있다.In addition, in the monitoring function, the manager can check the evacuation route of each passenger.
출입현황 기능은 관리자가 선박에 출입한 승선자들의 정보(출입시간, 개인정보 등)를 확인할 수 있도록 하며, 일별로 확인 가능하도록 마련된다.The access status function allows the manager to check the information (entry time, personal information, etc.) of the passengers who entered the vessel, and is provided so that it can be checked by day.
안전교육 기능은 선박에 승선하는 승선자들에게 필수적으로 취해야 하는 기초안전교육 또는 승선자가 선박 내부에서 일을 하는 작업자라면 작업자들이 취해야 하는 작업교육, 작업 안전교육 이수 유무, 이수 날짜 등의 안전교육에 관련된 내용을 확인할 수 있도록 한다.The safety education function is for safety education such as basic safety education, which is essential for boarders on board, or job training that workers must take if the person on board is a worker who works inside the ship, whether or not the work safety education has been completed, and the date of completion. Allows you to check related content.
작업장관리 기능은 선박 내부를 관리하기 위한 것으로, 선박 내부가 작업장인 경우, 관리자는 상기 작업장관리 기능을 통해 공장정보, 작업현황 등을 확인할 수 있다 The workplace management function is for managing the inside of the ship, and when the inside of the ship is a workplace, the manager can check factory information, work status, etc. through the workplace management function
시스템관리 기능은 본 발명의 서비스 플랫폼에 관한 전반적인 내용을 관리하는 역할을 한다. The system management function serves to manage the overall contents of the service platform of the present invention.
이상과 같이 본 발명을 도면에 도시한 실시례를 참고하여 설명하였으나, 이는 발명을 설명하기 위한 것일 뿐이며, 본 발명이 속하는 기술 분야의 통상의 지식을 가진 자라면 발명의 상세한 설명으로부터 다양한 변형 또는 균등한 실시례가 가능하다는 것을 이해할 수 있을 것이다. As described above, the present invention has been described with reference to the embodiments shown in the drawings, but this is only for explaining the invention, and various modifications or equivalents from the detailed description of the invention to those of ordinary skill in the art to which the present invention pertains It will be appreciated that one embodiment is possible.
따라서 본 발명의 진정한 권리범위는 특허청구범위의 기술적 사상에 의해 결정되어야 한다.Therefore, the true scope of the present invention should be determined by the technical spirit of the claims.

Claims (4)

  1. 각종 데이터를 저장하는 데이터베이스부 및 상기 데이터베이스부에 저장된 데이터를 처리 및 가공하고, 서비스 플랫폼의 구동 및 실행하는 모듈부를 포함하는 서비스 서버; a service server comprising a database unit for storing various data and a module unit for processing and processing the data stored in the database unit, and driving and executing a service platform;
    상기 서버스 서버에 의해 제공되는 서비스 플랫폼을 이용하여 상기 서비스 서버와 통신망으로 상호 데이터통신 가능하게 연결되며, 승선자가 사용하는 승선자 단말기와 관리자가 사용하는 관리자 단말기를 포함하는 사용자 단말기;를 포함하되,A user terminal that is connected to the service server and a communication network so that data communication is possible with each other using the service platform provided by the server server, and includes a boarder terminal used by a boarder and a manager terminal used by an administrator;
    상기 모듈부는,The module unit,
    선박의 지도 정보를 수집하는 지도정보 수집모듈,A map information collection module that collects map information of ships;
    선박에 탑승하는 승선자의 정보를 수집하는 승선자정보 수집모듈,A passenger information collection module that collects information of passengers on board the ship;
    에이스타 알고리즘을 활용하여 승선자의 대피 경로를 산출하는 대피 경로 산출모듈,An evacuation route calculation module that calculates the evacuation route for passengers by using the A-Star algorithm,
    상기 대피 경로 산출모듈에서 산출된 대피 경로를 승선자 및 관리자가 확인할 수 있도록 이미지 정보로 생성하는 이미지정보 생성모듈,An image information generating module that generates the evacuation route calculated by the evacuation route calculation module as image information so that the boarder and the manager can check it;
    관리자가 승선자의 위치를 실시간으로 확인할 수 있도록 선박의 지도정보를 기초로 승선자의 현재 위치좌표를 나타내는 모니터링 모듈을 포함하는 것을 특징으로 하는 승선자 대피경로 안내 시스템.An evacuation route guidance system for passengers, characterized in that it includes a monitoring module that displays the coordinates of the current position of the occupant based on the map information of the vessel so that the manager can check the position of the occupant in real time.
  2. 제1항에 있어서,According to claim 1,
    상기 대피경로 산출모듈은,The evacuation route calculation module,
    상기 선박에 설치된 화재감지기 정보를 기반으로 화재범위를 적용하여 대피경로를 산출하는 것을 특징으로 하는 승선자 대피경로 안내 시스템.An evacuation route guidance system for passengers, characterized in that the evacuation route is calculated by applying the fire range based on the fire detector information installed on the ship.
  3. 제1항에 있어서,According to claim 1,
    상기 대피 경로 산출모듈은, The evacuation route calculation module,
    승선자 개인이 보유하고 있는 상기 승선자 단말기에 의해 감지되는 위치정보를 활용하여 승선자마다 개별적으로 대피 경로를 산출하는 것을 특징으로 하는 승선자 대피경로 안내 시스템.An evacuation route guidance system for boarders, characterized in that each boarder individually calculates an evacuation route by using the location information sensed by the boarding terminal owned by the boarding person.
  4. 제1항에 있어서,According to claim 1,
    상기 모니터링모듈을 활용하여 상기 승선자는 동승자의 현재 위치 및 이동경로를 파악할 수 있는 것을 특징으로 하는 승선자 대피경로 안내 시스템.The passenger evacuation route guidance system, characterized in that by using the monitoring module, the passenger can grasp the current location and movement route of the passenger.
PCT/KR2020/016164 2020-10-26 2020-11-17 System for guiding passenger evacuation route WO2022092393A1 (en)

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