KR20140124462A - A Fire Evacuees' Context- Information Providing Method and A System therefor - Google Patents

A Fire Evacuees' Context- Information Providing Method and A System therefor Download PDF

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KR20140124462A
KR20140124462A KR1020130041945A KR20130041945A KR20140124462A KR 20140124462 A KR20140124462 A KR 20140124462A KR 1020130041945 A KR1020130041945 A KR 1020130041945A KR 20130041945 A KR20130041945 A KR 20130041945A KR 20140124462 A KR20140124462 A KR 20140124462A
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information
fire
building
cctv
situation
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김석수
정성모
김동현
장광현
강민균
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한남대학교 산학협력단
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Fire Alarms (AREA)

Abstract

The present invention relates to a system for providing information on the situation of a fire pit to a rescue team of a comprehensive disaster prevention center, comprising: a CCTV, a flame / smoke detection sensor, a person detection unit for detecting a person in the CCTV image, Module, a situation information module for generating situation information of the pizza based on the person detection information and the information of the sensor, FDS (Fire Dynamics Simulator) for simulating the phenomenon of fire virtualization, calculation of the evacuation route of building resident personnel A server for receiving the image from the CCTV and transmitting the situation information of the large pizzeria of the building to the general disaster prevention center in case of fire, a person characteristic information database having person detection information such as the human pattern, A building information database having information on a building such as the building drawing, Pizza with fire for informational situation detection system consisting of a database of information, Fire and Rescue received reception state information from the Server that stores a person detection information detected by the internal architecture of the region into a comprehensive disaster prevention center sent to the building in,
An image input step of receiving an image from the CCTV, a CCTV operation confirmation step of confirming whether the CCTV is operating, a human detection error warning step of providing an alarm when the CCTV does not operate, A fire occurrence confirmation step for checking whether a fire has occurred, a transmission period confirmation step for confirming a transmission period in which information is transmitted to the general disaster prevention center in the middle of the day, a person detection information update step for storing the person detection information in the detection information database, Identify the area where the fire has occurred and calculate the fire situation information by calculating the fire phenomenon, fire hazard area, and life history information through FDS, and calculate information on the virtual evacuation information and the remaining personnel through Building Exodus Fire detection information, fire situation information, fire detection information And a lifeline information transmission step of transmitting lifeline information to a comprehensive disaster prevention center.
Since the fire and pizza situation information providing system and method according to the present invention acquires situation information on the evacuated personnel and the remaining personnel in the case of fire through the CCTV of the existing building, , A sensor for providing location information, and a PDA for receiving information from the sensors, it is possible to solve the conventional problems in which a system is difficult to construct and a system is complicated to use, And the fire situation is accurately simulated based on the fire phenomenon modeling, it is possible to collect information for a more accurate lifesaving structure, and the simulation information and the human detection information can be collected in real time as a comprehensive disaster prevention center To rescue the rescue team by sending It is effective in the shortening of the structure and the precise structure of time.
In addition, since the detection information is transmitted even in the middle of the day, when the system according to the present invention causes a problem in case of a fire, the structure of the building can be performed more quickly based on the latest information transmitted in the normal time.

Description

A Fire Evacuees Context-Information Providing Method and A System Therefor,

The present invention relates to a system and method for acquiring and providing status information of a fire / pizza based on a video of a closed-circuit television (CCTV)

More particularly, the present invention relates to a fire and pizza situation information providing system for detecting a fire pier through a cc city in a building, generating fire evacuation information based on the number and location of the detected pier and transmitting the information to a disaster prevention center ≪ / RTI >

As described above, the present invention relates to a system and method for acquiring and providing status information of a fire-pier based on a video of a closed-circuit television (CCTV).

In this regard, in the IEEE - Pervasive Computing Journal, "Sensor networks for emergency response (Challenges and opportunities)", residents of buildings attach sensors to collect bio - signals, and sensors are installed in buildings to provide location information When a fire occurs in the situation, a personal digital assistant (PDA) possessed by the resident personnel acquires location information and bio-signal information provided from the sensors and transmits the acquired information to the server. For reference, FIG. 1 is a structural diagram of a fire / pizza situation information providing system according to the related art, and shows an overall configuration example of a system for identifying the resident status information in a building during a disaster according to the related art.

However, in the above-mentioned system, a sensor for collecting bio-signals should be attached to the resident of the building, a sensor for providing location information to the building should be installed on the building, and a personal portable There is a problem that the information terminal must be carried.

Accordingly, in order to solve the above-mentioned problem, the present invention has been devised to solve the above-mentioned problems. In order to obtain the situation information of the large pizzas in a building in a fire disaster, And obtaining the situation information of the fire-pier based on the identified information and the building information, and transmitting the obtained situation information to the comprehensive disaster prevention center, and a method thereof.

SUMMARY OF THE INVENTION The present invention has been made in order to achieve the above object, and it is an object of the present invention to provide a flame / smoke detection sensor, a fire detection module, a fire situation module, a situation information transmission module, an FDS Fire Dynamics Simulator) and a Building Exodus, receives a video from the CCTV, and transmits a situation information of a large pizza of the building to a comprehensive disaster prevention center in case of a fire, A person detection module for detecting a person in an image transmitted from the CCTV and checking the number and position of the large pizza, a large number of pizza sensors based on large pizza information detected from the person detection module and sensor information detected from the flame / A situation information module for generating the situation information of the pizza, a fire dynamics simulator (FDS) for simulating the phenomenon of the fire, A building exodus for calculating the evacuation route of the main personnel, a person characteristic information database having person detection information such as the human pattern, a building information database having information of a building such as a drawing of the building, A detection information database for storing the person detection information detected by the detection module for each area inside the building, and a general disaster prevention center for receiving the situation information in case of fire from the server and sending the rescue unit to the building .

Also, the method for providing fire / pizza situation information may further include: an image input step of inputting an image from the ccive, a ccive operation confirmation step of checking whether the ccive is operating, a step of checking whether the ccive is operating, A person detection error warning step for providing an alarm when the ccivi is not operated, a person detection step for detecting a person when the ccive operates in the ccivi operation confirmation step, A transmission period confirmation step of confirming a transmission period in which information is transmitted from the situation information transmission step to the comprehensive disaster prevention center during a normal period, To the detection information database A fire detection area update step, and a fire occurrence confirmation step. When a fire is detected, a fire occurrence area is confirmed, and a fire phenomenon, a fire danger area, and a fire-fighting area information are calculated through an FDS (Fire Dynamics Simulator) A fire status information confirmation step of calculating fire situation information, a fire extinguishing agent (building exodus), a fire extinguishing agent (building exodus), a fire extinguisher An information confirming step, a human presence information transmitting step of transmitting the human detection information detected in the human detection step, the fire situation information confirmation step and the information calculated in the fire name information confirmation step to the comprehensive disaster prevention center .

According to the fire and pizza situation information providing system and method according to the present invention, systems for collecting evacuation person information in a conventional building include sensors for collecting bio-signals, It is difficult to construct a system in which a sensor for providing information should be installed in a building and a PDA equipped with a module for receiving information from the sensors must be carried and a procedure for the resident personnel in actual buildings to use such a system is complicated However, since the system according to the present invention acquires the situation information on the evacuated personnel and the remaining personnel in the case of a fire through the CCTV used in existing buildings, it is easier to construct the system than the conventional system, Since the procedure of using It can solve the problems of the system.

In addition, based on the information detected in real time, it is possible to accurately simulate the evacuation information of evacuation personnel and residents of the building and accurately simulate the fire situation based on the modeling of the fire phenomenon, The information can be collected. Simulation of the virtual evacuation information, simulation of the fire situation, and detection information detected through CCTV are transmitted to the comprehensive disaster prevention center in real time, It is also effective in that the rescue team can shorten the construction time for rescue of the building and accurately structure it.

Lastly, since it transmits human detection information even in the case of a fire, it is not transmitted only in case of a fire. Therefore, if a problem occurs during the transmission of the situation information derived from the system of the present invention, It is possible to perform the structure of the building more quickly based on the recent information.

1 is a structural diagram of a fire / pizza situation information providing system according to the prior art;
2 is a structural diagram of a fire / pizza situation information providing system according to an embodiment of the present invention.
3 is a flowchart of a method of providing fire / pizza situation information according to an embodiment of the present invention
FIG. 4 is a flowchart illustrating a method of providing fire-to-pizza situation information according to an exemplary embodiment of the present invention.

The present invention provides a fire and pizza situation information providing system for providing fire and pizza situation information to a rescue team of a comprehensive disaster prevention center, which comprises a system for detecting a person in a CCTV, a flame / smoke sensor, A situation information module for generating situation information of the pizza based on the person detection information and the information of the sensor, a fire dynamics simulator (FDS) for simulating the phenomenon of the fire, A building exodus for calculating the evacuation route of the personnel, a server receiving the image from the CCTV and transmitting the situation information of the large pizza of the building to the comprehensive disaster prevention center in case of a fire, A building information database having information on a building such as a building information database, A base, a detection information database for storing the human detection information detected by the human detection module for each region in the building, a general disaster prevention center for receiving situation information from the server in case of a fire and sending the rescue unit to the building, A situation information providing system,

A method for providing fire / pizza situation information using a fire / pizza situation information providing system according to the present invention, the method comprising: inputting an image from the CCTV; checking whether the CCTV is operated; A person detecting person detecting person, a fire occurrence checking step for checking whether a fire has occurred, and a transmission confirming a transmission period in which information is transmitted to a general disaster prevention center in the middle of the day A person identification information updating step of storing the person detection information in the detection information database; a step of checking the area where the fire has occurred and calculating the fire situation information by calculating a fire phenomenon, a fire danger area, The fire extinguishment information through the Building Exodus, A method for providing information on fire-to-pit situation information including a fire identification information step for calculating information on the remaining personnel, a human presence information transmission step for transmitting human detection information, fire situation information and fire name information to a comprehensive disaster prevention center will be.

Hereinafter, a fire and pizza situation information providing system and method according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

2 is a structural diagram of a fire / pizza situation information providing system according to an embodiment of the present invention. 2, the fire / pizza situation information providing system according to an embodiment of the present invention includes a CCTV 100 installed in each space of a building and transmitting an image input to the server 300,

A flame / smoke detection sensor 200 installed in each space of the building, for detecting a fire and smoke and issuing a fire alarm,

A person presence detection module 310, a fire situation module 320, a situation information transmission module 330, a fire dynamics simulator 330 and a building exodus 340, A server 300 for receiving status information on the large pizzas of the building upon receipt and a fire, to a comprehensive disaster prevention center,

A person characteristic information database 400 having person detection information such as the human pattern,

A building information database 500 having information on the building such as the drawing of the building,

A detection information database 600 for storing the human detection information detected by the human detection module 310 for each area inside the building, a general disaster prevention center 600 for receiving situation information from the server 300 in the event of a fire, (700).

The CCTV 100 has a unique number that can identify the CCTV 100 as a CCTV 100 installed in every space inside a building and captures an image of the inside of the installed building, 300 to transmit the photographed image.

The flame / smoke detection sensor 200 is a sensor installed inside the building to detect fire by detecting flame and smoke inside the building, and has a unique number for identifying the sensors.

The server 300 detects a person from the video transmitted from the CCTV 100 and confirms the number and position of the pizzas based on the unique number of the CCTV 100 and the building information database 660. [ (The number of large pizzas and large pizzas) detected from the human detection module 310 and the sensor information detected from the flame / smoke detection sensor 200, A Fire Dynamics Simulator (FDS) 330 for simulating a fire model by simulating a fire phenomenon by receiving the fire situation information and the building information of the building information database 500 from the situation information module 320, A Building Exodus 340 for receiving evacuation information detected from the person detection module 310 and building information of the building information database 500 to calculate a evacuation path of building resident personnel, Receives the image from the CCTV 100 and transmits the image to the person detection module 310. When the fire / smoke detection sensor 200 senses a fire, the fire alarm is issued and the fire information and the pizza status information are transmitted to the comprehensive disaster prevention center 700 ).

The human detection module 310 detects a human being in real time using a Gaussian blend model, Histogram of Oriented Gradient (HOG), and Adaboost from the image of the CCTV 100 delivered from the server 300. Thereafter, the detected information (the number and position of people) is stored in the building information database 500 using the unique number of the CCTV 100 that has detected the person and the detected information And stores it in the database 600.

The situation information module 320 transmits the person detection information stored in the detection information database 600 to the comprehensive disaster prevention center on a one-hour basis at the time of a non-stop, and the fire / (Fire Dynamics Simulator) of the building information database 500 by sensing the fire occurrence area through the sensor information sensed by the fire sensor 200 and estimating the fire risk and the life expectancy area And the building information of the building information database 500 is inputted to the Building Exodus which performs the virtual evacuation simulation of the resident manuscripts in the building to calculate the life virtual evacuation information . The detected fire risk, life expectancy area information, calculated life virtual evacuation information, and information of the resident person in the building detected in real time in the person detection module 310 are transmitted to the comprehensive disaster prevention center Lt; / RTI >

The FDS (Fire Dynamics Simulator) 330 simulates a fire phenomenon such as heat smoke from a fire in a building, radiation / convection heat transfer between a gas phase and a solid phase, pyrolysis, flame propagation, fire growth, sprinkler, As a simulator, the fire information sensed by the flame / smoke sensor 200 and the building information of the building information database 500 are received from the situation information module 320, and the virtual modeling of the fire phenomenon is performed, To the information module 320.

The building exodus 340 is a simulator for setting virtual resident objects in a building to calculate a virtual evacuation path in a disaster. The building exodus 340 is a simulator for detecting a person's detection information detected from the person detection module 310 and building information To calculate the evacuation route of the resident personnel.

The human feature information database 400 stores human detection information such as human feature points, human feature point vector information, and human patterns for human detection.

The building information database 500 stores building information such as drawing information of the building, location information of the CCTV 100 in the building, location information of the fire / smoke sensor 200, and unique number information.

The detection information database 600 stores the person detection information detected by the person detection module 310 according to the location of the CCTV 100 in the building.

The general disaster prevention center 700 receives the detected person detection information in units of one hour in a normal time from the status information module 320 and receives fire situation information and human detection information in real time in case of a fire.

FIG. 3 is a flowchart illustrating a method of providing fire / pizza situation information according to an embodiment of the present invention. As shown in FIG. 3, the procedure of providing fire / pizza situation information according to an embodiment of the present invention includes:

An image input step (S201) for receiving an image from the CCTV (100) installed in the building,

A CCTV operation confirmation step S202 for checking whether the CCTV 100 is operating,

A human detection error warning step S203 for providing an alarm when the CCTV 100 is not operated in the CCTV operation confirmation step S202,

A step S204 of detecting a person when the CCTV 100 is operated in the CCTV operation confirmation step S202,

A fire occurrence confirmation step S205 for checking whether a fire is detected by the fire / smoke detection sensor 200,

A transmission period checking step (S206) of confirming a transmission period in which information is transmitted to the general disaster prevention center (700) at a normal time,

A human detection information update step (S207) of storing human detection information in the detection information database (600) when the transmission period is not the transmission period in the transmission period checking step (S206)

In the fire occurrence confirmation step (S205), when a fire is detected, the fire area is checked through the FDS (330), and the fire situation information for calculating the fire situation information by calculating the fire phenomenon, In the confirmation step S208,

(S209) for calculating information on the life virtual evacuation information and the remaining persons who can not evacuate by substituting the information detected in the person detection step (S204) into the building exodus 340,

The person presence information 700 for transmitting the person detection information detected in the person detection step S204 and the information calculated in the fire situation information confirmation step S208 and the fire insurance information confirmation step S209 to the comprehensive disaster prevention center 700 And a transmission step S210.

In this regard, the fire-to-pizza situation information providing step according to an embodiment of the present invention will be described in detail at each step.

The image inputting step S201 receives an image from the CCTV 100 installed in the building.

In step S202, the CCTV 100 installed in the building performs a normal operation to check whether the image is normally input through the image input step S201.

The human detection error warning step (S203) provides an alarm to the administrator when the CCTV (100) is not operated because the CCTV (100) is not operated in the CCTV operation confirmation step (S202).

If the CCTV 100 is operated in the CCTV operation check step S202, the human detection step S204 may include a Gaussian mixture model in the image input from the CCTV 100 in the image input step S201 A directional vector is generated using the Histogram of Oriented Gradient (HOG) technique in the detected dynamic objects, and the directional vector is generated on the basis of the generated directional vector using the Adaboost technique, And detects the person in real time by matching with the person detection information.

The fire occurrence confirmation step S205 detects flames and smoke in the fire / smoke detection sensor 200 during the process of detecting residents in the building through the person detection step S204, do.

The transmission period checking step S206 is a step of checking the time at which the information is transmitted to the general disaster prevention center 700 through the status information transmission step S210 in the fire occurrence confirmation step S205 (One hour from the time when the information is transmitted to the comprehensive disaster prevention center 700).

If the transmission period is not the transmission period in the transmission period checking step (S206), the human detection information updating step (S207) is performed using the unique number of the CCTV (100) Information (number of people, location) in the detection information database 600 for each location of the CCTV 100 in the building.

In the step S208 of checking the fire situation information, when a fire is detected in the fire occurrence checking step S205, a fire occurrence area is checked through the unique number of the fire / smoke detection sensor 200 that sensed the fire, FDS (330) simulates fire phenomenon and calculates fire situation, fire hazard area, and fire area information.

When the fire situation information is calculated in the fire situation information checking step S208, the fire fighting information checking step S209 may detect the fire information and the information detected in the person detecting step S204 in the building information database 500 A virtual evacuation route for the persons resident in the building and a virtual evacuation route for the rescue of the persons who can not evacuate the fire are calculated by substituting the building evacuation route into the building exodus 340 designed based on the building information of the building.

In the lifetime situation information transmission step (S210), only the person detection information detected in the person detection step (S204) is transmitted to the comprehensive disaster prevention center (700) according to the detection information transmission period (1 hour) The person detection information detected in the person detection step S204, the fire situation information confirmation step S208, and the information calculated in the fire fighting information confirmation step S209 are transmitted to the comprehensive disaster prevention center 700. [

Also, during the process of transmitting information to the comprehensive disaster prevention center 700, the CCTV 100's human detection information that is not normally operating in the CCTV operation confirmation step S202 may be transmitted to the CCTV 100, (100).

4 is an image processing result screen according to a fire / pizza situation information providing method according to an embodiment of the present invention. 4, the image processing result screen according to the fire / pizza situation information providing method according to the embodiment of the present invention is a screen image obtained by inputting the image received from the CCTV 100 through the human detection step S204 The resultant image 440 is obtained from the original image 410 through the binarized image 420 and the outline detection image 430. [

Accordingly, in the fire and pizza situation information providing system and method according to the present invention, since status information on the evacuated personnel and the remaining personnel is acquired through the CCTV of existing buildings, conventional systems collect bio-signals It is possible to solve the conventional problems that it is difficult to construct a system and complicate the use of the system due to devices such as a sensor for providing location information, a PDA for receiving information from the sensors, and the like, It is possible to collect information for a more accurate lifesaving structure by accurately simulating the virtual evacuation information of the personnel and accurately simulating the fire situation based on the fire phenomenon modeling, and it is possible to collect the simulation information and the human detection information in real- The rescue team rescues people It is effective to shorten the time for the structure and the precise structure of the group.

In addition, since the detection information is transmitted even in the middle of the day, when the system according to the present invention causes a problem in case of a fire, the structure of the building can be performed more quickly based on the latest information transmitted in the normal time.

It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. It is self-evident to those who are engaged.

100: CCTV 200: Flame / smoke detection sensor
300: Server 310: Person Detection Module
320: Situation information module 330: Fire Dynamics Simulator (FDS)
340: Building Exodus 400: Person feature information database
500: building information database 600: detection information database

Claims (3)

In a fire and pizza situation information providing system that provides situation information of a fire pit to a rescue team of a comprehensive disaster prevention center,
A CCTV 100 installed in each space of the building and transmitting an image input to the server 300,
A flame / smoke detection sensor 200 installed in each space of the building, for detecting a fire and smoke and issuing a fire alarm,
A person presence detection module 310, a fire situation module 320, a situation information transmission module 330, a fire dynamics simulator 330 and a building exodus 340, A server 300 for receiving status information on the large pizzas of the building upon receipt and a fire, to a comprehensive disaster prevention center,
A person characteristic information database 400 having person detection information such as the human pattern,
A building information database 500 having information on the building such as the drawing of the building,
A detection information database 600 for storing the human detection information detected by the human detection module 310 for each area inside the building, a general disaster prevention center 600 for receiving situation information from the server 300 in the event of a fire, (700), wherein the fire / pizza situation information providing system The method according to claim 1,
The server 300 detects a person from the video transmitted from the CCTV 100 and detects the number and position of the pizza based on the unique number of the CCTV 100 and the building information database 660 A module 310 for detecting the presence or absence of the pizza, smoke information of the pizza / smoke sensor 200 based on the pizza information (the number of large pizzas and the large pizza position) detected from the person detection module 310 and the sensor information sensed from the flame / A Fire Dynamics Simulator (FDS) 330 for simulating a fire model by simulating the phenomenon of a fire by receiving fire situation information and building information of the building information database 500 from the situation information module 320, And a Building Exodus 340 for receiving evacuation information detected from the person detection module 310 and building information of the building information database 500 to calculate a evacuation path of building resident personnel, A fire / pizza situation information system A CCTV 100 installed in each space of the building and transmitting an image input to the server 300, a flame / smoke sensor 200 installed in each space of the building, for sensing a flame and smoke and issuing a fire alarm A person detection module 310, a fire situation module 320, a situation information transmission module 330, a fire dynamics simulator 330 and a building exodus 340. The CCTV 100 A server 300 for receiving the image and transmitting the situation information of the large pizza of the building to the general disaster prevention center in case of fire, a person characteristic information database 400 having person detection information such as the human pattern, A building information database 500 having information on a building such as a building, a detection information database 600 for storing the person detection information detected by the person detection module 310 for each region in the building, A fire and pizza situation information providing method using a fire / pizza situation information providing system including a comprehensive disaster prevention center (700) for receiving situation information from a server (300) and sending a rescue party to the building,
An image input step (S201) for receiving an image from the CCTV (100) installed in the building,
A CCTV operation confirmation step S202 for checking whether the CCTV 100 is operating,
A human detection error warning step S203 for providing an alarm when the CCTV 100 is not operated in the CCTV operation confirmation step S202,
A step S204 of detecting a person when the CCTV 100 is operated in the CCTV operation confirmation step S202,
A fire occurrence confirmation step S205 for checking whether a fire is detected by the fire / smoke detection sensor 200,
A transmission period checking step (S206) of confirming a transmission period in which information is transmitted to the general disaster prevention center (700) at a normal time,
A human detection information update step (S207) of storing human detection information in the detection information database (600) when the transmission period is not the transmission period in the transmission period checking step (S206)
In the fire occurrence confirmation step (S205), when a fire is detected, the fire area is checked through the FDS (330), and the fire situation information for calculating the fire situation information by calculating the fire phenomenon, In the confirmation step S208,
(S209) for calculating information on the life virtual evacuation information and the remaining persons who can not evacuate by substituting the information detected in the person detection step (S204) into the building exodus 340,
The person presence information 700 for transmitting the person detection information detected in the person detection step S204 and the information calculated in the fire situation information confirmation step S208 and the fire insurance information confirmation step S209 to the comprehensive disaster prevention center 700 A fire-to-pizza situation information providing method (S210)
KR1020130041945A 2013-04-17 2013-04-17 A Fire Evacuees' Context- Information Providing Method and A System therefor KR20140124462A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
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KR20160089166A (en) * 2015-01-19 2016-07-27 한화테크윈 주식회사 Apparatus for counting the number of people
KR20170004913A (en) * 2016-08-26 2017-01-11 주식회사 익성 Evacuation path guidance system
KR20180055325A (en) * 2016-11-17 2018-05-25 호서대학교 산학협력단 Urban fire simulation apparatus and method thereof
KR20180065281A (en) * 2016-12-07 2018-06-18 한국해양과학기술원 Smart escape guiding system for passenger ships and the providing method
WO2018208055A1 (en) * 2017-05-10 2018-11-15 김경수 Remote disaster prevention system
KR101950722B1 (en) * 2017-08-28 2019-02-21 한남대학교 산학협력단 An emergency evacuation system
KR102398564B1 (en) 2021-08-23 2022-06-08 한국소방산업기술원 Rescuer input personnel calculation system for the scene of a fire

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160089166A (en) * 2015-01-19 2016-07-27 한화테크윈 주식회사 Apparatus for counting the number of people
KR20170004913A (en) * 2016-08-26 2017-01-11 주식회사 익성 Evacuation path guidance system
KR20180055325A (en) * 2016-11-17 2018-05-25 호서대학교 산학협력단 Urban fire simulation apparatus and method thereof
KR20180065281A (en) * 2016-12-07 2018-06-18 한국해양과학기술원 Smart escape guiding system for passenger ships and the providing method
WO2018208055A1 (en) * 2017-05-10 2018-11-15 김경수 Remote disaster prevention system
KR101950722B1 (en) * 2017-08-28 2019-02-21 한남대학교 산학협력단 An emergency evacuation system
KR102398564B1 (en) 2021-08-23 2022-06-08 한국소방산업기술원 Rescuer input personnel calculation system for the scene of a fire

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