WO2015129055A1 - Système d'identification de position, et dispositif et procédé associés - Google Patents

Système d'identification de position, et dispositif et procédé associés Download PDF

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Publication number
WO2015129055A1
WO2015129055A1 PCT/JP2014/063116 JP2014063116W WO2015129055A1 WO 2015129055 A1 WO2015129055 A1 WO 2015129055A1 JP 2014063116 W JP2014063116 W JP 2014063116W WO 2015129055 A1 WO2015129055 A1 WO 2015129055A1
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WO
WIPO (PCT)
Prior art keywords
floor
fire
display
operation panel
image
Prior art date
Application number
PCT/JP2014/063116
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English (en)
Japanese (ja)
Inventor
佐藤　康雄
吉田　和久
Original Assignee
一般財団法人日本消防設備安全センター
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Application filed by 一般財団法人日本消防設備安全センター filed Critical 一般財団法人日本消防設備安全センター
Priority to JP2016504982A priority Critical patent/JP6321134B2/ja
Publication of WO2015129055A1 publication Critical patent/WO2015129055A1/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B5/00—Other devices for rescuing from fire
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
    • 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
    • G06Q90/00—Systems or methods specially adapted for administrative, commercial, financial, managerial or supervisory purposes, not involving significant data processing
    • G06Q90/20—Destination assistance within a business structure or complex
    • G06Q90/205—Building evacuation
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/066—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip

Definitions

  • the present invention relates to a position specifying system that displays the position of a visitor within a management area, and an apparatus and method thereof.
  • Patent Document 1 Conventionally, various evacuation guidance systems have been proposed for guiding individuals in the event of an emergency such as a disaster or accident in a building or underground mall (for example, Patent Document 1).
  • the information management device installed in the building detects the occurrence of a disaster in the building
  • the information management device in the building is based on the state of wireless communication with the refugee terminal and the rescue worker terminal.
  • the location of the refugees and rescue workers is determined, information including the evacuation route calculated based on the determination result and the disaster occurrence status is sent to the refugee terminal and displayed to the refugees.
  • a system has been proposed in which information is transmitted to a rescue officer terminal and a rescue crew member terminal and displayed on a rescue crew member.
  • Patent Document 1 transmits information such as an evacuation route to an evacuee terminal, and assumes that a refugee in a building is conscious and can escape by himself / herself when a disaster occurs. Therefore, it cannot be used for the rescue of a rescuer who has become unable to move by himself by laying under the furniture in the event of an earthquake or smoking in the event of a fire.
  • the characteristics of the urban structure include that there are many high-rise buildings and underground malls, that there are few openings and high sealing performance, and that many people come and go.
  • the dangers of urban disasters are that hot smoke is likely to stay in the event of a fire, that there is a high possibility that many people will be late to escape, and there is also the danger of disasters peculiar to cities such as terrorism.
  • the rescue operation actually consists of one captain and two rescue team members, connecting each other's bodies with a lifeline and confirming their position along the wall, while the sign of discovery draws a lifeline. Is going.
  • underground spaces such as large high-rise buildings, deep underground, tunnels, and underground shopping streets, it is difficult to secure an evacuation route for victims and a fire rescue team.
  • active firefighters are expected to lose visibility due to the fullness of hot smoke, and to be unable to connect to the fire fighting radio.
  • Non-Patent Documents 1 and 2 the positions of individual fire fighters with information terminals are three-dimensional Development of a fire brigade position identification system that can be identified at the headquarters on the ground.
  • Non-Patent Documents 1 and 2 the Fire and Disaster Management Agency research report published in April 2002, 1 Carry information terminals with members, receive radio waves transmitted from them at PHS base stations distributed in the building, specify the location of the source, and conduct on-site command via wireless LAN or emergency power line communication A method to inform the headquarters. 2. Make it possible to display the position and identification number of members on the floor plan of the building shown on the monitor of the field command headquarters. 3.
  • Non-Patent Document 1 Basic functions such as these have been proposed, and development and experiments have been conducted to achieve these basic functions.
  • Non-Patent Documents 1 and 2 it takes a lot of time and manpower to create a three-dimensional numerical map for each fire prevention object (building).
  • the fire brigade can take charge of fire fighting activities using a general operation panel equipped with a fire fighting support function in the disaster prevention center with sufficient space for the squad.
  • the fire brigade since the status of the fire floor is not displayed on the general operation panel, the fire brigade currently does not know the status of the fire floor at the disaster prevention center, so it can be fully utilized for fire fighting and rescue activities. Improvement of the operation panel was desired.
  • the present invention has been made in view of the above problems, and an object of the present invention is to provide a position specifying system, an apparatus, and a method thereof that can grasp the position of a visitor in the entire management area in real time from a general operation panel. It is to provide. Another object of the present invention is to display the positions of rescue workers and rescuers who perform rescue activities in large-scale high-rise buildings, underground spaces, etc., to the rescue team, and to specify the location to support rescue activities by rescue team members It is to provide a system, an apparatus and a method thereof.
  • Still another object of the present invention is that, even in a building where tenant replacements and layout changes are frequently made in various places, the inside of the actual building is instructed to the rescue workers based on a map that is always updated to the latest contents. It is an object of the present invention to provide a position specifying system, an apparatus thereof, and a method capable of displaying in accordance with the situation. Still another object of the present invention is to provide a position specifying system, an apparatus and a method thereof, which improve the convenience of a general operation panel in fire fighting and rescue activities.
  • the problem is a position specifying system for specifying the position of a visitor in a management area, which is installed in the management area and a mobile terminal device carried by the visitor.
  • the operation panel combines the data of the drawing with the position information of the mobile terminal device received from the position measurement device, and creates an image that displays the position of the mobile terminal device in real time on the drawing related to the data
  • the display means of the integrated operation panel is further solved by displaying the image created by the image creation means in real time.
  • the subject is a position specifying device for specifying the position of a visitor in the management area, wherein the drawing storage means in which the drawing data of the management area is registered
  • a combination operation panel having a display means for displaying the drawing, and the data of the drawing combined with the location information of the portable terminal device installed in the management area and received from the positioning device carried by the visitor.
  • An image creating unit that creates an image for displaying the position of the mobile terminal device in real time on the drawing relating to the data, and the display unit displays the image created by the image creating unit in real time. It is solved by displaying every moment.
  • the problem is a position specifying method for specifying the position of a visitor in a management area, wherein the drawing storage means in which drawing data of the management area is registered, and
  • the mobile phone carried by the resident who has received a general operation panel having a display means for displaying the drawing is installed in the management area in the data of the drawing and is positioned from a positioning device that measures the position of the mobile terminal device.
  • the image creation procedure for creating an image for displaying the position of the mobile terminal device in real time on the drawing relating to the data by combining the location information of the terminal device, and the display means created by the image creation procedure This is solved by executing a procedure for displaying an image in real time.
  • the position of the mobile terminal device carried by most people is displayed on the screen, it is possible to specify the position where the presence of the person is estimated on the screen for most people. Become. Furthermore, since the position of the mobile terminal device is displayed by combining the location information of the mobile terminal device on the drawing, it is possible to accurately reach the rescuer in a pinpoint even in the search range of a large space such as underground. Since the system of the present invention is constructed by using the general operation panel, it is easy to inspect together with the automatic fire alarm equipment, and maintenance and inspection work at normal time becomes easy. Moreover, since the function of this system is added to the equipment of the existing general operation panel, this system can be constructed cheaply and easily as compared with the case where this system is newly constructed.
  • the image creation means when an emergency situation occurs in the management area, the position information of the portable terminal device at an arbitrary time point and a time point before the arbitrary time point, from the past time point to the arbitrary time point It is preferable that an evacuation situation image to be displayed on the drawing is created in a manner in which the moving direction of the mobile terminal device can be grasped, and the display means displays the evacuation situation image. Since it is configured in this way, it is possible to grasp the moving direction of the resident within the management area from a point in the past to a point in time rather than a point in time from the general operation panel. Information can be provided.
  • the general operation panel includes transmission means for transmitting the image in real time to the portable display device in the management area, and the portable display device synchronizes the image with the image of the general operation panel. It is preferable to display them. Since it comprises in this way, it becomes possible to grasp
  • the visitor includes a rescuer who cannot escape from the management area by himself / herself
  • the portable display device is a rescuer who is carried by the rescuer who rescues the rescuer in the management area. It is a portable display device
  • the portable terminal device preferably includes a rescuer portable terminal device carried by the rescuer and a rescuer portable terminal device carried by the rescuer.
  • the rescuer can grasp the position of the rescuer in need at the disaster site using the rescuer portable terminal device, and can rescue the rescuer early.
  • a pseudo-realistic image that can display a screen in which the positions of rescuers and rescue workers are superimposed on the management area drawing, and allows the rescue team members to see through the management area and the position of the rescuer. Can be provided.
  • the rescuer who needs to enter the disaster site on each floor and the command headquarters using the general operation panel need a rescuer. It is possible to share information and information on drawings, and it is possible to realize organic rescue activities that are quick, accurate, and integrated with the fire brigade. Since the position of the rescue team member mobile terminal device is displayed on the drawing, the movement of the rescue team member mobile terminal device can be grasped from the general operation panel side, and from the command headquarters side using the general operation panel, Dynamic management becomes possible. In addition, since it can be confirmed even when the rescue team member portable terminal device moves in a direction different from the direction in which it should proceed, it is easy to guide in the correct direction.
  • the rescue crew member terminal device stops, it can be determined that there is a possibility that an unexpected situation has occurred in the rescue crew member, and it is possible to immediately respond to the unexpected situation of the rescue crew member.
  • the position of the rescuer who should help is known from the general operation panel or the rescue worker terminal display device, the lifesaving can be performed quickly.
  • the position of the fire brigade member can be found from the general operation panel or the rescue crew terminal display device, the safety management of the fire brigade member will also evolve.
  • the building structure can be understood from the general operation panel or the rescue worker terminal display device in the smoke, the fire fighting tactics can be improved.
  • the management area is a building having a plurality of floors
  • the positioning device is installed on each of the plurality of floors, and measures the position of the mobile terminal device existing on the installed floor. It is preferable that the position information of the mobile terminal device is transmitted to the general operation panel together with the floor specifying information for specifying the floor. Since it is configured in this way, it is possible to reliably capture the number and positions of people inside the building or underground. Since the location information of the mobile terminal device is sent to the general operation panel together with the floor specification information for specifying the floor, the number and position of people inside can be quickly grasped for each floor, and prompt rescue operations are possible. Become.
  • the position measuring means is externally attached or built in the fire detection device.
  • the positioning means can be installed relatively easily, and if a fire detection device is installed in the building, it will be installed along with it, so no additional building work is required. Work is reduced. It is possible to install a positioning means corresponding to this system only by replacing the conventional fire detection device. In addition, since it is possible to use a spare power source and power wiring of the fire detection device, it is not necessary to install a spare power source separately in the position measurement means.
  • the comprehensive operation panel is provided in a disaster prevention center of the management area, and includes monitoring and operation means for equipment including at least one of fire fighting equipment, disaster prevention equipment, and security equipment of the entire management area. is there. Since it is configured in this way, the monitoring and operation function of equipment including at least one of fire fighting equipment, disaster prevention equipment and security equipment in the entire management area, and the location and movement management function of the visitor in the entire management area, Can be achieved with a single integrated operation panel, and the management area's firefighting, disaster prevention, and security, as well as grasping the location and movement of the resident, can be executed in an integrated and coordinated flow.
  • the general operation panel includes means for transmitting the image to a computer of a disaster countermeasure headquarters in a country, a local government or an international organization provided outside the management area, and the computer receives the received image, It is preferable that the image is displayed in synchronization with the image displayed on the display means of the general operation panel. Because of this structure, in the event of a large-scale disaster such as an earthquake, the location and movement of visitors in the management area away from the disaster response headquarters using the computer of the disaster response headquarters in the national, local government or international organization In real time, the disaster response headquarters can directly monitor evacuation in the management area, give instructions for rescue activities, understand the damage status, and monitor the status of rescue activities at the disaster prevention center in the management area. Moreover, since the rescue operation etc. in the management area can be directly monitored, the rescue operation etc. in the management area can be made transparent.
  • the position of a visitor in the entire management area can be grasped in real time from the general operation panel. Therefore, monitoring of whether there is a visitor, monitoring of the area for related persons who are prohibited from entering the general public, evacuation guidance, rescue activities, events, etc. for residents in the management area in the event of an accident or disaster It can be used for guidance management such as confirmation and management of the security staff's deployment status, attraction, guest guided tour of museums, etc.
  • guidance management such as confirmation and management of the security staff's deployment status, attraction, guest guided tour of museums, etc.
  • provision of information such as a floor plan is determined by the fire fighting activity support function by the general operation panel notification, and each floor floor plan created by CAD is used on the general operation panel in actual practice. Has been.
  • system S a location specifying system S (hereinafter referred to as “system S”) according to an embodiment of the present invention will be described with reference to FIGS. 1 to 13 by taking a high-rise building as a building B as an example.
  • system S a location specifying system S (hereinafter referred to as “system S”) according to an embodiment of the present invention will be described with reference to FIGS. 1 to 13 by taking a high-rise building as a building B as an example.
  • the present embodiment relates to a system that is also referred to as a see-through AR rescue system (STAR rescue system) using AR (augmented reality), and G space ⁇ ICT technology (information communication technology; Information and Communication Technology) and existing drawings on the general operation panel are connected to solve the above-mentioned problem.
  • STAR rescue system see-through AR rescue system
  • ICT technology information communication technology; Information and Communication Technology
  • G space information is synonymous with geospatial information
  • geospatial information is the location information, that is, “a specific point or area in space” in the “Geospatial Information Utilization Promotion Basic Law” described later. It is defined as “information indicating a position (including information related to the time point related to the information)” or information consisting of position information and “information associated with position information” (2013 edition of Information Communication White Paper ICT White Paper, Ministry of Internal Affairs and Communications).
  • the system S of the present embodiment includes the position of the rescue team member R2, the person P in the building (the rescuer V is required), using the positioning technology such as the positioning device and IMES, and the building visualization technology such as AR (augmented reality). ) Is monitored.
  • the command headquarters R1 fire service command unit
  • the terminal 31 displays in real time an image in which the position information of the rescuer R2 and the position information of the person P (including the rescuer V required) are superimposed on the floor plan of each floor in cooperation with each other.
  • FIG. 1 A schematic diagram of the system S is as shown in FIG.
  • the screen of the rescue worker R2 at the activity site and the screen of the general operation panel 1 used by the command headquarters R1 of the disaster prevention center C are shown in the plan views 71 and 91 of the activity site, the rescuer V and the rescuer member R2
  • a video in which the position information is superimposed is displayed synchronously, the rescue is visualized, and the rescue report, instruction transmission, and information sharing can be performed quickly.
  • the system S can be applied to a fire prevention object on which a general operation panel is installed.
  • a general operation panel can be used in structures such as buildings such as high-rise buildings, underground facilities such as underground malls and tunnels, factories, airports, stations, and harbors.
  • a disaster prevention center and a general operation panel which are used for low-rise and large buildings such as international conference halls, event venues where temporary tents are placed on the site, outdoor concert venues, plazas, etc.
  • the IC tag 51 (portable terminal) is carried by a worker (resident) of the nuclear power plant, and the movement amount in the power plant (management area) of each IC tag 51 is monitored, thereby managing the exposure amount. You may use for.
  • the system S uses the fire brigade R of the disaster prevention center C when the rescuer R2 of the fire brigade R in the building B suffered from a disaster such as a fire or an earthquake rescues the rescuer V left in the building B.
  • This is a system for confirming the positions of the rescuer R2 and the rescuer V from the command headquarters R1 and the rescuer R2 at the rescue operation site.
  • the data of the plan view 71 in the general operation panel 1 is utilized, and the data of the plan view 71 is transmitted from the general operation panel 1 to the mobile terminal 31 (tablet terminal or the like), so that the latest G space information is obtained. A new rescue operation using the system becomes possible.
  • the person in charge of the disaster prevention center C can also use it for guiding visitors in the building B before the arrival of the fire brigade R.
  • the person in charge of the disaster prevention center C instead of the fire brigade R, the person in charge of the disaster prevention center C has the portable terminal 31 and instead of the rescuer V, the location information of the resident who can move by himself is displayed.
  • FIG. 3 is a system explanatory diagram illustrating an outline of the system S of the present embodiment
  • FIG. 4 is an explanatory diagram illustrating a main configuration of the system S.
  • the building B of the present embodiment is a large high-rise building, and restaurants, parking lots, offices, and the like are occupying the floors of each floor.
  • the system S is built in the building B and is provided between the disaster prevention center C in the building B and the activity site A where the rescue operation is performed, as shown in FIG.
  • the integrated operation panel 1 installed in the disaster prevention center C, the IC tag 51 as a rescue worker portable terminal device, which is always provided in the disaster prevention center C and worn by each rescuer R2 and the guards of the building B, and the disaster prevention center C And a portable terminal 31 as a plurality of portable display devices used by the rescuer R2 and the guards of the building B at the activity site A, and a positioning device installed on each floor as the activity site A of the building B And the portable terminal 61 as a portable terminal device possessed by the person in the building P or the rescuer V (resident) (rescued person).
  • the resident person P is a person who stays in the building B.
  • the rescuer V is a person who is included in the occupant P in a broad sense and cannot escape from the building B when a fire occurs.
  • the fire brigade R refers to a group of staff members who belong to the fire department who go to the building B, which is a fire site, when a fire breaks out.
  • the rescuer R2 performs a rescue activity in the activity site A of each floor to rescue the rescuer V who is left on each floor without escaping when a disaster occurs.
  • the rescuer R2 forms a search team with three people and searches for the rescuer V in need.
  • the search team consists of two searchers who actually perform rescue operations and a securer (captain) who secures a secure rope (lifeline) that connects the two searchers.
  • the search procedure guides the securer (captain) by pulling out and towing the rope in accordance with the movement of the searcher while holding the secure rope at the search starting point.
  • the searcher carries a lighting fixture or the like, takes a low posture so as not to be exposed to the hot smoke, and searches for a rescuer V with his hand along the wall so as not to lose his position.
  • two searchers cooperate to transport the rescuer V to a safe place. Since the capacity of the air cylinder is about 20 minutes at the maximum, the rescuer R2 rescues the rescuer V under time management (including the exit time until the search start point).
  • the conductor installs a command headquarters R1 in the disaster prevention center C of the building B, and directs rescue activities and fire fighting activities in the building B.
  • the fire brigade R wears an IC tag 51 that is permanently installed in the disaster prevention center C.
  • the rescue team members R2 the securing person carries the portable terminal 31.
  • the rescuer R2 may also carry the portable terminal 31.
  • a positioning sensor 41, a known fire door 42, a known sensor 43 such as a smoke sensor or a heat sensor, and the person who has caused the fire report a fire by pressing a push button.
  • a publicly known transmitter 44, a publicly known district acoustic device 45 configured by a bell or the like for notifying people in the building B of the occurrence of a fire, and the like are installed.
  • the position measurement sensor 41 is a device that transmits a signal and acquires position information of the mobile terminal.
  • the position measurement sensor 41 includes a transmitter that does not require installation of a program on the mobile terminal side whose position is specified, for example, an IMES (Indoor Messaging System) transmitter or an iBeacon transmitter.
  • an application that is activated in the event of a disaster and transmits position information to the general operation panel 1 may be installed in the portable terminal 61 and the IC tag 51 without using the position measurement sensor 41.
  • the IMES transmitter transmits information such as its own position coordinates (latitude, longitude, altitude) and floor number (floor ID), and regards position information received on the mobile terminal side serving as a receiver as a reception point position. It is a transmitter, which uses a method for transmitting position information as a message.
  • the center frequency is 1,575.42MHz ⁇ 8.2kHz.
  • a plurality of units are installed in the building B at a distance of 10 to 20 m from each other.
  • the iBeacon transmitter is a terminal of iBeacon, which is a short-range wireless communication technology using Bluetooth (registered trademark) Low Energy (BLE) for data transmission / reception.
  • BLE Bluetooth Low Energy
  • the range of iBeacon data transfer is 50 m for the theoretical value and 10 m for the recommended value.
  • the positioning sensor 41 may be built in or externally attached to the sensor 43, the transmitter 44, the district sound device 45, a guide light (not shown), emergency lighting, a smoke-proof hanging wall, etc. It may be embedded in or attached to the floor or ceiling.
  • the positioning may be performed using WiFi, Bluetooth (registered trademark), GPS, PDR (Pedestrian Dead Reckoning) using an acceleration sensor, or quasi-zenith satellite (QZS).
  • the Disaster Prevention Center C is a management facility that monitors fires in buildings and controls fire fighting equipment, etc., and certain fire prevention objects are required to be installed by the Fire Service Act.
  • the disaster prevention center C is to secure an activity space so that the fire brigade R can perform effective command activities, etc. in this place.
  • the fire brigade conducts fire fighting and rescue activities.
  • the disaster prevention center C is provided with a general operation panel 1, a receiver 21, a standby power supply device 22, and other communication / emergency broadcast facilities not shown.
  • the receiver 21 is a device that transmits / receives information to / from the general operation panel 1 by transmitting / receiving information to / from the fire door 42, the sensor 43, the transmitter 44, and the district sound device 45 installed in the building B. Basically, one is provided for one building B. Therefore, when monitoring a plurality of buildings at one disaster prevention center C, the general operation panel 1 is not installed in the other building in addition to the receiver 21 of the building B where the disaster prevention center C is installed. It is also connected to the illustrated receiver.
  • the general operation panel 1 is intended to make fire fighting and disaster prevention equipment function organically and to make fire fighting activities effective. “By monitoring and operating a plurality of fire fighting equipment, etc. It has a comprehensive management function including a function that can grasp the occurrence of fire, the expansion situation of fire, etc. "and shall consist of a display unit, an operation unit, a control unit, a recording unit, and attached equipment It has a function that can be operated smoothly according to the scale of the fire prevention object, the form of use, ensuring the safety of life in a fire, the fire prevention management system and the situation of fire fighting activities, and is required to install fire prevention objects over a certain scale It is what has been. As shown in FIG. 4, the receiver 21 is connected to the fire door 42, the sensor 43, the transmitter 44, and the district sound device 45 installed in the building B so as to be able to transmit and receive information. Etc.
  • Comprehensive Operation Panel is for the centralized management of firefighting facilities and disaster prevention facilities at high-rise buildings, large-scale buildings, etc. at the Disaster Prevention Center on May 31, 2004. It is determined by the notice. Fire prevention objects that require a “general operation panel” are stipulated in Article 12, Paragraph 1, Item 8 of the Fire Service Act Enforcement Regulations. “Comprehensive operation panel” is a function to display the floor plan of the hot spot and its upper and lower floors on the CRT display, etc., a function to control fire fighting equipment and disaster prevention equipment, etc. It is supposed to have a fire fighting activity support function for providing information, etc., and has a function that can grasp the position of the activated sensor, the operating range of the sprinkler equipment, and the operating status of the disaster prevention equipment such as a fire door.
  • the general operation panel 1 has a fire fighting activity support function in order to provide accurate and prompt information to the fire brigade that arrives when a fire occurs.
  • the floor plan of all floors where the detector, transmitter or gas leak detector is activated and the following items related to the floor can be displayed in an easy-to-understand manner on the CRT display.
  • the general operation panel 1 is operated when a command is input to the CPU 11, the interface unit 12, the display device 13, the HDD 14, the ROM 15, the RAM 16, the storage medium device 17, and the CPU 11.
  • the keyboard 18 and the mouse 19 are provided.
  • the CPU 11 executes various processes according to programs stored in the ROM 15 or the HDD 14.
  • the RAM 16 stores data necessary for the CPU 11 to execute various processes.
  • the storage medium device 17 includes an external hard disk, a magneto-optical disk, a CD-R, a DVD, a memory stick, and the like, and can appropriately store and read data transmitted via the interface unit 12. It is made like that.
  • the storage medium device 17 is used when externally storing drawing data with equipment stored in the HDD 14 at the time of new construction of the building B and data of a modified drawing whose modified portion has been modified after the layout change in a drawing database. .
  • the HDD 14 stores a rescue terminal management table and a drawing database (device position table, display drawing table, drawing data folder in FIG. 5).
  • a rescue terminal management table individual identification information of the mobile terminal 31 and the IC tag 51 that are always provided in the disaster prevention center C is stored.
  • the equipment position table the individual identification information of the equipment such as the fire door 42 of the building B, the sensor 43, the transmitter 44, the district acoustic device 45, the position positioning sensor 41, the floor number, the latitude, the longitude, and the altitude are mutually linked. It is registered with it.
  • the floor number of the display drawing data of each floor of the building B, the name of the display drawing data, the latitude, longitude, and altitude of P0 and P1 are registered in association with each other.
  • the drawing data folder the display drawing data of each floor of the building B is stored with a file name.
  • the drawing data of each floor stored in the drawing data folder is electronic data of a floor plan of each floor created by CAD (Computer Aided Design).
  • This plan view data is image data in which walls, doors, windows, stairs, escalators, elevators, various facilities and the like are drawn on the plan view of the corresponding floor.
  • fire-fighting equipment such as fire doors 42, detectors 43, transmitters 44, and district sound devices 45 can identify the positions of these fire-fighting equipments and identify individual equipments. It is drawn with a simple icon.
  • the floor plan data is created at the time of building B.
  • construction such as layout change is performed in any part of building B, corrections that reflect the changes are made each time.
  • construction is performed on Building B, it is obliged to notify the contents of the construction and update the floor plan data in the general operation panel 1. It is registered and updated in the plan view data. Accordingly, the plan view data is always drawing data that matches the latest state of the building B. Old plan view data before update is not left, and only a part of the latest data is always stored.
  • electronic data of a plan view is used like the display drawing data of FIG. 5, but electronic data of a three-dimensional drawing may be used as shown in FIG.
  • a number of IC tags 51 corresponding to the scale of the building B such as several tens to several hundreds of the disaster prevention center C are always provided, and each IC tag 51 is a small one worn by each rescuer R2 or the security guard of the building B. It is an electronic device.
  • the IC tag 51 includes a CPU, a transmission / reception unit, a storage device, and the like.
  • a GPS function program is stored in the storage device of the IC tag 51 so that the position can be measured from the position positioning sensor 41.
  • the IC tag 51 receives a radio wave from the position positioning sensor 41, transmits a radio signal including built-in individual identification information, and the position signal of the IC tag 51 is received by the position positioning sensor 41. Information is acquired.
  • a portable communication device such as a mobile phone or PHS possessed by the rescuer R2 may be used.
  • the portable terminal 61 is a portable communication device such as a cellular phone or PHS possessed by the person P in the building or the rescuer V who is left on each floor when a disaster such as a fire or an earthquake occurs.
  • the portable terminal 61 may be any portable communication device, and may be a portable music player, a camera, a pocket computer, a portable game machine, a wireless device, a pager, or the like.
  • the portable terminal 61 includes a CPU, a transmission / reception unit, a display device, a storage device, a keyboard, and the like.
  • a GPS function program is stored in the storage device of the portable terminal 61, and the position measurement sensor 41 is configured to be capable of position measurement.
  • the position of the portable terminal 61 measured by the position positioning sensor 41 is the position of the person P in the building and the position of the rescuer V requiring rescue. I consider it.
  • the portable terminal 31 possessed by the rescuer R2 or the security guard of the building B is composed of a portable communication device equipped with a display device for displaying the drawing data of the activity site A transmitted from the general operation panel 1.
  • the portable terminal 31 includes an image display device mounted in a mask (mask) of an air respirator, a binocular, monocular, video transmission type, transmission type head mounted display (HMD), head up display (HUD).
  • a wristwatch type wearable computer or a wearable computer in which a computer is integrated with clothing may be used.
  • the portable terminal 31 includes a CPU, a transmission / reception unit, a display device, a storage device, a keyboard, and the like.
  • the storage device of the portable terminal 31 stores a GPS function program and is configured to be able to perform position measurement from the position measurement sensor 41.
  • the necessary number of portable terminals 31 is always provided in the disaster prevention center C, and an access point (not shown) is used to construct a wireless LAN (Local Area Network) with the general operation panel 1 so that the mobile terminal 31 and the general operation panel 1 are portable.
  • Information can be transmitted to and received from the terminal 31.
  • the mobile terminal 31 is connected to the general operation panel 1 so as to be able to transmit and receive information.
  • From the general operation panel 1, the position of the IC tag 51 and the mobile terminal 61 existing in the activity site A is indicated in the drawing data of the activity site A.
  • the position display data displayed in a superimposed manner is received and displayed on the screen of the display device. Note that the position of the mobile terminal 31 may also be displayed on the drawing.
  • plan view data created using the CAD system at the creation stage is used, accurate plan view data can be obtained at a relatively low cost without distortion. Moreover, since all the system S uses the plan view data housed in the integrated operation panel 1 in this way, the realization is facilitated.
  • the maintenance person in charge of the general operation panel 1 obtains the floor plan data of each floor of the building B for all floors, the maintenance person in charge uses the own computer (not shown) in the maintenance person's office to create display drawing data. .
  • the creation of the marking drawing data is executed by the CPU 11 using a display drawing data creation program (not shown) registered in the HDD of the computer at the seat.
  • a maintenance person clicks on the floor plan data icon of an arbitrary floor of the building B on the computer screen the computer starts up a drawing data creation program for display (not shown), and the clicked plan view Display data on the screen.
  • the reference point P0 includes the altitude c0 data obtained from the design data of the building B in addition to the latitude a0 and the longitude b0.
  • the altitude c1 data obtained from the design data of the building B may be registered.
  • the reference point P0 may be the point where the altitude and one of the latitude and longitude are the smallest
  • the reference point P1 may be the point where the altitude and one of the latitude and longitude are the largest, but P0 and P1 are , And appropriately selected according to the shape of the three-dimensional drawing data of the floor.
  • reference points that are different from each other in latitude, longitude, and altitude are selected.
  • the maintenance staff inputs data such as the fire door 42, the sensor 43, the transmitter 44, the district acoustic device 45, and the position positioning sensor 41 at the corresponding position in the plan view data.
  • data input a predetermined icon and individual identification information of the corresponding device are input.
  • the computer automatically calculates the latitude and longitude calculated from P0 and P1, the individual identification information of the corresponding device, the number of floors being processed, and the icon specifying information for specifying the input icon for the input position. And register.
  • the processing of the display drawing data creation program may be performed on the general operation panel 1.
  • the person in charge of maintenance stores the device position table, display drawing table, and display drawing data folder of FIG. 5 in the storage medium device 17, brings this storage medium device 17 to the disaster prevention center, and connects to the general operation panel 1. Then, it is copied or moved to the drawing database of the HDD 14 and stored.
  • tenants such as tenants entering or leaving the building B may change the layout of the building B, install facilities, etc. so that the tenant or the manager of the building B installs or removes walls and equipment.
  • the tenant or the manager of the building B is obliged to report the contents of the construction work to the fire department before carrying out the construction work.
  • the maintenance staff obtains a report document to the fire department from the resident or the manager of building B, and based on this document, updates the registered contents of the drawing database immediately after the construction and installs the actual building B Align with the situation.
  • the update of the registered contents of the drawing database by the maintenance staff is performed according to the following procedure.
  • the CPU 11 of the general operation panel 1 starts up a display drawing data creation program (not shown) and displays the selected display drawing data on the screen. Display above.
  • the display drawing data displayed on the screen is changed to match the report document to the fire engine by the operation of the maintenance staff.
  • the maintenance person clicks a completion button (not shown) on the screen the device position table, display drawing table, display for display in FIG.
  • the drawing data folder is automatically updated with the changed data, and the processing of the drawing data creation program for display is terminated.
  • the device position table, the display drawing table, and the display drawing data folder are always updated to the latest data.
  • the CPU 11 of the general operation panel 1 is operated by a maintenance person in the rescue terminal management table of the HDD 14 so that all of the portable terminals 31 used by the rescue team member R2 for rescue activities and the rescue team member R2 engaged in rescue activities.
  • the individual identification information of the IC tag 51 that the wearer wears is registered.
  • individual identification information of all portable terminals 31 and IC tags 51 owned by the disaster prevention center C is registered.
  • the location of the inhabitant P or the presence of suspicious persons may be confirmed from the general operation panel 1 of the disaster prevention center C, or the patrolman who patrols However, you may go around the building B with the portable terminal 31, and confirm the position of the person P, or the presence or absence of a suspicious person.
  • the term “when the fire brigade R has not arrived after the occurrence of a fire” includes the period from when the fire brigade R has been called to when it arrives.
  • the security guards of the building B can confirm the moving direction of the person P in the building or the position where it is stopped by using the general operation panel 1 or the mobile terminal 31 of the disaster prevention center C.
  • a process for specifying the position of the person P in the normal room and when the fire brigade R has not arrived after the occurrence of a fire will be described using the system S.
  • the position is specified by displaying all portable terminals including the portable terminal 61 of the resident P on the screens of the display device 13 and the portable terminal 31 of the general operation panel 1.
  • all portable terminals including the portable terminal 61 of the resident P include the IC tag 51 and the portable terminal 31 worn by the guards of the building B.
  • step S31 it is determined whether a display floor is designated by clicking a display floor designation screen (not shown) or a display floor selection button 92 in FIG.
  • step S32 the designated floor number is used as a key to refer to the display drawing table of FIG. 5 stored in the HDD 14 of the general operation panel 1.
  • the name of the display drawing data to be acquired is acquired, and the display drawing data of the designated floor is acquired with reference to the drawing data folder of FIG. 5 stored in the HDD 14 using the acquired name as a key.
  • step S34 the position information of the portable terminal including the portable terminals 31 and 61 and the IC tag 51 on the designated floor is acquired.
  • step S31: No it is determined whether an arbitrary floor is displayed on the display floor screen 90 in step S33. If an arbitrary floor is not displayed (step S33: No), after the fluoroscopic monitoring button is clicked, it is determined that the display floor has not been specified yet, the process returns to step S31, and the display floor designation screen (not shown) or the display of FIG. When the floor selection button 92 is clicked, it is determined whether a display floor is designated.
  • step S33 When an arbitrary floor is displayed (step S33: Yes), since the display floor is not specified, it is assumed that the user wants to continue display of the displayed arbitrary floor, and the display floor is specified. As it is, the process proceeds to step S34, and the position information of the portable terminal including the portable terminals 31 and 61 and the IC tag 51 on the displayed floor is acquired.
  • the device position table stored in the HDD 14 of the general operation panel 1 is referred to obtain the individual identification information of the position positioning sensor 41 of the floor to be displayed. From the position measurement sensor 41 related to the individual identification information, the position information of the mobile terminal existing on the displayed floor, and the mobile terminal 31, 61 of the mobile terminal and the IC tag 51 are obtained.
  • the mobile terminals 31, 61 and the IC tag 51 of each mobile terminal are determined by referring to the device position table using individual identification information of each mobile terminal as a key and determining whether the mobile terminal 31 or the IC tag 51 is used. .
  • an identification indicating that the portable terminal 31 or the IC tag 51 is used is given.
  • it is assumed that neither the portable terminal 31 nor the IC tag 51 prepared in the disaster prevention center C is used.
  • step S35 it is determined whether a fire is detected on the display floor.
  • step S35 using the floor number of the display floor as a key, referring to the device position table of the HDD 14, the individual identification information of the device on the display floor is acquired, and among the sensor 43 and transmitter 44 of the acquired individual identification information, This is done by determining whether there is something in action.
  • step S37 it is determined whether or not current is measured with the electricity meter of the distribution board on the displayed floor, and installed on the displayed floor. By determining whether or not the dense smoke is detected by the detected dense smoke sensor 43, it is determined whether or not the displayed floor is a power outage or is full.
  • step S35 In the process of detecting dense smoke using the dense smoke sensor 43, it is assumed that dense smoke is detected when a predetermined number or more, for example, 5 or more adjacent ionization or photoelectric smoke sensors are activated.
  • the smoke may be judged, or when smoke exceeding the preset concentration is detected by a video-type smoke detection system that identifies the smoke density in the space shown in the video, for example, a video fire alarm system, etc. It may be determined that is detected.
  • step S37 In the processing of steps S35 to S37, whether or not there is a power outage or dense smoke on the display floor is determined in step S37 regardless of whether a fire is detected or not detected in step S35.
  • step S37 not only a power failure that can occur regardless of the presence or absence of a fire, but also the presence or absence of dense smoke that occurs only during a fire and cannot occur during a non-fire.
  • step S37 whether or not there is a power failure and dense smoke is determined independently of step S35, a double check of fire occurrence can be performed. That is, even if a fire has occurred, if the fire is not detected for some reason in step S35, the display floor is darkly displayed in step S39 by the determination in step S37. It is possible to know that a fire has occurred and that there is some abnormality in the data transmission system of the sensor 43.
  • step S35 When a fire is detected (step S35: Yes), the position information of the sensor 43 and the transmitter 44 that detected the operation is acquired in step S36. In this step, the latitude and longitude are acquired by referring to the device position table using the individual identification information of the sensor 43 and transmitter 44 that detected the operation as a key. Next, in step S37, it is determined whether the displayed floor is a power outage or full smoke is full.
  • step S38 the position information of the mobile terminal on the display floor acquired in S34 is superimposed on the drawing data on the display floor acquired in step S32.
  • the display floor screen 90 of FIG. 8 is displayed on the display device 13 of the general operation panel 1.
  • step S36 the positional information of the sensor 43 and the transmitter 44 that have detected the operation is displayed together as a fire display composed of flame-shaped icons.
  • step S40 the display floor screen 90 is transmitted to the mobile terminal 31 in step S40.
  • step S39 the position information of the mobile terminal on the display floor acquired in S34 is superimposed on the drawing data on the display floor acquired in step S32.
  • a gray color is superimposed on the display device 13 by a known method so that the background can be visually recognized.
  • the display floor screen 90 is displayed.
  • step S36 the positional information of the sensor 43 and the transmitter 44 that have detected the operation is displayed together as a fire display composed of flame-shaped icons.
  • step S40 the display floor screen 90 is transmitted to the mobile terminal 31 in step S40. In this step, since the portable terminal 31 that is not turned on cannot receive the transmitted information, the display floor screen 90 is displayed only by the portable terminal 31 that is turned on.
  • the display device of the general operation panel 1 is displayed.
  • the display floor screen 90 to be displayed is synchronously displayed between the mobile terminal 13 and the mobile terminal 31. Then, the process of the flowchart of FIG. The process of the flowchart of FIG. 7 is repeated until a button other than the fluoroscopic monitoring button (not shown) is clicked on the screen (not shown) of the general operation panel 1.
  • the CPU 11 of the general operation panel 1 records the display floor screen 90 shown in FIG. 8 or not shown displayed in step S38 or S39 by a known method, and records the recorded data every predetermined time, for example, 10 minutes.
  • the video recording time zone included in the data is stored in a video storage means (not shown) in the HDD 14 as a file name.
  • the replay button 95 in FIG. 8 is clicked on the display device 13 of the general operation panel 1, the CPU 11 displays a time zone designation screen (not shown) on the display device 13 so that the file name of the video to be reproduced can be selected. indicate.
  • the CPU 11 acquires the video data of the designated file name from the video storage means (not shown), and the replay screen (not shown). To play the specified video.
  • the display floor screen 90 previously displayed on the display device 13 is reproduced. Therefore, for example, immediately after the occurrence of a small fire, an earthquake, a fire, or the like, or the movement status of the resident P on the display floor immediately after the sounding of the district acoustic device 45, the display floor screen 90 at that time is displayed immediately or It can be played back and confirmed after the fact.
  • This replay screen can be used to guide the resident P to the evacuation route before the arrival of the fire brigade R after the fire occurs, to confirm whether or not the evacuation route is properly secured, and the like. For example, when the resident P moving in an inappropriate direction is confirmed, it can be guided to move in an appropriate direction by broadcasting or the like.
  • ⁇ Rescue Rescue Support Positioning Processing for Rescuers V and Rescue Worker R2 in Building B Using System S> A process for specifying the positions of the rescuer V and the rescuer member R2 during the rescue operation in which the fire brigade R rescues the rescuer V in the building B when a fire, an earthquake, or the like occurs using the system S will be described.
  • the position is identified by displaying the portable terminal 61 of the rescuer V, the portable terminal 31 of the rescuer R2 and the IC tag 51 of the rescuer R2 on the display device 13 of the general operation panel 1 and the screen of the portable terminal 31. Do.
  • the position specifying process will be described by taking as an example a situation in which a fire has occurred on an arbitrary floor of the building B and the rescuer V is left behind on that floor.
  • smoke or heat is detected by the sensor 43 or a button (not shown) of the transmitter 44 is pressed, and the signal is sent to the general operation panel 1 via the receiver 21.
  • Sent When a fire is detected by the sensor 43 or the transmitter 44, a bell is sounded in conjunction with the local sound device 45 in conjunction with the fire, or an announcement that informs the fire in conjunction with the automatic fire alarm facility is not allowed. It is automatically streamed through the broadcasting equipment shown.
  • the person in charge of disaster prevention of building B confirms the occurrence of a fire and reports to the fire engine, and fire brigade R enters building B.
  • the processing of the flowcharts of FIGS. 9 and 10 starts. Note that the flowcharts of FIGS. 9 and 10 also start when the transmitter 44 is pressed.
  • the processing of the flowcharts of FIGS. 9 and 10 is controlled by the CPU 11 of the general operation panel 1, and after receiving the operation signal of the sensor 43 or the transmitter 44, until the interlock stop button (not shown) of the general operation panel 1 is pressed. Is executed repeatedly.
  • step S1 individual identification information of the sensor 43 or the transmitter 44 included in the operation signal of the sensor 43 or the transmitter 44 is acquired.
  • step S2 using the individual identification information of the operating device acquired in step S1 as a key, the device position table of the drawing database of the HDD 14 is referred to and the data of the floor number and position information (latitude and longitude) of the operating device is acquired. .
  • altitude data is acquired as position information along with latitude and longitude.
  • step S3 it is determined whether or not there is an operating device that has not acquired the floor number and position information.
  • step S3 If there is an operating device that has not acquired floor number and position information (step S3: Yes), it is assumed that information acquisition for all the operating devices has not been completed, and the sensor returns to step S1 and has not acquired information.
  • the individual identification information of the sensor 43 or the transmitter 44 included in the operation signal is acquired.
  • step S3 If there is no operating device that has not acquired the floor number and position information (step S3: No), it is detected by the position measurement sensor 41 of the entire building B in step S4 as information acquisition for all the operating devices is completed.
  • the detection number Na for each floor of the mobile terminal is acquired.
  • step S4 the data of the floor where the mobile terminals 31, 61 and the IC tag 51 are detected are received from all the positioning sensors 41 of the building B, and the mobile terminals 31, 61 and IC tags for each floor are received.
  • the number of detections 51 of 51 is acquired.
  • step S5 the detection number Nr of each floor of the portable terminal 31 and the IC tag 51 of the fire brigade R detected by the position positioning sensor 41 of the entire building B is acquired.
  • step S4 among the detected mobile terminals from all the position positioning sensors 41 of the building B, the floor of the floor where the mobile terminal 31 that matches the individual identification information of the mobile terminal 31 of the fire brigade R and the IC tag 51 is located. Data is received, and the detection number Nr of the mobile terminal 31 for each floor is acquired.
  • step S6 Na-Nr is calculated for each floor, and the number of portable terminals 61 of the rescuer V required for each floor is calculated.
  • step S ⁇ b> 7 it is determined whether the display floor screen 70 is displayed on the display device 13 of the general operation panel 1.
  • step S7: Yes When the display floor screen 70 is displayed on the display device 13 of the general operation panel 1 (step S7: Yes), not immediately after the fire detection but after the display floor screen 70 has already been displayed after the fire detection, The floor to be displayed as the display floor screen 70 on the display device 13 of the general operation panel 1 is designated by the display floor selection button 72 in step S8, assuming that the process of displaying the floor where the fire first occurred is not necessary. Judge whether it is.
  • step S8: Yes the display floor designated by the display floor selection button 72 is designated by the display device in step S9.
  • step S9 the user of the general operation panel 1 determines the floor displayed on the display device 13 at that time. Assuming that the user wants to display a screen of a different floor, the display drawing data for the designated floor is acquired in step S10. In this step, first, using the floor selected by the display floor selection button 72 as a key, the display drawing table is referred to and the name of the display drawing data of that floor is acquired. Next, using this name as a key, the display drawing data folder of FIG. 5 is referred to, and display drawing data of the corresponding name is acquired. Next, the process proceeds from step A in FIG. 9 to step S12 through step A in FIG. 10, and it is determined whether the portable terminals 31 and 61 and the IC tag 51 are detected by the position positioning sensor 41 on the display floor related to the floor number.
  • step S8 If the floor to be displayed as the display floor screen 70 is not designated by the display floor selection button 72 (step S8: No), the user of the general operation panel 1 is displayed on the display device 13 in step S9. 9A through FIG. 10A, the process proceeds to step S12, and the mobile terminal 31, 61 and the IC tag 51 are detected by the position positioning sensor 41 on the display floor related to the number of floors. Is detected.
  • step S11 the display drawing data for the fire floor where the sensor 43 or the transmitter 44 is first activated is acquired.
  • the display drawing table is referred to and the name of the display drawing data for that floor is acquired.
  • the display drawing data folder of FIG. 5 is referred to, and display drawing data of the corresponding name is acquired.
  • the process proceeds from step A in FIG. 9 to step S12 through step A in FIG. 10, and it is determined whether the portable terminals 31 and 61 and the IC tag 51 are detected by the position positioning sensor 41 on the display floor related to the floor number.
  • step S12 In the display floor, when the mobile terminals 31 and 61 and the IC tag 51 are detected by the position measurement sensor 41 (step S12: Yes), the detected mobile terminal is the mobile terminal 31 of the fire brigade R in step S13. It is determined whether the IC tag 51 is used. In this step S12, it is determined whether matching individual identification information is registered by referring to the rescue terminal management table of the HDD 14 using the detected individual identification information of the portable terminal 31 and IC tag 51 as a key. If the detected portable terminal is the portable terminal 31 of the fire brigade R and the IC tag 51 (step S13: Yes), the position information (latitude, latitude) of the portable terminal 31 of the fire brigade R and the IC tag 51 is obtained in step S14. Get longitude). Next, in step S16, it is determined whether there are mobile terminals 31, 61 and IC tags 51 that have been detected by the position measurement sensor 41 and have not yet acquired position information on the display floor.
  • step S13 when the detected portable terminal is not the portable terminal 31 of the fire brigade R and the IC tag 51 (step S13: No), the detected portable terminal is assumed to be the portable terminal 61 of the rescuer V requiring.
  • step S15 position information (latitude, longitude, altitude) of the portable terminal 61 of the rescuer V is acquired.
  • step S16 it is determined whether there are mobile terminals 31, 61 and IC tags 51 that have been detected by the position measurement sensor 41 and have not yet acquired position information on the display floor. On the display floor, if there are mobile terminals 31, 61 and IC tags 51 that have been detected by the position measurement sensor 41 and have not yet acquired position information (step S16: Yes), all mobile phones are still on the display floor.
  • step S13 it is determined in step S13 whether the detected mobile terminal is the mobile terminal 31 and the IC tag 51 of the fire brigade R.
  • step S16 On the display floor, when there are no mobile terminals 31 and 61 and IC tags 51 that have been detected by the position measurement sensor 41 and have not yet acquired position information (step S16: No), all the mobile terminals 31 on that display floor. 61 and the IC tag 51, it is determined that the acquisition of position information has been completed.
  • step S17 it is determined whether a fire has been detected on the display floor.
  • step S17 On the display floor, when the portable terminals 31 and 61 and the IC tag 51 are not detected by the position measurement sensor 41 (step S12: No), it is determined in step S17 whether a fire has been detected on the display floor. In this step, using the floor number of the display floor as a key, referring to the device position table of the HDD 14, the individual identification information of the device on the display floor is acquired, and among the sensor 43 and transmitter 44 of the acquired individual identification information, This is done by determining whether there is something in action. When no fire is detected (step S17: No), in step S19, the watt hour meter of the distribution board on the displayed floor determines whether or not current is measured and is installed on the displayed floor.
  • the detected dense smoke sensor 43 By determining whether or not the dense smoke is detected by the detected dense smoke sensor 43, it is determined whether or not the displayed floor is a power outage or is full. In the process of detecting dense smoke using the dense smoke sensor 43, it is assumed that dense smoke is detected when a predetermined number or more, for example, 5 or more adjacent ionization or photoelectric smoke sensors are activated. The smoke may be judged, or when smoke exceeding the preset concentration is detected by a video-type smoke detection system that identifies the smoke density in the space shown in the video, for example, a video fire alarm system, etc. It may be determined that is detected.
  • step S19 whether or not there is a power outage or dense smoke on the display floor is determined in step S19 whether the fire is detected or not detected in step S17. That is, in step S19, not only a power failure that can occur regardless of the presence or absence of a fire, but also the presence or absence of dense smoke that occurs only during a fire and cannot occur during a non-fire is determined. In this way, regardless of the result of step S17, in step S19, whether or not there is a power failure and dense smoke is determined independently of step S17, a double check of fire occurrence can be performed.
  • step S17 Even if a fire has occurred, if the fire is not detected for some reason in step S17, the display floor is darkly displayed in step S21 by the determination in step S19. It is possible to know that a fire has occurred and that there is some abnormality in the data transmission system of the sensor 43.
  • step S17: Yes the position information of the sensor 43 and the transmitter 44 that detected the operation is acquired in step S18. This step is performed by referring to the device position table using the individual identification information of the sensor 43 and the transmitter 44 that detected the operation as a key and acquiring the latitude and longitude.
  • step S19 it is determined whether the displayed floor is a power outage or full smoke.
  • step S19: No the drawing of the display floor is displayed on the plan view 71 of the display floor screen 70 in step S20.
  • the display data acquired in step S10 or S11 is added to the position specified by the position information of the mobile terminals 31 and 61 and the IC tag 51 acquired in step 14 and step S15.
  • 61 When the icon of the IC tag 51 is overlapped, and the floor number of the operating device acquired in step S2 matches the floor number of the display drawing data, a fire display is displayed at the position specified by the position information of the operating device.
  • a plan view 71 is created by overlapping icons indicating 46.
  • the number-of-rescuers table 73 in which the Na-Nr value for each floor calculated in step S6 is linked to the floor number is created.
  • Data of the created plan view 71 and the number of rescuer required table 73 and the display floor selection button 72 is transmitted to the display device 13, and the display floor screen is displayed on the display device 13 of the general operation panel 1 as shown in FIG. 70 is displayed.
  • this position information is also displayed as a fire display composed of flame-shaped icons.
  • step S22 the data on the display floor screen 70 is transmitted to the portable terminal 31 of the fire brigade R, and the display floor screen 70 or 70 'similar to FIG. 7 or 12 is displayed on the display device of the portable terminal 31. To do.
  • step S21 the display floor drawing data acquired in step S10 or S11 is added to the display floor mobile terminal acquired in steps S13 to S16.
  • the position information is overlapped, and a gray color display 76 is overlaid on the area of the plan view 71 darkened by a power failure or dense smoke so that the background can be visually recognized by a known method.
  • the display floor screen 70 ′ in FIG. 12 in which the blackout portion or the dark smoke portion is darkened is displayed.
  • this position information is also displayed together as a fire display 46 composed of flame-shaped icons. .
  • step S22 the data on the display floor screen 70 is transmitted to the portable terminal 31 of the fire brigade R, and the display floor screen 70 or 70 'similar to FIG. 11 or 12 is displayed on the display device of the portable terminal 31.
  • step S23 it is determined whether the transmission button 74 to the computer of the disaster countermeasure headquarters is turned on on the screen of FIG. 11 or FIG.
  • the transmission button 74 is turned on (step S23: Yes)
  • step S24 an unillustrated url registered in the HDD 14 is accessed via the Internet, whereby an unillustrated ID input screen is displayed.
  • step S25 it is determined whether an unillustrated interlocking stop button on the general operation panel 1 has been pressed to instruct the end of the processing of the flowcharts of FIGS. If the transmission button 74 is not turned on (step S23: No), it is determined that transmission of the screen to the disaster countermeasure headquarters is unnecessary, and an interlock stop button (not shown) of the general operation panel 1 is pressed in step S25. It is determined whether the end of the processing of the flowcharts of FIGS. 9 and 10 is instructed.
  • step S25: No If the end of the processing of the flowcharts of FIGS. 9 and 10 is not instructed (step S25: No), it is assumed that the continuation of the real-time position monitoring of the rescuer V and the rescuer R2 in the display floor is instructed.
  • the process proceeds from step B in FIG. 10 to step S4 through step B in FIG. 9 to acquire the detection number Na for each floor of the portable terminal detected by the position positioning sensor 41 of the entire building B. That is, in the processing of the flowcharts of FIGS. 9 and 10, steps S4 to S25 are repeatedly executed until the interlock stop button (not shown) of the general operation panel 1 is pressed after the operation signal of the sensor 43 or the transmitter 44 is received.
  • step S25: No the position of the rescue requester V and the rescuer member R2 in the display floor in real time is not required due to the end of the rescue operation or the like. As a result, the processing is terminated.
  • the conventional rescue operation of fire brigade R is a place where there is little influence of smoke and heat outside the door of the rescue room, the rescue team leader secures a lifeline, and rescue team member R2 is observing with smoke and blackout He scoured into a room where he could't help, and searched for a rescuer V and rescued it. For this reason, it took time to grasp where the rescuer V is needed.
  • the system S the position of the rescuer V at the time of rescue can be grasped in a timely manner. Rescue activities are possible. Further, according to the system S, the rescuer R2 can be grasped in real time, so that the rescue operation can be made safe.
  • Adopting System S enables effective and accurate information communication with searchers who are active at the forefront of disaster sites, captains that secure lifelines at the search starting point, and command units that oversee overall disaster activities at Disaster Prevention Center C A collaborative system can be secured.
  • System S is easy to realize because it uses drawing data of the general operation panel 1. There are building owners and tenants who hesitate to provide floor plan data due to security issues, etc., but the data of the floor plan data of the general operation panel 1 is to be provided to the fire brigade in the event of a fire. It is not difficult to take advantage of. Furthermore, since the handling of the system S is originally installed in the disaster prevention center C that guarantees security, the reliability and security of security can be enhanced.
  • the rescuer R2 uses the image in which the positions of the mobile terminal devices of the rescuer V and the rescuer R2 are displayed on the latest drawing that always matches the situation inside the building B. Since the rescue activity of the rescuer V can be performed, a rescue operation can be performed quickly and efficiently. Since the reliability related to the update of the drawing can be secured, the situation of the rescue operation site is unlikely to occur unexpectedly, so rescuer R2 believes in the map displayed in the image, and rescue operation I can concentrate on it.
  • each floor elevation data in the general operation panel may be created as the drawing data based on the three-dimensional drawing data.
  • the position of the portable terminal device of the rescuer and the rescuer can be identified three-dimensionally on the 3D drawing using the 3D CAD drawing data, so the same structure is stacked in multiple layers.
  • the system S can be applied not only to buildings that have been constructed, but also to buildings such as subway stations, factories, underground malls, and energy storage facilities where the shape of the internal space on one floor is complex.
  • the positions of the rescuer R2 and the rescuer V in need of the fire brigade R after the fire has occurred are displayed on the screen.
  • the person in charge of the disaster prevention center C It may be used for evacuation guidance for residents in the building B.
  • a fire support button (not shown) is displayed on the screen of the general operation panel 1 correspondingly.
  • the general operation panel 1 displays the fire support screen 80 shown in FIG.
  • the transparent rescue system button 81 is clicked on the fire fighting support screen 80 of FIG. 13, the processing of FIGS. 9 and 10 is executed.
  • the person in charge of the disaster prevention center C can instruct the evacuation direction by broadcasting while monitoring the moving direction of the resident in the building B in real time. If the visitor is moving toward the exit, the person in charge at the disaster prevention center C goes to the exit with the portable terminal 31 and the exit key, unlocks the exit, It can also be blamed.
  • the integrated operation panel can be used for crime prevention / evacuation management, and the integrated operation panel can be effectively used.
  • the update of the drawing is ensured and the reliability of the system is high.
  • each general operation panel is certified by the Japan Fire Fighting Equipment Safety Center, etc. as conforming to the standards, it is highly reliable when used in the system of the present invention. Therefore, the system of the present invention can also be used for dynamic management and anti-terrorism measures for large-scale facilities at the time of the Olympic Games.
  • information can be shared between the disaster site, the station, the headquarters, the country, etc. by utilizing the cloud.
  • the expandability of the system is also expected.

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  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Architecture (AREA)
  • Tourism & Hospitality (AREA)
  • Economics (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)

Abstract

L'invention concerne : un système d'identification de position qui permet de déterminer la position d'un occupant sur l'ensemble d'une région de gestion en temps réel à partir d'un panneau de commande complet ; et un dispositif et un procédé associés. Un système d'identification de position (S) est équipé : de dispositifs de terminal portable (31, 51, 61) portés par des occupants (V, R2) ; d'un dispositif de mesure de position (41) permettant de mesurer les positions des dispositifs de terminal portable (31, 51, 61) et positionné dans une région de gestion (B) ; et d'un panneau de commande complet (1) pourvu d'un moyen de stockage de figures permettant de stocker les données de figure de la région de gestion (B), et d'un moyen d'affichage (13) permettant d'afficher la figure. Le panneau de commande complet (1) est en outre équipé d'un moyen de création d'image permettant de combiner les informations de position des dispositifs de terminal portable (31, 51, 61) reçues par le dispositif de mesure de position (41) avec les données de figure, et de créer une image affichant les positions des dispositifs de terminal portable (31, 51, 61) en temps réel sur la figure provenant des données. En outre, le moyen d'affichage (13) du panneau de commande complet (1) affiche l'image créée par le moyen de création d'image en temps réel moment par moment.
PCT/JP2014/063116 2014-02-28 2014-05-16 Système d'identification de position, et dispositif et procédé associés WO2015129055A1 (fr)

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JP2017215625A (ja) * 2016-05-30 2017-12-07 ホーチキ株式会社 防災連携システム
JP2018073377A (ja) * 2016-11-04 2018-05-10 台湾國際物業管理顧問有限公司 ３ｄ情報モデルを基礎とした総合感知位置決め技術の応用システム
JP2019149742A (ja) * 2018-02-27 2019-09-05 パナソニックＩｐマネジメント株式会社 通信システム、表示方法、及びプログラム
JP2019169015A (ja) * 2018-03-26 2019-10-03 日本電気株式会社 支援装置、支援方法とそのプログラム、並びに、支援システム
JP2019207238A (ja) * 2017-11-06 2019-12-05 株式会社エアロネクスト 飛行体及び飛行体の制御方法
JP2020009465A (ja) * 2019-09-03 2020-01-16 能美防災株式会社 支援システム
JP2020052653A (ja) * 2018-09-26 2020-04-02 能美防災株式会社 防災支援システム
JP2020074168A (ja) * 2020-01-20 2020-05-14 ホーチキ株式会社 防災連携システムの制御装置
JP2020107366A (ja) * 2018-03-23 2020-07-09 Ｎｅｃプラットフォームズ株式会社 監視装置、監視システム、監視方法及びプログラム
JP2021022388A (ja) * 2020-09-30 2021-02-18 能美防災株式会社 火災報知システム
WO2021149208A1 (fr) * 2020-01-23 2021-07-29 日本電気株式会社 Système d'avertissement et procédé d'avertissement
WO2023286115A1 (fr) * 2021-07-12 2023-01-19 日本電気株式会社 Organe de commande d'affichage, système d'affichage, procédé d'affichage et support lisible par ordinateur
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JP2017215625A (ja) * 2016-05-30 2017-12-07 ホーチキ株式会社 防災連携システム
JP2018073377A (ja) * 2016-11-04 2018-05-10 台湾國際物業管理顧問有限公司 ３ｄ情報モデルを基礎とした総合感知位置決め技術の応用システム
JP7078243B2 (ja) 2016-11-04 2022-05-31 台湾國際物業管理顧問有限公司 ３ｄ情報モデルを基礎とした総合感知位置決めが適用された建設工程および施設、設備管理システム
JP2019207238A (ja) * 2017-11-06 2019-12-05 株式会社エアロネクスト 飛行体及び飛行体の制御方法
JP2019149742A (ja) * 2018-02-27 2019-09-05 パナソニックＩｐマネジメント株式会社 通信システム、表示方法、及びプログラム
JP7126112B2 (ja) 2018-02-27 2022-08-26 パナソニックＩｐマネジメント株式会社 通信システム、表示方法、及びプログラム
JP2020107366A (ja) * 2018-03-23 2020-07-09 Ｎｅｃプラットフォームズ株式会社 監視装置、監視システム、監視方法及びプログラム
JP7110656B2 (ja) 2018-03-26 2022-08-02 日本電気株式会社 支援装置、支援方法とそのプログラム、並びに、支援システム
JP2019169015A (ja) * 2018-03-26 2019-10-03 日本電気株式会社 支援装置、支援方法とそのプログラム、並びに、支援システム
JP2020052653A (ja) * 2018-09-26 2020-04-02 能美防災株式会社 防災支援システム
JP2020009465A (ja) * 2019-09-03 2020-01-16 能美防災株式会社 支援システム
JP2020074168A (ja) * 2020-01-20 2020-05-14 ホーチキ株式会社 防災連携システムの制御装置
WO2021149208A1 (fr) * 2020-01-23 2021-07-29 日本電気株式会社 Système d'avertissement et procédé d'avertissement
JPWO2021149208A1 (fr) * 2020-01-23 2021-07-29
JP7367780B2 (ja) 2020-01-23 2023-10-24 日本電気株式会社 注意喚起システム及び注意喚起方法
JP2021022388A (ja) * 2020-09-30 2021-02-18 能美防災株式会社 火災報知システム
JP7087036B2 (ja) 2020-09-30 2022-06-20 能美防災株式会社 火災報知システム
WO2023286115A1 (fr) * 2021-07-12 2023-01-19 日本電気株式会社 Organe de commande d'affichage, système d'affichage, procédé d'affichage et support lisible par ordinateur
GB2609518A (en) * 2021-08-07 2023-02-08 Leslie Kelly Andrew A method and system for the computational modelling of fire and occupant safety

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