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KR-102964728-B1 - Remote evacuation guidance system, land evacuation guidance system, onboard evacuation guidance system, and remote evacuation guidance method

KR102964728B1KR 102964728 B1KR102964728 B1KR 102964728B1KR-102964728-B1

Abstract

The remote evacuation guidance system is equipped with multiple types of sensors installed at multiple locations within the ship, an evacuation guidance device installed within the ship, and a land-based evacuation guidance system installed on land. The land-based evacuation guidance system acquires sensor information detected by the sensors, reproduces the situation inside the ship in a manner that allows for a simulated experience based on the sensor information, establishes an evacuation route based on the reproduced situation inside the ship, generates evacuation guidance instruction information to guide passengers to evacuate along the evacuation route, and transmits the evacuation guidance instruction information to the evacuation guidance device on the ship.

Inventors

  • 구치키 유스케
  • 다케다 신겐
  • 고미야 도시유키

Assignees

  • 미츠비시 조우센 가부시키가이샤

Dates

Publication Date
20260513
Application Date
20220422
Priority Date
20210906

Claims (9)

  1. Multiple types of sensors installed at multiple locations within the vessel, and The evacuation guidance device provided on board the aforementioned vessel, and The ground evacuation guidance system installed on land, and Equipped with a simulated experience device that provides a simulated experience to the monitor, and The above-mentioned land evacuation guidance system is, A sensor information acquisition unit that acquires sensor information detected by the above sensor, and A shipboard situation reproduction unit that reproduces the shipboard situation to enable a similar experience based on the sensor information, generates at least one of virtual reality space information and sensory information, and outputs at least one of the virtual reality space information and sensory information to the similar experience device, An evacuation route setting unit that sets an evacuation route based on the reproduced situation inside the ship, and A guidance information generation unit that generates evacuation guidance instruction information to guide the evacuation of passengers along the above evacuation route, and A remote evacuation guidance system having a transmitter that transmits the above evacuation guidance instruction information to the above evacuation guidance device.
  2. In claim 1, The above-mentioned land evacuation guidance system is, A location information acquisition unit that acquires location information of passengers on board the above-mentioned ship, and The system further comprises a passenger map information generation unit that generates passenger map information indicating the location of the passenger within the vessel based on the above location information, and The above evacuation route setting unit is a remote evacuation guidance system that sets the evacuation route based on the passenger map information and the situation inside the ship.
  3. In claim 1 or claim 2, The above evacuation guidance device is at least one of a display device, a speaker, a direction indicator, and a robot, and the sensor is a plurality of a camera, a microphone, a vibration sensor, an odor sensor, a tilt sensor, an acceleration sensor, a temperature sensor, and a humidity sensor, in a remote evacuation guidance system.
  4. In claim 1 or claim 2, Further equipped with a portable terminal carried by a passenger on board the above-mentioned vessel, The above-mentioned transmitting unit is a remote evacuation guidance system that transmits the above-mentioned evacuation guidance instruction information to the above-mentioned mobile terminal.
  5. In claim 4, A remote evacuation guidance system capable of two-way communication between the above-mentioned land evacuation guidance system and the above-mentioned portable terminal by transmitting and receiving at least one of video or voice from each other.
  6. A land evacuation guidance system provided on land acquires sensor information detected by multiple types of sensors provided at each of multiple locations within the ship, and The above-described land evacuation guidance system reproduces the situation inside the ship in a manner that allows for a simulated experience based on the sensor information, generates at least one of virtual reality space information and sensory information, and outputs at least one of the virtual reality space information and sensory information to a simulated experience device that provides a simulated experience to an observer; The above-mentioned land evacuation guidance system includes a step of establishing an evacuation route based on the reproduced situation inside the ship, and The above-described land evacuation guidance system comprises a step of generating evacuation guidance instruction information that guides the evacuation of passengers along the evacuation route, and A remote evacuation guidance method having a step of transmitting the above evacuation guidance instruction information to an evacuation guidance device provided on board.
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Description

Remote evacuation guidance system, land evacuation guidance system, onboard evacuation guidance system, and remote evacuation guidance method The present disclosure relates to a remote evacuation guidance system, a land evacuation guidance system, an onboard evacuation guidance system, and a remote evacuation guidance method. The present application claims priority based on patent application No. 2021-144905 filed in Japan on September 6, 2021, and incorporates the contents thereof herein. If a fire, flooding, etc. occurs on board, passengers are notified of evacuation via onboard broadcast, and crew members guide passengers to evacuate. Patent Document 1 discloses a system that supports evacuation guidance via onboard broadcast, etc., and ensures the safe evacuation of passengers. For example, in the system disclosed in Patent Document 1, information necessary for guiding passengers to evacuate (e.g., the number or location of nearby passengers, the direction or place to evacuate, etc.) is transmitted from a management device to a portable terminal carried by a crew member, and the crew member guides passengers to an evacuation location based on this information. FIG. 1 is a first drawing showing an example of an evacuation guidance system according to an embodiment. FIG. 2 is a second drawing showing an example of an evacuation guidance system according to an embodiment. FIG. 3 is a first drawing showing an example of the operation of an evacuation guidance system according to an embodiment. FIG. 4 is a second drawing showing an example of the operation of an evacuation guidance system according to an embodiment. FIG. 5 is a figure showing an example of the hardware configuration of an evacuation guidance system according to an embodiment. <Embodiment> Hereinafter, the evacuation guidance system of the present disclosure will be described with reference to FIGS. 1 to 5. (System Configuration) FIGS. 1 and FIGS. 2 are first and second drawings, respectively, illustrating examples of evacuation guidance systems according to an embodiment. The evacuation guidance system (100) includes an onboard system (10), a sensor (15), and an evacuation guidance device (20) mounted on each of one or more vessels (1), a portable terminal (30) held by a passenger or crew member aboard the vessel (1), and a land system (40) and a simulated experience device (50) provided at a ground monitoring station. The evacuation guidance system (100) monitors the interior of multiple vessels (1) from the land system (40), and if a fire or flooding occurs in one or more of the monitored vessels (1), it performs evacuation guidance from the land system (40) toward the passengers of the vessel (1) where the disaster occurred. The land system (40) and the onboard system (10) of the vessel (1) are connected to communicate via a network. The onboard system (10), the sensor (15), the evacuation guidance device (20), and the portable terminal (30) are connected to communicate. The land system (40) and the mobile terminal (30) are connected to enable communication. The onboard system (10) manages information regarding passenger evacuation guidance and performs communication between the ship and the land system (40). The sensor (15) is a type of sensor provided at various locations on board and includes various types of sensors such as a camera (15a), a microphone (15b), a tilt sensor (15c), a temperature sensor (15d), a humidity sensor (15e), an odor sensor (15g), a vibration sensor (15f), and an acceleration sensor so as to detect the situation on board in a multi-dimensional manner. The evacuation guidance device (20) is a various device having the function of informing passengers of the evacuation direction or evacuation route, such as a display device (20a), a speaker (20b), a direction indicator (20c), and a robot (20d). A portable terminal (30), such as a smartphone (30a) or a wearable terminal (30b) carried by passengers, is used to locate passengers or communicate with passengers during evacuation, and also functions as a sensor (15) or an evacuation guidance device (20). Passengers and land-based observers may communicate through a camera (15a), microphone (15b), display device (20a), speaker (20b), robot (20d), etc. provided on board. (Land system) The land system (40) has the function of collecting information detected by the sensors (15) of each vessel (1) and, based on the collected information, reproducing the interior of each vessel (1) in real time using VR (Virtual Reality) technology or 4DX (registered trademark) technology. At the land monitoring station, there is a monitor, and the monitor can monitor the interior of multiple vessels (1) while experiencing it in a simulated manner. The monitor uses a simulated experience device (50), such as a head-mounted display (50a) or a chair (50b), to experience the interior of each location reproduced by the land system (40) in a simulated manner. The head-mounted display (50a) provide