WO2015045956A1 - Image display system for passengers - Google Patents

Image display system for passengers Download PDF

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Publication number
WO2015045956A1
WO2015045956A1 PCT/JP2014/074408 JP2014074408W WO2015045956A1 WO 2015045956 A1 WO2015045956 A1 WO 2015045956A1 JP 2014074408 W JP2014074408 W JP 2014074408W WO 2015045956 A1 WO2015045956 A1 WO 2015045956A1
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Prior art keywords
image
arrival
airport
airplane
information
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PCT/JP2014/074408
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French (fr)
Japanese (ja)
Inventor
藤井　幸
伊藤　渡
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株式会社日立国際電気
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Priority to JP2015539127A priority Critical patent/JP5955467B2/en
Publication of WO2015045956A1 publication Critical patent/WO2015045956A1/en

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    • G06Q50/40—

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  • the present invention relates to an image display system for passengers particularly at airports.
  • Patent Literature 1 manages passenger seat information, information after arrival at the airport is not managed, and information necessary for the passenger after arrival at the airport can be provided in an easy-to-understand manner. It was not.
  • the present invention has been made in view of such problems, and an object thereof is to provide an image display system for passengers that can solve the above problems.
  • an image display system for passengers is a boarding that displays in real time by arranging a display representing an airplane linked to an actual position in an overhead image of an airport.
  • the image display system for passengers of the present invention is an image display system for passengers that displays a display representing an airplane linked to an actual position in an overhead view image of the airport, and displays the airport on the overhead image.
  • An image display system for passengers is an image display system for passengers that displays a display representing an airplane linked to an actual position on an overhead view image of an airport.
  • the destination of the passenger is stored in association with each other, and the route to the boarding gate of the next flight on which the passenger of the seat is boarded is displayed on the screen.
  • information required after arrival at the airport can be provided to the passenger in an easily understandable manner by displaying the information after arrival at the airport using the overhead image of the management airport.
  • the block diagram which shows the outline of a structure of the AOS terminal device with which the image display system for passengers is provided.
  • the block diagram which shows the outline of a structure of the image display apparatus with which the image display system for passengers is provided.
  • the flowchart which shows the outline of the boarding gate guidance screen creation process by an image display apparatus is provided.
  • the information providing system 1 includes a monitoring camera 100, a network 200, an AOS terminal device 300, an image display device 400, and an operation management device 500, as shown in FIG.
  • a plurality of monitoring cameras 100 and AOS terminal devices 300 may be provided, but in this example, only one will be described.
  • the surveillance camera 100 is installed at a high place in an airport such as a control tower, takes a bird's-eye view image of an airport including a runway and an apron, and displays image data of the photographed image via a network 200 as an image display device. 400.
  • the video data is added with a time stamp indicating the time when the video was shot based on a clock built in the surveillance camera 100.
  • the network 200 connects the monitoring camera 100, an AOS (Airport Operation Support system) terminal device 300, an image display device 400 mounted on an airplane, and an operation management device 500.
  • AOS Airport Operation Support system
  • the AOS terminal device 300 is a terminal that constitutes an AOS system by being connected to the operation management device 500.
  • the AOS terminal device 300 executes an operation management screen creation process (see FIG. 4) to be described later, and the operation management screen 10 (see FIG. 5). ) Is displayed on the monitor 380.
  • the monitor 380 is also provided with an input unit that receives the operation of the controller, and converts the operation of the input unit into operation data and outputs it to the AOS terminal device 300.
  • the AOS terminal device 300 in this example also analyzes video data from the monitoring camera 100 (detects the body position).
  • the image display device 400 executes an arrival guidance screen creation process (see FIG. 6) described later, and displays the arrival guidance screen 11 (see FIG. 8) on the monitor 480.
  • the image display device 400 is provided in each passenger plane and is connected to the operation management system side via a wireless network
  • the monitor 480 is provided for each seat and includes an input unit such as a touch panel that receives a passenger's operation. These operations may be converted into operation data and output to the image display device 400.
  • the equipment of an existing in-flight VOD (Video On Demand) system can be used.
  • the set of the image display device 400 and the monitor 480 may be installed at various locations in the airport that can be seen by general users, particularly in a lounge that does not have a window overlooking the runway.
  • the operation management device 500 is basically the same as the conventional one, but further has a function of associating the airframe position detection result with the control information including the flight number of the aircraft entering the runway, Keep track of aircraft position after landing.
  • the control information including the flight number of the aircraft entering the runway, Keep track of aircraft position after landing.
  • the aircraft is equipped with high-accuracy navigation devices (such as RNAV using GPS), it will be transferred from landing control to ground control after landing, as long as the data link (CPDLC) that performs control communication is maintained.
  • CPDLC data link
  • accurate position information can be acquired, it can be easily and reliably associated.
  • the video-based position information includes an error, if the distance from the center line or the taxing route of the nearest runway is equal to or less than a predetermined value, mapping (correction) is performed on them.
  • the AOS terminal device 300 includes a communication I / F unit 310, a control unit 320, a memory unit 330, an HDD unit 340, an image display I / F unit 350, an operation input I / F unit 360, and data
  • the bus 370 is configured.
  • the communication I / F unit 310 is connected to the network 200 and operates such as flight number, model (including the presence or absence of an electric taxiing device), landing method, position information, departure / arrival time information, departure spot, arrival spot, etc.
  • the management information is received from the operation management apparatus 500, the video data is received from the monitoring camera 100, and the position information (video base position) obtained by analyzing the video data is transmitted to the operation management apparatus 500.
  • the control unit 320 includes control means such as a CPU, and comprehensively controls the AOS terminal device 300.
  • the memory unit 330 stores a program for realizing the basic functions of the AOS terminal device 300, a program executed by the control unit 320, and data used in these programs.
  • the HDD (hard disk drive) unit 340 stores a program executed by the control unit 320 and data used in the program.
  • the data stored in the HDD unit 340 includes image data of an airport background image, an airplane icon image, a departure / arrival time / waiting time information display image, and a time display image.
  • the background image of the airport is an image of the airport with no moving subject (airframe) reflected in the image from above, and is associated with position information indicating the position (latitude and longitude) in the airport (position Is calibrated) and stored.
  • This background image can be synthesized in a simulated manner by a process of averaging the captured images with the monitoring camera 100 for a long time, a viewpoint conversion process, or the like, or a predetermined aerial photograph or map may be used continuously.
  • the arrival / departure time / waiting time information display image is a screen for displaying an estimated arrival time of an airplane to a runway or an arrival spot, an airplane waiting time, and a flight number.
  • the time display image is an image for displaying the time and the like used in the arrival / departure time / waiting time information display image.
  • the image display I / F unit 350 outputs the image signal input from the control unit 320 to the monitor 380.
  • the operation I / F unit 360 converts the operation signal input from the monitor 380 into operation data that can be analyzed by the control unit 320 and outputs the operation data to the control unit 320.
  • a data bus 370 connects the units 310 to 360 to exchange data.
  • the image display apparatus 400 illustrated in FIG. 3 includes a communication I / F unit 410, a control unit 420, a memory unit 430, an HDD unit 440, an image display I / F unit 450, and an operation input I / F unit. 460 and a data bus 470.
  • the communication I / F unit 410 is connected to the network 200 and receives operation management information transmitted from the operation management device 500 such as airplane position information and arrival spot information.
  • This operation management information is limited to publicly available information, and there is less information or delay than that which the AOS terminal device 300 can receive.
  • the arrival spot information is information indicating the installation position of the arrival spot on the background image of the airport, and is input from the operation management apparatus 500 to the communication I / F unit 410 via the network 200 and stored in the memory unit 430. Yes.
  • the operation management information includes the flight number, scheduled departure / arrival time, destination, and arrival / departure spot of the private aircraft that uses the airport within the predetermined time from the present. 500 is input to the communication I / F unit 410 via the network 200 and stored in the memory unit 430.
  • the control unit 420 includes control means such as a CPU, and comprehensively controls the image display apparatus 400.
  • the memory unit 430 stores a program for realizing the basic functions of the image display device 400, a program executed by the control unit 420, and data used in these programs.
  • the HDD unit 440 stores a program executed by the control unit 420 and data used in the program.
  • the HDD unit 440 stores image data of an airport background image, an airplane thumbnail image viewed from directly above, a blinking display image for blinking the arrival spot of the airplane, a route guidance item display image, and a route guidance display image. However, it may be obtained from the operation management system side whenever necessary. It is desirable that the background image and thumbnail image be close to the actual image, and even if there is some afterimage remaining, a high-real-time one (ie, one with a small averaging time constant in the background image creation) can be prepared separately. Good.
  • the route guidance item display image is an item display image for requesting display of the route from the arrival spot to the baggage claim, exit / immigration.
  • the route guidance display image is an image showing the route from the arrival spot to the baggage claim, exit / immigration, and an image showing the route is prepared for each arrival spot.
  • the control unit 320 When the operation management screen creation request is made by operating the monitor 380 and the operation data of the operation management screen creation request is input from the operation input I / F unit 360, the control unit 320 performs the operation management screen creation process shown in FIG. Execute.
  • step 100 the control unit 320 stores the image data of the airport background image, the image data of the airplane icon, and the image data of the departure / arrival time / waiting time information display image stored in the HDD unit 340. Is taken out (S100).
  • step 102 the control unit 320 establishes communication with the operation management device 500 and holds operation management information including position information of the airplane in the memory unit 330.
  • step 104 the control unit 320 establishes communication with the monitoring camera 100, and grasps a difference between the clock of the control unit 320 and the monitoring camera 100 using NTP or the like.
  • step 106 the control unit 320 acquires the latest frame of video data from the monitoring camera 100, and detects the foreground object (airplane) based on the difference from the reference image (background image for difference processing). Then, the coordinates on the image are specified. For this coordinate, the position of the lower end (bottom) of the foreground object is adopted. Also, the reference image is updated.
  • step 108 the control unit 320 performs projective transformation of the coordinates on the image obtained in S106 to the coordinates in the background image, and holds them in the memory unit 330 together with the frame time, as well as operation. Notify the management device 500.
  • step 110 based on the plane position information held in the memory unit 330, the plane icon image, the airport background image, and the arrival / departure time / waiting time information display image are synthesized, and the memory unit 330.
  • the icon image of the airplane is synthesized with the background image so as to be the position where the airplane exists at the airport.
  • the estimated current position is indicated based on the elapsed time from the frame time based on the position information and the speed of the airplane.
  • the arrival / departure time / waiting time information display image shows the expected arrival time and estimated waiting time at the runway or arrival spot of the airplane based on the flight name and departure / arrival time information stored in the memory unit 330.
  • the displayed time display image is synthesized, and the estimated arrival time or the like at the runway or arrival spot of the airplane can be confirmed by this synthesized image.
  • the estimated arrival time is calculated based on the position information of the airplane, the taxing distance from the position to the runway or arrival spot, the traveling speed, and the past learning result.
  • the estimated waiting time is information representing the arrival and departure order of the airplanes and the estimated waiting time, and is calculated using queue theory based on the estimated arrival time of each airplane on the airport. These calculations may be performed by the operation management apparatus 500.
  • step 120 the control unit 320 takes out the image data of the composite image held in the memory unit 330, converts it into an image signal that can be displayed by the monitor 380, and sends it to the image display I / F unit 350. Output.
  • the image signal of the composite image is input from the image display I / F unit 350 to the monitor 380, and the operation management screen 10 is displayed on the monitor 380 as shown in FIG.
  • the building 8 of the airport 2, the departure / arrival spot 3, and the runway 4 are displayed as background images, and the airplane icon 5 and the arrival / departure time / waiting time information display 6 are combined with this. Has been.
  • step 104 to step 120 The processing from step 104 to step 120 is performed periodically after the operation management screen creation processing is started, and when an airplane moves through the airport, the airplane icon 5 on the background image of the airport 2 and the arrival / departure time / waiting time information
  • the display position of the display 6 changes accordingly, and the position of the airplane at the airport 2 can be confirmed on the operation management screen 10 of the monitor 380.
  • the time display image of the arrival / departure time / waiting time information display 6 changes with the passage of time, and the estimated waiting time until the departure of the airplane runway or arrival spot / departure is always set. It can be confirmed.
  • the control unit 420 starts the arrival guidance screen creation process. This process can be implemented using web-based technology.
  • control unit 420 stores the image data of the airport background image stored in the HDD unit 440, the data of the airplane icon image, the image data of the blinking display of the arrival spot, and the image of the route guidance item display. Data is extracted (S200).
  • control unit 420 displays an airplane icon image at a position where the airplane exists in the airport based on the airplane position information and arrival spot information acquired from the operation management device 500 and stored in the memory unit 430. Then, the airport background image, the airplane icon image, the blinking image of the arrival spot, and the route guidance item display image are synthesized so that the arrival spot of the airplane on which the image display device 400 is mounted blinks, and the memory unit It registers in 430 (S210).
  • FIG. 7 is a guide information data diagram showing information registered in the memory for displaying the arrival guide screen 11.
  • the memory unit 430 stores airplane position information, arrival spot information, passenger destination information, and operation management information as guidance information data.
  • the destination information of the passenger is stored in association with the seat of the airplane as shown in FIG.
  • destination information and departure spot information of departure flights from the airport are stored in association with the flight names. From this, in S210, the arrival spot of the airplane on which the image display device 400 is mounted is specified based on the arrival spot information.
  • control unit 420 converts the image data of the composite image registered in the memory unit 430 into an image signal that can be displayed by the monitor 480, and outputs the image signal to the image display I / F unit 450 (S220).
  • image display I / F unit 450 S220
  • an image signal of the composite image is input from the image display I / F unit 450 to the monitor 480, and the airport 2 where the arrival spot 31 is blinked on the monitor 480, the airplane icon 5, and the route guidance item
  • An arrival guidance screen 11 shown in FIG. 8 is displayed.
  • the building 8 In the arrival guidance screen 11 shown in FIG. 8, the building 8, the arrival spot 3, and the runway 4 of the airport 2 are displayed as background images, and the airplane icon 5 and the route guidance item 7 are combined therewith. .
  • the arrival spot 31 of the airplane on which the image display device 400 is mounted is displayed blinking.
  • the route guidance item 7 includes a “transfer route guidance” item 71 and an “immigration / baggage claim route guidance” item 72, which can be selected by operating the monitor 480. .
  • control unit 420 performs an operation of a transfer route guidance display or immigration / baggage claim route guidance display request by the passenger on the monitor 480, and operation data of these guidance display requests is input from the operation input I / F unit 460. It is periodically determined whether or not it is performed (S230).
  • the control unit 420 selects the departure destination information from the airport, the departure spot information, and the guidance information data shown in FIG. A departure spot that is the end point of the transfer route is specified for each passenger using the destination information of the passenger. Then, the transfer route is specified for each passenger together with arrival spot information of the airplane on which the image display device 400 serving as the end point of the transfer route is mounted, and is registered in the memory unit 430.
  • control unit 420 extracts the transfer route display image data stored in the HDD unit 440 in addition to the data extracted in S200 (S240). In this process, corresponding transfer route display image data is extracted for each transfer route registered in the memory unit 430.
  • control unit 420 synthesizes the transfer route display image in addition to the image synthesized in S210, creates a synthesized image, and registers it in the memory unit 430 (S250).
  • control unit 420 determines the immigration / baggage receipt based on the arrival spot information from the guidance information data shown in FIG. The route to the place is specified and registered in the memory unit 430.
  • control unit 420 uses the route information to the immigration / baggage claim registered in the memory unit 430 to store the immigration / baggage receipt stored in the HDD unit 440.
  • the data of the route display image is taken out (S260).
  • control unit 420 synthesizes an immigration / baggage claim route display image in addition to the image synthesized in S210, creates a synthesized image, and registers it in the memory unit 430 (S270).
  • the control unit 420 converts the image data of the composite image registered in the memory unit 430 into an image signal that can be displayed on the monitor 480, and outputs the image signal to the image display I / F unit 450. (S280).
  • the image signal of the composite image is input from the image display I / F unit 450 to the monitor 480, and the monitor 480 displays a screen on which the requested route guidance display is combined on the arrival guide screen 11 shown in FIG. Is done.
  • the positional relationship between the location of the airplane and the arrival spot at the airport can be confirmed not only on the display of the arrival guidance screen 11 of the monitor 480, but also by the guidance display of the transfer route and the immigration / baggage claim route.
  • the route to the boarding gate of the flight and the route to immigration / baggage claim can be confirmed.
  • the information necessary after arrival at the airport can be easily provided to the passenger. Further, by displaying blinking arrival spots on the overhead view image of the airport based on the arrival spot information received from the airport side, the position of the arrival spot and the distance of the plane from the arrival spot can be transmitted to the passengers in an easily understandable manner. You can also check the congestion at takeoff and landing.
  • the transfer route from the arrival gate and the route to the immigration / baggage claim area are displayed on the screen while the arrival spot is displayed according to the passenger's choice, so that the transfer route and immigration from the arrival gate are displayed.
  • the route to the baggage claim can be easily communicated to passengers. As a result, movement within the airport can be performed smoothly.
  • the arrival and departure order of the airplane when moving to the arrival spot or the runway, and the movement start It is possible to manage timing and reduce waiting time until takeoff. As a result, the fuel consumption of the airplane can be reduced, and the cost can be reduced.
  • the AOS terminal device 300 and the image display device 400 execute the screen creation process using the airplane position information transmitted from the operation management device 500 .
  • the video of the surveillance camera 100 may be processed and the position specified uniquely.
  • the position of the work vehicle or the like that travels around the runway may be displayed using GPS information.
  • the image display device 400 and the monitor 480 may be connected using cable television or Web technology.
  • the image display device serves as a kind of gateway, and a portable information terminal is connected through a wireless LAN dust spot installed in the airport. An arrival guide screen may be displayed on the screen.
  • the display method of the airplane and the highlighting method of the arrival spot are arbitrary. Even if the airplane is displayed using an image of the actual aircraft, the arrival spot 31 is simply displayed in a color different from that of the other mounting spots 3. Alternatively, the arrival spot 31 may be displayed in a brighter color than the other arrival spots 3 or may be blinked. Moreover, the image of the route guidance item and the route guidance image only have to be understood by the passenger, and are not limited to those of the above embodiment. Information such as arrival spot information may be diverted from information used for operating an airplane on which the image display device 400 is mounted.
  • the arrival spot of the plane only the arrival spot of the plane, the transfer route from the arrival gate, and the route to the immigration / baggage claim are displayed.
  • the route to the gate may be displayed on the screen.
  • the control unit 420 receives the boarding gate guidance screen shown in FIG. Start the creation process.
  • control unit 420 specifies, for each passenger, a route to the boarding gate of the next flight on which the passenger boardes based on the destination information and operation management information of the passenger stored in the memory unit 430.
  • Register in the unit 430 (S300).
  • control unit 420 extracts the image data of the airport background image, the icon image data of the airplane, and the image data of the boarding gate guidance display image data stored in the HDD unit 440 (S310).
  • the boarding gate guidance display image data representing the route specified in S300 is selected for each passenger.
  • control unit 420 generates a composite image by combining the image data of the airport background image, the data of the airplane icon image, and the image data of the boarding gate guidance display extracted in S ⁇ b> 310 and registers them in the memory unit 430. (S320).
  • control unit 420 converts the image data of the composite image registered in the memory unit 430 into an image signal that can be displayed by the monitor 480, and outputs the image signal to the image display I / F unit 450 (S330).
  • image signal of the composite image is input from the image display I / F unit 450 to the monitor 480, and the boarding gate guidance display image for displaying the route to the boarding gate is combined with the background image of the airport on the monitor 480.
  • the gate guidance screen is displayed.
  • the configuration of the input unit of the monitor 480 is arbitrary. Even if an input operation is performed by pressing the item 71 of “transfer route guidance” and the item 72 of “immigration / baggage claim route guidance” on the screen. The input operation may be performed with a button provided in a place other than the screen.
  • the airport background image displayed on the image display device 400 identifies the airport based on information transmitted as operation management information from the operation management device 500, and is included in the airport background image stored in the HDD unit 420. Even if it selects from, you may divert and select the operation information registered on the airplane.
  • the image display device 400 creates the arrival guidance screen 11 not only when the arrival guidance screen creation request is made by operating the monitor 480.
  • the image display device 400 may create the arrival guidance screen 11 when the input unit of the image display device 400 is operated when the airplane arrives at the airport.
  • the present invention is used in a system for providing information to passengers on a passenger aircraft, and a practical or entertaining information providing system for general passengers in airports regardless of whether they are general areas or restricted areas (exit lobby). it can.

Abstract

In order to provide a passenger with information that will be necessary after arrival at an airport in an easily understandable way by displaying the airport arrival information using an overhead image of the airport, this image display device (400) uses guidance information registered in a memory unit (430) to perform arrival guidance screen creation processing and display an arrival guidance screen (11) on a monitor (480). In the arrival guidance screen (11), the building (8) of the airport (2), the arrival spot (3) and the runway (4) are displayed as a background image, and combined with these are an airplane icon (5) and route guidance items (7). The arrival spot (31) of the airplane in which the image display device (400) is mounted is displayed flashing. When there is a route guidance display request among the route guidance items (7), guidance is displayed for the transfer route, or the customs inspection or baggage claim area route.

Description

搭乗者向け画像表示システムImage display system for passengers
　本発明は、特に空港における搭乗者向け画像表示システムに関する。 The present invention relates to an image display system for passengers particularly at airports.
　従来より、空港における搭乗者向け画像表示システムとして種々のものが提供されている。例えば、下記の特許文献１の航空機利用者用娯楽提供システムでは、地上システムと連携して飛行機の座席モニタで乗客にクイズを提供し、回答の正誤情報を含めて乗客情報を管理していた。 Conventionally, various image display systems for passengers at airports have been provided. For example, in the entertainment providing system for aircraft users described in Patent Document 1 below, quizzes are provided to passengers on an airplane seat monitor in cooperation with a ground system, and passenger information including correct / incorrect information on responses is managed.
特開２００９－１２９３４５号公報JP 2009-129345 A
　しかしながら、特許文献１に開示のシステムは、搭乗者の座席情報は管理しているものの、空港到着後の情報は管理されておらず、搭乗者が空港到着後に必要となる情報を分かりやすく提供できてはいなかった。 However, although the system disclosed in Patent Literature 1 manages passenger seat information, information after arrival at the airport is not managed, and information necessary for the passenger after arrival at the airport can be provided in an easy-to-understand manner. It was not.
　本発明は斯かる課題に鑑みてなされたもので、上記課題を解決できる搭乗者向け画像表示システムを提供することを目的とする。 The present invention has been made in view of such problems, and an object thereof is to provide an image display system for passengers that can solve the above problems.
　このような目的を達成するために、本発明の一側面に係る搭乗者向け画像表示システムは、空港の俯瞰画像に飛行機を表す表示を実際の位置とリンクさせて配置してリアルタイムに表示する搭乗者向け画像表示システムであって、空港側から受け取った到着スポット（ローディングエプロン）の情報を基に、前記俯瞰画像上の該到着スポットを強調表示することを特徴とする。
　また、本発明の搭乗者向け画像表示システムは、空港の俯瞰画像に飛行機を表す表示を実際の位置とリンクさせて配置して表示する搭乗者向け画像表示システムであって、前記俯瞰画像に空港の到着スポットを表示している際には、到着ゲートからの乗り換えルート及び入国審査・手荷物受取所までのルートの何れかを搭乗者の選択に応じて画面表示することを特徴とする。
　また、本発明の搭乗者向け画像表示システムは、空港の俯瞰画像に飛行機を表す表示を実際の位置とリンクさせて配置して表示する搭乗者向け画像表示システムであって、座席と該座席の搭乗者の行先とを対応付けて記憶し、該座席の前記搭乗者が次に搭乗する便の搭乗ゲートまでのルートを画面表示することを特徴とする。 In order to achieve such an object, an image display system for passengers according to one aspect of the present invention is a boarding that displays in real time by arranging a display representing an airplane linked to an actual position in an overhead image of an airport. An image display system for a person who highlights an arrival spot on the overhead image based on information on an arrival spot (loading apron) received from the airport side.
Further, the image display system for passengers of the present invention is an image display system for passengers that displays a display representing an airplane linked to an actual position in an overhead view image of the airport, and displays the airport on the overhead image. When the arrival spot is displayed, either the transfer route from the arrival gate or the route to the immigration / baggage claim point is displayed on the screen according to the passenger's selection.
An image display system for passengers according to the present invention is an image display system for passengers that displays a display representing an airplane linked to an actual position on an overhead view image of an airport. The destination of the passenger is stored in association with each other, and the route to the boarding gate of the next flight on which the passenger of the seat is boarded is displayed on the screen.
　本発明によれば、空港到着後の情報を管理空港の俯瞰画像を用いて表示することで、空港到着後に必要となる情報を搭乗者に分かりやすく提供することができる。 According to the present invention, information required after arrival at the airport can be provided to the passenger in an easily understandable manner by displaying the information after arrival at the airport using the overhead image of the management airport.
本発明の一実施形態の搭乗者向け画像表示システムの構成の概略を示すブロック図。The block diagram which shows the outline of a structure of the image display system for passengers of one Embodiment of this invention. 搭乗者向け画像表示システムが備えるＡＯＳ端末装置の構成の概略を示すブロック図。The block diagram which shows the outline of a structure of the AOS terminal device with which the image display system for passengers is provided. 搭乗者向け画像表示システムが備える画像表示装置の構成の概略を示すブロック図。The block diagram which shows the outline of a structure of the image display apparatus with which the image display system for passengers is provided. ＡＯＳ端末装置による運行管理画面作成処理の概略を示すフローチャート。The flowchart which shows the outline of the operation management screen creation process by an AOS terminal device. 運行管理画面作成処理で作成された運行管理画面の一例を示す図。The figure which shows an example of the operation management screen produced by the operation management screen creation process. 画像表示装置による到着案内画面作成処理の概略を示すフローチャート。The flowchart which shows the outline of the arrival guidance screen preparation process by an image display apparatus. 到着案内画面作成処理で用いられる案内情報データ図。The guidance information data figure used by an arrival guidance screen preparation process. 到着案内画面作成処理で作成された到着案内画面の一例を示す図。The figure which shows an example of the arrival guidance screen produced by the arrival guidance screen creation process. 画像表示装置による搭乗ゲート案内画面作成処理の概略を示すフローチャート。The flowchart which shows the outline of the boarding gate guidance screen creation process by an image display apparatus.
　以下、図面を参照して、本発明の一実施形態の搭乗者向け情報提供システムについて説明する。 Hereinafter, an information providing system for passengers according to an embodiment of the present invention will be described with reference to the drawings.
　情報提供システム１は、図１に示すように、監視カメラ１００、ネットワーク２００、ＡＯＳ端末装置３００、画像表示装置４００、及び運行管理装置５００を備えている。監視カメラ１００やＡＯＳ端末装置３００は複数備えられうるが、本例では１つに代表させて説明する。 The information providing system 1 includes a monitoring camera 100, a network 200, an AOS terminal device 300, an image display device 400, and an operation management device 500, as shown in FIG. A plurality of monitoring cameras 100 and AOS terminal devices 300 may be provided, but in this example, only one will be described.
　監視カメラ１００は、管制塔のような空港内の高所に設置されており、滑走路やエプロンを含む空港の俯瞰映像を撮影し、撮影画像の映像データをネットワーク２００を経由して画像表示装置４００に送信する。映像データには、監視カメラ１００が内蔵する時計に基づき、その映像が撮影された時刻を示すタイムスタンプが付加されている。
　ネットワーク２００は、監視カメラ１００と、ＡＯＳ（Airport Operation Support system）端末装置３００と、飛行機に搭載された画像表示装置４００と、運行管理装置５００とを接続する。 The surveillance camera 100 is installed at a high place in an airport such as a control tower, takes a bird's-eye view image of an airport including a runway and an apron, and displays image data of the photographed image via a network 200 as an image display device. 400. The video data is added with a time stamp indicating the time when the video was shot based on a clock built in the surveillance camera 100.
The network 200 connects the monitoring camera 100, an AOS (Airport Operation Support system) terminal device 300, an image display device 400 mounted on an airplane, and an operation management device 500.
　ＡＯＳ端末装置３００は、運行管理装置５００と接続されることでＡＯＳシステムを構成する端末であり、後述する運行管理画面作成処理（図４参照）を実行して、運行管理画面１０（図５参照）をモニタ３８０に表示する。モニタ３８０には管制官の操作を受け付ける入力部も備えられており、入力部の操作を操作データに変換してＡＯＳ端末装置３００に出力する。本例のＡＯＳ端末装置３００は、監視カメラ１００からの映像データの解析（機体位置検出）も行う。 The AOS terminal device 300 is a terminal that constitutes an AOS system by being connected to the operation management device 500. The AOS terminal device 300 executes an operation management screen creation process (see FIG. 4) to be described later, and the operation management screen 10 (see FIG. 5). ) Is displayed on the monitor 380. The monitor 380 is also provided with an input unit that receives the operation of the controller, and converts the operation of the input unit into operation data and outputs it to the AOS terminal device 300. The AOS terminal device 300 in this example also analyzes video data from the monitoring camera 100 (detects the body position).
　画像表示装置４００は、後述する到着案内画面作成処理（図６参照）を実行して、到着案内画面１１（図８参照）をモニタ４８０に表示する。例えば、画像表示装置４００は各旅客機に設け、無線ネットワークにより運行管理システム側と接続し、モニタ４８０は、座席毎に設け、搭乗者の操作を受け付けるタッチパネル等の入力部を具備させて、入力部の操作を操作データに変換して画像表示装置４００に出力できるようにしてもよい。モニタ４８０には、既存の機内ＶＯＤ（  Video On Demand）システムの設備を利用できる。他の例では、画像表示装置４００とモニタ４８０の組を、一般利用者の目に触れる空港内の各所、特に滑走路を遠望できる窓がないラウンジに設置してもよい。 The image display device 400 executes an arrival guidance screen creation process (see FIG. 6) described later, and displays the arrival guidance screen 11 (see FIG. 8) on the monitor 480. For example, the image display device 400 is provided in each passenger plane and is connected to the operation management system side via a wireless network, and the monitor 480 is provided for each seat and includes an input unit such as a touch panel that receives a passenger's operation. These operations may be converted into operation data and output to the image display device 400. For the monitor 480, the equipment of an existing in-flight VOD (Video On Demand) system can be used. In another example, the set of the image display device 400 and the monitor 480 may be installed at various locations in the airport that can be seen by general users, particularly in a lounge that does not have a window overlooking the runway.
　運行管理装置５００は、基本的には従来のそれと同等であるが、機体位置検出結果と、滑走路に進入してくる航空機の便名等を含む管制情報とを紐づける機能を更に有し、着陸後も機体位置を把握する。つまり、着陸許可を出したのち管制用レーダー等で最後に確認された位置及び時刻から相応する進入時刻付近に、映像により位置が検出された機体があれば、その機体に便名等を紐づけ、その後は機体位置を映像で追跡し続ける。航空機に高精度な航法装置（ＧＰＳを利用したＲＮＡＶ等）が備わっていれば、管制通信を行っているデータリンク（ CPDLC）が維持されている限り、着陸後に入域管制から地上管制に移管されても正確な位置情報を取得できるので、容易かつ確実に紐づけできる。また、映像ベースの位置情報は誤差が含まれるため、最も近い滑走路のセンターラインやタキシングルートとの距離が所定以下であれば、それらの上にマッピング（補正）する。 The operation management device 500 is basically the same as the conventional one, but further has a function of associating the airframe position detection result with the control information including the flight number of the aircraft entering the runway, Keep track of aircraft position after landing. In other words, if there is an aircraft whose position is detected by video from the position and time last confirmed by the control radar etc. after landing permission, link the flight number etc. to that aircraft After that, keep track of the aircraft position with video. If the aircraft is equipped with high-accuracy navigation devices (such as RNAV using GPS), it will be transferred from landing control to ground control after landing, as long as the data link (CPDLC) that performs control communication is maintained. However, since accurate position information can be acquired, it can be easily and reliably associated. Further, since the video-based position information includes an error, if the distance from the center line or the taxing route of the nearest runway is equal to or less than a predetermined value, mapping (correction) is performed on them.
　次に、ＡＯＳ端末装置３００の構成について、図２を用いて説明する。ＡＯＳ端末装置３００は、図２に示すように、通信Ｉ／Ｆ部３１０、制御部３２０、メモリ部３３０、ＨＤＤ部３４０、画像表示Ｉ／Ｆ部３５０、操作入力Ｉ／Ｆ部３６０、及びデータバス３７０から構成されている。 Next, the configuration of the AOS terminal device 300 will be described with reference to FIG. As shown in FIG. 2, the AOS terminal device 300 includes a communication I / F unit 310, a control unit 320, a memory unit 330, an HDD unit 340, an image display I / F unit 350, an operation input I / F unit 360, and data The bus 370 is configured.
　通信Ｉ／Ｆ部３１０は、ネットワーク２００に接続され、飛行機の便名、機種（電動タキシング装置の有無も含む）、着陸方法、位置情報、出発・到着時刻情報、出発スポット及び到着スポット等の運行管理情報を運行管理装置５００から受信し、監視カメラ１００から映像データを受信するとともに、映像データの解析により得られた位置情報（映像ベース位置）を運行管理装置５００に送信する。
　制御部３２０は、ＣＰＵ等の制御手段を備え、ＡＯＳ端末装置３００を総合的にコントロールする。メモリ部３３０は、ＡＯＳ端末装置３００の基本機能を実現するためのプログラムや制御部３２０が実行するプログラム及びこれらのプログラムで用いられるデータを記憶する。 The communication I / F unit 310 is connected to the network 200 and operates such as flight number, model (including the presence or absence of an electric taxiing device), landing method, position information, departure / arrival time information, departure spot, arrival spot, etc. The management information is received from the operation management apparatus 500, the video data is received from the monitoring camera 100, and the position information (video base position) obtained by analyzing the video data is transmitted to the operation management apparatus 500.
The control unit 320 includes control means such as a CPU, and comprehensively controls the AOS terminal device 300. The memory unit 330 stores a program for realizing the basic functions of the AOS terminal device 300, a program executed by the control unit 320, and data used in these programs.
　ＨＤＤ(ハードディスクドライブ)部３４０は、制御部３２０が実行するプログラムやこのプログラムで用いられるデータを記憶する。ＨＤＤ部３４０に記憶されているデータには、空港の背景画像，飛行機のアイコン画像，発着時刻・待ち時間情報表示画像，時刻表示画像の画像データが含まれている。 The HDD (hard disk drive) unit 340 stores a program executed by the control unit 320 and data used in the program. The data stored in the HDD unit 340 includes image data of an airport background image, an airplane icon image, a departure / arrival time / waiting time information display image, and a time display image.
　空港の背景画像は、画像内に動く被写体（機体）が全く映っていない状態の空港を真上から見下ろした画像であり、空港内の位置（経緯度）を表す位置情報と対応付けて（位置がキャリブレーションされて）記憶されている。この背景画像は、監視カメラ１００で撮影画像を長時間平均化する処理や視点変換処理等によって模擬的に合成することができ、或いは、決められた航空写真や地図を使い続けてもよい。発着時刻・待ち時間情報表示画像は、滑走路又は到着スポットへの飛行機の到着予定時刻，飛行機の待ち時間，便名を表示するための画面である。時刻表示画像は、発着時刻・待ち時間情報表示画像で用いられる時刻等を表示するための画像である。 The background image of the airport is an image of the airport with no moving subject (airframe) reflected in the image from above, and is associated with position information indicating the position (latitude and longitude) in the airport (position Is calibrated) and stored. This background image can be synthesized in a simulated manner by a process of averaging the captured images with the monitoring camera 100 for a long time, a viewpoint conversion process, or the like, or a predetermined aerial photograph or map may be used continuously. The arrival / departure time / waiting time information display image is a screen for displaying an estimated arrival time of an airplane to a runway or an arrival spot, an airplane waiting time, and a flight number. The time display image is an image for displaying the time and the like used in the arrival / departure time / waiting time information display image.
　画像表示Ｉ／Ｆ部３５０は、制御部３２０から入力された画像信号をモニタ３８０に出力する。操作Ｉ／Ｆ部３６０は、モニタ３８０から入力された操作信号を制御部３２０が解析可能な操作データに変換し、制御部３２０に出力する。データバス３７０は、各部３１０～３６０を接続し、データの受け渡しを行う。 The image display I / F unit 350 outputs the image signal input from the control unit 320 to the monitor 380. The operation I / F unit 360 converts the operation signal input from the monitor 380 into operation data that can be analyzed by the control unit 320 and outputs the operation data to the control unit 320. A data bus 370 connects the units 310 to 360 to exchange data.
　次に、画像表示装置４００の構成について、図３を用いて説明する。図３に示す画像表示装置４００は、ＡＯＳ端末装置３００同様に、通信Ｉ／Ｆ部４１０、制御部４２０、メモリ部４３０、ＨＤＤ部４４０、画像表示Ｉ／Ｆ部４５０、操作入力Ｉ／Ｆ部４６０、及びデータバス４７０から構成されている。 Next, the configuration of the image display apparatus 400 will be described with reference to FIG. Similar to the AOS terminal apparatus 300, the image display apparatus 400 illustrated in FIG. 3 includes a communication I / F unit 410, a control unit 420, a memory unit 430, an HDD unit 440, an image display I / F unit 450, and an operation input I / F unit. 460 and a data bus 470.
　通信Ｉ／Ｆ部４１０は、ネットワーク２００に接続され、飛行機の位置情報や到着スポット情報等の運行管理装置５００から送信される運行管理情報を受信する。この運行管理情報は、一般に公開可能なものに制限され、ＡＯＳ端末装置３００が受信できるそれよりも、情報が少なかったり、遅延されたりする。 The communication I / F unit 410 is connected to the network 200 and receives operation management information transmitted from the operation management device 500 such as airplane position information and arrival spot information. This operation management information is limited to publicly available information, and there is less information or delay than that which the AOS terminal device 300 can receive.
　到着スポット情報は、空港の背景画像上での到着スポットの設置位置を表す情報であり、運行管理装置５００からネットワーク２００を介して通信Ｉ／Ｆ部４１０に入力され、メモリ部４３０に記憶されている。また、運行管理情報には、現在から所定時間の範囲で、空港を利用する民間機の便名、出発・到着予定時刻、行き先、及び、到着・出発スポット等が含まれており、運行管理装置５００からネットワーク２００を介して通信Ｉ／Ｆ部４１０に入力され、メモリ部４３０に記憶されている。 The arrival spot information is information indicating the installation position of the arrival spot on the background image of the airport, and is input from the operation management apparatus 500 to the communication I / F unit 410 via the network 200 and stored in the memory unit 430. Yes. In addition, the operation management information includes the flight number, scheduled departure / arrival time, destination, and arrival / departure spot of the private aircraft that uses the airport within the predetermined time from the present. 500 is input to the communication I / F unit 410 via the network 200 and stored in the memory unit 430.
　制御部４２０は、ＣＰＵ等の制御手段を備え、画像表示装置４００を総合的にコントロールする。メモリ部４３０は、画像表示装置４００の基本機能を実現するためのプログラムや制御部４２０が実行するプログラム及びこれらのプログラムで用いられるデータを記憶する。 The control unit 420 includes control means such as a CPU, and comprehensively controls the image display apparatus 400. The memory unit 430 stores a program for realizing the basic functions of the image display device 400, a program executed by the control unit 420, and data used in these programs.
　ＨＤＤ部４４０は、制御部４２０が実行するプログラムやこのプログラムで用いられるデータを記憶する。ＨＤＤ部４４０は、空港の背景画像，真上から見た飛行機のサムネイル画像，飛行機の到着スポットを点滅表示するための点滅表示画像，ルート案内項目表示画像，ルート案内表示画像の画像データを記憶してもよいが、必要な都度、運行管理システム側から取得してもよい。背景画像やサムネイル画像は、実写に近いものが望ましく、背景画像は残像が多少残ったとしてもリアルタイム性の高いもの（すなわち背景画像作成における平均化の時定数が小さいもの）を別途用意してもよい。 The HDD unit 440 stores a program executed by the control unit 420 and data used in the program. The HDD unit 440 stores image data of an airport background image, an airplane thumbnail image viewed from directly above, a blinking display image for blinking the arrival spot of the airplane, a route guidance item display image, and a route guidance display image. However, it may be obtained from the operation management system side whenever necessary. It is desirable that the background image and thumbnail image be close to the actual image, and even if there is some afterimage remaining, a high-real-time one (ie, one with a small averaging time constant in the background image creation) can be prepared separately. Good.
　ルート案内項目表示画像は到着スポットから手荷物受取所、出口・入国審査までのルートの表示を要求するための項目表示の画像である。ルート案内表示画像は、到着スポットから手荷物受取所、出口・入国審査までのルートを示す画像であり、到着スポット毎にルートを表す画像が用意されている。 The route guidance item display image is an item display image for requesting display of the route from the arrival spot to the baggage claim, exit / immigration. The route guidance display image is an image showing the route from the arrival spot to the baggage claim, exit / immigration, and an image showing the route is prepared for each arrival spot.
　次に、ＡＯＳ端末装置３００による運行管理画面を生成する手順について、図４を用いて説明する。 Next, a procedure for generating an operation management screen by the AOS terminal device 300 will be described with reference to FIG.
　制御部３２０は、モニタ３８０の操作で運行管理画面作成要求がされ、操作入力Ｉ／Ｆ部３６０から運行管理画面作成要求の操作データが入力されると、図４に示す運行管理画面作成処理を実行する。 When the operation management screen creation request is made by operating the monitor 380 and the operation data of the operation management screen creation request is input from the operation input I / F unit 360, the control unit 320 performs the operation management screen creation process shown in FIG. Execute.
　最初にステップ１００（Ｓ１００）において、制御部３２０は、ＨＤＤ部３４０に記憶されている空港の背景画像の画像データ、飛行機のアイコンの画像データ、及び、発着時刻・待ち時間情報表示画像の画像データを取り出す（Ｓ１００）。
　次に、ステップ１０２（Ｓ１０２）において、制御部３２０は、運行管理装置５００との通信を確立し、飛行機の位置情報等を含む運行管理情報をメモリ部３３０に保持する。 First, in step 100 (S100), the control unit 320 stores the image data of the airport background image, the image data of the airplane icon, and the image data of the departure / arrival time / waiting time information display image stored in the HDD unit 340. Is taken out (S100).
Next, in step 102 (S102), the control unit 320 establishes communication with the operation management device 500 and holds operation management information including position information of the airplane in the memory unit 330.
　次に、ステップ１０４（Ｓ１０４）において、制御部３２０は、監視カメラ１００との通信を確立し、また制御部３２０の時計と監視カメラ１００の時計との差をＮＴＰ等を用いて把握する。
　次に、ステップ１０６（Ｓ１０６）において、制御部３２０は、監視カメラ１００から最新のフレームの映像データを取得し、基準画像（差分処理用の背景画像）との差分により前景物体（飛行機）を検出し、その画像上での座標を特定する。この座標には、前景物体の下端（底部）の位置を採用する。また基準画像の更新を行う。前景物体が存在する領域を除いて平均化を行うことで、長時間平均しなくても、前景物体が背景画像に取り込まれることを防ぐことができ、ほぼリアルタイム（現実に対し数秒程度の遅れ）の背景画像が得られる。 Next, in step 104 (S104), the control unit 320 establishes communication with the monitoring camera 100, and grasps a difference between the clock of the control unit 320 and the monitoring camera 100 using NTP or the like.
Next, in step 106 (S106), the control unit 320 acquires the latest frame of video data from the monitoring camera 100, and detects the foreground object (airplane) based on the difference from the reference image (background image for difference processing). Then, the coordinates on the image are specified. For this coordinate, the position of the lower end (bottom) of the foreground object is adopted. Also, the reference image is updated. By averaging except for the area where the foreground object exists, it is possible to prevent the foreground object from being captured in the background image even if it is not averaged for a long time, almost real time (a delay of about several seconds from the actual) The background image is obtained.
　次に、ステップ１０８（Ｓ１０８）において、制御部３２０は、Ｓ１０６で得られた画像上での座標を、背景画像における座標に射影変換し、メモリ部３３０にフレーム時刻と合せて保持するとともに、運行管理装置５００に通知する。 Next, in step 108 (S108), the control unit 320 performs projective transformation of the coordinates on the image obtained in S106 to the coordinates in the background image, and holds them in the memory unit 330 together with the frame time, as well as operation. Notify the management device 500.
　次にステップ１１０（Ｓ１１０）において、メモリ部３３０に保持した飛行機の位置情報を基に、飛行機のアイコン画像と、空港の背景画像と、発着時刻・待ち時間情報表示画像とを合成し、メモリ部３３０に保持する。飛行機のアイコン画像は、空港において飛行機が存在している位置となるように背景画像に合成される。好ましくは、位置情報の基になったフレーム時刻からの経過時間及び飛行機の速度に基づいて、推定される現在の位置を示すようにする。 Next, in step 110 (S110), based on the plane position information held in the memory unit 330, the plane icon image, the airport background image, and the arrival / departure time / waiting time information display image are synthesized, and the memory unit 330. The icon image of the airplane is synthesized with the background image so as to be the position where the airplane exists at the airport. Preferably, the estimated current position is indicated based on the elapsed time from the frame time based on the position information and the speed of the airplane.
　また、発着時刻・待ち時間情報表示画像には、メモリ部３３０に保持した便名，出発・到着時刻の情報を基に、飛行機の滑走路又は到着スポットへの到着予想時刻及び推定待ち時間等を表す時刻表示画像が合成され、この合成画像により飛行機の滑走路又は到着スポットへの到着予想時刻等が確認できるようになっている。 In addition, the arrival / departure time / waiting time information display image shows the expected arrival time and estimated waiting time at the runway or arrival spot of the airplane based on the flight name and departure / arrival time information stored in the memory unit 330. The displayed time display image is synthesized, and the estimated arrival time or the like at the runway or arrival spot of the airplane can be confirmed by this synthesized image.
　なお、到着予想時刻は、飛行機の位置情報、その位置から滑走路又は到着スポットまでのタクシング距離、走行速度、及び過去の学習結果を基に算出される。また、推定待ち時間は、飛行機の発着順及び推定待ち時間を表す情報で、空港上の各飛行機の到着予想時刻を基に待ち行列理論を用いて算出される。これらの算出は、運行管理装置５００で行われてもよい。 The estimated arrival time is calculated based on the position information of the airplane, the taxing distance from the position to the runway or arrival spot, the traveling speed, and the past learning result. The estimated waiting time is information representing the arrival and departure order of the airplanes and the estimated waiting time, and is calculated using queue theory based on the estimated arrival time of each airplane on the airport. These calculations may be performed by the operation management apparatus 500.
　次にステップ１２０（Ｓ１２０）において、、制御部３２０は、メモリ部３３０に保持された合成画像の画像データを取り出し、モニタ３８０が表示可能な画像信号に変換して画像表示Ｉ／Ｆ部３５０に出力する。これにより、画像表示Ｉ／Ｆ部３５０からモニタ３８０に合成画像の画像信号が入力され、モニタ３８０では、図５に示すように、運行管理画面１０が表示される。 Next, in step 120 (S120), the control unit 320 takes out the image data of the composite image held in the memory unit 330, converts it into an image signal that can be displayed by the monitor 380, and sends it to the image display I / F unit 350. Output. As a result, the image signal of the composite image is input from the image display I / F unit 350 to the monitor 380, and the operation management screen 10 is displayed on the monitor 380 as shown in FIG.
　図５に示す運行管理画面１０では、空港２の建物８と、発着スポット３と、滑走路４とが背景画像として表示され、これに飛行機のアイコン５及び発着時刻・待ち時間情報表示６が合成されている。 On the operation management screen 10 shown in FIG. 5, the building 8 of the airport 2, the departure / arrival spot 3, and the runway 4 are displayed as background images, and the airplane icon 5 and the arrival / departure time / waiting time information display 6 are combined with this. Has been.
　ステップ１０４からステップ１２０の処理は、運行管理画面作成処理が開始されてから定期的に行われ、空港を飛行機が移動すると空港２の背景画像上での飛行機のアイコン５及び発着時刻・待ち時間情報表示６の表示位置がこれに合わせて変化して、空港２での飛行機の位置がモニタ３８０の運行管理画面１０で確認できるようになっている。また、運行管理画面１０では、時間の経過と共に発着時刻・待ち時間情報表示６の時刻表示画像が変化して、飛行機の滑走路又は到着スポットへの到着予想時刻・出発までの推定待ち時間が常に確認できるようになっている。 The processing from step 104 to step 120 is performed periodically after the operation management screen creation processing is started, and when an airplane moves through the airport, the airplane icon 5 on the background image of the airport 2 and the arrival / departure time / waiting time information The display position of the display 6 changes accordingly, and the position of the airplane at the airport 2 can be confirmed on the operation management screen 10 of the monitor 380. On the operation management screen 10, the time display image of the arrival / departure time / waiting time information display 6 changes with the passage of time, and the estimated waiting time until the departure of the airplane runway or arrival spot / departure is always set. It can be confirmed.
　次に、画像表示装置４００による到着案内画面を生成する手順について、図６を用いて説明する。 Next, a procedure for generating an arrival guidance screen by the image display device 400 will be described with reference to FIG.
　制御部４２０は、モニタ４８０の操作で到着案内画面作成要求がされ、操作入力Ｉ／Ｆ部４６０から到着案内画面作成要求の操作データが入力されると、到着案内画面作成処理を開始する。この処理は Webベースの技術を用いて実装されうる。 When the arrival guidance screen creation request is made by operating the monitor 480 and the operation data for the arrival guidance screen creation request is input from the operation input I / F unit 460, the control unit 420 starts the arrival guidance screen creation process. This process can be implemented using web-based technology.
　この処理では、制御部４２０は、ＨＤＤ部４４０に記憶されている空港の背景画像の画像データ、及び、飛行機のアイコン画像のデータ、到着スポットの点滅表示の画像データ、及びルート案内項目表示の画像データを取り出す（Ｓ２００）。 In this process, the control unit 420 stores the image data of the airport background image stored in the HDD unit 440, the data of the airplane icon image, the image data of the blinking display of the arrival spot, and the image of the route guidance item display. Data is extracted (S200).
　続いて、制御部４２０は、運行管理装置５００から取得しメモリ部４３０に保持した飛行機の位置情報及び到着スポット情報を基に、空港中の飛行機が存在している位置に飛行機のアイコン画像が表示され、画像表示装置４００が搭載された飛行機の到着スポットが点滅表示するように、空港の背景画像と飛行機のアイコン画像と到着スポットの点滅表示画像とルート案内項目表示画像とを合成し、メモリ部４３０に登録する（Ｓ２１０）。 Subsequently, the control unit 420 displays an airplane icon image at a position where the airplane exists in the airport based on the airplane position information and arrival spot information acquired from the operation management device 500 and stored in the memory unit 430. Then, the airport background image, the airplane icon image, the blinking image of the arrival spot, and the route guidance item display image are synthesized so that the arrival spot of the airplane on which the image display device 400 is mounted blinks, and the memory unit It registers in 430 (S210).
　図７は、到着案内画面１１を表示するためにメモリに登録された情報を示す案内情報データ図である。メモリ部４３０には、図７（ａ）に示すように、飛行機の位置情報，到着スポット情報，乗客の行先情報，運行管理情報が、案内情報データとして記憶されている。運行管理情報としては、乗客の行先情報は、図７（ｂ）に示すように、飛行機の座席と対応付けて記憶されている。また、図７（ｃ）に示すように、空港からの出発便の行先情報と出発スポット情報とが便名に対応付けて記憶されている。この中からＳ２１０では、到着スポット情報を基に画像表示装置４００が搭載された飛行機の到着スポットが特定される。 FIG. 7 is a guide information data diagram showing information registered in the memory for displaying the arrival guide screen 11. As shown in FIG. 7A, the memory unit 430 stores airplane position information, arrival spot information, passenger destination information, and operation management information as guidance information data. As the operation management information, the destination information of the passenger is stored in association with the seat of the airplane as shown in FIG. Further, as shown in FIG. 7C, destination information and departure spot information of departure flights from the airport are stored in association with the flight names. From this, in S210, the arrival spot of the airplane on which the image display device 400 is mounted is specified based on the arrival spot information.
　次に、制御部４２０は、メモリ部４３０に登録された合成画像の画像データをモニタ４８０が表示可能な画像信号に変換し、画像表示Ｉ／Ｆ部４５０に出力する（Ｓ２２０）。これにより、画像表示Ｉ／Ｆ部４５０からモニタ４８０に合成画像の画像信号が入力され、モニタ４８０では到着スポット３１の点滅表示が行われた空港２と、飛行機のアイコン５と、ルート案内の項目７とが表示された、図８に示す到着案内画面１１が表示される。 Next, the control unit 420 converts the image data of the composite image registered in the memory unit 430 into an image signal that can be displayed by the monitor 480, and outputs the image signal to the image display I / F unit 450 (S220). As a result, an image signal of the composite image is input from the image display I / F unit 450 to the monitor 480, and the airport 2 where the arrival spot 31 is blinked on the monitor 480, the airplane icon 5, and the route guidance item An arrival guidance screen 11 shown in FIG. 8 is displayed.
　図８に示す到着案内画面１１では、空港２の建物８と、到着スポット３と、滑走路４とが背景画像として表示され、これに飛行機のアイコン５及びルート案内の項目７が合成されている。画像表示装置４００が搭載された飛行機の到着スポット３１が点滅表示されている。ルート案内の項目７には、「乗り換えルート案内」の項目７１と、「入国審査・手荷物受取所ルート案内」の項目７２とがあり、何れかをモニタ４８０の操作で選択できるようになっている。 In the arrival guidance screen 11 shown in FIG. 8, the building 8, the arrival spot 3, and the runway 4 of the airport 2 are displayed as background images, and the airplane icon 5 and the route guidance item 7 are combined therewith. . The arrival spot 31 of the airplane on which the image display device 400 is mounted is displayed blinking. The route guidance item 7 includes a “transfer route guidance” item 71 and an “immigration / baggage claim route guidance” item 72, which can be selected by operating the monitor 480. .
　その後、制御部４２０は、乗客により乗り換えルート案内表示又は入国審査・手荷物受取所ルート案内表示要求の操作がモニタ４８０でされ、操作入力Ｉ／Ｆ部４６０からこれらの案内表示要求の操作データが入力されているか否かを、定期的に判別する（Ｓ２３０）。 Thereafter, the control unit 420 performs an operation of a transfer route guidance display or immigration / baggage claim route guidance display request by the passenger on the monitor 480, and operation data of these guidance display requests is input from the operation input I / F unit 460. It is periodically determined whether or not it is performed (S230).
　この判別で、何れの案内表示要求の操作データも入力されていない場合には、Ｓ２１０～Ｓ２３０までの処理が繰り返される。これにより、空港２を飛行機が移動すると背景画像上での飛行機のアイコン画像５の表示位置がこれに合わせて変化し、到着スポット３１が点滅表示されることとなる。この結果、空港２での飛行機の位置と到着スポットとの位置関係がモニタ４８０の画面表示で確認できるようになっている。 In this determination, if any operation data for requesting guidance display is not input, the processing from S210 to S230 is repeated. Thus, when the airplane moves at the airport 2, the display position of the airplane icon image 5 on the background image changes accordingly, and the arrival spot 31 blinks. As a result, the positional relationship between the position of the airplane and the arrival spot at the airport 2 can be confirmed on the screen display of the monitor 480.
　一方、乗り換えルートの案内表示要求の操作データが入力されている場合には、制御部４２０は、図７に示す案内情報データの中から空港からの出発便の行先情報，出発スポット情報、及び、乗客の行先情報を用いて乗客毎に乗り換えルートの終点となる出発スポットを特定する。そして、乗り換えルートの終点となる画像表示装置４００が搭載された飛行機の到着スポット情報と合わせて乗り換えルートを乗客毎に特定し、メモリ部４３０に登録する。 On the other hand, when the operation data for the transfer route guidance display request is input, the control unit 420 selects the departure destination information from the airport, the departure spot information, and the guidance information data shown in FIG. A departure spot that is the end point of the transfer route is specified for each passenger using the destination information of the passenger. Then, the transfer route is specified for each passenger together with arrival spot information of the airplane on which the image display device 400 serving as the end point of the transfer route is mounted, and is registered in the memory unit 430.
　また、制御部４２０は、Ｓ２００で取り出したデータの他に、ＨＤＤ部４４０に記憶されている乗り換えルート表示画像のデータを取り出す（Ｓ２４０）。この処理では、メモリ部４３０に登録された乗り換えルート毎に、対応した乗り換えルート表示画像のデータが取り出される。 Further, the control unit 420 extracts the transfer route display image data stored in the HDD unit 440 in addition to the data extracted in S200 (S240). In this process, corresponding transfer route display image data is extracted for each transfer route registered in the memory unit 430.
　続いて、制御部４２０は、Ｓ２１０で合成した画像の他に乗り換えルート表示画像も合成して合成画像を作成し、メモリ部４３０に登録する（Ｓ２５０）。 Subsequently, the control unit 420 synthesizes the transfer route display image in addition to the image synthesized in S210, creates a synthesized image, and registers it in the memory unit 430 (S250).
　また、入国審査・手荷物受取所ルートの案内表示要求の操作データが入力されている場合には、制御部４２０は、図７に示す案内情報データの中から到着スポット情報に基づき入国審査・手荷物受取所までのルートを特定し、メモリ部４３０に登録する。 If the operation data for the guidance display request for the immigration / baggage claim route is input, the control unit 420 determines the immigration / baggage receipt based on the arrival spot information from the guidance information data shown in FIG. The route to the place is specified and registered in the memory unit 430.
　また、制御部４２０は、Ｓ２００で取り出したデータの他に、メモリ部４３０に登録された入国審査・手荷物受取所までのルート情報を基に、ＨＤＤ部４４０に記憶されている入国審査・手荷物受取所ルート表示画像のデータを取り出す（Ｓ２６０）。 In addition to the data extracted in S200, the control unit 420 uses the route information to the immigration / baggage claim registered in the memory unit 430 to store the immigration / baggage receipt stored in the HDD unit 440. The data of the route display image is taken out (S260).
　続いて、制御部４２０は、Ｓ２１０で合成した画像の他に入国審査・手荷物受取所ルート表示画像も合成して合成画像を作成し、メモリ部４３０に登録する（Ｓ２７０）。 Subsequently, the control unit 420 synthesizes an immigration / baggage claim route display image in addition to the image synthesized in S210, creates a synthesized image, and registers it in the memory unit 430 (S270).
　Ｓ２５０又はＳ２７０の何れかの処理の後、制御部４２０は、メモリ部４３０に登録された合成画像の画像データをモニタ４８０が表示可能な画像信号に変換し、画像表示Ｉ／Ｆ部４５０に出力する（Ｓ２８０）。これにより、画像表示Ｉ／Ｆ部４５０からモニタ４８０に合成画像の画像信号が入力され、モニタ４８０では、図８に示す到着案内画面１１に要求されたルート案内の表示が合成された画面が表示される。 After the processing in either S250 or S270, the control unit 420 converts the image data of the composite image registered in the memory unit 430 into an image signal that can be displayed on the monitor 480, and outputs the image signal to the image display I / F unit 450. (S280). As a result, the image signal of the composite image is input from the image display I / F unit 450 to the monitor 480, and the monitor 480 displays a screen on which the requested route guidance display is combined on the arrival guide screen 11 shown in FIG. Is done.
　これにより、空港での飛行機の位置と到着スポットとの位置関係がモニタ４８０の到着案内画面１１の表示で確認できるだけでなく、乗り換えルート、及び、入国審査・手荷物受取所ルートの案内表示により、乗り換え便の搭乗ゲートまでのルート、及び、入国審査・手荷物受取所までのルートを確認できるようになっている。 As a result, the positional relationship between the location of the airplane and the arrival spot at the airport can be confirmed not only on the display of the arrival guidance screen 11 of the monitor 480, but also by the guidance display of the transfer route and the immigration / baggage claim route. The route to the boarding gate of the flight and the route to immigration / baggage claim can be confirmed.
　本実施形態によれば、空港到着後の情報を管理空港の俯瞰画像を用いて表示することで、空港到着後に必要となる情報を搭乗者に分かりやすく提供することができる。また、空港側から受け取った到着スポットの情報を基に、空港の俯瞰画像上の到着スポットを点滅表示することで、到着スポットの位置や到着スポットからの飛行機の距離を乗客へ分かり易く伝達できる。また、離陸時や着陸時の混雑状況も確認できる。 According to this embodiment, by displaying the information after arrival at the airport using the overhead image of the management airport, the information necessary after arrival at the airport can be easily provided to the passenger. Further, by displaying blinking arrival spots on the overhead view image of the airport based on the arrival spot information received from the airport side, the position of the arrival spot and the distance of the plane from the arrival spot can be transmitted to the passengers in an easily understandable manner. You can also check the congestion at takeoff and landing.
　また、到着ゲートからの乗り換えルート及び入国審査・手荷物受取所までのルートの何れかを搭乗者の選択に応じて到着スポットの表示中に画面表示することで、到着ゲートからの乗り換えルート及び入国審査・手荷物受取所までのルートを乗客へ分かり易く伝達できる。この結果、空港内での移動をスムーズに行える。 In addition, the transfer route from the arrival gate and the route to the immigration / baggage claim area are displayed on the screen while the arrival spot is displayed according to the passenger's choice, so that the transfer route and immigration from the arrival gate are displayed.・ The route to the baggage claim can be easily communicated to passengers. As a result, movement within the airport can be performed smoothly.
　また、運行管理画面１０で空港２の背景画像上に飛行機のアイコン５及び発着時刻・待ち時間情報表示６を表示することで、到着スポット又は滑走路に移動する際の飛行機の発着順，移動開始タイミング等の管理を行え、離陸までの待ち時間を少なくできる。この結果、飛行機の燃料消費量を削減でき、コスト削減が可能となる。 In addition, by displaying the airplane icon 5 and the arrival / departure time / waiting time information display 6 on the background image of the airport 2 on the operation management screen 10, the arrival and departure order of the airplane when moving to the arrival spot or the runway, and the movement start It is possible to manage timing and reduce waiting time until takeoff. As a result, the fuel consumption of the airplane can be reduced, and the cost can be reduced.
　上記実施形態では、運行管理装置５００から送信された飛行機の位置情報を用いて、ＡＯＳ端末装置３００や画像表示装置４００が画面作成処理を実行した場合について説明したが、運行管理装置５００に依存せずに監視カメラ１００の映像を処理し、独自に位置を特定してもよい。また飛行機の以外にも、滑走路の周辺を走行するような作業車両等が保有するＧＰＳの情報を用いて、それらの位置を表示するようにしてもよい。画像表示装置４００とモニタ４８０とは、ケーブルテレビやＷｅｂ技術を用いて接続してもよく、例えば、画像表示装置が一種のゲートウェイとなり、空港内に設置した無線ＬＡＮのチリスポットを通じて、携帯情報端末に到着案内画面が表示されるようにしてもよい。 In the above embodiment, the case where the AOS terminal device 300 and the image display device 400 execute the screen creation process using the airplane position information transmitted from the operation management device 500 has been described. Instead, the video of the surveillance camera 100 may be processed and the position specified uniquely. In addition to an airplane, the position of the work vehicle or the like that travels around the runway may be displayed using GPS information. The image display device 400 and the monitor 480 may be connected using cable television or Web technology. For example, the image display device serves as a kind of gateway, and a portable information terminal is connected through a wireless LAN dust spot installed in the airport. An arrival guide screen may be displayed on the screen.
　また、飛行機の表示方法や到着スポットの強調表示方法は任意であり、飛行機を実際の機体の画像を用いて表示しても、到着スポット３１を単に他の装着スポット３と異なる色で表示しても、到着スポット３１を他の到着スポット３より明るい色で表示しても、あるいは点滅表示してもよい。また、ルート案内の項目の画像や、ルートの案内画像も乗客が表示内容を理解できればよく、上記実施形態のものには限定されない。また、到着スポット情報等の情報は画像表示装置４００が搭載された飛行機の運行に用いる情報を流用してもよい。 In addition, the display method of the airplane and the highlighting method of the arrival spot are arbitrary. Even if the airplane is displayed using an image of the actual aircraft, the arrival spot 31 is simply displayed in a color different from that of the other mounting spots 3. Alternatively, the arrival spot 31 may be displayed in a brighter color than the other arrival spots 3 or may be blinked. Moreover, the image of the route guidance item and the route guidance image only have to be understood by the passenger, and are not limited to those of the above embodiment. Information such as arrival spot information may be diverted from information used for operating an airplane on which the image display device 400 is mounted.
　また、上記実施形態では、飛行機の到着スポット，到着ゲートからの乗り換えルート，及び入国審査・手荷物受取所までのルートを表示しているにすぎなかったが、搭乗者が次に搭乗する便の搭乗ゲートまでのルートを画面表示してもよい。 In the above embodiment, only the arrival spot of the plane, the transfer route from the arrival gate, and the route to the immigration / baggage claim are displayed. The route to the gate may be displayed on the screen.
　以下、搭乗者が次に搭乗する便の搭乗ゲートまでのルートを画面表示する搭乗ゲート案内画面作成処理の概略を、図９を用いて説明する。 Hereinafter, an outline of the boarding gate guide screen creation process for displaying the route to the boarding gate of the next flight on which the passenger will board will be described with reference to FIG.
　制御部４２０は、モニタ４８０の操作で搭乗ゲート案内画面作成要求がされ、操作入力Ｉ／Ｆ部４６０から搭乗ゲート案内画面作成要求の操作データが入力されると、図９に示す搭乗ゲート案内画面作成処理を開始する。 When the boarding gate guidance screen creation request is made by operating the monitor 480 and the operation data of the boarding gate guidance screen creation request is input from the operation input I / F unit 460, the control unit 420 receives the boarding gate guidance screen shown in FIG. Start the creation process.
　この処理では、制御部４２０は、メモリ部４３０に保存されている乗客の行先情報と運行管理情報とに基づき、乗客が次に搭乗する便の搭乗ゲートまでのルートを乗客毎に特定し、メモリ部４３０に登録する（Ｓ３００）。 In this process, the control unit 420 specifies, for each passenger, a route to the boarding gate of the next flight on which the passenger boardes based on the destination information and operation management information of the passenger stored in the memory unit 430. Register in the unit 430 (S300).
　次に、制御部４２０は、ＨＤＤ部４４０に記憶されている空港の背景画像の画像データ、及び、飛行機のアイコン画像のデータ、及び搭乗ゲート案内表示の画像データの画像データを取り出す（Ｓ３１０）。搭乗ゲート案内表示の画像データは、Ｓ３００で特定されたルートを表すものが、乗客毎に選択される。 Next, the control unit 420 extracts the image data of the airport background image, the icon image data of the airplane, and the image data of the boarding gate guidance display image data stored in the HDD unit 440 (S310). The boarding gate guidance display image data representing the route specified in S300 is selected for each passenger.
　続いて、制御部４２０は、Ｓ３１０で取り出した空港の背景画像の画像データ，飛行機のアイコン画像のデータ，搭乗ゲート案内表示の画像データを合成して合成画像を作成し、メモリ部４３０に登録する（Ｓ３２０）。 Subsequently, the control unit 420 generates a composite image by combining the image data of the airport background image, the data of the airplane icon image, and the image data of the boarding gate guidance display extracted in S <b> 310 and registers them in the memory unit 430. (S320).
　その後、制御部４２０は、メモリ部４３０に登録された合成画像の画像データをモニタ４８０が表示可能な画像信号に変換し、画像表示Ｉ／Ｆ部４５０に出力する（Ｓ３３０）。これにより、画像表示Ｉ／Ｆ部４５０からモニタ４８０に合成画像の画像信号が入力され、モニタ４８０では、搭乗ゲートまでのルートを表示する搭乗ゲート案内表示画像が空港の背景画像に合成された搭乗ゲート案内画面が表示される。 Thereafter, the control unit 420 converts the image data of the composite image registered in the memory unit 430 into an image signal that can be displayed by the monitor 480, and outputs the image signal to the image display I / F unit 450 (S330). As a result, the image signal of the composite image is input from the image display I / F unit 450 to the monitor 480, and the boarding gate guidance display image for displaying the route to the boarding gate is combined with the background image of the airport on the monitor 480. The gate guidance screen is displayed.
　これにより、空港での飛行機の位置と到着スポットとの位置関係がモニタ４８０の搭乗ゲート案内画面の表示で確認できるだけでなく、搭乗ゲートまでのルートの案内表示により、各乗客が次に登場する便の搭乗ゲートまでのルートを確認できるようになっている。 As a result, not only can the positional relationship between the position of the airplane and the arrival spot at the airport be confirmed on the boarding gate guidance screen display of the monitor 480, but also the passengers appearing next by the guidance display of the route to the boarding gate. The route to the boarding gate of can be confirmed.
　また、モニタ４８０の入力部の構成は任意であり、「乗り換えルート案内」の項目７１及び「入国審査・手荷物受取所ルート案内」の項目７２を画面上で押すことで入力操作が行われても、画面以外の場所に設けられたボタンで入力操作が行われてもよい。 Further, the configuration of the input unit of the monitor 480 is arbitrary. Even if an input operation is performed by pressing the item 71 of “transfer route guidance” and the item 72 of “immigration / baggage claim route guidance” on the screen. The input operation may be performed with a button provided in a place other than the screen.
　また、画像表示装置４００で表示される空港の背景画像は、運行管理装置５００から運行管理情報として送信されてくる情報に基づき空港を特定し、ＨＤＤ部４２０に保存された空港の背景画像の中から選択しても、飛行機に登録された運行情報を流用して選択してもよい。 The airport background image displayed on the image display device 400 identifies the airport based on information transmitted as operation management information from the operation management device 500, and is included in the airport background image stored in the HDD unit 420. Even if it selects from, you may divert and select the operation information registered on the airplane.
　また、画像表示装置４００が到着案内画面１１を作成するのは、モニタ４８０の操作で到着案内画面作成要求がされた場合に限られない。例えば、飛行機の空港到着時に画像素表示装置４００が備える入力部が操作されると画像表示装置４００が到着案内画面１１を作成するようにしてもよい。 The image display device 400 creates the arrival guidance screen 11 not only when the arrival guidance screen creation request is made by operating the monitor 480. For example, the image display device 400 may create the arrival guidance screen 11 when the input unit of the image display device 400 is operated when the airplane arrives at the airport.
　本発明は、旅客機に搭乗している乗客に情報提供するシステムや、一般区域か制限区域（出国ロビー）かを問わず空港内の一般客に向けた、実用または娯楽性の情報提供システムに利用できる。 INDUSTRIAL APPLICABILITY The present invention is used in a system for providing information to passengers on a passenger aircraft, and a practical or entertaining information providing system for general passengers in airports regardless of whether they are general areas or restricted areas (exit lobby). it can.
１…運行管理システム、　２…空港、　３，３１…発着スポット（到着スポット）、
４…滑走路、　５…飛行機のアイコン、　６…発着時刻・待ち時間情報表示、
７，７１，７２…ルート案内の項目、　８…建物、　１０…運行管理画面、　１１…到着案内画面、
１００…監視カメラ、　２００…ネットワーク、
３００…ＡＯＳ端末装置、　３１０…通信Ｉ／Ｆ部、　３２０…制御部、　３３０…メモリ部、　３４０…ＨＤＤ部、　３５０…画像表示Ｉ／Ｆ部、　３６０…操作入力Ｉ／Ｆ部、　３７０…データバス、　３８０…モニタ、
４００…画像表示装置、　４１０…通信Ｉ／Ｆ部、　４２０…制御部、　４３０…メモリ部、　４４０…ＨＤＤ部、　４５０…画像表示Ｉ／Ｆ部、　４６０…操作入力Ｉ／Ｆ部、　４７０…データバス、　４８０…モニタ、　５００…運行管理装置。 1 ... Operation management system, 2 ... Airport, 3,31 ... Departure / arrival spot (arrival spot),
4 ... Runway, 5 ... Airplane icon, 6 ... Departure / arrival time / waiting time information display,
7, 71, 72 ... Route guidance items, 8 ... Building, 10 ... Operation management screen, 11 ... Arrival guidance screen,
100 ... surveillance camera, 200 ... network,
300 ... AOS terminal device, 310 ... Communication I / F unit, 320 ... Control unit, 330 ... Memory unit, 340 ... HDD unit, 350 ... Image display I / F unit, 360 ... Operation input I / F unit, 370 ... Data Bus, 380 ... monitor,
400 ... Image display device 410 ... Communication I / F unit 420 ... Control unit 430 ... Memory unit 440 ... HDD unit 450 ... Image display I / F unit 460 ... Operation input I / F unit 470 ... Data Bus, 480 ... monitor, 500 ... operation management device.

Claims (4)

  1. 　空港の俯瞰画像に飛行機を表す表示を実際の位置とリンクさせて配置して表示する搭乗者向け画像表示システムであって、  
    　空港側から受け取った到着スポットの情報を基に、前記俯瞰画像上の該到着スポットを強調表示することを特徴とする搭乗者向け画像表示システム。     An image display system for passengers that displays a plane representing a plane linked to an actual position on an overhead image of an airport,
    An image display system for passengers that highlights the arrival spot on the bird's-eye view image based on the arrival spot information received from the airport side.
  2. 　空港の俯瞰画像に飛行機を表す表示を実際の位置とリンクさせて配置して表示する搭乗者向け画像表示システムであって、
    　前記俯瞰画像に空港の到着スポットを表示している際には、到着ゲートからの乗り換えルート及び入国審査・手荷物受取所までのルートの何れかを搭乗者の選択に応じて画面表示することを特徴とする搭乗者向け画像表示システム。     An image display system for passengers that displays a plane representing a plane linked to an actual position on an overhead image of an airport,
    When the arrival spot of the airport is displayed in the overhead view image, the transfer route from the arrival gate and the route to the immigration / baggage claim point are displayed on the screen according to the passenger's selection. An image display system for passengers.
  3. 　空港の俯瞰画像に飛行機を表す表示を実際の位置とリンクさせて配置して表示する搭乗者向け画像表示システムであって、 
    　座席と該座席の搭乗者の行先とを対応付けて記憶し、該座席の前記搭乗者が次に搭乗する便の搭乗ゲートまでのルートを画面表示することを特徴とする搭乗者向け画像表示システム。     An image display system for passengers that displays a plane representing a plane linked to an actual position on an overhead image of an airport,
    An image display system for a passenger, characterized in that a seat and a destination of the passenger of the seat are stored in association with each other, and a route to the boarding gate of the next flight on which the passenger of the seat is boarded is displayed on the screen. .
  4. 　前記飛行機を表す表示を配置する位置は、該飛行機を監視カメラで撮影して得た映像データを解析して検出し、該飛行機の位置と該飛行機を特定する情報とは、運行管理情報との照合により自動的に紐づけすることを特徴とする請求項１乃至３記載の搭乗者向け画像表示システム。 The position where the display representing the airplane is arranged is detected by analyzing video data obtained by photographing the airplane with a surveillance camera, and the information specifying the airplane position and the airplane is the operation management information. 4. The image display system for passengers according to claim 1, wherein the image is automatically linked by collation.
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