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WO2023152818A1 - Dispositif de traitement d'informations et procédé de traitement d'informations - Google Patents

Dispositif de traitement d'informations et procédé de traitement d'informations Download PDF

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Publication number
WO2023152818A1
WO2023152818A1 PCT/JP2022/005072 JP2022005072W WO2023152818A1 WO 2023152818 A1 WO2023152818 A1 WO 2023152818A1 JP 2022005072 W JP2022005072 W JP 2022005072W WO 2023152818 A1 WO2023152818 A1 WO 2023152818A1
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WO
WIPO (PCT)
Prior art keywords
vehicle
information processing
speed
guide
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2022/005072
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English (en)
Japanese (ja)
Inventor
ラデイム ゼメク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
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Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to PCT/JP2022/005072 priority Critical patent/WO2023152818A1/fr
Publication of WO2023152818A1 publication Critical patent/WO2023152818A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle

Definitions

  • the present invention relates to an information processing device and an information processing method.
  • Patent Document 1 As a result of the AR guide being superimposed on the real world, the user's attention to the real world may be reduced by the AR guide. As a result, there is a problem that the user of the vehicle may be late in noticing changes in the driving environment in the real world.
  • the present invention has been made in view of the above problems, and suppresses the user's attention to the real world from being lowered by the AR guide, and enables the vehicle user to easily notice changes in the driving environment in the real world. It is an object of the present invention to provide an information processing apparatus and an information processing method that are efficient.
  • An information processing device and an information processing method control a display unit having a display area that allows the surroundings of the vehicle to be visible from the seat of the vehicle.
  • An image is then generated based on the parameters.
  • the decrease in the user's attention to the real world due to the AR guide is suppressed, and the vehicle user can easily notice changes in the driving environment in the real world.
  • FIG. 1 is a block diagram showing the configuration of an information processing apparatus according to one embodiment of the present invention.
  • FIG. 2 is a flow chart showing processing of the information processing apparatus according to one embodiment of the present invention.
  • FIG. 3 is a diagram showing an example of setting multiple zones.
  • FIG. 4 is a diagram showing a first example of AR guide display.
  • FIG. 5 is a diagram showing a second example of AR guide display.
  • the information processing device is installed in a vehicle (self-vehicle) as an example.
  • the information processing apparatus includes an acquisition section 25 , a display section 21 and a controller 100 .
  • the acquisition unit 25 is connected to the controller 100 and acquires information (route information) on a route that the vehicle is scheduled to travel and consists of a plurality of zones.
  • the "plurality of zones" that make up the route are set by the zone setting unit 110, which will be described later.
  • the acquisition unit 25 is connected to a navigation device (not shown), and acquires, for example, information regarding the route to the destination of the vehicle as route information.
  • Route information may include information about intersections, stop lines, and legal speed limits along the route.
  • the acquisition unit 25 refers to a navigation device, an external database, or the like to refer to a road map, the current position of the vehicle, and points of interest (POIs) that are interspersed between the vehicle and the destination and are places of interest to the user. ) (POI information).
  • POI information points of interest
  • the acquisition unit 25 may be connected to an in-vehicle sensor that detects the state of the vehicle. Then, the acquiring unit 25 detects the moving speed of the vehicle (the moving speed in the front-rear direction, the left-right direction, and the turning speed), the steering angle of the wheels of the own vehicle, and the change speed of the steering angle. good.
  • the acquisition unit 25 may acquire vehicle information (self-vehicle information) such as the type of vehicle, the current position of the vehicle, and the speed of the vehicle (self-vehicle speed).
  • the in-vehicle sensor uses a position detection sensor that measures the absolute position of the vehicle, such as a position detection sensor that measures the absolute position of the vehicle such as GPS (Global Positioning System) and odometry. , may include sensors that measure the position, attitude and velocity of the vehicle relative to predetermined reference points.
  • a position detection sensor that measures the absolute position of the vehicle
  • GPS Global Positioning System
  • odometry may include sensors that measure the position, attitude and velocity of the vehicle relative to predetermined reference points.
  • the acquisition unit 25 may be connected to a plurality of detection sensors mounted on the vehicle, such as a laser radar, a millimeter wave radar, and a camera, which detect objects to be detected around the vehicle. Then, the acquisition unit 25 detects traffic lights, road signs (intersections, stop lines, white lines, speed limit signs, etc.), zebra zones, pedestrians, other vehicles, obstacles, bicycles, motorcycles, and the like as detection targets around the vehicle. The road on which the host vehicle travels (the width of the road, the positions of white lines and curbs, etc.) may be detected. The acquisition unit 25 acquires detection target information (detection target information).
  • detection target information detection target information
  • the detection sensor detects moving objects including other vehicles, motorcycles, bicycles, pedestrians, and stationary objects including parked vehicles as objects around the vehicle.
  • the detection sensor may detect the position, posture (yaw angle), size, speed, acceleration, deceleration, and yaw rate of a moving object and a stationary object with respect to the vehicle.
  • the detection target information may include information on moving and stationary objects detected by the detection sensor.
  • the acquisition unit 25 may be connected to a camera mounted on the vehicle to acquire a captured image obtained by imaging the surroundings of the vehicle.
  • the acquisition unit 25 may acquire information specifying the user of the vehicle from the user via an input device (not shown), and acquire the user profile from an external database or the like based on the information.
  • the user profile may include information such as the user's age group and the user's driving performance (driving performance on the route on which the vehicle is scheduled to travel).
  • the acquisition unit 25 may have a storage unit that stores the acquired route information, POI information, detection target information, and captured images.
  • the display unit 21 is connected to the controller 100 and has a display area 23 that transmits the surroundings of the vehicle so that it can be viewed from the driver's seat of the vehicle or other seats of the vehicle.
  • An AR (Augmented Reality) guide (image) generated by the controller 100 is displayed in the display area 23 . Therefore, the AR guide is displayed in the display area 23 so as to be superimposed on the scenery around the vehicle.
  • the display unit 21 may be a head-up display device, a head-mounted display, smart glasses, or a prompter.
  • the display area 23 may be the windshield (windshield) of the vehicle, and the AR guide may be presented to the user by projecting an AR guide onto the display area 23 from a projector (not shown). As a result, the user visually recognizes the AR guide superimposed on the surrounding scenery of the vehicle seen through the windshield.
  • the AR guide presented by the display unit 21 includes, for example, a guide route to the destination of the vehicle, a road map, the current position of the vehicle, and POIs that are places of interest to the user that are interspersed between the vehicle and the destination. and so on.
  • the display unit 21 may display an AR guide superimposed on the captured image acquired by the acquisition unit 25 .
  • the display area 23 may be a display capable of displaying the captured image and the AR guide instead of transmitting the surroundings of the vehicle so as to be visible from the driver's seat of the vehicle or other seats of the vehicle.
  • the display may be visible from a seat other than the driver's seat.
  • the controller 100 is a general-purpose computer equipped with a CPU (Central Processing Unit), memory, storage device, input/output unit, and the like. Controller 100 may be connected to a navigation device (not shown). For example, a navigation device performs route guidance for a vehicle.
  • CPU Central Processing Unit
  • memory volatile and non-volatile memory
  • storage device non-volatile memory
  • input/output unit volatile and non-volatile memory
  • Controller 100 may be connected to a navigation device (not shown). For example, a navigation device performs route guidance for a vehicle.
  • the controller 100 (control unit) is a general-purpose microcomputer equipped with a CPU (central processing unit), memory, and input/output unit.
  • a computer program for functioning as an information processing device is installed in the controller 100 .
  • the controller 100 By executing a computer program, the controller 100 functions as a plurality of information processing circuits (110, 120, 130, 140, 150) included in the information processing apparatus.
  • the computer program may be stored in a computer-readable and writable recording medium.
  • This embodiment shows an example of realizing a plurality of information processing circuits (110, 120, 130, 140, 150) by software.
  • the plurality of information processing circuits (110, 120, 130, 140, 150) may be configured by individual hardware.
  • the information processing circuits (110, 120, 130, 140, 150) may also be used as a navigation device or a control unit used for vehicle control.
  • the controller 100 includes a plurality of information processing circuits (110, 120, 130, 140, 150) including a zone setting section 110, a guide speed calculation section 120, a parameter setting section 130, an image generation section 140, An output unit 150 is provided.
  • the zone setting unit 110 sets (calculates) a plurality of zones by segmenting the route on which the vehicle is scheduled to travel. More specifically, the zone setting unit 110 may set a plurality of zones based on route information, POI information, detection target information, and the like.
  • the zone setting unit 110 may set a plurality of zones based on the distance to intersections or stop lines on the route, or the distance to other vehicles. Also, the zone setting unit 110 may set a plurality of zones based on the legal speed on the route. For example, the zone setting unit 110 may set a plurality of zones such that a region whose distance is less than a predetermined threshold belongs to a zone different from the zone to which a region whose distance is greater than or equal to a predetermined threshold belongs. . One or more predetermined thresholds may be preconfigured for segmenting the route.
  • the zone setting unit 110 may set zones according to areas where legal speed limits are set.
  • the zone setting unit 110 defines a region where the distance to the detection target around the vehicle is less than a predetermined threshold value (eg, 15 m) as a zone requiring low-speed driving (eg, 20 km/h or less). It may be set.
  • the zone setting unit 110 sets a region where the distance to the POI is less than a predetermined threshold value (eg, 50 m) as a zone requiring low-speed driving (eg, 20 km/h or less). good.
  • the zone setting unit 110 sets a region where the distance to a pedestrian or parked vehicle is less than a predetermined threshold value (eg, 8 m) as a zone requiring slow driving (eg, 15 km/h or less).
  • a predetermined threshold value eg, 8 m
  • a zone requiring slow driving eg, 15 km/h or less.
  • the predetermined threshold is not limited to the specific numerical values described above.
  • the predetermined threshold value may be appropriately set at the time of design according to the environment in which the vehicle travels, or may be adjusted based on the travel history of the vehicle.
  • zone setting unit 110 may divide the route along the traveling direction of the vehicle.
  • zone setting section 110 may perform different divisions for each lane when a plurality of lanes exist on the route.
  • the guide speed calculation unit 120 acquires the guide speed that the vehicle should follow for each zone based on the route information.
  • the guide speed calculator 120 may also calculate the guide speed for each zone based on POI information, detection target information, and the like.
  • the guide speed calculator 120 may calculate the guide speed of the zone set based on the legal speed to a value equal to or lower than the legal speed. Further, the guide speed calculator 120 may calculate a guide speed of 20 km/h or less in a zone where the distance to the detection target around the vehicle is less than a predetermined threshold. The guide speed calculation unit 120 may calculate the guide speed of a zone in which the distance to the POI is less than a predetermined threshold to a value of 20 km/h or less.
  • the guide speed calculation unit 120 may calculate the guide speed for zones where the distance to the pedestrian is less than a predetermined threshold to a value of 15 km/h or less.
  • the guide speed calculation unit 120 may calculate the guide speed of a zone in which the distance to the parked vehicle is less than a predetermined threshold to a value of 30 km/h or less.
  • the calculated guide speed is not limited to the specific numerical values described above.
  • the guide speed may be appropriately calculated at the time of design according to the environment in which the vehicle travels, or may be adjusted based on the travel history of the vehicle.
  • the guide speed calculation unit 120 may calculate the guide speed based on the lane to which the sohn belongs when there are multiple lanes on the route.
  • the guide speed calculation unit 120 may adjust the guide speed based on the type of vehicle (self-vehicle). For example, the guide speed calculator 120 adjusts the guide speed calculated when the vehicle is a truck to be smaller than the guide speed calculated when the vehicle is a sports car. There may be.
  • the guide speed calculator 120 may adjust the guide speed based on the user profile. For example, based on the user profile, the guide speed calculation unit 120 reduces the guide speed calculated when the user is an elderly person compared to the guide speed calculated when the user is not an elderly person. It may be adjusted so that
  • the guide speed calculation unit 120 compares the guide speed calculated when there is a driving record of the user in the target zone, The guide speed calculated when there is no guide speed may be adjusted to be smaller.
  • zone setting unit 110 and the guide speed calculation unit 120 described above will be described with reference to FIG. Below, in order to generate an AR guide that is visually recognized by the user in the display area 23 as viewed from the driver's seat and that overlaps the image of the route on which the vehicle is scheduled to travel, a plurality of zones and guide speeds are set. A case will be described as an example.
  • FIG. 3 is a diagram showing an example of setting multiple zones. In FIG. 3, it is assumed that the vehicle is scheduled to turn left at an intersection located ahead of the lane in which the vehicle is traveling.
  • zones Z1 to Z5 are set by the zone setting unit 110 based on the positions of intersections along the route TL on which the vehicle is scheduled to travel.
  • a zone Z3 is set corresponding to the position of the intersection.
  • zones Z2 and Z4 areas within a predetermined distance range from the boundary of zones Z2 and Z4 are set as zones Z1 and Z5.
  • the zones Z1 to Z5 may be set as areas having road widths centered on the route TL.
  • guide speeds are set by the guide speed calculator 120 for the zones Z1 to Z5 described above. For example, a guide speed of "0 to 20 km/h” is set for zone Z3 corresponding to the position of the intersection. A guide speed of "20 to 30 km/h” is set for zones Z2 and Z4 adjacent to zone Z3. A guide speed of "30 to 60 km/h” is set for zone Z1 adjacent to zone Z2 and zone Z5 adjacent to zone Z4.
  • the specific numerical values described above are merely examples, and the actually set guide speed is not limited to the above numerical values.
  • the AR guide overlapping each zone is characterized by the parameter setting unit 130, which will be described later.
  • the parameter setting unit 130 sets parameters that characterize the portion of the AR guide that overlaps the set zone in the display area 23 based on the guide speed.
  • the parameter includes at least one of color, transparency, pattern, and size of the portion of the image that constitutes the AR guide.
  • the parameter setting unit 130 may set parameters based on the vehicle speed and the guide speed. For example, the parameter setting unit 130 sets the parameter to "red” for the guide speed "0 to 20 km/h”. The parameter setting unit 130 sets the parameter to "yellow” for the guide speed "20 to 30 km/h”. Then, the parameter setting unit 130 sets the parameter to "green” for the guide speed "30 to 60 km/h”.
  • the lower the guide speed the more the user will need to slow down and drive the vehicle carefully on the route of the zone where the guide speed is set. Therefore, the lower the guide speed, the more easily the user's attention is set.
  • the parameter setting unit 130 may set parameters based on the difference between the vehicle speed and the guide speed. For example, the parameter setting unit 130 sets the parameter to "green” when the speed difference obtained by subtracting the vehicle speed from the guide speed is in the range of "0 to 10 km/h”. The parameter setting unit 130 sets the parameter to "yellow” when the speed difference obtained by subtracting the vehicle speed from the guide speed is in the range of "-20 to 0 km/h”. The parameter setting unit 130 sets the parameter to "red” when the speed difference obtained by subtracting the vehicle speed from the guide speed is within the range of "-20 km/h” or less.
  • the speed difference obtained by subtracting the vehicle speed from the guide speed is a negative value, and the larger the absolute value of the speed difference, the more the vehicle must be decelerated on the route in the zone where the guide speed is set. be done.
  • the speed difference obtained by subtracting the vehicle speed from the guide speed is a negative value, and the larger the absolute value of the speed difference, the more easily the user's attention is set.
  • the setting example described above is merely an example, and the relationship between the actually set parameters and the guide speed is not limited to the setting example described above.
  • the image generation unit 140 may decrease the transparency as the guide speed becomes lower. Further, the image generator 140 may have a negative value for the speed difference obtained by subtracting the vehicle speed from the guide speed, and may reduce the transparency as the absolute value of the speed difference increases. By reducing the degree of transparency, the user's visibility of the AR guide superimposed and displayed on the surrounding scenery of the vehicle is improved, and it becomes easier to call the user's attention with the AR guide.
  • a pattern when a pattern is set as a parameter, "dot pattern”, “diagonal stripe”, “vertical stripe”, “horizontal stripe”, and “backslash”, which are generally known as image fill patterns, are used. , “slash”, “grid pattern”, “checkered pattern”, “rhombus”, etc. may be set.
  • width When a pattern is set as a parameter, various things such as “width”, “vertical width”, and “radius”, which are generally known as sizes that characterize the size of an image, can be set. good.
  • the image generation unit 140 generates an AR guide (image) based on the parameters set by the parameter setting unit 130. For example, the image generating unit 140 generates an AR guide superimposed on the image of the route along which the vehicle is scheduled to travel, which is visually recognized by the user in the display area 23 when viewed from the driver's seat.
  • Figures 4 and 5 show examples of AR guides generated so as to overlap the image of the route on which the vehicle is scheduled to travel.
  • FIGS. 4 and 5 it is assumed that the vehicle is scheduled to turn left at an intersection located ahead of the lane in which the vehicle is traveling, and that the route TL and zones Z1 to Z5 are the same as those appearing in FIG. do.
  • FIG. 4 is a diagram showing a first example of AR guide display.
  • zones Z1 to Z5 respectively show AR guides (AR guides AR11 to AR15) having the shape of an arrow indicating the traveling direction of the vehicle.
  • the guide speeds are set for zones Z1 to Z5 shown in FIG. 3, respectively, and the parameters are set by the parameter setting unit 130.
  • the parameters for zones Z2 and Z4 are set to "yellow” and the parameter for zone Z3 is set to "red”.
  • the image generation unit 140 generates the AR guides AR11 and AR15 in FIG. 4 as “green” images, generates the AR guides AR12 and AR14 as “yellow” images, and generates the AR guide AR13 as “red” images. Generate as an image. An image characterized by the parameters is thus generated and viewed by the user through the display area 23 .
  • FIG. 5 is a diagram showing a second example of AR guide display.
  • each of the zones Z1 to Z5 shows rectangular AR guides (a plurality of pieces) arranged at predetermined intervals along the route TL along which the vehicle is scheduled to travel (AR guide AR21 ⁇ AR25).
  • the image generator 140 generates the AR guides AR21 and AR25 in FIG. 5 as “green” images, and the AR guides AR22 and AR24 as “yellow” images.
  • AR guide AR23 is generated as a “red” image. An image characterized by the parameters is thus generated and viewed by the user through the display area 23 .
  • the image generation unit 140 may set the intervals at which the plurality of AR guides shown in FIG. 5 are arranged to be larger as the speed of the vehicle increases.
  • the AR guide is described as being composed of a plurality of rectangular pieces arranged at regular intervals. There may be.
  • the AR guide generated by the image generation unit 140 is painted in a constant color for each zone, and the color of the AR guide changes discontinuously on one side and the other on either side of the zone boundary. described as a thing.
  • the AR guide may be set such that the color continuously changes within the zone, and the color continuously changes on one side and the other across the boundary of the zone. That is, the color of the AR guide may be represented by gradation.
  • the color may continuously change from “green” to “yellow” as it progresses from AR guide AR11 to AR guide AR12.
  • the color may continuously change from “yellow” to “red” as it progresses from AR guide AR12 to AR guide AR13.
  • the color may similarly change continuously.
  • the output unit 150 outputs the AR guide generated by the image generation unit 140.
  • the output AR guide is displayed in the display area 23 .
  • the processing of the information processing apparatus shown in FIG. 2 may be started based on a user's instruction, or may be repeatedly executed at a predetermined cycle.
  • step S101 the acquisition unit 25 acquires route information and the like of the route on which the vehicle is scheduled to travel.
  • the acquisition unit 25 may acquire POI information, detection target information, captured images, and the like.
  • step S103 the zone setting unit 110 divides the route on which the vehicle is scheduled to travel, and sets a plurality of zones on the route.
  • step S105 the guide speed calculator 120 calculates (or obtains) the guide speed that the vehicle should follow for each zone based on the route information.
  • step S107 the parameter setting unit 130 sets parameters that characterize the portion of the AR guide that overlaps the set zone based on the guide speed.
  • step S109 the image generator 140 generates an AR guide based on the set parameters.
  • step S111 the output unit 150 outputs the AR guide generated by the image generation unit 140.
  • the output AR guide is displayed in the display area 23 .
  • the information processing apparatus and information processing method control a display unit having a display area that allows the surroundings of the vehicle to be visible from the seat of the vehicle.
  • An image is then generated based on the parameters.
  • the user's attention to the real world is suppressed from being lowered by the AR guide, and the vehicle user can easily notice changes in the driving environment in the real world. Therefore, user convenience is improved. For example, since information regarding the guide speed is reflected in the image via parameters, there is no need to display a separate AR guide regarding the guide speed in the display area. As a result, the number of AR guides displayed in the display area can be reduced, and the decrease in the user's attention to the real world due to the AR guide can be suppressed.
  • the parameter may include at least one of color, transparency, pattern, and size of the part.
  • the information processing apparatus and information processing method according to the present embodiment may acquire at least one of the zone and guide speed calculated based on the legal speed on the route.
  • the legal speed which is information associated with the route, can be presented in a format easily recognizable by the user.
  • the information processing apparatus and information processing method may obtain information on a surrounding detection target, and calculate at least one of the zone and the guide speed based on the information on the detection target. .
  • the information processing apparatus and information processing method may obtain information on a surrounding detection target, and calculate at least one of the zone and the guide speed based on the information on the detection target. .
  • detection targets include traffic lights, road signs, zebra zones, pedestrians, other vehicles, obstacles, bicycles, motorcycles, the width of the road on which the vehicle travels, It may contain at least one of
  • detection targets that the user needs to recognize when the vehicle travels along the route can be reflected in setting of zones and guide speeds by the information processing device and information processing method.
  • the information processing apparatus and information processing method can compensate for the attention that the user should pay to the real world.
  • the information processing apparatus and information processing method acquire information on POIs, which are places of interest for the user of the own vehicle, and calculate at least one of the zone and the guide speed based on the POI information. It may be something to do. As a result, the existence of various detection targets existing on or around the route can be presented in a form that is easy for the user to recognize. In addition, the information processing apparatus and information processing method can compensate for the attention that the user should pay to the real world, which is necessary when the user moves along a route while searching for POIs.
  • the information processing apparatus and information processing method according to the present embodiment may acquire the speed of the own vehicle as the own vehicle speed, and set the parameters based on the own vehicle speed and the guide speed.
  • the user can grasp the own vehicle speed by referring only to the image displayed in the display area without referring to the speed display of the vehicle.
  • the user's attention to the real world is suppressed from being lowered.
  • the information processing apparatus and information processing method according to the present embodiment may set parameters based on the difference between the speed of the vehicle and the speed of the guide. This allows the user to refer only to the image displayed in the display area without referring to the speed display of the vehicle, and to grasp whether the vehicle speed is in an appropriate state as compared with the guide speed. can. As a result, the user's attention to the real world is suppressed from being lowered.
  • the information processing apparatus and information processing method acquire the speed of the own vehicle as the own vehicle speed when the image is composed of a plurality of pieces arranged at regular intervals along the route.
  • the larger the vehicle speed the larger the interval may be set.
  • the user can grasp the own vehicle speed by referring only to the image displayed in the display area without referring to the speed display of the vehicle.
  • the number of AR guides displayed in the display area can be reduced when the vehicle speed is high. As a result, it is suppressed that the user's attention to the real world is lowered by the AR guide.
  • Processing circuitry includes programmed processors, electrical circuits, etc., as well as devices such as application specific integrated circuits (ASICs) and circuit components arranged to perform the described functions. etc. are also included.
  • ASICs application specific integrated circuits

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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Abstract

La présente invention concerne un dispositif de traitement d'informations et un procédé de traitement d'informations réalisant une commande sur une unité d'affichage comprenant une région d'affichage dans laquelle une zone environnante d'un véhicule sujet est affichée en perspective de sorte à être visible depuis le siège du véhicule sujet. Le dispositif de traitement d'informations et le procédé de traitement d'informations impliquent : l'acquisition d'informations sur un itinéraire qui est planifié pour être parcouru par le véhicule sujet et comprend une pluralité de zones ; l'acquisition d'une vitesse de guidage à suivre par le véhicule sujet pour chaque zone sur la base des informations d'itinéraire lors de la génération d'une image à afficher superposée sur la région d'affichage ; et le réglage, sur la base de la vitesse de guidage, d'un paramètre qui caractérise une partie de l'image chevauchant la zone sur la région d'affichage. Le dispositif de traitement d'informations et le procédé de traitement d'informations impliquent en outre la génération d'une image sur la base des paramètres.
PCT/JP2022/005072 2022-02-09 2022-02-09 Dispositif de traitement d'informations et procédé de traitement d'informations Ceased WO2023152818A1 (fr)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250225492A1 (en) * 2024-01-05 2025-07-10 International Business Machines Corporation Context-aware payments using indoor positioning systems

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08178679A (ja) * 1994-12-19 1996-07-12 Honda Motor Co Ltd 車載用表示装置
GB2419118A (en) * 2004-10-13 2006-04-19 Adrian James Locke Traffic spacer using head-up display
WO2015029181A1 (fr) * 2013-08-29 2015-03-05 日産自動車株式会社 Dispositif et procédé de guidage pour l'entraînement d'un véhicule
JP2015094687A (ja) * 2013-11-13 2015-05-18 日産自動車株式会社 車両用走行案内装置および車両用走行案内方法
WO2017061035A1 (fr) * 2015-10-09 2017-04-13 日産自動車株式会社 Dispositif d'affichage de véhicule et procédé d'affichage de véhicule
WO2019187749A1 (fr) * 2018-03-28 2019-10-03 日立オートモティブシステムズ株式会社 Appareil de fourniture d'informations de véhicule
JP2020165692A (ja) * 2019-03-28 2020-10-08 本田技研工業株式会社 制御装置、制御方法およびプログラム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08178679A (ja) * 1994-12-19 1996-07-12 Honda Motor Co Ltd 車載用表示装置
GB2419118A (en) * 2004-10-13 2006-04-19 Adrian James Locke Traffic spacer using head-up display
WO2015029181A1 (fr) * 2013-08-29 2015-03-05 日産自動車株式会社 Dispositif et procédé de guidage pour l'entraînement d'un véhicule
JP2015094687A (ja) * 2013-11-13 2015-05-18 日産自動車株式会社 車両用走行案内装置および車両用走行案内方法
WO2017061035A1 (fr) * 2015-10-09 2017-04-13 日産自動車株式会社 Dispositif d'affichage de véhicule et procédé d'affichage de véhicule
WO2019187749A1 (fr) * 2018-03-28 2019-10-03 日立オートモティブシステムズ株式会社 Appareil de fourniture d'informations de véhicule
JP2020165692A (ja) * 2019-03-28 2020-10-08 本田技研工業株式会社 制御装置、制御方法およびプログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250225492A1 (en) * 2024-01-05 2025-07-10 International Business Machines Corporation Context-aware payments using indoor positioning systems

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