WO2020202432A1 - Dispositif de commande de conduite et procédé de commande de conduite - Google Patents

Dispositif de commande de conduite et procédé de commande de conduite Download PDF

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Publication number
WO2020202432A1
WO2020202432A1 PCT/JP2019/014451 JP2019014451W WO2020202432A1 WO 2020202432 A1 WO2020202432 A1 WO 2020202432A1 JP 2019014451 W JP2019014451 W JP 2019014451W WO 2020202432 A1 WO2020202432 A1 WO 2020202432A1
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WO
WIPO (PCT)
Prior art keywords
occupant
route
unit
vehicle
driver
Prior art date
Application number
PCT/JP2019/014451
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English (en)
Japanese (ja)
Inventor
公二 村西
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2019/014451 priority Critical patent/WO2020202432A1/fr
Priority to JP2021511801A priority patent/JP7134339B2/ja
Publication of WO2020202432A1 publication Critical patent/WO2020202432A1/fr

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems

Definitions

  • the present invention relates to a vehicle driving control device and a driving control method.
  • the present invention has been made to solve the above problems, and an object of the present invention is to shorten the arrival time to the destination even when the occupant cannot manually drive the vehicle.
  • the driving control device presents to the occupants of the vehicle a route search unit that searches for a route from the departure point to the destination of the vehicle and calculates the automatic driving level of the searched route, and the route and the automatic driving level. It is provided with a route guide unit.
  • the route from the starting point to the destination and the automatic driving level are presented to the occupant, so that the occupant who cannot drive manually can select a route that does not require manual driving. It is possible to shorten the arrival time at the destination as compared with the case where the vehicle is stopped until it recovers to the state where it can be manually operated.
  • FIG. It is a block diagram which shows the structural example of the operation control apparatus which concerns on Embodiment 1.
  • FIG. It is a flowchart which shows the operation example of the operation control apparatus which concerns on Embodiment 1.
  • FIG. It is a block diagram which shows the structural example of the operation control apparatus which concerns on Embodiment 2.
  • FIG. 1 is a block diagram showing a configuration example of the operation control device 10 according to the first embodiment.
  • the vehicle 1 is provided with a position information acquisition unit 3, a map storage unit 4, a vehicle control unit 5, a display unit 6, a voice output unit 7, an input unit 8, and a driving control device 10 that constitute a driving control system.
  • the driving control device 10 searches for the route of the vehicle 1 and presents it to the occupant of the vehicle 1.
  • the operation control device 10 is connected to a position information acquisition unit 3, a map storage unit 4, a vehicle control unit 5, a display unit 6, a voice output unit 7, and an input unit 8.
  • the position information acquisition unit 3 receives radio waves from a GPS (Global Positioning System) satellite and positions the vehicle 1 using the received radio waves.
  • the position information acquisition unit 3 outputs the position information indicating the position of the vehicle 1 to the route search unit 11.
  • the map storage unit 4 stores map information.
  • the map information is used for route search by the route search unit 11.
  • each road in the map information is composed of a node such as an intersection and a link which is a section connecting the nodes.
  • each road in the map information is classified into a road that cannot be automatically driven and a road that can be automatically driven.
  • roads on which automatic driving is not possible are classified as, for example, automatic driving level 3 (conditional driving automation) or lower among automatic driving levels 0 to 5 defined by SAE (SAE (Sociacy of Automation Engineers)). It shall be a road.
  • roads capable of automatic driving are classified into, for example, automatic driving level 4 (advanced driving automation) and automatic driving level 5 (complete driving automation) among the automatic driving levels 0 to 5 defined by SAE. It shall be a road.
  • automatic driving level 4 or higher the driving operation by the occupant is not required, whereas at the automatic driving level 3 or lower, the driving operation by the occupant may be required. Therefore, at automatic driving level 3 or lower, it is necessary to have an occupant in the driver's seat who has a driver's license and can drive manually.
  • the map storage unit 4 may be provided in the vehicle 1, or may be provided in an external server or the like.
  • the route search unit 11 may acquire map information from the map storage unit 4 such as the external server via a communication device (not shown).
  • the vehicle control unit 5 controls the vehicle 1 so that the vehicle 1 autonomously travels along the route set by the route guidance unit 12.
  • the vehicle control unit 5 switches to manual driving by the occupant when the driving operation by the occupant is required at the automatic driving level 3.
  • the display unit 6 is a display that displays information from the route guidance unit 12.
  • the voice output unit 7 is a speaker that outputs information from the route guidance unit 12 by voice.
  • the input unit 8 receives the operation of the occupant and outputs the received operation content as operation information to the route search unit 11 and the route guidance unit 12.
  • the input unit 8 is composed of a touch panel, a controller, or the like.
  • the touch panel may be integrally configured with the display which is the display unit 6.
  • the operation control device 10 includes a route search unit 11 and a route guidance unit 12.
  • the route search unit 11 searches for a route from the departure point to the destination of the vehicle 1 and calculates the automatic driving level of the searched route.
  • the route guidance unit 12 presents the route searched by the route search unit 11 and the automatic driving level calculated by the route search unit 11 to the occupants of the vehicle 1.
  • FIG. 2 is a flowchart showing an operation example of the operation control device 10 according to the first embodiment.
  • step ST1 the route search unit 11 receives the operation information indicating the departure point and the destination set by the occupant from the input unit 8.
  • the departure place may be the current position acquired by the position information acquisition unit 3.
  • the route search unit 11 searches for a plurality of candidate routes from the departure point to the destination using the map information of the map storage unit 4.
  • the route search unit 11 may search for a candidate route from the departure place to the destination through the waypoint.
  • the route search unit 11 also calculates the ratio of each automatic operation level to the candidate routes for each candidate route. That is, the candidate routes searched by the route search unit 11 are a candidate route composed of only automatic driving level 3 or lower, a candidate route consisting of only automatic driving level 4 or higher, automatic driving level 3 or lower, and automatic driving level 4 or higher. It can be a candidate route composed of and.
  • the route search unit 11 may estimate the estimated time of arrival of the vehicle 1 at the switching point where the automatic driving level is switched in the candidate route. Further, the route search unit 11 searches for any candidate route, such as a candidate route having a short traveling time, a candidate route having a short traveling distance, or a candidate route traveling preferentially on a toll road, according to the setting of the occupant. Good. The route search unit 11 outputs the combination of the candidate route and the automatic operation level to the route guidance unit 12.
  • the route search unit 11 is before the switching point at which the automatic driving level 4 or higher is switched to the automatic driving level 3 or lower for the candidate route composed of the automatic driving level 3 or lower and the automatic driving level 4 or higher, and the vehicle 1 A place where parking is possible may be set as a stopover.
  • the vehicle control unit 5 can stop the vehicle 1 and replace the driver with another occupant. ..
  • the route guidance unit 12 presents the combination of the candidate route received from the route search unit 11 and the automatic driving level to the occupant of the vehicle 1.
  • the method of presentation is at least one of display using the display unit 6 and audio output using the audio output unit 7.
  • the route guidance unit 12 generates an image showing each candidate route searched by the route search unit 11 and the automatic operation level included in each candidate route, and displays the generated image on the display unit 6.
  • the route guidance unit 12 may present, for example, the candidate route and the automatic driving level in a list format, or may present them in a state of being superimposed on the map.
  • the occupant performs an operation of selecting a desired candidate route from the plurality of candidate routes displayed on the display unit 6 on the input unit 8.
  • the occupant can select a candidate route of automatic driving level 4 or higher that does not require manual driving from among the plurality of candidate routes displayed on the display unit 6. Can be selected.
  • the input unit 8 outputs operation information indicating the candidate route selected by the occupant to the route guidance unit 12.
  • the route guidance unit 12 sets the candidate route selected by the occupant as the route on which the vehicle 1 travels, and outputs the information of the set route to the vehicle control unit 5.
  • the vehicle control unit 5 controls the vehicle 1 so that the vehicle 1 autonomously travels along this route.
  • the route guidance unit 12 switches between automatic driving and manual driving according to the automatic driving level at the current position of the vehicle 1.
  • the operation control device 10 includes a route search unit 11 and a route guidance unit 12.
  • the route search unit 11 searches for a route from the departure point to the destination of the vehicle 1 and calculates the automatic driving level of the searched route.
  • the route guidance unit 12 presents the route and the automatic driving level to the occupants of the vehicle 1.
  • FIG. 3 is a block diagram showing a configuration example of the operation control device 10 according to the second embodiment.
  • the operation control device 10 according to the second embodiment has an occupant information acquisition unit 13, an occupant state determination unit 14, and a driver determination unit 15 added to the operation control device 10 of the first embodiment shown in FIG. It is a configured configuration.
  • the vehicle 1 is provided with the occupant monitoring unit 2.
  • the same or corresponding parts as those in FIG. 1 are designated by the same reference numerals, and the description thereof will be omitted.
  • the occupant monitoring unit 2 monitors at least one of the facial expressions, eye conditions such as the degree of hyperemia or eye opening, pulse, exhalation, or blood alcohol concentration of each occupant in the vehicle 1, and the monitoring result. Is output to the occupant information acquisition unit 13 as occupant information.
  • the occupant monitoring unit 2 includes, for example, a DMS (Driver Monitoring System) that monitors the driver's condition using a camera and various sensors, or an OMS (Occupant Monitoring System) that monitors the occupant's condition using a camera and various sensors. It is composed of.
  • the occupants include not only the driver seated in the driver's seat but also the passengers.
  • the occupant shall refer to a person who has a driver's license.
  • the driving control device 10 may determine in any way whether or not the occupant has a driver's license.
  • the occupant monitoring unit 2 may store occupant information such as facial expressions of each occupant in a normal state, that is, in a state of being able to manually drive, as normal occupant information. Further, the occupant monitoring unit 2 may acquire the normal occupant information from the mobile terminal when the normal occupant information is registered in the mobile terminal such as a smartphone.
  • the occupant information acquisition unit 13 acquires occupant information indicating the current state of each occupant in the vehicle 1 from the occupant monitoring unit 2 and outputs the occupant information to the occupant status determination unit 14. Further, the occupant information acquisition unit 13 acquires the normal occupant information of each occupant on the vehicle 1 from the occupant monitoring unit 2 and outputs the occupant information together with the occupant information indicating the current state to the occupant status determination unit 14. You may.
  • the occupant status determination unit 14 determines whether or not each occupant can manually drive using the occupant information from the occupant information acquisition unit 13.
  • the occupant status determination unit 14 estimates the time until manual driving becomes possible for each of the occupants who cannot be manually operated (hereinafter referred to as "estimated recovery time"), and determines whether or not manual driving is possible and the expected recovery.
  • the time is output to the route guidance unit 12 and the driver determination unit 15.
  • the occupant condition determination unit 14 shall determine the health condition of the occupant using at least one of the facial expression, eye condition, pulse, exhalation, or blood alcohol concentration contained in the occupant information. Health status shall include both physical and mental health, such as poor physical condition, drowsiness, fatigue, and drunkenness.
  • the occupant state determination unit 14 determines for each occupant whether or not the vehicle is in a healthy state capable of manual driving based on the occupant information indicating the current state. As the method for determining the health condition by the occupant condition determination unit 14, a well-known technique may be used, and thus the description thereof will be omitted. In addition, the occupant state determination unit 14 may determine whether or not the vehicle is in a healthy state capable of manual driving by comparing the occupant information indicating the current state with the normal occupant information.
  • the occupant state determination unit 14 estimates the estimated recovery time until the occupant who is determined not to be in a manually driving healthy state recovers to a manually driving healthy state by using the occupant information. For example, the occupant condition determination unit 14 predicts recovery by using a calculation formula that predicts a temporal change in the blood alcohol concentration for an occupant who has determined that the occupant is not in a healthy condition capable of manual operation due to the high blood alcohol concentration. Estimate the time. At that time, the occupant state determination unit 14 may correct the above calculation formula by using occupant information such as facial expressions other than the blood alcohol concentration.
  • the occupant state determination unit 14 recovers the occupant who is determined to be feeling tired or drowsy based on the degree of redness or eye opening by using a calculation formula for predicting a temporal change in fatigue or drowsiness. Estimate the estimated time.
  • the method for estimating the estimated recovery time is not limited to the above example.
  • the occupant condition determination unit 14 estimates the estimated recovery time of all occupants who are determined not to be in a manually operable health condition. It is preferable to do so. In the following, it is assumed that the occupant condition determination unit 14 estimates the estimated recovery time of all occupants who are determined not to be in a healthy condition capable of manual driving.
  • the driver determination unit 15 determines an occupant to be assigned to the driver from among the occupants on the vehicle 1 based on the determination result of the occupant state determination unit 14, and transmits the determined occupant information to the route guidance unit 12. Output. For example, the driver determination unit 15 assigns one or more occupants who are determined to be capable of manual driving from the occupants on the vehicle 1 to the driver. Further, for example, when there are a plurality of occupants who are determined to be able to drive manually, and when it is determined that the occupants currently seated in the driver's seat are capable of manual driving, the driver determination unit 15 is currently in the driver's seat. Priority is given to the seated occupants. Further, for example, the driver determination unit 15 may determine the optimum driver at each time in consideration of the difference in the estimated recovery time of each occupant.
  • the driver determination unit 15 may store the experience value for each occupant and calculate the priority of the occupant to be assigned to the driver using the stored experience value.
  • the experience value is the skill of the occupant in manual driving, the frequency of drowsiness during automatic driving, or the driving experience of a straight road or a meandering road.
  • the experience value may be stored in an external server or the like instead of the driver determination unit 15.
  • the driver determination unit 15 may acquire the experience value of the occupant from the server outside the vehicle or the like via a communication device (not shown). For example, the driver determination unit 15 gives higher priority to occupants with higher skills. Further, for example, the driver determination unit 15 lowers the priority of the occupant who frequently causes drowsiness.
  • the route guidance unit 12 sets priorities for a plurality of candidate routes searched by the route search unit 11 based on the determination result of the occupant status determination unit 14 and the estimated recovery time, and starts from the candidate route having the highest priority. In turn, the candidate route and the automatic driving level are presented to the occupants.
  • the route guidance unit 12 may present the occupant with a candidate route having a high ratio of automatic driving level 3 or less.
  • the route guidance unit 12 sets a high priority for the candidate route consisting only of the automatic driving level 4 or higher. Then, a low priority is set for the candidate routes including the automatic operation level 3 or lower.
  • the route guidance unit 12 does not have to present the occupants with a candidate route including the automatic driving level 3 or lower. However, even if it is a candidate route that includes automatic driving level 3 or lower, the occupant will recover to a healthy state that allows manual driving by the time vehicle 1 arrives at the switching point where automatic driving level 4 or higher is switched to automatic driving level 3 or lower. It is preferable that the route guidance unit 12 presents the candidate route to the occupant when there is a possibility of the route. This increases the number of candidate routes that the occupant can select.
  • the route guidance unit 12 arrives at the switching point where the automatic driving level 4 or higher is switched to the automatic driving level 3 or lower for the candidate route composed of the automatic driving level 3 or lower and the automatic driving level 4 or higher.
  • the estimated time of arrival is compared with the estimated recovery time of each occupant to determine whether or not there is an occupant who is expected to recover to a state of health that allows manual driving by the estimated time of arrival. If there is an occupant who is expected to recover, the route guidance unit 12 presents this candidate route to the occupant. At this time, the route guidance unit 12 lowers the priority of the route candidate to the candidate route composed of only the automatic operation level 4 or higher.
  • the route guidance unit 12 may acquire the estimated time of arrival at the switching point from the automatic operation level 4 or higher to the automatic operation level 3 or lower from the route search unit 11.
  • the route guidance unit 12 is at least the display unit 6 or the audio output unit 7. One of them may be used to urge the occupant in the driver's seat to change seats to the occupant assigned to the driver by the driver determination unit 15.
  • the route guidance unit 12 resets the priority of the candidate route and presents it to the occupant. This increases the number of candidate routes that the occupant can select.
  • the route guidance unit 12 may acquire the experience value of each occupant from the driver determination unit 15 and set the priority order of the candidate route based on the acquired experience value. For example, the route guidance unit 12 lowers the priority of a candidate route on which the driver's seat occupant has been drowsy in the past. As a result, when the vehicle 1 is switched from automatic driving to manual driving after the start of traveling, it can be expected that the occupants in the driver's seat are in a healthy state in which manual driving is possible without causing drowsiness. Further, for example, the route guidance unit 12 may lower the priority of the candidate route including the narrow road when the occupant in the driver's seat has only driven a wide road in the past.
  • the route guidance unit 12 may lower the priority of the candidate route including the snowy road when the occupant in the driver's seat has never driven the snowy road in the past. Further, for example, the route guidance unit 12 may lower the priority of the candidate route including the meandering road when the occupant in the driver's seat has only driven a road having many straight lines such as an expressway in the past. Further, for example, when the occupant in the driver's seat has never driven a meandering road such as a mountain road in the past, the route guidance unit 12 lowers the priority of the candidate route including the mountain road.
  • the priority order of the candidate route can be changed even when the occupant gets on a vehicle other than the vehicle 1 which is normally driven.
  • FIG. 4 is a flowchart showing an operation example of the operation control device 10 according to the second embodiment.
  • the operation in steps ST1 and ST2 of FIG. 4 is the same as the operation in steps ST1 and ST2 of FIG. 2 in the first embodiment.
  • step ST11 the occupant information acquisition unit 13 acquires the occupant information of each occupant from the occupant monitoring unit 2.
  • the occupant state determination unit 14 determines whether or not each occupant can manually drive at the present time by using the occupant information acquired by the occupant information acquisition unit 13.
  • step ST15 the route guidance unit 12 is a plurality of candidates searched by the route search unit 11. Present the route to the occupants along with the autonomous driving level.
  • the route guidance unit 12 may set the priority of the candidate routes as described above, and present the candidate routes in order from the highest priority.
  • the route guidance unit 12 seats the occupant assigned to the driver by the driver determination unit 15. You may make a suggestion to encourage change.
  • step ST11 “NO”) the occupant status determination unit 14 estimates the estimated recovery time of each occupant in step ST12.
  • the route guidance unit 12 determines whether or not there is a candidate route among the candidate routes searched by the route search unit 11 that the automatic driving level 4 or higher continues until the estimated recovery time of the occupant.
  • the route guidance unit 12 selects a route candidate whose automatic operation level 4 or higher continues until the estimated recovery time in step ST14. Present to the occupants along with the autonomous driving level.
  • the route guidance unit 12 may set the priority of the candidate routes as described above, and present the candidate routes in order from the highest priority.
  • the route guidance unit 12 presents the occupants assigned to the driver by the driver determination unit 15 to urge the occupants to change seats at the switching point where the automatic driving level 4 or higher of the candidate route is switched to the automatic driving level 3 or lower. May be good.
  • the route guidance unit 12 does not present the candidate route, for example, and asks the occupant to wait until the estimated recovery time. Make a prompting presentation.
  • the route guidance unit 12 When the occupant recovers to a healthy state capable of manual driving due to the passage of time after the operation shown in the flowchart of FIG. 4 is completed, the route guidance unit 12 presents the occupant with a candidate route including the automatic driving level 3 or lower. You may. For example, if all the occupants of the vehicle 1 are unable to drive manually and it takes one hour for the driver to recover to a state of health that allows manual driving, the route guidance unit 12 is a candidate for the automatic driving level 4 or higher to continue for one hour. Present the route.
  • the route guidance unit 12 may use the candidate route including, for example, the automatic driving level 3 or lower. Therefore, the occupant is presented with a candidate route whose estimated time of arrival at the destination is earlier than that of the running candidate route.
  • the operation control device 10 includes an occupant information acquisition unit 13 and an occupant state determination unit 14.
  • the occupant information acquisition unit 13 acquires occupant information indicating the state of the occupant.
  • the occupant state determination unit 14 determines whether or not the occupant can manually drive by using the occupant information acquired by the occupant information acquisition unit 13.
  • the route guidance unit 12 presents an automatic driving level route according to the determination result of the occupant state determination unit 14 among the routes searched by the route search unit 11.
  • the operation control device 10 can present a route that does not require manual operation when the occupant cannot perform manual operation. Therefore, the operation control device 10 can shorten the arrival time at the destination as compared with the case where the vehicle is stopped until the occupant recovers to the state in which the driver can manually drive the vehicle.
  • the occupant state determination unit 14 is expected to recover until the occupant can manually drive using the occupant information acquired by the occupant information acquisition unit 13. Estimate the time.
  • the route guidance unit 12 presents a route of an automatic operation level capable of continuing automatic operation until the estimated recovery time among the routes searched by the route search unit 11.
  • the operation control device 10 travels on a route that does not require manual driving while the occupant cannot manually drive, and after the occupant is in a state where manual driving is possible, travels on a route other than the route that does not require manual driving. Can be presented. Therefore, the operation control device 10 can shorten the arrival time at the destination as compared with the case where the vehicle is stopped until the occupant recovers to the state in which the driver can manually drive the vehicle.
  • the driving control device 10 determines the occupant to be assigned to the driver from among the occupants on the vehicle 1 based on the determination result of the occupant state determination unit 14.
  • a unit 15 is provided.
  • the route guidance unit 12 presents an automatic driving level route according to the determination result of the occupant state determination unit 14 regarding the occupant assigned to the driver by the driver determination unit 15. To do.
  • the route guidance unit 12 automatically determines the occupant status determination unit 14 regarding the occupant assigned to the driver by the driver determination unit 15 among the routes searched by the route search unit 11 and the estimated recovery time.
  • a driving level route may be presented.
  • the operation control device 10 can present not only a route that does not require manual operation but also a route that requires manual operation to a driver who can drive manually. Therefore, the operation control device 10 can increase the route options.
  • FIGS. 5 and 6 are diagrams showing a hardware configuration example of the operation control device 10 according to each embodiment.
  • the functions of the route search unit 11, the route guidance unit 12, the occupant information acquisition unit 13, the occupant state determination unit 14, and the driver determination unit 15 in the operation control device 10 are realized by the processing circuit. That is, the operation control device 10 includes a processing circuit for realizing the above functions.
  • the processing circuit may be a processing circuit 100 as dedicated hardware, or a processor 101 that executes a program stored in the memory 102.
  • the processing circuit 100 when the processing circuit is dedicated hardware, includes, for example, a single circuit, a composite circuit, a programmed processor, a parallel programmed processor, and an ASIC (Application Special Integrated Circuit). ), FPGA (Field Processor Gate Array), or a combination thereof.
  • the functions of the route search unit 11, the route guidance unit 12, the occupant information acquisition unit 13, the occupant state determination unit 14, and the driver determination unit 15 may be realized by a plurality of processing circuits 100, or the functions of each unit may be integrated. It may be realized by one processing circuit 100.
  • the functions of the route search unit 11, the route guidance unit 12, the occupant information acquisition unit 13, the occupant state determination unit 14, and the driver determination unit 15 are software. , Firmware, or a combination of software and firmware.
  • the software or firmware is described as a program and stored in the memory 102.
  • the processor 101 realizes the functions of each part by reading and executing the program stored in the memory 102. That is, the operation control device 10 includes a memory 102 for storing a program in which the steps shown in the flowcharts of FIGS. 2 and 4 are eventually executed when executed by the processor 101. Further, it can be said that this program causes the computer to execute the procedures or methods of the route search unit 11, the route guidance unit 12, the occupant information acquisition unit 13, the occupant status determination unit 14, and the driver determination unit 15.
  • the processor 101 is a CPU (Central Processing Unit), a processing device, an arithmetic unit, a microprocessor, or the like.
  • the memory 102 may be a non-volatile or volatile semiconductor memory such as a RAM (Random Access Memory), a ROM (Read Only Memory), an EPROM (Erasable Programmable ROM), or a flash memory, or may be a non-volatile or volatile semiconductor memory such as a hard disk or a flexible disk. It may be a magnetic disk of the above, or an optical disk such as a CD (Compact Disc) or a DVD (Digital Versaille Disc).
  • Some of the functions of the route search unit 11, the route guidance unit 12, the occupant information acquisition unit 13, the occupant status determination unit 14, and the driver determination unit 15 are realized by dedicated hardware, and some are software or software. It may be realized by firmware. As described above, the processing circuit in the operation control device 10 can realize the above-mentioned functions by hardware, software, firmware, or a combination thereof.
  • the functions of the route search unit 11, the route guidance unit 12, the occupant information acquisition unit 13, the occupant state determination unit 14, and the driver determination unit 15 are mounted on the vehicle 1. Although it was configured to be integrated into information devices brought into the vehicle 1, it may be distributed to server devices on the network, mobile terminals such as smartphones, and in-vehicle devices. Further, the functions of the route search unit 11, the route guidance unit 12, the occupant information acquisition unit 13, the occupant status determination unit 14, and the driver determination unit 15 may be integrated in a server device on the network.
  • the driving control device is suitable for use as a driving control device for an autonomous driving vehicle that requires switching between automatic driving and manual driving.

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

La présente invention concerne une unité de recherche d'itinéraire (11) trouvant un itinéraire pour un véhicule (1) d'un emplacement de départ à une destination, et calcule un niveau de conduite automatisé pour l'itinéraire trouvé. Une unité de guidage d'itinéraire (12) présente l'itinéraire trouvé par l'unité de recherche d'itinéraire (11) et le niveau de conduite automatisé à un occupant se déplaçant dans le véhicule (1).
PCT/JP2019/014451 2019-04-01 2019-04-01 Dispositif de commande de conduite et procédé de commande de conduite WO2020202432A1 (fr)

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PCT/JP2019/014451 WO2020202432A1 (fr) 2019-04-01 2019-04-01 Dispositif de commande de conduite et procédé de commande de conduite
JP2021511801A JP7134339B2 (ja) 2019-04-01 2019-04-01 運転制御装置及び運転制御方法

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PCT/JP2019/014451 WO2020202432A1 (fr) 2019-04-01 2019-04-01 Dispositif de commande de conduite et procédé de commande de conduite

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