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    Vehicle dispatch management device and vehicle dispatch management method
    2.
    发明授权
    Vehicle dispatch management device and vehicle dispatch management method 有权

    公开(公告)号：US11987270B2

    公开(公告)日：2024-05-21

    申请号：US17045397

    申请日：2018-04-13

    申请人： Nissan Motor Co., Ltd. ,  RENAULT S.A.S.

    发明人： Naoki Kojo

    IPC分类号： B60W60/00

    CPC分类号： B60W60/0023 ,  B60W60/00253 ,  B60W2510/244 ,  B60W2556/45

    摘要： In a vehicle dispatch management system which manages a plurality of shared vehicles (2) and dispatches the shared vehicles in response to a dispatch request from a user, the vehicle dispatch management system includes: an individual cruising distance calculation device (22) configured to calculate a cruising distance of each of the shared vehicles; a total cruising distance calculation device (17) configured to calculate a total cruising distance of all of the shared vehicles; an energy supply determination device (18) configured to determine a necessity of traveling energy supply of the shared vehicle when the total cruising distance is equal to or less than a first predetermined value; and a supply instruction device (19) configured to instruct a supply instruction to the shared vehicle determined to be supplied on the basis of determining the necessity of traveling energy supply of the shared vehicle.

    Electric autonomous vehicle ride service assistance
    5.
    发明授权
    Electric autonomous vehicle ride service assistance 有权

    公开(公告)号：US12037021B2

    公开(公告)日：2024-07-16

    申请号：US17499190

    申请日：2021-10-12

    申请人： FORD GLOBAL TECHNOLOGIES, LLC

    发明人： Oliver Lei ,  Arpita Chand ,  Somak Datta Gupta ,  Vladyslav Slyusar ,  Jayanthi Rao

    IPC分类号： B60L53/00 ,  B60L53/36 ,  B60W50/035 ,  B60W60/00

    CPC分类号： B60W60/0023 ,  B60L53/36 ,  B60W50/035 ,  B60W2510/244 ,  B60W2556/65

    摘要： An autonomous vehicle may determine that it has an amount of power remaining projected to be needed to reach a recharging point by autonomously traveling with predefined systems disabled. The vehicle may disable the predefined systems and travel towards the recharging point. Subsequent to the disabling, the autonomous vehicle may determine that it no longer has the amount of power remaining projected to be needed to reach the recharging point. The vehicle may then communicate with a server and request assistance. The vehicle may then travel to an instructed rendezvous point with a second autonomous vehicle, the rendezvous received from the server. The two vehicles may then communicate to allow the first vehicle to leverage a capability of the second autonomous vehicle, responsive to the first and second autonomous vehicles being within communication range, allowing the first vehicle to reach the recharging point via the leveraging.

    V2V charge mapping
    6.
    发明授权
    V2V charge mapping 有权

    公开(公告)号：US12024041B2

    公开(公告)日：2024-07-02

    申请号：US17321316

    申请日：2021-05-14

    申请人： Toyota Motor Engineering & Manufacturing North America, Inc.

    发明人： Masashi Nakagawa

    IPC分类号： B60L53/53 ,  B25J9/16 ,  B60L53/57 ,  B60W60/00 ,  G01C21/34 ,  G05D1/00

    CPC分类号： B60L53/53 ,  B25J9/1679 ,  B60L53/57 ,  B60W60/0023 ,  G01C21/3407 ,  G05D1/0088 ,  G05B2219/50391

    摘要： A system for electrical charging of a first vehicle by a second vehicle includes a network access device to communicate with a first source that includes at least one of the first vehicle or a mobile device associated with a user of the first vehicle. The system further includes a processor coupled to the network access device that is designed to receive a charge request from the first source via the network access device, the charge request requesting access to a source of electrical energy for charging the first vehicle. The processor is further designed to identify an available vehicle that is available to be used as the source of electrical energy for charging the first vehicle. The processor is further designed to control the network access device to transmit available vehicle information corresponding to the available vehicle to the first source in response to receiving the charge request.

    Fleet-level AV simulation system and method
    7.
    发明授权
    Fleet-level AV simulation system and method 有权

    公开(公告)号：US11993287B2

    公开(公告)日：2024-05-28

    申请号：US17244519

    申请日：2021-04-29

    申请人： GM Cruise Holdings LLC

    发明人： Kyle Vogt ,  Thomas Busser ,  Benjamin Dunkin

    IPC分类号： B60W60/00 ,  G01C21/00 ,  G01C21/34 ,  G05D1/00 ,  G07C5/02

    CPC分类号： B60W60/0023 ,  G01C21/3469 ,  G01C21/3822 ,  G05D1/0217 ,  G05D1/0291 ,  G07C5/02 ,  B60W2552/15

    摘要： The subject disclosure relates to techniques for optimizing autonomous vehicle activities at a fleet level. A process of the disclosed technology can include measuring a first set of cost metrics for a first plurality of autonomous vehicles (AVs) associated with a first vehicle routing version, wherein the first set of cost metrics comprises energy consumption values for two or more of the first plurality of AVs, measuring a second set of cost metrics for a second plurality of AVs associated with a second vehicle routing version, wherein the second set of cost metrics comprises energy consumption values for two or more of the second plurality of AVs, and comparing the first set of cost metrics with the second set of cost metrics to determine routing updates configured to reduce fleetwide energy consumption.

    Battery diagnostic device, method, program, and vehicle
    10.
    发明授权
    Battery diagnostic device, method, program, and vehicle 有权

    公开(公告)号：US11833925B2

    公开(公告)日：2023-12-05

    申请号：US17374074

    申请日：2021-07-13

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Kosuke Nishioka ,  Hideaki Nakamoto

    IPC分类号： B60L58/16 ,  B60W60/00 ,  G07C5/08

    CPC分类号： B60L58/16 ,  B60W60/0023 ,  G07C5/0808

    摘要： A battery diagnostic device includes a first discharge process unit that performs a first diagnostic discharge, a first determination unit that determines whether a deterioration diagnosis of the battery is possible based on a physical quantity indicating the state of the battery during the first diagnostic discharge acquired by a first acquisition unit, a second discharge process unit that performs a second diagnostic discharge when it is determined that the deterioration diagnosis of the battery is impossible, and a diagnosis unit that performs the deterioration diagnosis of the battery based on the physical quantity acquired by the first acquisition unit when it is determined that the deterioration diagnosis of the battery is possible, and performs the deterioration diagnosis of the battery based on a physical quantity indicating the state of the battery during the second diagnostic discharge when it is determined that the deterioration diagnosis of the battery is impossible.