公开(公告)号：US20200272902A1

公开(公告)日：2020-08-27

申请号：US16809270

申请日：2020-03-04

申请人： Huawei Technologies Co., Ltd. ,  INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES

发明人： Bailan FENG ,  Chunfeng YAO ,  Kaiqi HUANG ,  Zhang ZHANG ,  Yang ZHOU

IPC分类号： G06N3/08 ,  G06K9/62 ,  G08G1/005 ,  G06K9/72 ,  G06F9/54

摘要： The method includes: performing feature extraction on a to-be-detected image at a plurality of different abstraction degrees, to obtain a plurality of first feature maps of a pedestrian attribute; performing convolution on the plurality of first feature maps, to obtain a plurality of second feature maps; mapping each second feature map to a plurality of areas (bins) that overlap each other, and performing max pooling on each bin, to obtain a plurality of high-dimensional feature vectors, where the plurality of bins that overlap each other evenly cover each second feature map; processing the plurality of high-dimensional feature vectors into a low-dimensional vector, to obtain an identification result of the pedestrian attribute; and further obtaining a positioning result of the pedestrian attribute based on the plurality of second feature maps and the plurality of high-dimensional feature vectors.

公开(公告)号：US20200271462A1

公开(公告)日：2020-08-27

申请号：US16066220

申请日：2016-11-21

申请人： NEC Corporation

发明人： Kenichiro IDA ,  Mika SAITO ,  Ryoma OAMI ,  Junko NAKAGAWA ,  Hiroshi YAMADA

IPC分类号： G01C21/34 ,  G06Q50/26 ,  G08G1/005 ,  G06K9/00

摘要： A surveillance apparatus (2000) includes a first calculation unit (2020), an extraction unit (2040), and a notification unit (2060). The first calculation unit (2020) calculates a risk index value in a first region (40) on a current route (20). The risk index value of the first region (40) indicates a degree of concern that a risk (such as crowd confusion) caused by congestion of people occurs in the first region (40). For calculation of the risk index value in the first region (40), a captured image generated by a camera (50) is used. The extraction unit (2040) extracts a bypass route (30) when the risk index value of the first region (40) is equal to or greater than a predetermined threshold value. The notification unit (2060) notifies a user that a route through which a person is caused to pass is to be switched to the extracted bypass route (30).

公开(公告)号：US10739145B2

公开(公告)日：2020-08-11

申请号：US16080533

申请日：2017-03-23

申请人： AISIN AW CO., LTD. ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Shingo Aoyama ,  Daisuke Tanizaki ,  Hiroaki Hirano ,  Kazuteru Maekawa ,  Motohiro Nakamura ,  Kazunori Watanabe ,  Katsuya Masuda ,  Takeshi Hashimoto

IPC分类号： G01C21/34 ,  G01C21/32 ,  G08G1/0968 ,  G08G1/005 ,  G08G1/0969 ,  G09B29/00 ,  G01C21/20 ,  H04W4/024 ,  H04W4/40 ,  G06F16/29

摘要： A communication terminal is connected to a server and provides movement guidance for a mobile unit based on guidance information delivered from the server. The terminal requests the server for update information for updating area identification information that identifies a section corresponding to an update target area and a section not corresponding to the update target area on a section-by-section basis. The update target area is an area whose terminal-side map information included in the communication terminal is an older version. The terminal updates the area identification information based on the update information transmitted from the server, requests the server for guidance information for providing movement guidance for the mobile unit based on the updated area identification information, and provides the movement guidance for the mobile unit based on the guidance information delivered from the server.

公开(公告)号：US10726716B2

公开(公告)日：2020-07-28

申请号：US15989258

申请日：2018-05-25

申请人： Delphi Technologies, LLC

发明人： Nandita Mangal ,  Michael H. Laur

IPC分类号： G08G1/005 ,  G06K9/00 ,  G08G1/096 ,  G08G1/0968 ,  G08G1/16

摘要： A system for operating an automated vehicle includes an output-device, a perception-device and a controller-circuit. The output-device is configured to convey a message from a host-vehicle to a person. The perception-device is configured to detect a reaction to the message by the person. The controller-circuit is in communication with the output-device and the perception-device. The controller-circuit is configured to operate the output-device in accordance with a first-interaction-mode to convey the message, determine that the reaction corresponds to hesitation by the person, and in response to hesitation by the person, operate the output-device in accordance with a second-interaction-mode to convey the message in accordance with a second-interaction-mode, said second-interaction-mode characterized as different from the first-interaction-mode.

公开(公告)号：US10712750B2

公开(公告)日：2020-07-14

申请号：US15432654

申请日：2017-02-14

申请人： Zoox, Inc.

发明人： Timothy David Kentley-Klay ,  Jesse Sol Levinson ,  Rachad Youssef Gamara ,  Gabriel Thurston Sibley

IPC分类号： G05D1/02 ,  G05D1/00 ,  B60Q1/26 ,  G07C5/00 ,  G01S7/497 ,  G08G1/16 ,  G08G1/005 ,  G01S17/875 ,  G01S15/931 ,  G08G1/00 ,  B60Q1/50 ,  G01S15/86 ,  G01S17/86 ,  G01S17/931 ,  B60Q1/30 ,  B60Q1/28 ,  G01S13/87 ,  G01S13/86 ,  G01S13/931

摘要： Various embodiments relate generally to autonomous vehicles and associated mechanical, electrical and electronic hardware, computer software and systems, and wired and wireless network communications to provide an autonomous vehicle fleet as a service. In particular, a method may include monitoring a fleet of vehicles, at least one of which is configured to autonomously transit from a first geographic region to a second geographic region, detecting data indicating an event associated with the vehicle having a calculated confidence level, receiving data representing a subset of candidate trajectories responsive to detecting the event, which is associated with a planned path for the vehicle, identifying guidance data to select from one or more of the candidate trajectories as a guided trajectory, receiving data representing a selection of a candidate trajectory, and transmitting the selection of the candidate trajectory as of the guided trajectory to the vehicle.

公开(公告)号：US10706719B2

公开(公告)日：2020-07-07

申请号：US16045882

申请日：2018-07-26

申请人： Siemens Aktiengesellschaft

发明人： Yi Chi Zhang ,  Luo Sha Liu ,  Zhi Hao Li

IPC分类号： G08G1/005 ,  G08G1/095 ,  G08G1/01 ,  G03B29/00 ,  G06K9/00

摘要： Embodiments of the application relate to the field of traffic, more particularly to a method, apparatus and system for indicating a traffic signal. An embodiment is directed to a traffic signal indicating method effective on a pedestrian and/or vehicle. A traffic signal indicating system of an embodiment includes a traffic signal indicating apparatus, configured to acquire a traffic control state of a traffic management area; and a projection apparatus, configured to project first visual information for indicating the traffic control state to a first-segment pavement of the traffic management area. By projecting visual information for indicating a current traffic control state to a pavement of a traffic management area, a purpose of reminding a pedestrian and a vehicle is achieved. The projected visual information may transfer rich information. Further, it is unnecessary to modify existing traffic lights.

公开(公告)号：US10688928B2

公开(公告)日：2020-06-23

申请号：US16342456

申请日：2017-06-29

申请人： PANASONIC CORPORATION

发明人： Tsuyoshi Ueno ,  Satoshi Tanaka ,  Hiroaki Sudo ,  Yoshimasa Shirosaki ,  Shintaro Muramatsu

IPC分类号： B60Q1/00 ,  B60Q9/00 ,  H04W4/40 ,  B60W50/14 ,  G08G1/005 ,  G08G1/16

摘要： In order to enable a driver in driving a vehicle to quickly and assuredly recognize a pedestrian having a collision risk with the vehicle even when it is difficult for the driver to recognize the pedestrian by eyes, such as during night time, an in-vehicle terminal device is configured to: determine a collision risk based on pedestrian position information and vehicle position information; generate turn-on instruction information which, when the pedestrian is determined to have the collision risk with the vehicle, causes an indicator light carried by the pedestrian to be turned on in a prescribed light color; and transmit the turn-on instruction information to a pedestrian terminal device via pedestrian-vehicle communication, and wherein the pedestrian terminal device is configured to: receive the turn-on instruction information transmitted from the in-vehicle terminal device; and turn on the indicator light based on the turn-on instruction information.

公开(公告)号：US10687170B2

公开(公告)日：2020-06-16

申请号：US16546649

申请日：2019-08-21

申请人： NEC CORPORATION

发明人： Yoshiharu Maeno

IPC分类号： H04W4/024 ,  G08G1/005 ,  G08G1/0968 ,  G01C21/36 ,  H04W4/90 ,  G01C21/34 ,  H04W4/02

摘要： A guidance assistance apparatus includes: a memory that stores a set of instructions; and at least one processor configured to execute the set of instructions to: acquire a guidance route through which a guided person is to be guided from routes from a start-point position to an endpoint position; calculate, based on information relating to the routes, an influence level on the guided person in a case in which the guided person deviates from the acquired guidance route, with respect to each of branch places at which the guidance route branches into a route different from the guidance route; and output the calculated influence level.

公开(公告)号：US10677602B2

公开(公告)日：2020-06-09

申请号：US15914843

申请日：2018-03-07

申请人： VIA TRANSPORTATION, INC.

发明人： Yaron Rakah ,  Oren Shoval ,  Daniel Ramot ,  Shmulik Marcovitch

IPC分类号： G01C21/34 ,  G08G1/00 ,  G01C21/36 ,  G06Q50/30 ,  G06Q10/04 ,  G08G1/123 ,  G08G1/01 ,  G08G1/0968 ,  H04W4/40 ,  B60N2/00 ,  G06K9/00 ,  G06Q10/02 ,  G06Q10/06 ,  G08G1/005 ,  G08G1/14 ,  G08G1/127

摘要： An automated ridesharing dispatch system includes a communications interface configured to electronically receive ride requests from a plurality of users and a memory configured to store a capacity threshold for each of a plurality of ridesharing vehicles. The system also includes at least one processor configured to process the ride requests received from the communications interface and to assign to a single ridesharing vehicle the plurality of users for pick up at a plurality of differing pick-up locations and for delivery to a plurality of differing drop-off locations, determine a route for the ridesharing vehicle, receive from at least one sensor within the ridesharing vehicle, information indicative of a current number of passengers in the ridesharing vehicle, and determine whether to assign additional users to the ridesharing vehicle based on the received information from the sensor and the capacity threshold associated with the ridesharing vehicle.

公开(公告)号：US20200175838A1

公开(公告)日：2020-06-04

申请号：US16787648

申请日：2020-02-11

申请人： NEC CORPORATION

发明人： Masato KITADA ,  Akira KAMEI

IPC分类号： G08B21/24 ,  G08B23/00 ,  H04N7/18 ,  H04N5/64 ,  G08G1/005 ,  G08G1/16 ,  G08B21/02 ,  H04N5/225 ,  G02B27/01 ,  G06T7/70

摘要： There is provided an eyeglasses-type wearable terminal that causes a user to more reliably recognize the position of a predetermined object, which includes an image capturing unit that captures the periphery of the user. The eyeglasses-type wearable terminal also includes a determiner that determines whether a predetermined target object is included in a video acquired by image capturing using the image capturing unit. The eyeglasses-type wearable terminal further includes a display unit that displays the position of the predetermined target object in a case in which the determiner determines that the predetermined target object is included.