公开(公告)号：US20230230472A1

公开(公告)日：2023-07-20

申请号：US17576226

申请日：2022-01-14

Applicant: HERE GLOBAL B.V.

Inventor： Corinne Bradley ,  Arnold Sheynman ,  Kyle Jackson

IPC: G08G1/01 ,  G08G1/052

CPC classification number: G08G1/0129 ,  G08G1/052 ,  G08G1/0133 ,  G08G1/0141

Abstract: A method, apparatus and computer program product are provided to estimate a road segment traffic tendency determination value. A current traffic speed pattern data object may be generated for an initial location of a vehicle and a future traffic speed pattern data object may be generated for an estimated downstream location of the vehicle. A road segment traffic tendency determination value may then be estimated based at least in part on the current traffic speed pattern data object and the future traffic speed pattern data object. A road segment traffic tendency notification may be provided to the vehicle.

公开(公告)号：US10586449B2

公开(公告)日：2020-03-10

申请号：US16251899

申请日：2019-01-18

Applicant: HERE GLOBAL B.V.

Inventor： Arnold Sheynman ,  Jingwei Xu ,  Weimin Huang ,  Bruce Bernhardt

IPC: G08G1/0967 ,  G08G1/09 ,  G08G1/095 ,  G08G1/01 ,  H04W4/80 ,  H04W4/44 ,  H04W48/18 ,  H04W88/06 ,  H04L29/08 ,  G08G1/07

Abstract: A method, apparatus and computer program product are provided to selectively utilize one or more networks in order to reliably communicate the information regarding one or more traffic signals and one or more intersections controlled by respective traffic signals. In the context of a method, the method includes communicating with a first network in order to receive information with a mobile platform regarding one or more traffic signals and information regarding one or more intersections. At least one traffic signal is associated with a respective intersection. The method also includes identifying a first switching condition and communicating with a second network, different than the first network, in order to receive the information regarding the one or more traffic signals and the information regarding the one or more intersections following identification of the first switching condition.

公开(公告)号：US20180286228A1

公开(公告)日：2018-10-04

申请号：US15473053

申请日：2017-03-29

Applicant: HERE Global B.V.

Inventor： Jingwei Xu ,  Bruce Bernhardt ,  Arnold Sheynman ,  Xin Gao

IPC: G08G1/082

CPC classification number: G08G1/082 ,  G08G1/0112 ,  G08G1/0129 ,  G08G1/0145 ,  G08G1/07

Abstract: A method is provided for controlling traffic lights of a road geometry network using a cloud-based traffic control system. Methods may include: receiving map data including road network geometry and traffic light locations relative to intersections of the road network geometry; receiving signal phase and timing of traffic lights at the traffic light locations; receiving probe and sensor data from a plurality of probes traversing the road network geometry; analyzing the received probe and sensor data from the plurality of probes relative to the road network geometry and the traffic light locations; determining revised signal phase and timing for at least one traffic light within the road network geometry based on the analyzed probe and sensor data relative to the road network geometry and the traffic light locations; and providing revised signal phase and timing to the at least one traffic light within the road network geometry.

公开(公告)号：US09959755B2

公开(公告)日：2018-05-01

申请号：US15465064

申请日：2017-03-21

Applicant: HERE Global B.V.

Inventor： Bruce Bernhardt ,  Arnold Sheynman ,  Jingwei Xu

IPC: G08G1/00 ,  G08G1/0967 ,  G08G1/01 ,  G01C21/34

CPC classification number: G08G1/0967 ,  B60W40/04 ,  B60W2550/30 ,  G01C21/34 ,  G01C21/3492 ,  G01C21/3691 ,  G08G1/0145 ,  G08G1/015 ,  G08G1/096716 ,  G08G1/096758

Abstract: In the example embodiments as described herein there is at least a method and apparatus to perform operations including monitoring probe data of car and truck traffic on at least one road segment including more than one lane; based on the monitoring, determining that an occurrence of a traffic jam ahead of the car and truck traffic on the at least one road segment is probable or occurring; and in response to the determining, selectively notifying at least one of a car and truck of the traffic of required or prohibited changes to at least one of their position and speed on the at least one road segment to prevent an occurrence of a traffic jam on the at least one road segment.

公开(公告)号：US20170116852A1

公开(公告)日：2017-04-27

申请号：US15398941

申请日：2017-01-05

Applicant: HERE GLOBAL B.V.

Inventor： Jingwei Xu ,  Arnold Sheynman ,  Bruce Bernhardt ,  Tony Belkin ,  Weimin Huang

IPC: G08G1/01 ,  H04W4/02 ,  G08G1/052 ,  H04B1/3822

CPC classification number: G08G1/0133 ,  G08G1/0112 ,  G08G1/0125 ,  G08G1/0141 ,  G08G1/052 ,  H04B1/3822 ,  H04W4/027

Abstract: Disclosed is a method, apparatus, system and computer program configured to process traffic data and provide relevant information to a driver of a vehicle. A method that is disclosed includes receiving probe data from mobile probes; deriving, from the received probe data, an approximate traffic jam shape and traffic jam area; determining when and at what point a vehicle enters the traffic jam area, and an estimated trajectory of the vehicle within the traffic jam area; and based on the step of determining, generating and sending a message to the vehicle informing the vehicle of at least an estimated time when the vehicle will exit the traffic jam area.

公开(公告)号：US20170074964A1

公开(公告)日：2017-03-16

申请号：US14856068

申请日：2015-09-16

Applicant: HERE Global B.V.

Inventor： Jingwei Xu ,  Bruce Bernhardt ,  Arnold Sheynman

IPC: G01S5/02 ,  G01S19/24 ,  G06K7/10

CPC classification number: G01S5/02 ,  G01S5/0263 ,  G01S13/74 ,  G01S13/876 ,  G01S19/24 ,  G01S19/46 ,  G01S19/48 ,  G08G1/20

Abstract: A method is provided, which includes scanning at least one radio frequency identification (RFID) tag to obtain an identifier of the RFID tag; querying a database using the identifier of the at least one RFID tag to collect information about a location of the at least one RFID tag; determining a bias of a vehicle relative to the location of the scanned at least one RFID tag; and calculating a location of the vehicle based on the bias and the location of the at least one RFID tag.

Abstract translation: 提供了一种方法，其包括扫描至少一个射频识别（RFID）标签以获得RFID标签的标识符; 使用所述至少一个RFID标签的标识符来查询数据库以收集关于所述至少一个RFID标签的位置的信息; 确定车辆相对于所扫描的至少一个RFID标签的位置的偏差; 以及基于所述至少一个RFID标签的偏置和位置来计算所述车辆的位置。

公开(公告)号：US20170046960A1

公开(公告)日：2017-02-16

申请号：US14823208

申请日：2015-08-11

Applicant: HERE Global B.V.

Inventor： Bruce Bernhardt ,  Arnold Sheynman ,  Jingwei Xu

IPC: G08G5/00 ,  B64C39/02

CPC classification number: G08G5/0069 ,  B64C39/024 ,  B64C2201/14 ,  B64C2201/141 ,  G01C21/005 ,  G05D1/101 ,  G08G5/0021 ,  G08G5/0034 ,  G08G5/0039 ,  G08G5/006 ,  G08G5/0086

Abstract: A method including retrieving a multi-dimensional map from a navigation system memory; determining an aerial route between two locations based at least partially upon the multi-dimensional map; and storing the aerial route in the navigation system memory. The multi-dimensional map includes terrain information and object information. The object information includes information regarding location and size of objects extending above ground level. The objects are in uncontrolled airspace, and the object information includes height information regarding a height above ground level of at least some of the objects. The aerial route is limited to the uncontrolled airspace, where the aerial route is over and around at least some of the objects, and where the aerial route is determined, at least partially, based upon the height information of the objects.

Abstract translation: 一种包括从导航系统存储器检索多维地图的方法; 至少部分地基于所述多维图确定两个位置之间的空中路线; 并将该航空路线存储在导航系统存储器中。 多维地图包括地形信息和对象信息。 对象信息包括关于在地平面上方延伸的对象的位置和大小的信息。 物体在不受控制的空域中，并且物体信息包括关于至少一些物体的地平面以上的高度的高度信息。 空中航线限于不受控制的空域，其中空中航线结束并且至少部分物体，并且至少部分地基于物体的高度信息来确定航空路线。

公开(公告)号：US20160321919A1

公开(公告)日：2016-11-03

申请号：US14700774

申请日：2015-04-30

Applicant: HERE Global B.V.

Inventor： Jingwei Xu ,  Arnold Sheynman ,  Bruce Bernhardt ,  Tony Belkin ,  Weimin Huang

IPC: G08G1/01 ,  G08G1/052

CPC classification number: G08G1/0133 ,  G08G1/0112 ,  G08G1/0125 ,  G08G1/0141 ,  G08G1/052 ,  H04B1/3822 ,  H04W4/027

Abstract: Disclosed is a method, apparatus, system and computer program configured to process traffic data and provide relevant information to a driver of a vehicle. A method that is disclosed includes receiving probe data from mobile probes; deriving, from the received probe data, an approximate traffic jam shape and traffic jam area; determining when and at what point a vehicle enters the traffic jam area, and an estimated trajectory of the vehicle within the traffic jam area; and based on the step of determining, generating and sending a message to the vehicle informing the vehicle of at least an estimated time when the vehicle will exit the traffic jam area.

Abstract translation: 公开了一种被配置为处理交通数据并向车辆的驾驶员提供相关信息的方法，装置，系统和计算机程序。 所公开的方法包括从移动探针接收探测数据; 从接收到的探测数据得出近似的交通堵塞形状和交通堵塞面积; 确定车辆何时何时进入交通堵塞区域，以及车辆在交通堵塞区域内的估计轨迹; 并且基于当车辆将离开交通堵塞区域时至少估计时间来确定，产生和向车辆发送消息的步骤。