PROACTIVE RE-ROUTING TO CONTROL TRAFFIC FLOW
    2.
    发明申请
    PROACTIVE RE-ROUTING TO CONTROL TRAFFIC FLOW 审中-公开
    主动重新布线以控制交通流量

    公开(公告)号:WO2017117250A1

    公开(公告)日:2017-07-06

    申请号:PCT/US2016/068937

    申请日:2016-12-28

    申请人: EBAY INC.

    IPC分类号: G01C21/34 G01C21/26 G06Q50/30

    摘要: Aspects of the present disclosure include a navigation system and computer-implemented methods for proactively re-routing vehicles to control traffic flow. Consistent with some embodiments, the navigation system seeks to reduce traffic flow along primary navigation routes (e.g., routes with relatively short travel times) by re-routing vehicles to alternative navigation routes (e.g., routes with relatively longer travel times) using incentives. As an example, upon detecting a vehicle traveling along an alternative route instead of a primary route, the navigation system updates a data structure that represents a user account of a vehicle occupant to reflect an increased account balance. Consistent with some embodiments, the amount of value provided to an occupant of a vehicle traveling along an alternative routes may be obtained from user accounts of occupants of other vehicles that are traveling along a primary route.

    摘要翻译: 本公开的各方面包括用于主动地重新路由车辆以控制交通流量的导航系统和计算机实现的方法。 根据一些实施例,导航系统寻求通过使用激励将车辆重新路由到替代导航路线(例如,具有相对较长旅行时间的路线)来减少沿主要导航路线(例如,具有相对短的旅行时间的路线)的业务量。 作为示例,在检测到沿替代路线而不是主要路线行驶的车辆时,导航系统更新表示车辆乘员的用户账户的数据结构以反映增加的账户余额。 根据一些实施例,提供给沿着替代路线行驶的车辆的乘客的价值量可以从沿着主要路线行进的其他车辆的乘客的用户账户获得。

    路側制御装置、コンピュータプログラム及び情報処理方法
    3.
    发明申请
    路側制御装置、コンピュータプログラム及び情報処理方法 审中-公开
    道路侧控制装置,计算机程序和信息处理方法

    公开(公告)号:WO2016098361A1

    公开(公告)日:2016-06-23

    申请号:PCT/JP2015/058492

    申请日:2015-03-20

    发明人: 梅原 茂樹

    IPC分类号: G08G1/08 G08G1/087

    摘要:  本発明は、移動通信機42との無線通信が可能な路側制御装置5に関する。この路側制御装置5は、前記移動通信機42を搭載した移動体(例えば車両43)から当該移動体の位置情報を受信する受信部51と、受信した前記位置情報に基づいて、交差点Jkにおける信号制御及び道路交通のうちの少なくとも1つの現状を分析し、この分析結果に基づく出力情報を生成する制御部63と、生成した前記出力情報を外部装置に送信する送信部51~53と、を備える。

    摘要翻译: 本发明涉及能够与移动通信设备42进行无线通信的路侧控制装置5.该路侧控制装置5设置有:接收单元51,用于接收关于移动体的位置信息(例如, 车辆43)从安装有移动通信设备42的移动体; 控制单元63,用于基于所接收的位置信息,在交叉点Jk处从信号控制和道路交通之间分析至少一个当前状况,以及基于分析结果生成输出信息; 以及用于将生成的输出信息发送到外部设备的发送单元51-53。

    METHOD FOR ESTIMATING THE OCCUPANCY OF A PARKING LOT
    4.
    发明申请
    METHOD FOR ESTIMATING THE OCCUPANCY OF A PARKING LOT 审中-公开
    估计停车场的方法

    公开(公告)号:WO2016071512A1

    公开(公告)日:2016-05-12

    申请号:PCT/EP2015/075979

    申请日:2015-11-06

    IPC分类号: G08G1/01 G08G1/04 G08G1/14

    摘要: A method for estimating the occupancy of a parking lot is provided wherein map data, indicating the geometry of a parking lot, is obtained. A number of parking regions within said parking lot is then determined using said map data. A model of the spatial distribution of occupied parking regions is then generated as a function of the total number of occupied parking regions within the lot. The method further comprises receiving probe data from a plurality of portable devices within said parking lot, wherein said probe data indicates the position of each device. The probe data is analysed in accordance with said model and an estimate of the occupancy of the parking lot is output.

    摘要翻译: 提供了一种用于估计停车场占用率的方法,其中获得表示停车场几何形状的地图数据。 然后使用所述地图数据确定所述停车场内的多个停车区域。 然后,产生占用停车区域的空间分布模型,作为该地段内占用停车区域总数的函数。 该方法还包括从所述停车场内的多个便携式设备接收探测数据,其中所述探测数据指示每个设备的位置。 根据所述模型对探测数据进行分析,输出停车场的占有率的估计值。

    DIVERGING AND CONVERGING ROAD GEOMETRY GENERATION FROM SPARSE DATA
    5.
    发明申请
    DIVERGING AND CONVERGING ROAD GEOMETRY GENERATION FROM SPARSE DATA 审中-公开
    从数据数据生成的多样化和多元化道路几何生成

    公开(公告)号:WO2016059513A1

    公开(公告)日:2016-04-21

    申请号:PCT/IB2015/057667

    申请日:2015-10-07

    申请人: HERE GLOBAL B.V.

    发明人: DORUM, Ole Henry

    IPC分类号: G01C21/32 G08G1/00

    摘要: Road geometries may be determined from sparse data by receiving mobile device data points comprising data indicating positions of vehicles having traveled on a roadway of a geographic area, the roadway involving a convergence or divergence of road branches for the roadway. At least one trajectory angle for a particular mobile device data point of the mobile device data points may be determined using at least one trajectory line connecting the particular mobile device data point to an adjacent mobile device data point, and mobile device data points may be grouped based on the trajectory angles.

    摘要翻译: 可以通过接收移动设备数据点来确定道路几何形状,所述移动设备数据点包括指示在地理区域的道路上行进的车辆的位置的数据,该道路涉及用于道路的道路分支的收敛或发散。 可以使用将特定移动设备数据点连接到相邻移动设备数据点的至少一条轨迹线来确定移动设备数据点的特定移动设备数据点的至少一个轨迹角,并且移动设备数据点可以被分组 基于轨迹角度。

    MANAGED ACCESS SYSTEM FOR TRAFFIC FLOW OPTIMIZATION
    6.
    发明申请
    MANAGED ACCESS SYSTEM FOR TRAFFIC FLOW OPTIMIZATION 审中-公开
    管理访问系统用于交通流量优化

    公开(公告)号:WO2016057540A2

    公开(公告)日:2016-04-14

    申请号:PCT/US2015/054278

    申请日:2015-10-06

    申请人: HANNAH, Marc R.

    发明人: HANNAH, Marc R.

    IPC分类号: G08G1/01

    摘要: The present disclosure relates to methods and systems to manage traffic density in a transportation system, and by doing so, maintain, in one embodiment, traffic flows near optimum levels to maximize road capacity and minimize travel times. The method includes, in one embodiment, a mechanism for vehicles to request road access from a centralized control, a queuing system that allows road access to be granted to individual vehicles over an extended period of time in a fair and organized fashion, a measurement system that allows traffic flow and density throughout the system to be determined in real-time, and an enforcement and fraud prevention mechanism to ensure that the rules and permissions imposed by the system are followed.

    摘要翻译: 本公开涉及管理交通系统中的交通密度的方法和系统,并且通过这样做,在一个实施例中,维持交通流量接近最佳水平以最大化道路容量并最小化旅行时间。 在一个实施例中,该方法包括用于车辆从集中式控制器请求道路通行的机制,允许以公平和有组织的方式在延长的时间段内向单独的车辆授予道路通行的排队系统,测量系统 可以实时确定整个系统的流量和密度,并实施强制执行和欺诈防范机制,确保系统强加的规则和权限得到遵守。

    SELF-CONFIGURING TRAFFIC SIGNAL CONTROLLER
    7.
    发明申请
    SELF-CONFIGURING TRAFFIC SIGNAL CONTROLLER 审中-公开
    自配置交通信号控制器

    公开(公告)号:WO2016018936A1

    公开(公告)日:2016-02-04

    申请号:PCT/US2015/042521

    申请日:2015-07-28

    发明人: RAAMOT, Eric

    IPC分类号: G08G1/01 G08G1/08 G08G1/052

    摘要: Embodiments describe new mechanisms for signalized intersection control. Embodiments expand inputs beyond traditional traffic control methods to include awareness of agency policies for signalized control, industry standardized calculations for traffic control parameters, geometric awareness of the roadway and/or intersection, and/or input of vehicle trajectory data relative to this intersection geometry. In certain embodiments, these new inputs facilitate a real-time, future-state trajectory modeling of the phase timing and sequencing options for signalized intersection control. Phase selection and timing can be improved or otherwise optimized based upon modeling the signal's future state impact on arriving vehicle trajectories. This improvement or optimization can be performed to reduce or minimize the cost basis of a user definable objective function.

    摘要翻译: 实施例描述了信号交叉口控制的新机制。 实施例扩展了超越传统交通控制方法的投入,包括对信号控制的机构政策的意识,交通控制参数的行业标准化计算,道路和/或交叉点的几何意识,和/或相对于该交叉几何的车辆轨迹数据的输入。 在某些实施例中,这些新的输入便于信号交叉口控制的相位定时和排序选项的实时,未来状态轨迹建模。 可以根据对信号未来状态对到达车辆轨迹的影响的建模来改进或者以其他方式优化相位选择和定时。 可以执行这种改进或优化以减少或最小化用户可定义的目标函数的成本基础。

    METHODS OF OBTAINING AND USING POINT OF INTEREST DATA
    8.
    发明申请
    METHODS OF OBTAINING AND USING POINT OF INTEREST DATA 审中-公开
    获取和使用兴趣点数据的方法

    公开(公告)号:WO2015181165A1

    公开(公告)日:2015-12-03

    申请号:PCT/EP2015/061584

    申请日:2015-05-26

    IPC分类号: G01C21/32 G01C21/36 G08G1/01

    摘要: Data indicative of a plurality of duration times is obtained, each duration time relating to a dynamic POI of a set of a plurality of dynamic POIs that have a similar location, and are of similar type. Each duration time is in respect of a given time. The data indicative of each duration time is representative of a difference between a time at which the dynamic POI was in an active state and a time at which the dynamic POI was in an inactive state. The obtained duration time data and the associated time data are used to obtain a duration time function indicative of a variation in duration time with respect to time. The duration time function is associated with data indicative of a given geographic location.

    摘要翻译: 获得指示多个持续时间的数据,每个持续时间与具有类似位置并且具有类似类型的多个动态POI的集合的动态POI有关。 每个持续时间是在给定的时间。 指示每个持续时间的数据表示动态POI处于活动状态的时间与动态POI处于非活动状态的时间之间的差异。 获得的持续时间数据和相关联的时间数据用于获得指示持续时间相对于时间的变化的持续时间函数。 持续时间功能与指示给定地理位置的数据相关联。