Method and system for intelligent traffic jam detection
    1.
    发明授权
    Method and system for intelligent traffic jam detection 有权
    智能交通堵塞检测方法与系统

    公开(公告)号:US09576481B2

    公开(公告)日:2017-02-21

    申请号:US14700774

    申请日:2015-04-30

    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。

    Method and apparatus for determining location-based vehicle behavior

    公开(公告)号:US10755566B2

    公开(公告)日:2020-08-25

    申请号:US15532739

    申请日:2015-12-01

    Abstract: A method, apparatus and computer program product are described so as to provide more additional information regarding vehicular behavior. In the context of a method, information is received regarding a location of the vehicle at a plurality of instances in time. The plurality of instances in time define a time period. The method also includes determining an environmental condition at the location during the time period and comparing the behavior of the vehicle to that of other vehicles at the location that are also subjected to the environmental condition. Additionally, the method may determine a score for the vehicle in relation to a risk factor based upon the behavior of the vehicle and the comparison to other vehicles at the location that are also subjected to the environmental condition.

    Method And Apparatus For Determining Location-Based Vehicle Behavior

    公开(公告)号:US20170365169A1

    公开(公告)日:2017-12-21

    申请号:US15532739

    申请日:2015-12-01

    Abstract: A method, apparatus and computer program product are described so as to provide more additional information regarding vehicular behavior. In the context of a method, information is received regarding a location of the vehicle at a plurality of instances in time. The plurality of instances in time define a time period. The method also includes determining an environmental condition at the location during the time period and comparing the behavior of the vehicle to that of other vehicles at the location that are also subjected to the environmental condition. Additionally, the method may determine a score for the vehicle in relation to a risk factor based upon the behavior of the vehicle and the comparison to other vehicles at the location that are also subjected to the envir onmental condition.

    Method And System For Intelligent Traffic Jam Detection
    6.
    发明申请
    Method And System For Intelligent Traffic Jam Detection 有权
    智能交通堵塞检测方法与系统

    公开(公告)号:US20160321919A1

    公开(公告)日:2016-11-03

    申请号:US14700774

    申请日:2015-04-30

    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。

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