A method for generating closure data relating to closure of a road segment of navigable elements during a target time period, where the road segment comprises one or more navigable elements of a network of navigable elements within a geographic area, wherein the method comprises: identifying a set of source navigable elements of the network and a set of destination navigable elements of the network in a zone surrounding the road segment; generating one or more traffic flow indicators for the road segment, each traffic flow indicator for a respective test time period of a set of one or more test time periods within the target time period, each traffic flow indicator is based on a comparison of a respective reference traffic flow metric for the road segment and a respective closed traffic flow metric for the road segment, wherein: (a) the reference traffic flow metric indicates a number of first journeys during a reference time period for the test time period relative to a number of second journeys during the reference time period, and (b) the off traffic flow metric indicates a number of first trips during the test period relative to a number of second trips during the test period, where each first trip includes at least one navigable element of a respective client moving from a respective source navigable element to the road segment, each second trip includes a respective client moving from a respective source navigable element to a respective destination navigable element without navigable elements of the road segment between the source navigable element and the destination navigable element, and then to the respective destination navigable element, and each second trip includes a respective client moving from the respective source navigable element to the respective destination navigable element; and generating the closing data based on the one or more traffic flow indicators.
一种用于在目标时间段期间产生与可导航元素的路段的关闭相关的关闭数据的方法,其中所述路段包括地理区域内的可导航元素的网络的一或多个可导航元素,其中所述方法包括:识别围绕所述路段的区中的所述网络的源可导航元素的集合及所述网络的目的地可导航元素的集合;产生用于所述路段的一或多个交通流指示符,每一交通流指示符用于所述目标时间段内的一或多个测试时间段的集合中的相应测试时间段,每一交通流指示符是基于用于所述路段的相应参考交通流度量及用于所述路段的相应关闭交通流度量的比较,其中:(a)所述参考交通流度量指示相对于所述参考时间段期间的第二行程的数目的针对所述测试时间段的参考时间段期间的第一行程的数目,且(b)所述关闭交通流度量指示相对于所述测试时间段期间的第二行程的数目的所述测试时间段期间的第一行程的数目,其中每一第一行程包括相应客户端从相应源可导航元素移动到所述路段的至少一个可导航元素,且接着到相应目的地可导航元素,且每一第二行程包括相应客户端从相应源可导航元素移动到相应目的地可导航元素,而在所述源可导航元素与所述目的地可导航元素之间不具有所述路段的可导航元素;以及基于所述一或多个交通流指示符来产生所述关闭数据。
Methods, systems, computer programs, and computer-readable media for generating closure data relating to navigable element road segment closure
用于产生与可导航元素路段关闭相关的关闭数据的方法、系统、计算机程序和计算机可读媒体
20.10.2023
Patent
Elektronische Ressource
Chinesisch
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