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如标题中所述：如何使用 match 调用？
我试过

http://router.project-osrm.org/match/v1/driving/8.610048,46.99917;8.530232,47.051?overview=full&radiuses=49;49

我不确定列表是否radiuses正确给出。我无法让它工作。我也尝试过[49;49]或{49;49}该命令适用于route：

http://router.project-osrm.org/route/v1/driving/8.610048,46.99917;8.530232,47.051?overview=full

背景见这里

编辑：如果您查看此处的示例，似乎timestamps不需要/match/v1/{profile}/{coordinates}?steps={true|false}&geometries={polyline|polyline6|geojson}&overview={simplified|full|false}&annotations={true|false}

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1 回答 1

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从文档：

如果无法找到完整的匹配，时间戳中的大跳跃（> 60 秒）或不太可能的转换会导致跟踪拆分。

我认为这是您的要求的问题。给定的两个点都超过 60 秒，OSRM 无法成功匹配它们。radiuses正确指定。

以下查询对我有用：

http://router.project-osrm.org/match/v1/driving/8.610048,46.99917;8.620048,46.99917?overview=full&radiuses=49;49

这将返回：

{"tracepoints":[{"location":[8.610971,46.998963],"name":"Alte Kantonstrasse","hint":"GKUFgJEhBwAAAAAAHQAAAAAAAAC5AAAAAAAAAB0AAAAAAAAAuQAAAPsCAACbZIMAsyXNAgBhgwCCJs0CAAAPABki8hY=","matchings_index":0,"waypoint_index":0,"alternatives_count":0},{"location":[8.620295,46.999681],"name":"Schönenbuchstrasse","hint":"nIEFAJ7IFIA3AAAAZAAAAAAAAADYAAAANwAAAGQAAAAAAAAA2AAAAPsCAAAHiYMAgSjNAhCIgwCCJs0CAAAPABki8hY=","matchings_index":0,"waypoint_index":1,"alternatives_count":5}],"matchings":[{"distance":922.3,"duration":114.1,"weight":114.1,"weight_name":"routability","geometry":"onz}Gqyps@Wg@S_@aCaFMUYo@c@w@OKOCWmAWs@aBiDsAsCMYH[HY\\_@h@ObBW^w@BQAUKu@ASF[ZaABOFYpAyIf@mD","confidence":0.000982,"legs":[{"distance":922.3,"duration":114.1,"weight":114.1,"summary":"","steps":[]}]}],"code":"Ok"}

所以两个给定的输入点8.610048,46.99917和8.620048,46.99917匹配到8.610971,46.998963和8.620295,46.999681。

所以据我所知，如果你想实现这样的东西，你需要给 OSRM 更多的输入点，它们之间的间隔小于 60 秒。

另请参阅此处route以了解有关和match服务之间的差异的说明。

于 2018-06-07T06:51:59.947 回答