package routing

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Used in: Journey

• int32 line_id = 1

• int32 start_station_id = 2

• int32 end_station_id = 3

公交线路 Bus line

Used in: BusLines

• int32 line_id = 1

  线路ID bus line ID

• repeated int32 stops = 2

  停靠站点AOI ID列表 List of the AOI IDs of bus stations

• repeated double distances = 3

• int32 interval = 4

• int32 count = 5

公交线路集合，对应一个公交线路pb文件或一个公交线路mongodb collection Bus lines collection, corresponding to a bus line PB file or a bus line mongodb collection

• repeated BusLine lines = 1

驾车出行方式的路径规划结果 Routing results for driving journey

Used in: Journey

• repeated int32 road_ids = 2

  从起点到终点的道路序列 Road sequence from origin to destination 采用道路序列的原因是主动变道对车道级的导航需要频繁修改 The reason for using road sequences is that active lane changing requires frequent modifications to lane level navigation 优先使用road_ids，如果road_ids为空，则使用route（也可以直接忽略route） Prioritize using road_ids. If road_ids is empty, use route (or simply ignore route)

• double eta = 3

  从起点到终点预计的时间(estimation time of arrival) estimation time of arrival

路径规划结果的一部分，含且仅含采用一种交通出行方式的完整出行序列 Part of the routing results, including a complete travel sequence using exactly one travelling mode

Used in: agent.Trip

• JourneyType type = 1

  出行方式 journey travelling mode

• optional DrivingJourneyBody driving = 2

  驾车 Routing results for driving journey

• optional WalkingJourneyBody walking = 3

  步行 Routing results of walking journey

• optional BusJourneyBody by_bus = 4

  公交 Routing results of bus journey

移动方式 travelling mode Journey用以描述采用一种特定交通方式从一点出发到达另一点的路径。 Journey is used to describe the path from one point to another using one specific travelling mode 一般来说，多个Journey是一个Trip的“实现”。 Generally, multiple Journeys are used to "implement" a Trip 例如：Trip(从清华乘地铁到天安门): For example: Trip (taking the subway from Tsinghua to Tiananmen Square): Journey(步行到地铁站)->Journey(地铁)->Journey(步行到天安门) Journey (walking to subway station) -> Journey (subway) -> Journey (walking to Tiananmen Square)

Used in: Journey

• JOURNEY_TYPE_UNSPECIFIED = 0

  未指定 unspecified

• JOURNEY_TYPE_DRIVING = 1

  驾车 driving

• JOURNEY_TYPE_WALKING = 2

  步行 walking

• JOURNEY_TYPE_BY_BUS = 3

  公交 taking bus

步行移动方向 Walking direction 行人前进的方向与Lane的正方向（s增大的方向）的关系 The relationship between the direction of pedestrian movement and the positive direction of Lane (the direction where s increases)

Used in: WalkingRouteSegment

• MOVING_DIRECTION_UNSPECIFIED = 0

  未指定 unspecified

• MOVING_DIRECTION_FORWARD = 1

  与正方向同向 In the same direction as the positive lane direction

• MOVING_DIRECTION_BACKWARD = 2

  与正方向反向 In the opposite direction as the positive lane direction

预计算路况信息 Pre calculate road condition information

Used in: RoadStatuses

• int32 id = 1

  车道ID Lane ID

• repeated double speed = 2

  车道在各个时间片（每个5min）的速度 The speed of the lane at each time slot (5 minutes each)

预计算道路路况信息集合，对应一个预计算道路况信息pb文件或一个预计算路况信息mongodb collection Pre calculated road condition information set, corresponding to a pre calculated road condition information PB file or a pre calculated road condition information mongodb collection

• repeated RoadStatus road_statuses = 1

导航请求类型 routing type

• ROUTE_TYPE_UNSPECIFIED = 0

  未指定

• ROUTE_TYPE_DRIVING = 1

  驾车

• ROUTE_TYPE_WALKING = 2

  步行

• ROUTE_TYPE_BY_BUS = 3

  公交

步行出行方式的路径规划结果 Routing results of walking journey

Used in: Journey

• repeated WalkingRouteSegment route = 1

  从起点到终点的（Lane+方向）序列 The (Lane+direction) sequence from the origin to destination

• double eta = 2

  从起点到终点预计的时间(estimation time of arrival) estimation time of arrival

步行出行方式的路径规划结果中的一段 A segment in the routing results of walking journey

Used in: WalkingJourneyBody

• int32 lane_id = 1

  Lane ID

• MovingDirection moving_direction = 2

  移动方向 moving direction