spec_JA.md

エンティティ道路セグメント

オープン・ライセンス

文書は自動的に生成される

グローバルな記述：**このエンティティには、道路セグメントの地理的および文脈的な説明が含まれる。道路セグメントの集合は道路を記述するのに使われる。

バージョン: 0.4.1

プロパティのリスト

^{_{[*] 属性に型がない場合は、複数の型があるか、異なるフォーマット/パターンがある可能性があるためです}}。

• address[object]: 郵送先住所 . Model: https://schema.org/address
  • addressCountry[string]: 国。例えば、スペイン . Model: https://schema.org/addressCountry
  • addressLocality[string]: 番地がある地域と、その地域に含まれる地域 . Model: https://schema.org/addressLocality
  • addressRegion[string]: その地域がある地域、またその国がある地域 . Model: https://schema.org/addressRegion
  • district[string]: 地区とは行政区画の一種で、国によっては地方自治体によって管理されている。
  • postOfficeBoxNumber[string]: 私書箱の住所のための私書箱番号。例：03578 . Model: https://schema.org/postOfficeBoxNumber
  • postalCode[string]: 郵便番号。例：24004 . Model: https://schema.org/https://schema.org/postalCode
  • streetAddress[string]: 番地 . Model: https://schema.org/streetAddress
• agency_name[string]: エージェンシー名（Agency_name）フィールドには、対象となるエンティティの維持管理に責任を持つエージェンシーまたは組織のフルネームが含まれる。同じ：GTFS Static Field Definition - agency.txt (https://developers.google.com/transit/gtfs/reference#agencytxt) の 'agency_name' フィールド。
• allowedVehicleType[array]: この道路セグメントを通過することが許可されている車両タイプ。Enum:'agriculturalVehicle, bicycle, bus, car, carWithCaravan, carWithTrailer, constructionOrMaintenanceVehicle, lorry, moped, motorcycle, motorcycleWithSideCar, motorscooter, tanker, trailer, van, anyVehicle'.許可される値：VehicleTypeEnum_, DATEX 2 version 2.3 で定義されている以下の値： . Model: https://schema.org/Text
• alternateName[string]: この項目の別名
• annotations[array]: アイテムに関する注釈 . Model: https://schema.org/Text
• areaServed[string]: サービスまたは提供品が提供される地理的地域 . Model: https://schema.org/Text
• bridgeCount[number]: この観測に対応する道路セグメント内の橋の数。道路セグメントに橋がない場合は0を取る。
• carriagewayLength[number]: この観測に対応する道路区間の車道の全長
• carriagewayWidth[number]: この観測に対応する道路区間の車道の全幅。
• category[array]: 道路セグメントの特徴を伝えることができる。Enum:'oneway, toll, link'. oneway：道路セグメントが一方向にしか使えないかどうかのフラグ。存在しない場合、道路セグメントは両方向(前後方向)に利用できることを意味する。http://wiki.openstreetmap.org/wiki/Key:oneway](http://wiki.openstreetmap.org/wiki/Key:oneway) も参照。toll : 道路セグメントが有料かどうかのフラグ。link` : この道路セグメントが、道路から出たり入ったりするための補助リンクセグメントであるかどうかを示す。https://wiki.openstreetmap.org/wiki/Tag:highway%3Dmotorway_link](https://wiki.openstreetmap.org/wiki/Tag:highway%3Dmotorway_link) を参照。アプリケーションにとって意味のあるその他の値 . Model: https://schema.org/Text
• color[string]: 製品の色 . Model: https://schema.org/color
• culvertCount[number]: この観測に対応する道路のトレースに存在する暗渠の数
• cyclePathLeftHeight[number]: この観察に対応する道路左端のサイクリング・トラックの高さ。
• cyclePathLeftWidth[number]: この観察に対応する道路左端のサイクリング・コースの幅。
• cyclePathMaterial[string]: この観察に対応する道路脇のサイクリング・ロードの敷設に使用された建設資材。
• cyclePathPlacement[string]: このオブザベーションに対応する道路セグメントに沿ったサイクルトラックの配置を記述する。Enum:' ['RIGHT, LEFT, BOTH, NOT_AVAILABLE'].
• cyclePathRightHeight[number]: この観察に対応する道路右端のサイクリング・トラックの高さ。
• cyclePathRightWidth[number]: この観察に対応する道路右端のサイクリング・コースの幅。
• dataDescriptor[*]: データ記述子エンティティを指すURI
• dataProvider[string]: ハーモナイズされたデータ・エンティティの提供者を識別する一連の文字。
• dateCreated[date-time]: エンティティの作成タイムスタンプ。これは通常、ストレージプラットフォームによって割り当てられます。
• dateModified[date-time]: エンティティの最終変更のタイムスタンプ。これは通常、ストレージプラットフォームによって割り当てられる。
• description[string]: この商品の説明
• endKilometer[number]: この道路セグメントが終了するキロメートル番号（道路の起点から測定）。 . Model: https://schema.org/Number
• endPoint[*]: アイテムへの Geojson 参照。Point、LineString、Polygon、MultiPoint、MultiLineString、MultiPolygon のいずれか。
• id[*]: エンティティの一意識別子
• image[uri]: 商品の画像 . Model: https://schema.org/URL
• laneInfo[object]: この観察に対応する道路の車線の様相を記述する。
  • laneDirection[string]: この観測に対応する車線を車両が通過する方向を記述する。Enum:'FORWARD、BACKWARD、INBOUND、OUTBOUND、RIGHT、LEFT'
• laneUsage[array]: この属性は、各車線を記述する特定のパラメータを伝えるために使用できる。道路セグメントの車線ごとに文字列を含まなければならない。配列の要素 0 は車線 1 の情報を含み、以下同様とする。参照される文字列のフォーマットは<lane_direction>, <lane_minimumAllowedSpeed>, <lane_maximumAllowedSpeed>, <lane_maximumAllowedHeight>, <lane_maximumAllowedWeight>.<lane_direction>はテキスト文字列で、以下の値が許される：forward.このレーンは現在 forwards 方向に使われている。後退.車線は現在 後退 方向に使用されている。必須パラメータは lane_direction だけである。指定がない場合、残りのパラメータはエンティティレベルで指定されたものと等しいとみなすことができる。 . Model: https://schema.org/Text
• length[number]: この道路セグメントの総延長（km . Model: https://schema.org/length
• location[*]: アイテムへの Geojson 参照。Point、LineString、Polygon、MultiPoint、MultiLineString、MultiPolygon のいずれか。
• maximumAllowedHeight[number]: この道路区間を通過する車両の最大許容高さ . Model: https://schema.org/height
• maximumAllowedSpeed[number]: その道路区間を通行できる最高速度。特定の車種（トラック、キャラバンなど）には、より厳しい制限が適用される場合がある。 . Model: https://schema.org/Number
• maximumAllowedWeight[number]: この道路区間を通過する車両の最大許容重量 . Model: https://schema.org/weight
• maximumAllowedWidth[number]: この観測に対応するエンティティを使用する車両の最大許容幅
• medianHeight[number]: この観測に対応する道路の中央分離帯または中央保留地の高さ。
• medianLength[number]: この観測に対応する道路の中央分離帯または中央保留地の長さ。
• medianWidth[number]: この観測に対応する道路の中央分離帯または中央保留地の幅。
• minimumAllowedSpeed[number]: この道路区間を通過する際の最低許容速度 . Model: https://schema.org/Number
• municipalityInfo[object]: この観測に対応する自治体情報 . Model: https://schema.org/Text
  • cityId[string]: この観測に対応する都市ID . Model: https://schema.org/Text
  • cityName[string]: この観測に対応する都市名 . Model: https://schema.org/Text
  • district[string]: この観測に対応する地区名 . Model: https://schema.org/Text
  • stateName[string]: この観測に対応する州名 . Model: https://schema.org/Text
  • ulbName[string]: この観測に対応する都市自治体の名称 . Model: https://schema.org/Text
  • wardId[string]: この観察に対応する病棟ID . Model: https://schema.org/Text
  • wardName[string]: この観測に対応する区名 . Model: https://schema.org/Text
  • wardNum[number]: この観測に対応する病棟番号 . Model: https://schema.org/Number
  • zoneId[string]: この観測に対応するゾーンID . Model: https://schema.org/Text
• name[string]: このアイテムの名前
• owner[array]: 所有者の固有IDを参照するJSONエンコードされた文字列を含むリスト。
• pedestrianPathLeftHeight[number]: この観察に対応する道路の左端に設置された歩道の高さ。
• pedestrianPathLeftWidth[number]: この観察に対応する道路の左端に設置された歩道の幅。
• pedestrianPathMaterial[string]: この観測に対応する道路脇の歩道／歩道の敷設に使用された建設資材
• pedestrianPathPlacement[string]: この観測に対応する道路セグメントに沿った歩行者の存在と配置を記述する。列挙型:'RIGHT, LEFT, BOTH, NOT_AVAILABLE'
• pedestrianPathRightHeight[number]: この観察に対応する道路の右端に設置された歩道の高さ。
• pedestrianPathRightWidth[number]: この観察に対応する道路の右端に設置された歩道の幅。
• refRoad[*]: この道路セグメントが属する道路
• rightOfWayWidth[number]: Right of Way (RoW)とは、道路に利用できる土地の総面積のことである。その幅は、道路の線形に沿って、馬車道＋その他の必要なもの＋将来の拡張を収容する。
• roadClass[string]: この観測に対応する道路のタイプ。Enum: [OTHER_PUBLIC_ROAD, PRIVATE_ROAD, MINOR_CITY_ROAD, MAJOR_DISTRICT_ROAD, MAJOR_CITY_ROAD, NATIONAL_HIGHWAY, SERVICE_ROAD, STATE_HIGHWAY, OTHER_DISTRICT_ROAD, PORT_ROAD].
• roadDirection[string]: 道路が向かっている方向を表す。Enum:' ['N, S, E, W''。値N,S,E,WはそれぞれNorth,South,East,Westを表す
• roadId[string]: この観測に対応する道路のユニークな内部表現
• roadMaterial[string]: この観測に対応する車道の敷設に使用された建設資材。例：コンクリート、土、タールなど
• roadName[string]: この観測に対応する道路の名前
• roadWork[string]: 緊急介入の場合の道路工事の理由。これらの値の組み合わせ。Enum:'COLLAPSE, DERAILMENT, FIRE, FLOOD, GASLEAK, LANDSLIDE, OTHER, POWERCUT, ROCKFALL, SAGGING, WATERLEAK'.
• seeAlso[*]: アイテムに関する追加リソースを指すURIのリスト
• source[string]: エンティティ・データの元のソースを URL として示す一連の文字。ソース・プロバイダの完全修飾ドメイン名、またはソース・オブジェクトの URL を推奨する。
• startKilometer[number]: この道路セグメントが始まるキロメートル番号（道路の起点から測定）。 . Model: https://schema.org/Number
• startPoint[*]: アイテムへの Geojson 参照。Point、LineString、Polygon、MultiPoint、MultiLineString、MultiPolygon のいずれか。
• status[string]: 道路セグメントの具体的な走行状況。追加情報には statusDescription を使用する。Enum: 'open、closed、limited'。 open: 道路セグメントが意図した容量でフルに使用できる、closed: 道路工事、橋や閘門が開いている、その他交通を妨げる事象があるなどの理由で通行できない。制限付き：通行は可能だが、フルに使えない。
• statusDescription[string]: ステータス属性への追加情報
• totalCyclePathWidth[number]: この観測に対応する道路に存在するサイクリング・コースの全幅。
• totalLaneNumber[number]: この道路セグメントが提供する車線の総数 . Model: https://schema.org/Number
• totalPedestrianPathLength[number]: この観察に対応する道路に存在する歩道の全長。
• totalPedestrianPathWidth[number]: この観察に対応する道路に存在する歩道の全幅。
• type[string]: NGSIエンティティタイプ。これは RoadSegment でなければならない。
• width[number]: 道路の区間幅。 . Model: https://schema.org/Number

必須プロパティ

• allowedVehicleType
• endPoint
• id
• name
• refRoad
• startPoint
• type

道路セグメントは複数の車線を含むことができる。このデータモデルによって、異種車線（使用方法、速度、高さなどが異なる）からなる道路セグメントを伝えることができる。車線は1からnまでの整数で識別され、1番は前方に向かって右側の車線である。順方向とは、セグメントの始点から終点に向かうベクトルで示される方向である。これは OpenStreetMap で使われているものと同じである。このエンティティは、主に自動車とスマートシティの垂直セグメント、および関連する IoT アプリケーションと関連している。このデータ・モデルは、移動体通信事業者や GSMA と協力して開発された。

プロパティのデータモデル記述

アルファベット順（クリックで詳細表示）

full yaml details

RoadSegment:    
  description: This entity contains a harmonised geographic and contextual description of a road segment. A collection of road segments are used to describe a Road.    
  properties:    
    address:    
      description: The mailing address    
      properties:    
        addressCountry:    
          description: 'The country. For example, Spain'    
          type: string    
          x-ngsi:    
            model: https://schema.org/addressCountry    
            type: Property    
        addressLocality:    
          description: 'The locality in which the street address is, and which is in the region'    
          type: string    
          x-ngsi:    
            model: https://schema.org/addressLocality    
            type: Property    
        addressRegion:    
          description: 'The region in which the locality is, and which is in the country'    
          type: string    
          x-ngsi:    
            model: https://schema.org/addressRegion    
            type: Property    
        district:    
          description: 'A district is a type of administrative division that, in some countries, is managed by the local government'    
          type: string    
          x-ngsi:    
            type: Property    
        postOfficeBoxNumber:    
          description: 'The post office box number for PO box addresses. For example, 03578'    
          type: string    
          x-ngsi:    
            model: https://schema.org/postOfficeBoxNumber    
            type: Property    
        postalCode:    
          description: 'The postal code. For example, 24004'    
          type: string    
          x-ngsi:    
            model: https://schema.org/https://schema.org/postalCode    
            type: Property    
        streetAddress:    
          description: The street address    
          type: string    
          x-ngsi:    
            model: https://schema.org/streetAddress    
            type: Property    
        streetNr:    
          description: Number identifying a specific property on a public street    
          type: string    
          x-ngsi:    
            type: Property    
      type: object    
      x-ngsi:    
        model: https://schema.org/address    
        type: Property    
    agency_name:    
      description: "The agency_name field contains the full name of the agency or organisation responsible for maintenance of the entity under consideration. SameAs: 'agency_name' field from GTFS Static Field Definition - agency.txt (https://developers.google.com/transit/gtfs/reference#agencytxt)"    
      type: string    
      x-ngsi:    
        type: Property    
    allowedVehicleType:    
      description: 'Vehicle type(s) allowed to transit through this road segment. Enum:''agriculturalVehicle, bicycle, bus, car, caravan, carWithCaravan, carWithTrailer, constructionOrMaintenanceVehicle, lorry, moped, motorcycle, motorcycleWithSideCar, motorscooter, tanker, trailer, van, anyVehicle''. Allowed values: The following values defined by _VehicleTypeEnum_, [DATEX 2 version 2.3](http://d2docs.ndwcloud.nu/):'    
      items:    
        enum:    
          - agriculturalVehicle    
          - bicycle    
          - bus    
          - car    
          - caravan    
          - carWithCaravan    
          - carWithTrailer    
          - constructionOrMaintenanceVehicle    
          - lorry    
          - moped    
          - motorcycle    
          - motorcycleWithSideCar    
          - motorscooter    
          - tanker    
          - trailer    
          - van    
          - anyVehicle    
        type: string    
      type: array    
      x-ngsi:    
        model: https://schema.org/Text    
        type: Property    
    alternateName:    
      description: An alternative name for this item    
      type: string    
      x-ngsi:    
        type: Property    
    annotations:    
      description: Annotations about the item    
      items:    
        type: string    
      type: array    
      x-ngsi:    
        model: https://schema.org/Text    
        type: Property    
    areaServed:    
      description: The geographic area where a service or offered item is provided    
      type: string    
      x-ngsi:    
        model: https://schema.org/Text    
        type: Property    
    bridgeCount:    
      description: Number of bridges in the road segment corresponding to this observation. Takes 0 (zero) as the value when the road segment has no bridges    
      type: number    
      x-ngsi:    
        type: Property    
    carriagewayLength:    
      description: Total length of the carriage way of the road segment corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    carriagewayWidth:    
      description: Total width of the carriage way of the road segment corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    category:    
      description: 'Allows to convey extra characteristics of a road segment. Enum:''oneway, toll, link''.  `oneway`: Flags whether the road segment can only be used in one direction. If not present it means road segment can be used in both directions (forwards and backwards). See also [http://wiki.openstreetmap.org/wiki/Key:oneway](http://wiki.openstreetmap.org/wiki/Key:oneway). `toll` : Flags whether the road segment is under toll fees. `link` : Flags whether this road segment is an auxiliary link segment for exiting or entering a road. See [https://wiki.openstreetmap.org/wiki/Tag:highway%3Dmotorway_link](https://wiki.openstreetmap.org/wiki/Tag:highway%3Dmotorway_link). Any other value meaningful to an application'    
      items:    
        enum:    
          - oneway    
          - toll    
          - link    
        type: string    
      type: array    
      x-ngsi:    
        model: https://schema.org/Text    
        type: Property    
    color:    
      description: The color of the product    
      type: string    
      x-ngsi:    
        model: https://schema.org/color    
        type: Property    
    culvertCount:    
      description: Number of culverts prevalent in the trace of the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    cyclePathLeftHeight:    
      description: Height of the cycle track on the left edge of the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    cyclePathLeftWidth:    
      description: Width of the cycle track on the left edge of the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    cyclePathMaterial:    
      description: Construction material used for laying the cycle path on the sides of the road corresponding to this observation    
      type: string    
      x-ngsi:    
        type: Property    
    cyclePathPlacement:    
      description: 'Describes the placement of cycle track along the road segment corresponding to this observation. Enum:'' [''RIGHT, LEFT, BOTH, NOT_AVAILABLE'''    
      enum:    
        - BOTH    
        - LEFT    
        - NOT_AVAILABLE    
        - RIGHT    
      type: string    
      x-ngsi:    
        type: Property    
    cyclePathRightHeight:    
      description: Height of the cycle track on the right edge of the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    cyclePathRightWidth:    
      description: Width of the cycle track on the right edge of the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    dataDescriptor:    
      anyOf:    
        - description: Identifier format of any NGSI entity    
          maxLength: 256    
          minLength: 1    
          pattern: ^[\w\-\.\{\}\$\+\*\[\]`|~^@!,:\\]+$    
          type: string    
          x-ngsi:    
            type: Property    
        - description: Identifier format of any NGSI entity    
          format: uri    
          type: string    
          x-ngsi:    
            type: Property    
      description: URI pointing to the data-descriptor entity    
      x-ngsi:    
        type: Relationship    
    dataProvider:    
      description: A sequence of characters identifying the provider of the harmonised data entity    
      type: string    
      x-ngsi:    
        type: Property    
    dateCreated:    
      description: Entity creation timestamp. This will usually be allocated by the storage platform    
      format: date-time    
      type: string    
      x-ngsi:    
        type: Property    
    dateModified:    
      description: Timestamp of the last modification of the entity. This will usually be allocated by the storage platform    
      format: date-time    
      type: string    
      x-ngsi:    
        type: Property    
    description:    
      description: A description of this item    
      type: string    
      x-ngsi:    
        type: Property    
    endKilometer:    
      description: 'The kilometer number (measured from the road''s start point) where this road segment ends. '    
      minimum: 0    
      type: number    
      x-ngsi:    
        model: https://schema.org/Number    
        type: Property    
    endPoint:    
      description: 'Geojson reference to the item. It can be Point, LineString, Polygon, MultiPoint, MultiLineString or MultiPolygon'    
      oneOf:    
        - description: Geojson reference to the item. Point    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                type: number    
              minItems: 2    
              type: array    
            type:    
              enum:    
                - Point    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON Point    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. LineString    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  type: number    
                minItems: 2    
                type: array    
              minItems: 2    
              type: array    
            type:    
              enum:    
                - LineString    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON LineString    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. Polygon    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  items:    
                    type: number    
                  minItems: 2    
                  type: array    
                minItems: 4    
                type: array    
              type: array    
            type:    
              enum:    
                - Polygon    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON Polygon    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. MultiPoint    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  type: number    
                minItems: 2    
                type: array    
              type: array    
            type:    
              enum:    
                - MultiPoint    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON MultiPoint    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. MultiLineString    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  items:    
                    type: number    
                  minItems: 2    
                  type: array    
                minItems: 2    
                type: array    
              type: array    
            type:    
              enum:    
                - MultiLineString    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON MultiLineString    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. MultiLineString    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  items:    
                    items:    
                      type: number    
                    minItems: 2    
                    type: array    
                  minItems: 4    
                  type: array    
                type: array    
              type: array    
            type:    
              enum:    
                - MultiPolygon    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON MultiPolygon    
          type: object    
          x-ngsi:    
            type: GeoProperty    
      x-ngsi:    
        type: GeoProperty    
    id:    
      anyOf:    
        - description: Identifier format of any NGSI entity    
          maxLength: 256    
          minLength: 1    
          pattern: ^[\w\-\.\{\}\$\+\*\[\]`|~^@!,:\\]+$    
          type: string    
          x-ngsi:    
            type: Property    
        - description: Identifier format of any NGSI entity    
          format: uri    
          type: string    
          x-ngsi:    
            type: Property    
      description: Unique identifier of the entity    
      x-ngsi:    
        type: Property    
    image:    
      description: An image of the item    
      format: uri    
      type: string    
      x-ngsi:    
        model: https://schema.org/URL    
        type: Property    
    laneInfo:    
      description: Describes the aspects of lanes of the road corresponding to this observation    
      properties:    
        laneDirection:    
          description: 'Describes the direction in which vehicles are plying on the lane corresponding to this observation. Enum:''FORWARD, BACKWARD, INBOUND, OUTBOUND, RIGHT, LEFT'''    
          enum:    
            - BACKWARD    
            - FORWARD    
            - INBOUND    
            - LEFT    
            - OUTBOUND    
            - RIGHT    
          laneLength:    
            description: Length of the lane corresponding to this observation    
            type: number    
            x-ngsi:    
              type: Property    
          laneWidth:    
            description: Width of the lane corresponding to this observation    
            type: number    
            x-ngsi:    
              type: Property    
          type: string    
          x-ngsi:    
            type: Property    
        laneId:    
          description: Unique identification number of the lane corresponding to this observation    
          type: number    
          x-ngsi:    
            type: Property    
      type: object    
      x-ngsi:    
        type: Property    
    laneUsage:    
      description: 'This attribute can be used to convey specific parameters describing each lane. It must contain a string per road segment lane. The element 0 of the array must contain the information of lane 1, and so on. Format of the referred string must be: <lane_direction>, <lane_minimumAllowedSpeed>, <lane_maximumAllowedSpeed>, <lane_maximumAllowedHeight>, <lane_maximumAllowedWeight>. <lane_direction> is a text string with the following allowed values: `forward`. The lane is currently used in the `forwards` direction. `backward`. The lane is currently used in the `backwards` direction. The only mandatory parameter is `lane_direction`. If not specified, the rest of parameters can be assumed to be equal to those specified at entity level'    
      items:    
        enum:    
          - forward    
          - backward    
        type: string    
      type: array    
      x-ngsi:    
        model: https://schema.org/Text    
        type: Property    
    length:    
      description: Total length of this road segment in kilometers    
      minimum: 0    
      type: number    
      x-ngsi:    
        model: https://schema.org/length    
        type: Property    
        units: Kilometer (Km)    
    location:    
      description: 'Geojson reference to the item. It can be Point, LineString, Polygon, MultiPoint, MultiLineString or MultiPolygon'    
      oneOf:    
        - description: Geojson reference to the item. Point    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                type: number    
              minItems: 2    
              type: array    
            type:    
              enum:    
                - Point    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON Point    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. LineString    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  type: number    
                minItems: 2    
                type: array    
              minItems: 2    
              type: array    
            type:    
              enum:    
                - LineString    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON LineString    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. Polygon    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  items:    
                    type: number    
                  minItems: 2    
                  type: array    
                minItems: 4    
                type: array    
              type: array    
            type:    
              enum:    
                - Polygon    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON Polygon    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. MultiPoint    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  type: number    
                minItems: 2    
                type: array    
              type: array    
            type:    
              enum:    
                - MultiPoint    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON MultiPoint    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. MultiLineString    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  items:    
                    type: number    
                  minItems: 2    
                  type: array    
                minItems: 2    
                type: array    
              type: array    
            type:    
              enum:    
                - MultiLineString    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON MultiLineString    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. MultiLineString    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  items:    
                    items:    
                      type: number    
                    minItems: 2    
                    type: array    
                  minItems: 4    
                  type: array    
                type: array    
              type: array    
            type:    
              enum:    
                - MultiPolygon    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON MultiPolygon    
          type: object    
          x-ngsi:    
            type: GeoProperty    
      x-ngsi:    
        type: GeoProperty    
    maximumAllowedHeight:    
      description: Maximum allowed height for vehicles transiting this road segment    
      minimum: 0    
      type: number    
      x-ngsi:    
        model: https://schema.org/height    
        type: Property    
        units: Meter (m)    
    maximumAllowedSpeed:    
      description: 'Maximum allowed speed plying the road segment. More restrictive limits might be applied to specific vehicle types (trucks, caravans, etc.)'    
      minimum: 0    
      type: number    
      x-ngsi:    
        model: https://schema.org/Number    
        type: Property    
        units: Kilometer per hour (Km/h)    
    maximumAllowedWeight:    
      description: Maximum allowed weight for vehicles transiting this road segment    
      minimum: 0    
      type: number    
      x-ngsi:    
        model: https://schema.org/weight    
        type: Property    
        units: Kilogram (Kg)    
    maximumAllowedWidth:    
      description: Maximum allowed width for vehicles using the entity corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    medianHeight:    
      description: Height of the median or central reservation in the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    medianLength:    
      description: Length of the median or central reservation in the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    medianWidth:    
      description: Width of the median or central reservation in the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    minimumAllowedSpeed:    
      description: Minimum allowed speed while transiting this road segment    
      minimum: 0    
      type: number    
      x-ngsi:    
        model: https://schema.org/Number    
        type: Property    
        units: Kilometer per hour (Km/h)    
    municipalityInfo:    
      description: Municipality information corresponding to this observation    
      properties:    
        cityId:    
          description: City ID corresponding to this observation    
          type: string    
          x-ngsi:    
            model: https://schema.org/Text    
            type: Property    
        cityName:    
          description: City name corresponding to this observation    
          type: string    
          x-ngsi:    
            model: https://schema.org/Text    
            type: Property    
        district:    
          description: District name corresponding to this observation    
          type: string    
          x-ngsi:    
            model: https://schema.org/Text    
            type: Property    
        stateName:    
          description: Name of the state corresponding to this observation    
          type: string    
          x-ngsi:    
            model: https://schema.org/Text    
            type: Property    
        ulbName:    
          description: Name of the Urban Local Body corresponding to this observation    
          type: string    
          x-ngsi:    
            model: https://schema.org/Text    
            type: Property    
        wardId:    
          description: Ward ID corresponding to this observation    
          type: string    
          x-ngsi:    
            model: https://schema.org/Text    
            type: Property    
        wardName:    
          description: Ward name corresponding to this observation    
          type: string    
          x-ngsi:    
            model: https://schema.org/Text    
            type: Property    
        wardNum:    
          description: Ward number corresponding to this observation    
          type: number    
          x-ngsi:    
            model: https://schema.org/Number    
            type: Property    
        zoneId:    
          description: Zone ID corresponding to this observation    
          type: string    
          x-ngsi:    
            model: https://schema.org/Text    
            type: Property    
        zoneName:    
          description: Zone name corresponding to this observation    
          type: string    
          x-ngsi:    
            model: https://schema.org/Text    
            type: Property    
      type: object    
      x-ngsi:    
        model: https://schema.org/Text    
        type: Property    
    name:    
      description: The name of this item    
      type: string    
      x-ngsi:    
        type: Property    
    owner:    
      description: A List containing a JSON encoded sequence of characters referencing the unique Ids of the owner(s)    
      items:    
        anyOf:    
          - description: Identifier format of any NGSI entity    
            maxLength: 256    
            minLength: 1    
            pattern: ^[\w\-\.\{\}\$\+\*\[\]`|~^@!,:\\]+$    
            type: string    
            x-ngsi:    
              type: Property    
          - description: Identifier format of any NGSI entity    
            format: uri    
            type: string    
            x-ngsi:    
              type: Property    
        description: Unique identifier of the entity    
        x-ngsi:    
          type: Property    
      type: array    
      x-ngsi:    
        type: Property    
    pedestrianPathLeftHeight:    
      description: Height of the walkway placed on the left edge of the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    pedestrianPathLeftWidth:    
      description: Width of the walkway placed on the left edge of the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    pedestrianPathMaterial:    
      description: Construction material used for laying the walkway / footpath on the sides of the road corresponding to this observation    
      type: string    
      x-ngsi:    
        type: Property    
    pedestrianPathPlacement:    
      description: 'Describes the presence and placement of pedestrian along the road segment corresponding to this observation. Enum:''RIGHT, LEFT, BOTH, NOT_AVAILABLE'''    
      type: string    
      x-ngsi:    
        type: Property    
    pedestrianPathRightHeight:    
      description: Height of the walkway placed on the right edge of the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    pedestrianPathRightWidth:    
      description: Width of the walkway placed on the right edge of the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    refRoad:    
      anyOf:    
        - description: Identifier format of any NGSI entity    
          maxLength: 256    
          minLength: 1    
          pattern: ^[\w\-\.\{\}\$\+\*\[\]`|~^@!,:\\]+$    
          type: string    
          x-ngsi:    
            type: Property    
        - description: Identifier format of any NGSI entity    
          format: uri    
          type: string    
          x-ngsi:    
            type: Property    
      description: Road to which this road segment belongs to    
      x-ngsi:    
        type: Relationship    
    rightOfWayWidth:    
      description: 'Right of Way (RoW) is the total land area available for the roadway. Its width accommodates for carriages way + other necessities + future extension, along the road''s alignment'    
      type: number    
      x-ngsi:    
        type: Property    
    roadClass:    
      description: 'The type of road corresponding to this observation. Enum: [OTHER_PUBLIC_ROAD, PRIVATE_ROAD, MINOR_CITY_ROAD, MAJOR_DISTRICT_ROAD, MAJOR_CITY_ROAD, NATIONAL_HIGHWAY, SERVICE_ROAD, STATE_HIGHWAY, OTHER_DISTRICT_ROAD, PORT_ROAD]'    
      enum:    
        - MAJOR_DISTRICT_ROAD    
        - MAJOR_CITY_ROAD    
        - MINOR_CITY_ROAD    
        - NATIONAL_HIGHWAY    
        - OTHER_DISTRICT_ROAD    
        - OTHER_PUBLIC_ROAD    
        - PORT_ROAD    
        - PRIVATE_ROAD    
        - SERVICE_ROAD    
        - STATE_HIGHWAY    
      type: string    
      x-ngsi:    
        type: Property    
    roadDirection:    
      description: 'Represents the direction the road is heading to. Enum:'' [''N, S, E, W''. The values N,S,E,W represent North,South,East,West respectively'    
      type: string    
      x-ngsi:    
        type: Property    
    roadId:    
      description: Unique internal representation of the road corresponding to this observation    
      type: string    
      x-ngsi:    
        type: Property    
    roadMaterial:    
      description: 'The construction material used for laying the carriageway corresponding to this observation. For eg. concrete, earthen, tar etc'    
      type: string    
      x-ngsi:    
        type: Property    
    roadName:    
      description: The name of the road corresponding to this observation    
      type: string    
      x-ngsi:    
        type: Property    
    roadWork:    
      description: 'Reasons for the road work in case of urgent intervention. A combination of these values. Enum:''COLLAPSE, DERAILMENT, FIRE, FLOOD, GASLEAK, LANDSLIDE, OTHER, POWERCUT, ROCKFALL, SAGGING, WATERLEAK'''    
      enum:    
        - COLLAPSE    
        - DERAILMENT    
        - FIRE    
        - FLOOD    
        - GASLEAK    
        - LANDSLIDE    
        - OTHER    
        - POWERCUT    
        - ROCKFALL    
        - SAGGING    
        - WATERLEAK    
      type: string    
      x-ngsi:    
        type: Property    
    seeAlso:    
      description: list of uri pointing to additional resources about the item    
      oneOf:    
        - items:    
            format: uri    
            type: string    
          minItems: 1    
          type: array    
        - format: uri    
          type: string    
      x-ngsi:    
        type: Property    
    source:    
      description: 'A sequence of characters giving the original source of the entity data as a URL. Recommended to be the fully qualified domain name of the source provider, or the URL to the source object'    
      type: string    
      x-ngsi:    
        type: Property    
    startKilometer:    
      description: 'The kilometer number (measured from the road''s start point) where this road segment starts. '    
      minimum: 0    
      type: number    
      x-ngsi:    
        model: https://schema.org/Number    
        type: Property    
    startPoint:    
      description: 'Geojson reference to the item. It can be Point, LineString, Polygon, MultiPoint, MultiLineString or MultiPolygon'    
      oneOf:    
        - description: Geojson reference to the item. Point    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                type: number    
              minItems: 2    
              type: array    
            type:    
              enum:    
                - Point    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON Point    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. LineString    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  type: number    
                minItems: 2    
                type: array    
              minItems: 2    
              type: array    
            type:    
              enum:    
                - LineString    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON LineString    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. Polygon    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  items:    
                    type: number    
                  minItems: 2    
                  type: array    
                minItems: 4    
                type: array    
              type: array    
            type:    
              enum:    
                - Polygon    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON Polygon    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. MultiPoint    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  type: number    
                minItems: 2    
                type: array    
              type: array    
            type:    
              enum:    
                - MultiPoint    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON MultiPoint    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. MultiLineString    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  items:    
                    type: number    
                  minItems: 2    
                  type: array    
                minItems: 2    
                type: array    
              type: array    
            type:    
              enum:    
                - MultiLineString    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON MultiLineString    
          type: object    
          x-ngsi:    
            type: GeoProperty    
        - description: Geojson reference to the item. MultiLineString    
          properties:    
            bbox:    
              items:    
                type: number    
              minItems: 4    
              type: array    
            coordinates:    
              items:    
                items:    
                  items:    
                    items:    
                      type: number    
                    minItems: 2    
                    type: array    
                  minItems: 4    
                  type: array    
                type: array    
              type: array    
            type:    
              enum:    
                - MultiPolygon    
              type: string    
          required:    
            - type    
            - coordinates    
          title: GeoJSON MultiPolygon    
          type: object    
          x-ngsi:    
            type: GeoProperty    
      x-ngsi:    
        type: GeoProperty    
    status:    
      description: 'Specific driving conditions on the roadsegment. Use statusDescription for additional information. Enum: ‘open, closed, limited’.  `open`: the roadsegment can be used in full intended capacity, `closed`: no traffic is possible, e.g. due to roadworks, an open bridge or lock, or any other event preventing traffic. `limited`: traffic is possible, but not in the full capacity'    
      items:    
        enum:    
          - open    
          - closed    
          - limited    
        type: string    
      type: string    
      x-ngsi:    
        type: Property    
    statusDescription:    
      description: Additional information to the status attribute    
      type: string    
      x-ngsi:    
        type: Property    
    totalCyclePathWidth:    
      description: Total width of the cycle track present in the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    totalLaneNumber:    
      description: Total number of lanes offered by this road segment    
      minimum: 1    
      type: number    
      x-ngsi:    
        model: https://schema.org/Number    
        type: Property    
    totalPedestrianPathLength:    
      description: Total length of the walkway present in the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    totalPedestrianPathWidth:    
      description: Total width of the walkway present in the road corresponding to this observation    
      type: number    
      x-ngsi:    
        type: Property    
    type:    
      description: NGSI Entity type. It has to be RoadSegment    
      enum:    
        - RoadSegment    
      type: string    
      x-ngsi:    
        type: Property    
    width:    
      description: Road's segment width.    
      minimum: 0    
      type: number    
      x-ngsi:    
        model: https://schema.org/Number    
        type: Property    
        units: Meter (m)    
  required:    
    - id    
    - name    
    - type    
    - refRoad    
    - startPoint    
    - endPoint    
    - allowedVehicleType    
  type: object    
  x-derived-from: ""    
  x-disclaimer: 'Redistribution and use in source and binary forms, with or without modification, are permitted  provided that the license conditions are met. Copyleft (c) 2022 Contributors to Smart Data Models Program'    
  x-license-url: https://github.com/smart-data-models/dataModel.Transportation/blob/master/RoadSegment/LICENSE.md    
  x-model-schema: https://smart-data-models.github.io/dataModel.Transportation/RoadSegment/schema.json    
  x-model-tags: IUDX    
  x-version: 0.4.1    

例えば、交通状況を改善するために車線の方向を一時的に変更することができる。

ペイロードの例

RoadSegment NGSI-v2 キー値の例

JSON-LD形式のRoadSegmentのkey-valuesの例です。これはNGSI-v2と互換性があり、options=keyValuesを使用すると、個々のエンティティのコンテキストデータを返す。

show/hide example

{  
  "id": "Spain-RoadSegment-A62-osm-24702186",  
  "type": "RoadSegment",  
  "name": "Valladolid-Dueñas",  
  "category": [  
    "oneway"  
  ],  
  "refRoad": "Spain-Road-A62",  
  "totalLaneNumber": 2,  
  "maximumAllowedSpeed": 120,  
  "minimumAllowedSpeed": 60,  
  "startPoint": {  
    "type": "Point",  
    "coordinates": [  
      -4.7299180606009,  
      41.6844918725019  
    ]  
  },  
  "endPoint": {  
    "type": "Point",  
    "coordinates": [  
      -4.55167335377909,  
      41.8570461783071  
    ]  
  },  
  "allowedVehicleType": [  
    "car",  
    "bus",  
    "lorry",  
    "trailer",  
    "tanker",  
    "van",  
    "caravan"  
  ],  
  "location": {  
    "type": "LineString",  
    "coordinates": [  
      [  
        -4.7299180606009,  
        41.6844918725019  
      ],  
      [  
        -4.72855890957602,  
        41.6860596957855  
      ],  
      [  
        -4.5520357341647,  
        41.8569278186523  
      ],  
      [  
        -4.55167335377909,  
        41.8570461783071  
      ]  
    ]  
  },  
  "laneUsage": [  
    "forward",  
    "forward"  
  ],  
  "source": "http://wwww.openstreetmap.org",  
  "status": "open",  
  "statusDescription": "Bridge state = DOWN",  
  "cyclePathMaterial": "ASPHALT",  
  "carriagewayLength": 0.095454461114818,  
  "totalPedestrianPathWidth": 7,  
  "bridgeCount": 1,  
  "pedestrianPathLeftHeight": 2,  
  "maximumAllowedHeight": 72,  
  "totalPedestrianPathLength": 0.09,  
  "culvertCount": 0,  
  "roadName": "GREEN VILLA ROAD TO CHAITHRAM HOUSE",  
  "roadClass": "OTHER_PUBLIC_ROAD",  
  "medianHeight": 3.6,  
  "roadWork": "OTHER",  
  "roadID": "5272",  
  "cyclePathRightWidth": 2.5,  
  "roadMaterial": "TAR",  
  "medianWidth": 1.5,  
  "carriagewayWidth": 3,  
  "cyclePathRightHeight": 1,  
  "roadDirection": "N",  
  "medianLength": 0.09,  
  "pedestrianPathMaterial": "PAVEMENT BLOCK",  
  "cyclePathLeftWidth": 2.5,  
  "maximumAllowedWidth": 74,  
  "rightOfWayWidth": 4,  
  "cyclePathLeftHeight": 1,  
  "maximumAllowedWeight": 109,  
  "pedestrianPathRightWidth": 3.5,  
  "pedestrianPathLeftWidth": 3.5,  
  "pedestrianPathPlacement": "NOT_AVAILABLE",  
  "pedestrianPathRightHeight": 2,  
  "cyclePathPlacement": "NOT_AVAILABLE",  
  "totalCyclePathWidth": 5,  
  "agency_name": "CORPORATION",  
  "municipalityInfo": {  
    "ulbName": "KANNUR MUNICIPAL CORPORATION"  
  }  
}  

道路セグメント NGSI-v2 正規化例

以下は、正規化された JSON-LD 形式の RoadSegment の例である。これは、オプションを使用しない場合、NGSI-v2と互換性があり、個々のエンティティのコンテキストデータを返します。

show/hide example

{  
  "id": "Spain-RoadSegment-A62-osm-24702186",  
  "type": "RoadSegment",  
  "category": {  
    "value": [  
      "oneway"  
    ]  
  },  
  "endPoint": {  
    "value": {  
      "type": "Point",  
      "coordinates": [  
        -4.55167335377909,  
        41.8570461783071  
      ]  
    }  
  },  
  "name": {  
    "value": "Valladolid-Dueñas"  
  },  
  "startPoint": {  
    "value": {  
      "type": "Point",  
      "coordinates": [  
        -4.7299180606009,  
        41.6844918725019  
      ]  
    }  
  },  
  "allowedVehicleType": {  
    "value": [  
      "car",  
      "bus",  
      "lorry",  
      "trailer",  
      "tanker",  
      "van",  
      "caravan"  
    ]  
  },  
  "source": {  
    "value": "http://wwww.openstreetmap.org"  
  },  
  "totalLaneNumber": {  
    "value": 2  
  },  
  "location": {  
    "type": "geo:json",  
    "value": {  
      "type": "LineString",  
      "coordinates": [  
        [  
          -4.7299180606009,  
          41.6844918725019  
        ],  
        [  
          -4.72855890957602,  
          41.6860596957855  
        ],  
        [  
          -4.5520357341647,  
          41.8569278186523  
        ],  
        [  
          -4.55167335377909,  
          41.8570461783071  
        ]  
      ]  
    }  
  },  
  "minimumAllowedSpeed": {  
    "value": 60  
  },  
  "refRoad": {  
    "type": "Relationship",  
    "value": "Spain-Road-A62"  
  },  
  "maximumAllowedSpeed": {  
    "value": 120  
  },  
  "laneUsage": {  
    "value": [  
      "forward",  
      "forward"  
    ]  
  },  
  "status": {  
    "value": "open"  
  },  
  "statusDescription": {  
    "value": "Bridge state = DOWN"  
  },  
  "cyclePathMaterial": "ASPHALT",  
  "carriagewayLength": {  
    "type": "number",  
    "value": 0.095454461114818  
  },  
  "totalPedestrianPathWidth": {  
    "type": "number",  
    "value": 7  
  },  
  "bridgeCount": {  
    "type": "number",  
    "value": 1  
  },  
  "pedestrianPathLeftHeight": {  
    "type": "number",  
    "value": 2  
  },  
  "maximumAllowedHeight": {  
    "type": "number",  
    "value": 72  
  },  
  "totalPedestrianPathLength": {  
    "type": "number",  
    "value": 0.09  
  },  
  "culvertCount": {  
    "type": "number",  
    "value": 0  
  },  
  "roadName": {  
    "type": "string",  
    "value": "GREEN VILLA ROAD TO CHAITHRAM HOUSE"  
  },  
  "roadClass": {  
    "type": "string",  
    "value": "OTHER_PUBLIC_ROAD"  
  },  
  "medianHeight": {  
    "type": "number",  
    "value": 3.6  
  },  
  "roadWork": {  
    "type": "string",  
    "value": "OTHER"  
  },  
  "roadID": {  
    "type": "string",  
    "value": "5272"  
  },  
  "cyclePathRightWidth": {  
    "type": "number",  
    "value": 2.5  
  },  
  "roadMaterial": {  
    "type": "string",  
    "value": "TAR"  
  },  
  "medianWidth": {  
    "type": "number",  
    "value": 1.5  
  },  
  "carriagewayWidth": {  
    "type": "number",  
    "value": 3  
  },  
  "cyclePathRightHeight": {  
    "type": "number",  
    "value": 1  
  },  
  "roadDirection": {  
    "type": "string",  
    "value": "N"  
  },  
  "medianLength": {  
    "type": "number",  
    "value": 0.09  
  },  
  "pedestrianPathMaterial": {  
    "type": "string",  
    "value": "PAVEMENT BLOCK"  
  },  
  "cyclePathLeftWidth": {  
    "type": "number",  
    "value": 2.5  
  },  
  "maximumAllowedWidth": {  
    "type": "number",  
    "value": 74  
  },  
  "rightOfWayWidth": {  
    "type": "number",  
    "value": 4  
  },  
  "cyclePathLeftHeight": {  
    "type": "number",  
    "value": 1  
  },  
  "maximumAllowedWeight": {  
    "type": "number",  
    "value": 109  
  },  
  "pedestrianPathRightWidth": {  
    "type": "number",  
    "value": 3.5  
  },  
  "pedestrianPathLeftWidth": {  
    "type": "number",  
    "value": 3.5  
  },  
  "pedestrianPathPlacement": {  
    "type": "string",  
    "value": "NOT_AVAILABLE"  
  },  
  "pedestrianPathRightHeight": {  
    "type": "number",  
    "value": 2  
  },  
  "cyclePathPlacement": {  
    "type": "string",  
    "value": "NOT_AVAILABLE"  
  },  
  "totalCyclePathWidth": {  
    "type": "number",  
    "value": 5  
  },  
  "agency_name": {  
    "type": "string",  
    "value": "CORPORATION"  
  },  
  "municipalityInfo": {  
    "type": "StructuredValue",  
    "value": {  
      "ulbName": "KANNUR MUNICIPAL CORPORATION"  
    }  
  }  
}  

道路セグメント NGSI-LD キー値の例

JSON-LD形式のRoadSegmentのkey-valuesの例です。これはNGSI-LDと互換性があり、options=keyValuesを使用すると、個々のエンティティのコンテキストデータを返す。

show/hide example

{  
    "id": "urn:ngsi-ld:RoadSegment:Spain-RoadSegment-A62-osm-24702186",  
    "type": "RoadSegment",  
    "allowedVehicleType": [  
        "car",  
        "bus",  
        "lorry",  
        "trailer",  
        "tanker",  
        "van",  
        "caravan"  
    ],  
    "category": [  
        "oneway"  
    ],  
    "endPoint": {  
        "coordinates": [  
            -4.55167335377909,  
            41.8570461783071  
        ],  
        "type": "Point"  
    },  
    "laneUsage": [  
        "forward",  
        "forward"  
    ],  
    "location": {  
        "coordinates": [  
            [  
                -4.7299180606009,  
                41.6844918725019  
            ],  
            [  
                -4.72855890957602,  
                41.6860596957855  
            ],  
            [  
                -4.5520357341647,  
                41.8569278186523  
            ],  
            [  
                -4.55167335377909,  
                41.8570461783071  
            ]  
        ],  
        "type": "LineString"  
    },  
    "maximumAllowedSpeed": 120,  
    "minimumAllowedSpeed": 60,  
    "name": "Valladolid-Due\u00f1as",  
    "refRoad": "urn:ngsi-ld:Road:Spain-Road-A62",  
    "source": "http://wwww.openstreetmap.org",  
    "startPoint": {  
        "coordinates": [  
            -4.7299180606009,  
            41.6844918725019  
        ],  
        "type": "Point"  
    },  
    "totalLaneNumber": 2,  
    "status": "open",  
    "statusDescription": "Bridge state = DOWN",  
    "cyclePathMaterial": "ASPHALT",  
    "carriagewayLength": 0.095454461114818,  
    "totalPedestrianPathWidth": 7,  
    "bridgeCount": 1,  
    "pedestrianPathLeftHeight": 2,  
    "maximumAllowedHeight": 72,  
    "totalPedestrianPathLength": 0.09,  
    "culvertCount": 0,  
    "roadName": "GREEN VILLA ROAD TO CHAITHRAM HOUSE",  
    "roadClass": "OTHER_PUBLIC_ROAD",  
    "medianHeight": 3.6,  
    "roadWork": "OTHER",  
    "roadID": "5272",  
    "cyclePathRightWidth": 2.5,  
    "roadMaterial": "TAR",  
    "medianWidth": 1.5,  
    "carriagewayWidth": 3,  
    "cyclePathRightHeight": 1,  
    "roadDirection": "N",  
    "medianLength": 0.09,  
    "pedestrianPathMaterial": "PAVEMENT BLOCK",  
    "cyclePathLeftWidth": 2.5,  
    "maximumAllowedWidth": 74,  
    "rightOfWayWidth": 4,  
    "cyclePathLeftHeight": 1,  
    "maximumAllowedWeight": 109,  
    "pedestrianPathRightWidth": 3.5,  
    "pedestrianPathLeftWidth": 3.5,  
    "pedestrianPathPlacement": "NOT_AVAILABLE",  
    "pedestrianPathRightHeight": 2,  
    "cyclePathPlacement": "NOT_AVAILABLE",  
    "totalCyclePathWidth": 5,  
    "agency_name": "CORPORATION",  
    "municipalityInfo": {  
        "ulbName": "KANNUR MUNICIPAL CORPORATION"  
    },  
    "@context": [  
        "https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld",  
        "https://raw.githubusercontent.com/smart-data-models/dataModel.Transportation/master/context.jsonld"  
    ]  
}  

道路セグメント NGSI-LD 正規化例

以下は、正規化された JSON-LD 形式の RoadSegment の例である。これは、オプションを使用しない場合、NGSI-LDと互換性があり、個々のエンティティのコンテキストデータを返します。

show/hide example

{  
	"id": "urn:ngsi-ld:RoadSegment:Spain-RoadSegment-A62-osm-24702186",  
	"type": "RoadSegment",  
	"allowedVehicleType": {  
		"type": "Property",  
		"value": [  
			"car",  
			"bus",  
			"lorry",  
			"trailer",  
			"tanker",  
			"van",  
			"caravan"  
		]  
	},  
	"category": {  
		"type": "Property",  
		"value": [  
			"oneway"  
		]  
	},  
	"endPoint": {  
		"type": "Property",  
		"value": {  
			"type": "Point",  
			"coordinates": [  
				-4.55167335377909,  
				41.8570461783071  
			]  
		}  
	},  
	"laneUsage": {  
		"type": "Property",  
		"value": [  
			"forward",  
			"forward"  
		]  
	},  
	"location": {  
		"type": "GeoProperty",  
		"value": {  
			"type": "LineString",  
			"coordinates": [  
				[  
					-4.7299180606009,  
					41.6844918725019  
				],  
				[  
					-4.72855890957602,  
					41.6860596957855  
				],  
				[  
					-4.5520357341647,  
					41.8569278186523  
				],  
				[  
					-4.55167335377909,  
					41.8570461783071  
				]  
			]  
		}  
	},  
	"maximumAllowedSpeed": {  
		"type": "Property",  
		"value": 120  
	},  
	"minimumAllowedSpeed": {  
		"type": "Property",  
		"value": 60  
	},  
	"name": {  
		"type": "Property",  
		"value": "Valladolid-Dueñas"  
	},  
	"refRoad": {  
		"type": "Relationship",  
		"object": "urn:ngsi-ld:Road:Spain-Road-A62"  
	},  
	"source": {  
		"type": "Property",  
		"value": "http://wwww.openstreetmap.org"  
	},  
	"startPoint": {  
		"type": "Property",  
		"value": {  
			"type": "Point",  
			"coordinates": [  
				-4.7299180606009,  
				41.6844918725019  
			]  
		}  
	},  
	"totalLaneNumber": {  
		"type": "Property",  
		"value": 2  
	},  
	"status": {  
		"type": "Property",  
		"value": "open"  
	},  
	"statusDescription": {  
		"type": "Property",  
		"value": "Bridge state = DOWN"  
	},  
	"carriagewayLength": {  
    "type": "Property",  
    "value": 0.095454461114818  
  },  
  "totalPedestrianPathWidth": {  
    "type": "Property",  
    "value": 7  
  },  
  "bridgeCount": {  
    "type": "Property",  
    "value": 1  
  },  
  "pedestrianPathLeftHeight": {  
    "type": "Property",  
    "value": 2  
  },  
  "maximumAllowedHeight": {  
    "type": "Property",  
    "value": 72  
  },  
  "totalPedestrianPathLength": {  
    "type": "Property",  
    "value": 0.09  
  },  
  "culvertCount": {  
    "type": "Property",  
    "value": 0  
  },  
  "roadName": {  
    "type": "Property",  
    "value": "GREEN VILLA ROAD TO CHAITHRAM HOUSE"  
  },  
  "roadClass": {  
    "type": "Property",  
    "value": "OTHER_PUBLIC_ROAD"  
  },  
  "medianHeight": {  
    "type": "Property",  
    "value": 3.6  
  },  
  "roadWork": {  
    "type": "Property",  
    "value": "OTHER"  
  },  
  "roadID": {  
    "type": "Property",  
    "value": "5272"  
  },  
  "cyclePathRightWidth": {  
    "type": "Property",  
    "value": 2.5  
  },  
  "roadMaterial": {  
    "type": "Property",  
    "value": "TAR"  
  },  
  "medianWidth": {  
    "type": "Property",  
    "value": 1.5  
  },  
  "carriagewayWidth": {  
    "type": "Property",  
    "value": 3  
  },  
  "cyclePathRightHeight": {  
    "type": "Property",  
    "value": 1  
  },  
  "roadDirection": {  
    "type": "Property",  
    "value": "N"  
  },  
  "medianLength": {  
    "type": "Property",  
    "value": 0.09  
  },  
  "pedestrianPathMaterial": {  
    "type": "Property",  
    "value": "PAVEMENT BLOCK"  
  },  
  "cyclePathLeftWidth": {  
    "type": "Property",  
    "value": 2.5  
  },  
  "maximumAllowedWidth": {  
    "type": "Property",  
    "value": 74  
  },  
  "rightOfWayWidth": {  
    "type": "Property",  
    "value": 4  
  },  
  "cyclePathLeftHeight": {  
    "type": "Property",  
    "value": 1  
  },  
  "maximumAllowedWeight": {  
    "type": "Property",  
    "value": 109  
  },  
  "pedestrianPathRightWidth": {  
    "type": "Property",  
    "value": 3.5  
  },  
  "pedestrianPathLeftWidth": {  
    "type": "Property",  
    "value": 3.5  
  },  
  "pedestrianPathPlacement": {  
    "type": "Property",  
    "value": "NOT_AVAILABLE"  
  },  
  "pedestrianPathRightHeight": {  
    "type": "Property",  
    "value": 2  
  },  
  "cyclePathPlacement": {  
    "type": "Property",  
    "value": "NOT_AVAILABLE"  
  },  
  "totalCyclePathWidth": {  
    "type": "Property",  
    "value": 5  
  },  
  "agency_name": {  
    "type": "Property",  
    "value": "CORPORATION"  
  },  
 "municipalityInfo": {  
    "type": "Property",  
    "value": {  
      "ulbName": "KANNUR MUNICIPAL CORPORATION"  
    }  
  },  
	"@context": [  
		"https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld",  
		"https://raw.githubusercontent.com/smart-data-models/dataModel.Transportation/master/context.jsonld"  
	]  
}  

マグニチュード単位の扱い方については、FAQ 10を参照のこと。

---

Smart Data Models +++ Contribution Manual +++ About