实体传感器

开放许可

文件自动生成

全局描述：**属性 "值 "是一个布尔值，值为 "true "表示目标已被感测，值为 "false "表示目标未被感测。

版本： 0.0.1

属性列表

^{_{[*] 如果属性中没有类型，是因为它可能有多个类型或不同的格式/模式}}。

address[object]: 邮寄地址 . Model: https://schema.org/address
- addressCountry[string]: 国家。例如，西班牙 . Model: https://schema.org/addressCountry
- addressLocality[string]: 街道地址所在的地点，以及该地点所在的区域 . Model: https://schema.org/addressLocality
- addressRegion[string]: 地点所在的地区，以及该地区位于哪个国家 . Model: https://schema.org/addressRegion
- district[string]: 地区是一种行政区划，在一些国家由地方政府管理
- postOfficeBoxNumber[string]: 用于邮政信箱地址的邮政信箱号码。例如：03578 . Model: https://schema.org/postOfficeBoxNumber
- postalCode[string]: 邮政编码。例如：24004 . Model: https://schema.org/https://schema.org/postalCode
- streetAddress[string]: 街道地址 . Model: https://schema.org/streetAddress
- streetNr[string]: 标识公共街道上特定房产的编号
alternateName[string]: 该项目的替代名称
areaServed[string]: 提供服务或提供物品的地理区域 . Model: https://schema.org/Text
dataProvider[string]: 标识统一数据实体提供者的字符序列
dateCreated[date-time]: 实体创建时间戳。通常由存储平台分配
dateModified[date-time]: 实体最后一次修改的时间戳。通常由存储平台分配
description[string]: 项目描述
id[*]: 实体的唯一标识符
if[array]: 该资源支持的 OCF 接口集
location[*]: 项目的 Geojson 引用。它可以是点、线条字符串、多边形、多点、多线条字符串或多多边形
measurement[number]: 该传感器的测量值，单位取决于传感器的具体类型
n[string]: 资源的友好名称
name[string]: 该项目的名称
owner[array]: 包含一个 JSON 编码字符序列的列表，其中引用了所有者的唯一 Ids
precision[number]: 当 "精确度 "中的值被暴露时，会对资源中的属性提供一个 +/- 容差。因此，如果一个属性被更新为一个值，然后该属性又被重新读取，那么重新读取的值如果在设定值 +/- 精度的范围内就是有效的。
range[array]: 资源中属性的有效范围（数字）。数组中的第一个值是最小值，数组中的第二个值是最大值
rt[array]: 资源类型
seeAlso[*]: 指向有关该项目的其他资源的 uri 列表
source[string]: 以 URL 形式给出实体数据原始来源的字符串。建议使用源提供者的完全合格域名或源对象的 URL
step[number]: 跨定义范围的步长值，当范围为数字时为整数。这是整个范围内有效值的增量；因此，如果范围为 0.0...10.0，步长为 2.5，则有效值为 0.0,2.5,5.0,7.5,10.0
type[string]: NGSI 实体类型。必须是传感器
value[boolean]: true = 已感知，false = 未感知

所需属性

id
type
value

数据模型改编自开放连接基金会创建的原始数据。原始资料库 https://github.com/openconnectivityfoundation/IoTDataModels

属性的数据模型描述

按字母顺序排列（点击查看详情）

full yaml details

Sensor:      
  description: This Resource describes whether some value or property or entity has been sensed or not.The Property 'value' is a boolean.A value of 'true' means that the target has been sensed.A value of 'false' means that the target has not been sensed.      
  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      
    alternateName:      
      description: An alternative name for this item      
      type: string      
      x-ngsi:      
        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      
    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      
    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      
    if:      
      description: The OCF Interface set supported by this Resource      
      items:      
        enum:      
          - oic.if.baseline      
          - oic.if.s      
        maxLength: 64      
        type: string      
      minItems: 1      
      readOnly: true      
      type: array      
      uniqueItems: true      
      x-ngsi:      
        type: Property      
    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      
    measurement:      
      description: 'Measured value for this sensor, units depend on the specific type of sensor'      
      readOnly: true      
      type: number      
      x-ngsi:      
        type: Property      
    n:      
      description: Friendly name of the Resource      
      maxLength: 64      
      readOnly: true      
      type: string      
      x-ngsi:      
        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      
    precision:      
      description: 'When exposed the value in ''precision'' provides a +/- tolerance against the Properties in the Resource. Thus if a Property is UPDATED to a value and that Property then RETRIEVED, the RETRIEVED value is valid if in the range of the set value +/- precision'      
      readOnly: true      
      type: number      
      x-ngsi:      
        type: Property      
    range:      
      description: 'The valid range for the Property in the Resource as a number. The first value in the array is the minimum value, the second value in the array is the maximum value'      
      items:      
        type: number      
      maxItems: 2      
      minItems: 2      
      readOnly: true      
      type: array      
      x-ngsi:      
        type: Property      
    rt:      
      description: The Resource Type      
      items:      
        enum:      
          - oic.r.sensor      
        maxLength: 64      
        type: string      
      minItems: 1      
      readOnly: true      
      type: array      
      uniqueItems: true      
      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      
    step:      
      description: 'Step value across the defined range an integer when the range is a number.  This is the increment for valid values across the range; so if range is 0.0..10.0 and step is 2.5 then valid values are 0.0,2.5,5.0,7.5,10.0'      
      readOnly: true      
      type: number      
      x-ngsi:      
        type: Property      
    type:      
      description: NGSI entity type. It has to be Sensor      
      enum:      
        - Sensor      
      type: string      
      x-ngsi:      
        type: Property      
    value:      
      description: 'true = sensed, false = not sensed'      
      readOnly: true      
      type: boolean      
      x-ngsi:      
        type: Property      
  required:      
    - value      
    - id      
    - type      
  type: object      
  x-derived-from: https://github.com/openconnectivityfoundation/IoTDataModels/master/GenericSensorResURI.swagger.json      
  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.OCF/blob/master/Sensor/LICENSE.md      
  x-model-schema: https://smart-data-models.github.io/dataModel.OCF/Sensor/schema.json      
  x-model-tags: OCF      
  x-version: 0.0.1

有效载荷示例

传感器 NGSI-v2 键值示例

下面是一个以 JSON-LD 格式作为键值的传感器示例。当使用 "options=keyValues "时，它与 NGSI-v2 兼容，并返回单个实体的上下文数据。

show/hide example

{  
  "id": "urn:ngsi-ld:Sensor:id:WPTP:35827884",  
  "dateCreated": "1996-08-31T15:15:49Z",  
  "dateModified": "1975-12-20T10:52:56Z",  
  "source": "Weight wait require experience my collection. Hold policy lead plant. Human indicate her only. Sea resource east sign into.",  
  "name": "She pull fill that. Avoid bed maintain mother. Wait this run particularly.",  
  "alternateName": "Along television foreign. Majority effort inside this best realize. Difficult note address newspaper talk according.",  
  "description": "Center north record side economy administration chance off. List need staff.",  
  "dataProvider": "Small leg upon live foot big. Direction morning address six.",  
  "owner": [  
    "urn:ngsi-ld:Sensor:items:KKJR:79761930",  
    "urn:ngsi-ld:Sensor:items:KGRZ:45195777"  
  ],  
  "seeAlso": [  
    "urn:ngsi-ld:Sensor:items:XBPZ:05320212"  
  ],  
  "location": {  
    "type": "Point",  
    "coordinates": [  
      38.113858,  
      67.542463  
    ]  
  },  
  "address": {  
    "streetAddress": "Ago law thank make challenge which travel. National fish national worry find affect. Tell prevent along west power science admit.",  
    "addressLocality": "Onto key gas we moment full together. Magaz",  
    "addressRegion": "These identify believ",  
    "addressCountry": "Data agency stay of mean expect analysis. Ever other cup eight not sure. Score fight practice notice.",  
    "postalCode": "Church many room worker affect huge claim. Scientist nothing do career. Cup other cultural soldier fact majority.",  
    "postOfficeBoxNumber": "Learn amount change or space everyone. Fear since as. Happen firm product blue store big quality.",  
    "streetNr": "Above whatever same stop ahead pattern rather. Instead hop",  
    "district": "Fish then different true since. Produce seat upon option fe"  
  },  
  "areaServed": "Level conference church system anyone.",  
  "rt": [  
    "oic.r.sensor"  
  ],  
  "value": false,  
  "measurement": 985.0,  
  "precision": 481.2,  
  "n": "Beat agreement house heavy arrive.",  
  "range": [  
    739.2,  
    759.3  
  ],  
  "step": 604.3,  
  "if": [  
    "oic.if.s"  
  ],  
  "type": "Sensor"  
}

传感器 NGSI-v2 标准化示例

下面是一个规范化 JSON-LD 格式的传感器示例。在不使用选项的情况下，它与 NGSI-v2 兼容，并返回单个实体的上下文数据。

show/hide example

{  
  "id": "urn:ngsi-ld:Sensor:id:WPTP:35827884",  
  "dateCreated": {  
    "type": "DateTime",  
    "value": "1996-08-31T15:15:49Z"  
  },  
  "dateModified": {  
    "type": "DateTime",  
    "value": "1975-12-20T10:52:56Z"  
  },  
  "source": {  
    "type": "Text",  
    "value": "Weight wait require experience my collection. Hold policy lead plant. Human indicate her only. Sea resource east sign into."  
  },  
  "name": {  
    "type": "Text",  
    "value": "She pull fill that. Avoid bed maintain mother. Wait this run particularly."  
  },  
  "alternateName": {  
    "type": "Text",  
    "value": "Along television foreign. Majority effort inside this best realize. Difficult note address newspaper talk according."  
  },  
  "description": {  
    "type": "Text",  
    "value": "Center north record side economy administration chance off. List need staff."  
  },  
  "dataProvider": {  
    "type": "Text",  
    "value": "Small leg upon live foot big. Direction morning address six."  
  },  
  "owner": {  
    "type": "StructuredValue",  
    "value": [  
      "urn:ngsi-ld:Sensor:items:KKJR:79761930",  
      "urn:ngsi-ld:Sensor:items:KGRZ:45195777"  
    ]  
  },  
  "seeAlso": {  
    "type": "StructuredValue",  
    "value": [  
      "urn:ngsi-ld:Sensor:items:XBPZ:05320212"  
    ]  
  },  
  "location": {  
    "type": "geo:json",  
    "value": {  
      "type": "Point",  
      "coordinates": [  
        38.113858,  
        67.542463  
      ]  
    }  
  },  
  "address": {  
    "type": "StructuredValue",  
    "value": {  
      "streetAddress": "Ago law thank make challenge which travel. National fish national worry find affect. Tell prevent along west power science admit.",  
      "addressLocality": "Onto key gas we moment full together. Magaz",  
      "addressRegion": "These identify believ",  
      "addressCountry": "Data agency stay of mean expect analysis. Ever other cup eight not sure. Score fight practice notice.",  
      "postalCode": "Church many room worker affect huge claim. Scientist nothing do career. Cup other cultural soldier fact majority.",  
      "postOfficeBoxNumber": "Learn amount change or space everyone. Fear since as. Happen firm product blue store big quality.",  
      "streetNr": "Above whatever same stop ahead pattern rather. Instead hop",  
      "district": "Fish then different true since. Produce seat upon option fe"  
    }  
  },  
  "areaServed": {  
    "type": "Text",  
    "value": "Level conference church system anyone."  
  },  
  "rt": {  
    "type": "StructuredValue",  
    "value": [  
      "oic.r.sensor"  
    ]  
  },  
  "value": {  
    "type": "Boolean",  
    "value": false  
  },  
  "measurement": {  
    "type": "Number",  
    "value": 985.0  
  },  
  "precision": {  
    "type": "Number",  
    "value": 481.2  
  },  
  "n": {  
    "type": "Text",  
    "value": "Beat agreement house heavy arrive."  
  },  
  "range": {  
    "type": "StructuredValue",  
    "value": [  
      739.2,  
      759.3  
    ]  
  },  
  "step": {  
    "type": "Number",  
    "value": 604.3  
  },  
  "if": {  
    "type": "StructuredValue",  
    "value": [  
      "oic.if.s"  
    ]  
  },  
  "type": "Sensor"  
}

传感器 NGSI-LD 键值示例

下面是一个以 JSON-LD 格式作为键值的传感器示例。当使用 options=keyValues 时，它与 NGSI-LD 兼容，并返回单个实体的上下文数据。

show/hide example

{  
  "id": "urn:ngsi-ld:Sensor:id:WPTP:35827884",  
  "dateCreated": "1996-08-31T15:15:49Z",  
  "dateModified": "1975-12-20T10:52:56Z",  
  "source": "Weight wait require experience my collection. Hold policy lead plant. Human indicate her only. Sea resource east sign into.",  
  "name": "She pull fill that. Avoid bed maintain mother. Wait this run particularly.",  
  "alternateName": "Along television foreign. Majority effort inside this best realize. Difficult note address newspaper talk according.",  
  "description": "Center north record side economy administration chance off. List need staff.",  
  "dataProvider": "Small leg upon live foot big. Direction morning address six.",  
  "owner": [  
    "urn:ngsi-ld:Sensor:items:KKJR:79761930",  
    "urn:ngsi-ld:Sensor:items:KGRZ:45195777"  
  ],  
  "seeAlso": [  
    "urn:ngsi-ld:Sensor:items:XBPZ:05320212"  
  ],  
  "location": {  
    "type": "Point",  
    "coordinates": [  
      38.113858,  
      67.542463  
    ]  
  },  
  "address": {  
    "streetAddress": "Ago law thank make challenge which travel. National fish national worry find affect. Tell prevent along west power science admit.",  
    "addressLocality": "Onto key gas we moment full together. Magaz",  
    "addressRegion": "These identify believ",  
    "addressCountry": "Data agency stay of mean expect analysis. Ever other cup eight not sure. Score fight practice notice.",  
    "postalCode": "Church many room worker affect huge claim. Scientist nothing do career. Cup other cultural soldier fact majority.",  
    "postOfficeBoxNumber": "Learn amount change or space everyone. Fear since as. Happen firm product blue store big quality.",  
    "streetNr": "Above whatever same stop ahead pattern rather. Instead hop",  
    "district": "Fish then different true since. Produce seat upon option fe"  
  },  
  "areaServed": "Level conference church system anyone.",  
  "rt": [  
    "oic.r.sensor"  
  ],  
  "value": false,  
  "measurement": 985.0,  
  "precision": 481.2,  
  "n": "Beat agreement house heavy arrive.",  
  "range": [  
    739.2,  
    759.3  
  ],  
  "step": 604.3,  
  "if": [  
    "oic.if.s"  
  ],  
  "type": "Sensor",  
  "@context": [  
    "https://smartdatamodels.org/context.jsonld"  
  ]  
}

传感器 NGSI-LD 标准化示例

下面是一个规范化 JSON-LD 格式的传感器示例。当不使用选项时，它与 NGSI-LD 兼容，并返回单个实体的上下文数据。

show/hide example

{  
    "id": "urn:ngsi-ld:Sensor:id:WPTP:35827884",  
    "dateCreated": {  
        "type": "Property",  
        "value": {  
            "@type": "DateTime",  
            "@value": "1996-08-31T15:15:49Z"  
        }  
    },  
    "dateModified": {  
        "type": "Property",  
        "value": {  
            "@type": "DateTime",  
            "@value": "1975-12-20T10:52:56Z"  
        }  
    },  
    "source": {  
        "type": "Property",  
        "value": "Weight wait require experience my collection. Hold policy lead plant. Human indicate her only. Sea resource east sign into."  
    },  
    "name": {  
        "type": "Property",  
        "value": "She pull fill that. Avoid bed maintain mother. Wait this run particularly."  
    },  
    "alternateName": {  
        "type": "Property",  
        "value": "Along television foreign. Majority effort inside this best realize. Difficult note address newspaper talk according."  
    },  
    "description": {  
        "type": "Property",  
        "value": "Center north record side economy administration chance off. List need staff."  
    },  
    "dataProvider": {  
        "type": "Property",  
        "value": "Small leg upon live foot big. Direction morning address six."  
    },  
    "owner": {  
        "type": "Property",  
        "value": [  
            "urn:ngsi-ld:Sensor:items:KKJR:79761930",  
            "urn:ngsi-ld:Sensor:items:KGRZ:45195777"  
        ]  
    },  
    "seeAlso": {  
        "type": "Property",  
        "value": [  
            "urn:ngsi-ld:Sensor:items:XBPZ:05320212"  
        ]  
    },  
    "location": {  
        "type": "GeoProperty",  
        "value": {  
            "type": "Point",  
            "coordinates": [  
                38.113858,  
                67.542463  
            ]  
        }  
    },  
    "address": {  
        "type": "Property",  
        "value": {  
            "streetAddress": "Ago law thank make challenge which travel. National fish national worry find affect. Tell prevent along west power science admit.",  
            "addressLocality": "Onto key gas we moment full together. Magaz",  
            "addressRegion": "These identify believ",  
            "addressCountry": "Data agency stay of mean expect analysis. Ever other cup eight not sure. Score fight practice notice.",  
            "postalCode": "Church many room worker affect huge claim. Scientist nothing do career. Cup other cultural soldier fact majority.",  
            "postOfficeBoxNumber": "Learn amount change or space everyone. Fear since as. Happen firm product blue store big quality.",  
            "streetNr": "Above whatever same stop ahead pattern rather. Instead hop",  
            "district": "Fish then different true since. Produce seat upon option fe"  
        }  
    },  
    "areaServed": {  
        "type": "Property",  
        "value": "Level conference church system anyone."  
    },  
    "rt": {  
        "type": "Property",  
        "value": [  
            "oic.r.sensor"  
        ]  
    },  
    "value": {  
        "type": "Property",  
        "value": false  
    },  
    "measurement": {  
        "type": "Property",  
        "value": 985.0  
    },  
    "precision": {  
        "type": "Property",  
        "value": 481.2  
    },  
    "n": {  
        "type": "Property",  
        "value": "Beat agreement house heavy arrive."  
    },  
    "range": {  
        "type": "Property",  
        "value": [  
            739.2,  
            759.3  
        ]  
    },  
    "step": {  
        "type": "Property",  
        "value": 604.3  
    },  
    "if": {  
        "type": "Property",  
        "value": [  
            "oic.if.s"  
        ]  
    },  
    "type": "Sensor",  
    "@context": [  
        "https://smartdatamodels.org/context.jsonld"  
    ]  
}

请参阅 FAQ 10，获取如何处理幅度单位的答案。

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实体传感器

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有效载荷示例

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传感器 NGSI-LD 键值示例

传感器 NGSI-LD 标准化示例