| const e=JSON.parse('{"key":"v-54445c8e","path":"/zh/UserGuide/V0.13.x/Data-Concept/Data-Model-and-Terminology.html","title":"数据模式与概念","lang":"zh-CN","frontmatter":{"description":"数据模型 我们以风电场物联网场景为例，说明如何在 IoTDB 中创建一个正确的数据模型。 根据企业组织结构和设备实体层次结构，我们将其物联网数据模型表示为如下图所示的属性层级组织结构，即电力集团层-风电场层-实体层-物理量层。其中 ROOT 为根节点，物理量层的每一个节点为叶子节点。IoTDB 采用树形结构定义数据模式，以从 ROOT 节点到叶子节点的...","head":[["link",{"rel":"alternate","hreflang":"en-us","href":"https://iotdb.apache.org/UserGuide/V0.13.x/Data-Concept/Data-Model-and-Terminology.html"}],["meta",{"property":"og:url","content":"https://iotdb.apache.org/zh/UserGuide/V0.13.x/Data-Concept/Data-Model-and-Terminology.html"}],["meta",{"property":"og:site_name","content":"IoTDB Website"}],["meta",{"property":"og:title","content":"数据模式与概念"}],["meta",{"property":"og:description","content":"数据模型 我们以风电场物联网场景为例，说明如何在 IoTDB 中创建一个正确的数据模型。 根据企业组织结构和设备实体层次结构，我们将其物联网数据模型表示为如下图所示的属性层级组织结构，即电力集团层-风电场层-实体层-物理量层。其中 ROOT 为根节点，物理量层的每一个节点为叶子节点。IoTDB 采用树形结构定义数据模式，以从 ROOT 节点到叶子节点的..."}],["meta",{"property":"og:type","content":"article"}],["meta",{"property":"og:locale","content":"zh-CN"}],["meta",{"property":"og:locale:alternate","content":"en-US"}],["meta",{"property":"og:updated_time","content":"2024-03-29T10:50:02.000Z"}],["meta",{"property":"article:modified_time","content":"2024-03-29T10:50:02.000Z"}],["script",{"type":"application/ld+json"},"{\\"@context\\":\\"https://schema.org\\",\\"@type\\":\\"Article\\",\\"headline\\":\\"数据模式与概念\\",\\"image\\":[\\"\\"],\\"dateModified\\":\\"2024-03-29T10:50:02.000Z\\",\\"author\\":[]}"]]},"headers":[{"level":2,"title":"数据模型","slug":"数据模型","link":"#数据模型","children":[{"level":3,"title":"物理量、实体、存储组、路径","slug":"物理量、实体、存储组、路径","link":"#物理量、实体、存储组、路径","children":[]},{"level":3,"title":"时间序列","slug":"时间序列","link":"#时间序列","children":[]}]}],"git":{"createdTime":1711709402000,"updatedTime":1711709402000,"contributors":[{"name":"wanghui42","email":"105700158+wanghui42@users.noreply.github.com","commits":1}]},"readingTime":{"minutes":6.69,"words":2007},"filePathRelative":"zh/UserGuide/V0.13.x/Data-Concept/Data-Model-and-Terminology.md","localizedDate":"2024年3月29日","autoDesc":true}');export{e as data}; |