iot规则引擎数据

通过iot平台配置规则引擎，把设备数据发布到mq,但是mq没有接收到任何数据

规则引擎SQL数据格式详解前言[](#i0bcvd)设备接入IoT物联网平台后，最佳获取数据的方式就是通过规则引擎，先使用SQL表达式处理数据，再流转到DB，MQ，DataHub，FC等目的地。配置数据处理SQL时，我们需要了解每个topic对应的数据格式，才能...

阿里云IoT物联网平台基础版和高级版数据进入规则引擎的流转详解

基础版产品，数据透传，数据结构不变，具体如下：高级版产品，会经过物模型处理，数据结构变化如下：规则引擎文档：https://help.aliyun.com/document_detail/68677.htmlSQL函数文档：https://help.aliyun.com/document_detail/30555.html...

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