视频物联网平台规则引擎的相关内容

开源视频联动物联网平台】Node-RED规则引擎

Node-RED是一个开源的流程编排工具，它基于JavaScript运行时Node.js构建，专门为简化物联网（IoT）设备之间的集成而设计，但在其他领域，它也被广泛用作规则引擎。规则引擎是一种系统，用于定义和执行业务规则。它让用户通过图形界面轻松创建和管理规则，而无需编写大量代码。在Node-R...

[帮助文档] 如何通过规则引擎进行消息转发

对于JT/T 808协议云网关设备，设备注册、注销和上报数据的消息，可通过物联网平台规则引擎的云产品流转功能转发到服务端（用户的服务器）。设备上报数据消息可通过规则引擎的AMQP订阅功能推送至服务端。本文介绍通过规则引擎进行消息转发的使用说明，及对应消息的Topic和数据格式。

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[帮助文档] 如何使用规则引擎将数据转发到表格存储

您可以使用规则引擎数据流转功能，将数据转发到表格存储（Tablestore）中存储。

[帮助文档] CreateDataSourceItem调用该接口为规则引擎中数据源添加Topic

调用该接口为规则引擎中数据源添加Topic。

[帮助文档] ListDataSourceItem调用该接口分页查询规则引擎中指定数据源下的Topic列表

调用该接口分页查询规则引擎中指定数据源下的Topic列表。

[帮助文档] 如何新建/编辑/启动项目中的规则

通过规则可以让项目下的设备相互联动，以设备上报数据或者定时器作为触发器并通过一些过滤及计算模块进行业务判断，最终控制其他设备进行联动操作。说明特别关注：所有在规则中使用的设备，需要关联空间，详情请查看空间管理了解空间和设备的绑定操作。新建规则1.登录应用服务平台。2.单击新建规则，输入规则名称。新建...

【视频】阿里云IoT 企业物联网平台规则引擎详解

阿里云IoT 企业物联网平台规则引擎详解规则引擎概览数据处理SQL自定义Topic流转物模型Topic流转

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