Google Cloud Iot是否可以像AWS Greengrass一样使设备在本地进行通信? [英] Is google cloud iot enabling devices to communicate locally as aws greengrass does?

问题描述

所以我有一个使用aws greengrass核心和aws iot核心构建的产品.我正在尝试迁移到Google Cloud Platform.我基本上看到了，谷歌云物联网与AWS IOT Core具有相同的功能.但是我真的找不到具有功能的Google砖块，该功能可以使设备在未连接到互联网时共享数据.是否与云物联网核心集成?还是Google云上没有等效功能?

So I have a product built using aws greengrass core and aws iot core. And I'm trying to migrate to Google Cloud Platform. I saw that basically, google cloud iot does the same thing as aws iot core. But I can't really find a google brick with a feature that enable devices to share data when they are not connected to the internet. Is it integrated with cloud iot core ? Or there is no equivalent features on google cloud ?

推荐答案

不，不是本机的.AWS和GCP的IoT Core具有非常相似的功能，但GCP没有与Greengrass等效的功能.您可以手动实施此操作，仍然使用GCP IoT Core，并利用网关来实现到GCP的本地网桥，但是您必须繁重地处理如何在本地对设备进行身份验证以及如何处理缓冲和消息代理.

No, not natively. IoT Core from AWS and GCP have very similar capabilities, but GCP does not have any equivalent to Greengrass. You could implement this manually and still use GCP IoT Core, and leverage Gateways to implement the local bridge to GCP, but you have to do the heavy lifting of how to authenticate devices locally and handle the buffering and message brokering.

您可以使用 LFEdge 项目(例如EdgeX Foundry)来实现某些逻辑以及东西向交通或FLEdge，以及Open Horizo​​n，但这似乎超出了您的问题范围.

You can implement some of that logic and East/West traffic with the LFEdge projects such as EdgeX Foundry or FLEdge, and Open Horizon, but that seems out of scope of your question.

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