Republish device status on shadow topics

We have devices already sending status information ( firmware version, wifi connection status, etc) on custom topic. At this point, We do not want to change our device firmware to directly send updates to device shadow but still want to utilize Fleet Hub for monitoring. In this case, Can we use rule engine and lambda function to receive status info from custom topic Convert into shadow document and republish it to device shadow topic ?

주제

사물 인터넷(IoT)

태그

AWS IoT Core 사물 인터넷(IoT)AWS IoT Device Management

언어

English

Ravi Trivedi

질문됨 일 년 전260회 조회

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가장 많은 댓글

이 답변이 도움이 되었나요?커뮤니티가 여러분의 지식을 활용할 수 있도록 정답을 찬성하세요.

수락된 답변

Hi, Yes, you can do the transformation via IoT Rule directly. The IoT Rule SQL could look like this:

SELECT { "state": { "reported": { "firwmare": firmware  , "wifi-connection-status": connection} } } FROM 'custom/topic'

Where firmware and connection have to be replaced with your key-value from your topic

Then you can use the republish action to send it to the shadow.

brnaba

답변함 일 년 전

Republish device status on shadow topics

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