Unanswered Questions in Internet of Things (IoT)
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I like to apply filters on AWS IoT Rules based on items/attributes in dynamo db. For e.g. now I have a working AWS IoT Rule (below) which triggers when dynamodb has matching item (row) for the...
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13
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asked 12 hours agolg...
anyone can share an example of IoT Deployment Cloud Formation template ?, it seems that i can't deploy public component and as key i can't pass a parameter. Here the example of my Cloud Formation...
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70
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asked 4 days agolg...
I used the AWS 'starter kit' with CDK, here in Github (https://github.com/aws-samples/cloud-gateway-for-amazon-kinesis-video-streams/tree/main/ec2-cdk-app) to ingest my camera video into Kinesis but,...
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330
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asked 5 days agolg...
Hi all,
I'm using Data Firehose to store events into an S3 bucket. Basically, an Event Rule gets triggered and sends the events to a Data Firehose, and then S3 is used as a target.
Events -->...
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63
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asked 10 days agolg...
Im trying to create a mqtt service without using cert or custom http header&query from client. a client only need username and password to login in.
mqtt over websocket is working. (wss://.../mqtt),...
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102
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asked 20 days agolg...
Hello,
I'm planning to create a simple messenger that utilizes the Amazon Sidewalk network. This will be for remote sites lacking cellular coverage. The idea is to pair a customer's cellphone with...
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193
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asked 21 days agolg...
Hello Team,
We are facing an issue with greengrass v2 deployment. Issue is that where we trigger deployment it got successful but it doen't take lates component versions which we needs to deployed....
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121
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asked a month agolg...
These timestamps look valid.
[{'Name': 'DeviceId', 'Value': '68b6b34eec56'}]}, {'Time': '2024-05-06 22:29:09.977', 'MeasureValue': '0', 'MeasureName': 'FlowRate', 'Dimensions': [{'Name': 'DeviceId',...
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176
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asked a month agolg...
I'm using debezium to generate CDC events that I want to get into S3. There are two easy paths forward:
1. Use Debezium Server and push events into Kinesis -> Firehose -> S3.
2. Use MSK and MSK...
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74
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asked a month agolg...
According to AWS docs:
*You are charged an hourly rate based on the number of Kinesis Processing Units (KPUs) used to run your applications. A single KPU comprises 1 vCPU compute and 4 GB of memory....
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550
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asked a month agolg...
The Payload data for IoT Wireless SendDataToWirelessDevice to states that the max payload size can be up to 2048. I see in the API docs for sidewalk that there is a max MTU of 255 for BLE and 44 for...
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88
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asked a month agolg...
Hi,
We're going to store IoT things/devices logs in CloudWatch, so we've created an IoT rule to store messages from dedicated topic into CloudWatch. Every time the rule is triggered a new CloudWatch...
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100
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asked 2 months agolg...