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Collection: AWS-based serverless cloud applications
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Smart Door Authentication is an AWS-based serverless cloud application that
- Live streams the video at the smart door
- Performs facial recognition analysis to identify faces on the video stream from the smart door
- Cross-compares with the face in the known visitor library and gets similarity
- Searches database and determines whether the visitor is a privileged (known) visitor.
- If the visitor is a privileged visitor, the system will send a temporary access code via SMS to its reserved mobile phone. Visitor can unlock the door by inputting the code in the web page we offer in the SMS.
- Otherwise it will record visitor's mobile phone number and send an access request to the owner of the smart door. The owner can see the video stream in a web page and choose whether to grant the visitor access.
- If the owner grants the access, the visitor will get a temporary access code via SMS and marked as known visitor in the system.
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AWS services used:
- S3 to store known visitors' images and frontend
- DynamoDB to store visitors information and temporary access codes and set TTL
- Kinesis Video Stream to stream video
- Rekognition to perform facial rekognition analysis on the video stream
- Kinesis Video Data Stream to stream rekognition output
- SNS to send One-Time Passcode
- Lambda to trigger and process events
- API Gateway
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See full Instructions
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Frontend Interface
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For admin (host)
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For new visitor (register information)
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For knwon visitor (enter passcode)
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Architecture Diagram
