What's Smart-Retailer?

Smart-Retailer is a web application that uses Amazon Recognition APIs to extrapolate simple business analytics from videos for the day to day operations.

How to use this APP?

1. Just hit Upload Tab at the SiderBar
2. Drag and drop mp4 files (files named as format: VID_YYYYMMDD_HHMMSS.mp4 will be accepted)
3. Upload and drink a cup of coffee to wait the analysis is done!

Note:

• The video analysis takes time, and the waiting time varies from duration, motions, persons, file sizes, resolutions of the video. It will awalys take several minutes to for a 20s video;
• You should have AWS credential keys to access the APIs, and be aware of your bills escpecially for the large size and compex videos.

What business analytics do we get from videos?

• Number of customers in video
• Age, sex, emotions (physical)
• Average time in video
• Recurrences of previously analyzed people in videos
• Average time before recurrences

Screenshots

What's the stack

• Node.js
• Express
• Postgres
• AWS Rekognition, S3, SNS, SQS
• React
• Material UI
• Nivo Charts