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Welcome to the piCam wiki!

This project has a number of components:

1. Raspberry PI Gateway.

• It is configured as Wireless AP to allow IoT devices to connect.
• It has a docker Tensorflow container.
• It is authorized to access a GCP cloud.

2. Node MCU device running Mongoose OS

• Has an LED to indicate it is connected to GCP.
• Running GCP IOT CORE.
• Published Humidity and Temp data.

3. Web Page running on the PI to capture images.

• Originally this was just basic HTTP server and then it was migrated to Flask
• In the progress of migrating to Node. video will be displayed using the canvas.
• This will allow a web framework in order to present a nicer looking web page.

4. GCP

• IoT topic and subscription. 2 cloud functions.
• 1 cloud function grabs data from pubsub and will push into big query and into firebase.
• 2nd cloud function will query bigquery and provide 7 days worth of data.
• Firebase is hosting a very simple IoT web page.