Working demo: https://www.youtube.com/watch?v=v7hvOyPQ0EM
The main IoT app. It runs on Nvidia Jetson TX2(embedded super-computer). Connects with sensors via BLE and publishes all the real-time IMU data to the AWS IoT stream via MQTT. It also interacts with the user via AWS Polly text-to-speech.
- Text-to-speech (AWS Polly)
- Internet Of Things (AWS IoT)
- Inertial Measurement Unit (IMU)
- Speech Synthesis Markup Language (SSML)
- Publisher-Subscriber pattern
- Bluetooth Low Energy (BLE)
- csv, json
- boto3 (AWS)
- Pygame Mixer (Audio playback)
- gattlib (BLE data transfer)
- AWS Iot MQTT Python SDK
Packages:
sudo apt-get update -y && apt-get upgrade -y && apt-get dist-upgrade -y
sudo apt-get install python python-pip glib-2.0-dev libbluetooth-dev libreadline-dev libboost-python-dev pkg-config libboost-python-dev libboost-thread-dev libglib2.0-dev python-dev libblas-dev liblapack-dev -y
Pip:
sudo pip install AWSIoTPythonSDK gattlib scikit-learn scipy numpy sklearn h5py Pillow Theano TensorFlow
Source code samples
sudo git clone https://github.com/aws/aws-iot-device-sdk-python.git
cd aws-iot-device-sdk-python/samples
python basicPubSub.py -e <endpoint> -r <rootCAFilePath> -c <certFilePath> -k <privateKeyFilePath>
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