Name | TAMUCC ID | |
---|---|---|
Venkata Sai Pavan Arepalli |
A04268973 | varepalli@islander.tamucc.edu |
Siva Parvathi Chirumamilla |
A04269507 | schirumamilla2@islander.tamucc.edu |
Ramya Reddy Dhudipala |
A04267473 | rdhudipala@islander.tamucc.edu |
Venkata Hemanth reddy manchala |
A04269074 | hmanchala@islander.tamucc.edu |
- Android App - The UI of the application
- Machine learning module - Authorizing speaker
- Python Flask Api - Api used as a connection between android app and Ml module - hosted in ubuntu server
- Arduino code - Code that runs on ESP8266 chip, works with and controls electronic appliances, according to the codes received from Android App.
- Pre- requisites
- Java installed
- Python installed
- Android studio IDE to run the Android app code
- Jupyter book or Google Colab to train the model.
- Pycharm IDE installed.
- Arduino IDE installed.
- A working NodeMcu ESP8266.
- 3 LED'S
- One bread board.
- 10 Jumper cables (Male - Male)
- Ubuntu or any linux server with python installed to serve flask Api.
- We have one already installed and running on http://142.93.57.145:5000
- Mosquitto or any other MQTT broker - connection between android device an IOT device.
- We have one already installed and running on http://142.93.57.145:1883
- Downloaded source code.
- Open the android project in IDE, and wait for gradle sync.
- Build and run apk file or use the already built apk file included with source code.
- Open the code in python folder from downloaded source code using Jupyter notebook or Google Colab.
- Install Required modules.
- Execute Preprocessingfile.ipynb File to extract features.
- Execute ModelTraining_ANN.ipynb File to build the model.
- Execute TestFile.ipynb File to test the model/system built.
Things to do:
- Change all the paths in code as per your directory.
- Four options are there when you run Speakerverification.py
- i) Record audio for training
- ii) Train Model
- iii) Record Audio for Testing
- iv) Test Model(Follow the same order).
- Store your audio recorded for training in training_set and testing audio in testing_set Folder.
- Open shas-flas folder in PyCharm IDE
- Install all requirements from requirement.txt file
- Run the code.
- Open the sketch from Arduino folder from downloaded source code.
- Install the libraries Arduinowebsockets, MD_MAX72XX, PubSubClient, and WebSockets.
- Attach the NODE MCU to the computer's USB port.
- Connect the LED's and cable to the device as shown in the picture, added with arduino code.
- Edit in the code and added the following details:
- Wi-Fi login information
- mqtt_server information
- and MQTT port information.
- Save the file and upload the sketch to the ESP8266 chip.
- You may view the serial monitor window for output.
- It displays the Wi-Fi and MQTT connection information after the sketch has been uploaded.
- Turn on bedroom lights
- Turn off bedroom lights
- Turn on living room lights
- Turn off living room lights
- Open garage door
- Close garage door
- Open main door
- Close main door