Multi-Sensor Room Temperature Controller

This project is about an imaginary room with some sensors and A radiator with electronic valve to keep the room's temperature on 22C as desire temp.
the project has been dockerized for simplicity of implementation.
####The project has decided into two parts

• Controller(Which its role is to received messaged and calculates average of temperature and control the radiator)
• Sensors(Which get the temperature from a sensor and create and sends a message to the brocker)

Each part has its own topic in the broker: * radiator/room-1 for controller * readings/temperature for sensors
Regarding setting radiator level I found peace of code on internet after searching about it , I should mention there are different methods of manipulation. ####List of containers: * Mosquito * Controller * Sensor 1 * Sensor 2 * Sensor 3
You can add more sensors by editing docker-compose file and also you should set ip address of broker as well in the file

####Installation:

1. Check and update docker-compose file according to your need and number of sensors you want
2. Build and run containers with the help of docker compose

docker-compose up -d

3. Run following command to execute a Mosquito container

docker run -it -p 172.17.0.1:1883:1883 --name=mosquitto toke/mosquitto

4. Run the following command to execute a controller container

docker exec -it controller python3 controller.py

5. Run the following command to execute a sensor(You should modify the sensor container name for more sensors)

docker exec -it sensor1 python3 sensors.py

6. Run the following command to execute a sensor container command

docker exec -it sensor2 python3 sensors.py

7. Run the following command to execute a sensor container command

docker exec -it sensor3 python3 sensors.py

####Used technologies:

• Mosquito(It's light and suitable in comparison with other brokers like Rabbitmq and Kafka and also possible to use it in some devices like Raspberry Pi and Arduino)
• Python
• Threads for multi-threading process and speed up the code
• Numpy library to create a uniform array for get temperature
• Json for creating sensor's messages(for serializing and transmitting structured data over a network)
  

I case of enough time I would use Queue for threading and MQTT Monitor for message queue monitoring and also create on class include everything like controllers and sensors.

####Next Stage Write a peace of code to create auto-detect sensors in a topic and create codes for Arduino device to control and send real temperature sensors like DHT11/DHT22 modules and also the same for controllers and electronic valves.