iotgod/indoor-air-quality-and-garbage-monitoring-system

Project repository: "Indoor Air Quality and Garbage Monitoring System"

Indoor Air Quality and Garbage Monitoring System

Healthy indoor Environments System of Smart Commercial Buildings Using Masked Authenticated Messaging (MAM) of the IOTA protocol.

Indoor Air Quality Monitoring System v1

The project consists of 3 files and must be executed on the Raspberry Pi:

• sensor.js: Simple test between the Raspberry Pi board and the DHT11 humidity sensor.
• mam_sensor.js: The DHT11 sensor data is read and published to the Tangle using MAM.
• mam_receive.js: Extract the stored data from the Tangle using MAM and display the data.

Indoor Air Quality Monitoring System v2

The project consists of 5 files:

• sensorArduino.ino: This code is to capture the data of the three sensors: DHT11 humidity and temperature sensor, MQ-2 LPG gas sensor, and MQ-7 CO gas sensor. This file and it´s libraries are located in the Arduinosensor folder.
• listportsArduino.js: It shows us the available ports of the Arduino UNO board.
• sensorArduino.js: The DHT11, MQ-2 and MQ-7 sensors data are read and displayed.
• mam_sensorArduino.js: The DHT11, MQ-2, and MQ-7 sensors data are read and published to the Tangle using MAM.
• mam_receiveArduino.js: Extract the stored data from the Tangle using MAM and display the data.

Garbage Monitoring System

The project consists of 3 files:

• trashcan.ino: This code is to capture the data of the SRF05 sensor. This file is located in the trashcan folder
• nodemcu_mqtt_mam.js: The SRF05 sensor data are read and published to the Tangle using MAM.
• nodemcu_mam_receive.js: Extract the stored data from the Tangle using MAM and display the data.