eeffah-agri-iot/Agri-IoT-for-Africa

# Agri-IoT-for-Africa DHT22 Setup sudo apt-get install git DHT22 configuration steps 1.wget github.com 2 unzip master.zip 3. cd Adafruit_Python_DHT-master 4. sudo apt-get update && sudo apt-get upgrade 5. sudo apt-get install build-essential python-dev 6. sudo python(3.7 or 2.7) setup.py install 7. cd examples/ 8. vim simpletest.py (to write the event measurement codes) 9. python simpletest.py (to start measurement) Server-client code link: Bluetooth Programming with Python 3 - Kevin Doran Python Socket Programming - Server, Client Example - JournalDev python3.7 -m pip install pybluez (Helps to define BLE package that calls the RFCOMM fxn) sudo apt-get update && sudo apt-get upgrade Create client-server or master-slave architecture using the code in the above link Reinstalled Adafruit with 3.7 modules: sudo python(3.7 or 2.7) setup.py install Develop code for BT comm. We had data type exception today to be corrected tomorrow: bad file descriptor System response to external thresholds. CH socket to accept multiple communication Connected multiple SNs to the CH and transmitted sensory data packets from each SN. Cluster formation is possible in BLE. To implement crontab: crontab -e Assign period and task Generate a database of periodic sensory data and save in .csv file If s RPi is used as a BS, then the blueman library should be installed to communicate the crontab-scheduled data sample. run-parts /etc/cron.daily for immediate testing of the cron Using git clone and the git link, we pushed the code into github Command: Git clone github.com git clone github.com (it creates a clone repository from github to the local machine e.g. on the pi directory cd agri-iot/ (to relocate to the locally cloned directory/repository) Copy the server files into this local repository git config --global user.email "you@example.com" (a …