Peer to Peer Communication in GUI interface using Lora Technology
Aakash Madaan, Sahil Bansal, Aaditya Sahu, Farzil Kidwai · Procedia Computer Science · 2020
Long Range module (Sx1278) is a very popular chip widely used in IOT because of its low power consumption with long range (with almost 1Km in urban areas) to send data in the form of small chunk of packets based on wide area radio technology as it just broadcast the messages similar to radio transmission broadcast. It’s most popular application in almost all sectors of industry ranging from smart cities, smart agriculture, smart healthcare and many more. But the main problem with Lora Technology is that the average packet loss while sending the data is almost 50%, i.e. there is 0.5 probability that packet will not be received at the receiving end. To increase reliability and security of the data we are sending, we have proposed a basic logic to make sending-receiving of packets more reliable using the concept of serialization of packets and securing them (using AES algorithm) implemented using GUI interface (chat app) using python3.