How to send a message or information from one process to another process? One way is using socket communication. There are two ways to achieve this in python: UDP and TCP.
There are three ways to implement python multi-tasking. They are multi-processing, multi-threading and coroutine. Multi-processing is the most cumbersome way among these three and coroutine is the lightest.
Object detection or recognition is one of the key components for achieving automatic driving