Perception in self driving cars is nothing but how the car senses the environment around it. It is the most important and complex thing. For humans it is very task to sense the environment around us because we have eyes , ears etc and human intelligence, but for car it is most difficult and complex task. So in this article we will see how car can senses the world in which it is driving.

Before we discuss about the car we see how human senses the world. we people are equipped with eyes to see the environment, we have ears…


Localization is how an self driving car knows where it is in the world. In day to day life we use phone GPS to localize our self all the time, but GPS is not accurate enough for autonomous vehicles. most of the GPS is accurate in between 1 to 3 meters which is for imprecise for self driving cars. There are some cases like if we surrounding by mountains or tall buildings the the GPS precision might be even worse it’s in between 10 to 50 meters.


Self Driving Cars Intro

What is an Autonomous Car?

An autonomous car is a vehicle capable of sensing its environment and operating without human involvement. A human passenger is not required to take control of the vehicle at any time, nor is a human passenger required to be present in the vehicle at all. An autonomous car can go anywhere a traditional car goes and do everything that an experienced human driver does.

Over 1million years humans started walking and over 4,000 years ago humans invented horse carriages and over 100 years ago humans invented modern Automobile and now we are in new era of…


Setting up the Cloud Front as Content Delivery Network for the website hosted on AWS using AWS

In this blog we will set up the high level architecture on AWS ,by integrating the Apache webserver configured ec2-instance document root(/var/www/html) made persistent by mounting on EBS block device and also setting up the cloud front as the content delivery network for static objects in s3 and use the cloud front url in the web app code to reduce the latency .This is all done using aws cli.

What is Content Deliver Network?

A CDN (Content Delivery Network) is a highly-distributed platform…


How to Launch Apache Webserver on AWS EC2-Instance and how to create our AMI ?

In this blog i will show how to launch the AWS EC2-instance and how to setup the Apache webserver on it and how to create our webserver ami.

The steps we follow to achieve our setup:

  1. Launch Instance from EC2 dashboard on AWS.
  2. Install Apache software on the Instance.
  3. Configure var/www/html file
  4. Start the webserver services.
  5. Create AMI

How to Launch Instance from EC2 dashboard on AWS

First sign into the AWS Console

Illuri Sandeep

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