Tuesday, January 15, 2013

Future of Robotics



An autonomous robot is a robot that performs a task without human intervention. There are many autonomous robots in existence today, such as those used in the automotive industry to assemble cars. In the future there will be many, many more autonomous robots all around us performing a variety of everyday tasks.

A specific task that autonomous robots will likely perform is the act of driving our vehicles for us. An article by Prof. Seth Teller of MIT’s Computer Science and Artificial Intelligence Laboratory wrote an article discussing the ability of robots to drive our vehicles for us. Teller’s article states that there are a multitude of benefits from having robots drive our vehicles including, safety, productivity and energy efficiency. Imagine being able to talk on your cell phone, write a report or finish work that you did not complete; all on your way home. Smart cars like these will be able to increase fuel efficiency and prolong the life of the car. Additionally, accidents between vehicles may be reduced if vehicles were able to communicate between each other, something that human drivers are not always able to do.

In order for these vehicles to function there must still be a human and machine interaction such as telling the vehicle where to go. The system must also be able to communicate with the world around it effectively. This is done by placement of sensors that will give the car its bearings; the vehicle must know where it is specifically in the world, as well as what is in its vicinity. Technology like this already exists in retail warehouses on a smaller scale. Hundreds of robots know exactly where they are located inside of a warehouse, interact with eachother, and are able to travel down "robot highways" in order to pick products off of shelves. It is just a matter of time till the scale is increased to aid the human race in transportation. The future of robotics, especially in this case, can be scary to some people, but with proper engineering, the benefits that it can bring to the human race are limitless.

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