So yeah, I'm planning to design an RC self drived Arduino car that is used to carry objects from point A to point B. The problem is that I'm intending to use a GPS for the house rooms. But I don't know how to do that I mean, localizing the rooms and the halls !!
What do you think I should do guys , anf if there any better alternatives please state them.

Thnaks in advance.

 

GPS isn't going to work indoors and as far as I know there aren't any other working options (yet).
Maybe you could use UV fluorescent paint (invisible except under UV) and make the car a line follower, with a map to know which line to follow at junctions?

 

...What do you think I should do guys , anf if there any better alternatives please state them...

The "car" running indoors should have a barcode reader on board and scan [large !] barcodes affixed to either aisles, walls, corners, doors, tresholds, floors, ceilings... that will tell its exact position.

 

GPS isn't going to work indoors and as far as I know there aren't any other working options (yet).
Maybe you could use UV fluorescent paint (invisible except under UV) and make the car a line follower, with a map to know which line to follow at junctions?

Sir, can you tell me more about UV fluorescent paint ?!! It's new for me !!

 

Sir, can you tell me more about UV fluorescent paint ?!! It's new for me !!

Search ebay for 'invisible uv paint' or 'uv fabric paint'.

 

Is there a way to input the layout structure of one floor building to a gps device ?!!

 

This is a significant and important problem.

There are NO easy cheap simple solutions. Come up with one, and you will be RICH.

(hint- it's going to be very difficult)

 

This is a significant and important problem.

There are NO easy cheap simple solutions. Come up with one, and you will be RICH.

(hint- it's going to be very difficult)

what about inputting or programming maps, like in video games !! It might work isn't it ?

 

So the car has got a map. How does it know where it is on that map and which direction it is facing?

 

So I need two things, a compass and a refrence point !
well, compass is easy but what about the refrence point?

 

The compass will work unless the car travels anywhere near anything made of steel.