[SOLVED]How to differentiate between bots and human?

[eluser]FutureKing[/eluser]
Hi, I am building a cms. It has a page hits system. That system adds pages hits when user requests a page.But I think it will also add hits if search engine bots request it. I want to create a program that can distinguish between bots and users/browser request.

[eluser]LuckyFella73[/eluser]
Have a look at the user guide / User Agent Class:
http://ellislab.com/codeigniter/user-gui...agent.html

It identifies not all robots (if using this feature) but the
most common.

[eluser]FutureKing[/eluser]
[quote author="LuckyFella73" date="1264965917"]Have a look at the user guide / User Agent Class:
http://ellislab.com/codeigniter/user-gui...agent.html

It identifies not all robots (if using this feature) but the
most common.[/quote]

Thank you