Use Multiply touch in unity 3d

I have a game in which i want 2 user to interact with the game. I want to divide the system screen into 2 parts. I want to take input from the first user in the left side of the screen and the other user from the other half of the screen simultaneously.I want to take input through touch.

Any help will be appreciated

Thanks in advance!!

Solved, i have used this script

`
function checkPlayersTouch()
{
    for (var touch : Touch in Input.touches) 
    {
		
        if (touch.phase != TouchPhase.Ended && touch.phase != TouchPhase.Canceled)
        {
        	if (touch.position.x < Screen.width/2)
		    {	
	            //do something
		    }
		    if (touch.position.x > Screen.width/2)
		    {
		    	//do something else
		    }
        }
    }
}

`