Batman may be smarter than Daredevil, but he is not going to figure out he is blind any time soon. Even if it was pre-planned, it would be harder for him do. And once he figures out his blind, he then has to figure out what his super powers are, it's beleived in the Marvel world that Daredevil doesn't have super powers, he's just a man with a Billy stick. Sure Batman had plans to take down the Justice League, but there people who has been around, knows their powers and has seen how they work. It's just not going to happen.