Computer Redpulse output when right player are at the door?

First of all, I can't do much coding with cc so don't blame me for that.

What I wanted is, if a specific player are in a range for a door to open. The Computer sends a redpulse to open the door. But if it isn't the right player it closed.

I'm using FTB Ultimate modpack Latest edition so I don't have that CCSensors mod. Anyone can help me of is this impossible.

Thanks!

than i think its impossible. i dont think you can know were the player is without sensors so i cannot help you with that.

With standard computercraft you cannot detect players in that way.