I was wondering if it would be possible to form two soccer teams consisting of BoBs and have them competing in a match.
Creating a somewhat intelligent ball-thingy that knows when its' in which teams goal can't be too hard.
The first challenge that comes to my mind however is the sonars jamming or confusing each other. I mean, when Ronaldo-BoB casts his pings and gets a response, he may just as well be receiving (and thus acting on) Messi-BoB's pings as to his own. How will he ever know what to listen for and when to ignore?
Is there a way to filter out for certain frequencies or something?
Regards,
Erik