Crosscheck wrote:
Don't need cameras...I'll say it again;
RFID chips in pucks and sensors along the goal line.
Inexpensive, disposable, existing technology....could be deployed next season.
I've been thinking about the RFID option for a while now, and...while I do trust technology, and think SOMEONE could figure out a way to implement it so it's 100% accurate, I cant think of how it would actually be done, like, the nitty gritty details of when the 'trigger' would be activated, lets examine this.
Ok, so the RFID works like the alarm things in stores, those seem to be operating when the sticker is
in between the two sensors, but that wouldnt work for hockey, if you put the sensors in the posts, it would trigger the alarm when the puck was only on the goal line. You also cant put the sensors a pucks length behind the goal line, because the puck could be on edge, be between the goal-line and the sensor line, BE IN, and not register as a goal. With the many combinations of flat/on edge pucks, along with sometimes traveling certain distances into the goal without being TOTALLY over the line, I'm just not seeing how an RFID system would be conclusive.
Cross, did you have a different implementation in mind? I'm having trouble imagining a way this could be foolproofedly (that's a word, right?) used.