The registration process at YAPC::Asia made use of QR codes that Japanese mobile phones can scan and read. The attendees were supposed to print their unique QR code from the website and bring it with them in place of tickets. Last year tickets for the conference could be bought at a Lawson convenience store. I have never needed a ticket for the European or American YAPCs. I usually give my name to the person at the registration desk and they check this off a list or find a badge that contains this name. But YAPC::Asia makes good use of technologies that are common in Japan. I have bought tickets at Lawson for everything from flights to concerts. And QR codes are found even on the wrappers that McDonalds use for their burgers.
Although the registration process was very well organised I do think it should be possible to improve it as I thought it was a bit slow. Not because of the QR codes but because the codes related to a name badge that was filed by number in a box. You would get to the desk and someone would scan the code and then find your badge. This was done in a small area limiting the number of people who could help with registration. And even if the area had been bigger only so many people can look through a couple of boxes of badges at any one time.
One way to speed up the registration process would be to limit that number of things that need to be given to a specific person. If attendees printed their own badges with QR codes on them then these could have been scanned but no badge search would have been required. The conference bags were generic so handing these out was easy. The badges, however, were not the only things tied to a specific attendee. Each attendee was given details of how to access the wifi system and because of security reasons the wifi access accounts and passwords were connected to the userid of the person registering. They also were the property of the university and this information could not have been given to attendees via the web-site.
There was enough space, however, to allow more people to help with registration. And there were certainly enough people on the conference crew to do this. It should be possible to find a way to split up registration. For example speaker registration could have been done separately. Sometimes registration of a large number of people is set up alphabetically. This would have been hard to do though because the attendees queuing at the door wouldn’t have been able to see these signs and it could have caused quite a bit of confusion in the entrance hall – to say nothing about the fact that the attendees names wouldn’t all use the same alphabet…
As well as registration on the first morning a pre-conference registration took place the night before. I suppose I’m just worried about what would have happened if 400 people had all turned up 15 minutes before the conference started. Mind you, there is probably no fast way to deal with that.