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Producing a Quiz Show from Multiple Locations?
Bloke in a box asks: "One of the pubs I help manage is putting on a quiz show. The landlady's two sisters also run pubs, so we have decided to do this quiz for charity (for the Tsunami disaster). At the moment I have: three pubs, three webcams, two laptops, a desktop, three microphones, three sets of 512kb broadband, three big screens, three projectors and one willing quizmaster. I'm aware of various remote admin software which will aid with this, but I'm wondering if there is conferencing software that might be a better fit for this, since I'd need the ability to control the communications between the pubs (like when questions need to be repeated, and so forth)." What other pieces of software would you recommend for such a production?
You're going to attempt to stream 3 separate video and audio streams over a 512kbit link?
I think you need to look into more bandwidth, that's quite a low amount and I think you're going to see some issues from it.
It sounds like you've got a blank slate and aren't sure where to start doodling plans. Make sure you test the system thoroughly and keep cell phones for when the system bombs.
Trolling is a art,
Maybe think a little smaller. Instead of full video conferencing, perhaps use text and audio, sort of like the old "You don't know Jack" site. Use an IM client as the method of 'buzzing in', post the questions on the screens as you read it, then allow the user to speak a reply. As a fallback, make sure people at each location have the questions and answers in case there's tech problems, and to verify the answers in case 'shenanagans' are called. If you have the spare bandwidth, then maybe you can snap a picture every 5 seconds and post it. Best not to overthink it, save those braincells for the questions, and the beer!
if you have buzzers that lock out other people when you buzz in your gonna have to deal with the latency times for it to lock the others out
I think this would make a quiz show, running on a 512k line, almost impossible. You'd never be able to tell who really buzzed in first- worse, every location would have a different "first" buzzer and there'd be no way to tell who was ACTUALLY first.. unless you did somethin wild like sync timecodes at the source and after every buzz use instant sync tape relay to figure out who REALLY buzzed in first...
www.GrenadeHop.com
Just a thought...
You haven't explained the quiz-show setup. Where is the quizmaster? How are you asking questions and how are contestants answering? In a pinch: Use Yahoo Messenger for the video links and then create a Yahoo chatroom and turn on the voice-chat. Use VNC to control the remote machines; if you have three pubs, I would suggest getting another machine to handle the VNC'ing, and just leave all the others hooked up. Pub1 views Pub2 and Pub3, Pub2 views Pub1 and Pub3, Pub3 views Pub1 and Pub2 --- and they're all in the same voice-chat. Is it oh-so-hacker cool? No. Is it free and will it work? Yes.
Considering you're running this as amateur, you better do it plain and safe. You're going to waste much more time/money into this than you can gather.
Maybe you should organize something more conventionnal, with the help of your municipality maybe ?
I'm not pessimistic, I'm realistic, it's about dying people, don't forget that point. Do it the efficient way.
Why not? It might be the best/easiest option available. Why must you automatically dismiss all things Microsoft?
This sounds like just another case of self-defeating zealotry.
My advice? Pick whatever works best meets your needs.
There's a Mercedes gap too. I want one and can't afford one, but it's not government's job to do anything about it.
From the summary, it looks like this is going to be a one-time thing, a charity event with the proceeds going to tsunami relief. Rather than spend all this time and money trying to set up a technological way to do this, why not just get three quizmasters with three PA systems? You'd have less expenses, so more money would go to charity. I'm assuming you are getting volunteers to run the quizzes, so I didn't figure in costs for paying the extra people.
Another thing I worry about is, if you're only doing it once, you can count on stuff going wrong. Things always do with something this complicated. I could see if you were going to do it week after week, because after a few weeks you'd get the hang of it and you could streamline the process. But if you're just planning on doing a one-shot event, stick to the tried and true. You could rent three PA rigs for the evening and be good to go. Hope this helps.
Although you may not be a fan, keeping things simple and not re-inventing the wheel might help. You should consider contacting a company like WebEx which provides great application sharing/conferencing services to many companies, and explain what you're doing and why. It might be a great idea for them to participate (good publicity, maybe they'll have a press release) and get more attention for your event and ultimately raising money. If they donate their services you acknowledge them as a sponsor, etc.
I recommend a slight change in overall scope:
Each location has it's own 'contest', with the computer providing a results display of each of the 3 seperate matches. Some form of bar chart could be kept 'live' showing the results for each pub.
You could 'film' 30-second interviews of the contestants, between questions, and play them back during "intermission" periods.
This way each of the pubs is competeing for an ultimate score, highest scoring pub/player = 1st place, etc.
This eliminates the majority of the concerns around latency, and provides a more effective use of the equipment at hand.
I played a lot of scholastic bowl in high school, and I'm gonna have to call shenanigans on your claim that l;ag won't be an issue. A tenth of a second can be a motherfucker. That said, it's soluble. In this context, it doesn't matter who rings first. It matters who rings with th least delay after seeing the question. So, my suggestion would be to have a small program that displays the question to the players, and starts a local timer as soon as the question is displayed. As soon as somebody rings in, you send a message back to the server with the amount of delay. Whoever was "first" is called on by the moderator, and given a chance to answer.
Fairly easy to do with a little Java app, or any language like that, and a little socket programming.
As for the video... Would Video Lan Client work for something like this? I've never tried to use it over the 'Net, but it works great on my home LAN, runs on almost anything, and will play from a live video source, and will do transcoding on the fly. What more could you ask for?