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Optical Recognition System To Foil Card Counting?
Adair writes "Wired is running this article about a new Optical Recognition System by MindPlay being evaluated by some casinos to keep constant track of table game play in order to identify card counters by their patterns of play. The software, using 14 digital cameras around the table, can keep track of every card played, amounts bet, and even tell the difference between your drink, napkin, cards, chips, and ashtrays."
They're going to use a card counting system to defeat card counters. Oh the irony.
-- Proud descendant of semi-nomadic cattle-herders.
Why not track the cards? Simply shuffle when the odds favour the player too much.
They already do this to an extent with the video cameras. Video cameras are placed to watch every card that is dealt. They can see it on the monitors if they suspect someone of card counting. An experienced pit boss knows the difference between someone who is card counting and someone who isn't.
The problem with automating this system is what about false positives? There's a difference between patterns being identified by humans and patterns being identified by computers.
My journal has hot
are, if I recall, and I may not, people who pay a whole lot ofattention to the game rihgt? I mean,. it's not like they are using loaded dice or subistuting in the ace thats hidden int he their sock. They are jsut palying intelegent. Damn them!!!! We mustn't allow that!!
In Soviet Russia you dant have to put up with these crappy jokes
Charlie: Now casinos have house rules: they don't like to lose. So you never show that you're counting cards. That is *the* cardinal sin, Ray.
Raymond: Counting cards is bad.
Charlie: Yes.
Raymond: I like to drive slow on the driveway.
Charlie: If you get this right, Ray, you can drive anywhere you want as slow as you want.
Why should I make stupid bets at the table when I know better?!?!
The software ... can keep track of every card played, amounts bet, and even tell the difference between your drink, napkin, cards, chips, and ashtrays
Well if its supposed to be counting cards, I would hope it could tell the difference between a jack of spades and a jack of daniels.
Reminds me of the Alan Parsons-based musical "The Gambler" that reveals that the "Eye in the Sky" is merely one of those monitors over casino tables.
The lyrics in the original become more ominous:
"i am the maker of rules
dealing with fools
i can cheat you blind "
This development is sure to turn Ocean's 11 into Ocean's 0.
Don't blame Durga. I voted for Centauri.
So the house is allowed to use a marked deck!! Surely that can't be allowed, and even if it is how long before someone else works out how to read the cards.
As one who has played blackjack as both a nickel-dimer ($5-$10 bets) and as a high roller, I have noticed that pit bosses have an uncanny ability to tell how much you are up or down. I often ask pit bosses to guess how much I am up or down. They can usually tell within about $100.
So, I have a hard time swallowing that this is a device to figure out how to comp players.
"I'd rather be a lightning rod than a seismometer." -Ken Kesey
I can't possibly see why casinos would want to attempt to put the few "scorers" out of commission. After all, a "lucky" guy at blackjack (who counts cards) probably brings more people in to play the game. More people= more money.
On top of all that, most professional card counters use the greatest weapon of all to count cards. Their heads. So, all this will do is to put out the small time amateurs.
A friend of mine is a tech at a Casino in Detroit, and beleive me, any appropriately sized/layed out Casino is certainly not losing money, regardless of the people who play the game to earn a wage.
krystal_blade
It will be easy to motivate our fellow man; there is hardly anything people treasure more than not being annihilated.
Great!
Hopefully it'll warn me the next time I try drinking from an ashtray
This is interesting, but it sounds as though it is only useful against individual card counters. What could it do against a team of counters like in this older story by wired?
Even the *simplest* system (assigning -1, 0 and +1 to certain cards) is hard enough to keep track of when you practice. Doing so at the casino is incredibly difficult. I can't imagine that the casino would frown upon one guy that can do it walking out with $1,000, when watching his winning streak will inspire 50 people to lose $100 each at the table.
It just doesn't make sense to kick an individual out. Any pit boss will see a table running up using card counting, and can (by casino rules) ask them to leave.
The emperor is naked.
Face it, just because there's a computer there now, doesn't mean they're not screwing you every time anyway. The house always wins.
What is interesting about this is that they are adding a cold precision to the perks they offer to big gamblers, in order to further increase their margins. What they appear to really be doing is tracking who's betting what and when. Forget the card counting part, anyone who gets a system that works will be tracked sooner or later and booted out. This may seem kind of unfair - you can't profit from genius in Casinos - but then the house can't afford to make a big loss consistently. Still, they can't take your winnings away before detection, so this system is tipping the scales back to the house's favour.
Think more about the fact that Joe Gambler who drops a bit less each time he comes and demands more perks will get away with it for a while, but now he'll be tracked. I can't believe the opposite is true, where quiet but big losers will suddenly be allocated perks... but maybe they will, because it could be good for the casino business.
To conclude : gambling is one of those things where you know the odds beforehand, and if you bet more than you can afford more than once against the odds, you're a sucker. What does need to be clear, with all this technology, is just what those odds are. Rigged odds are fine if they stay rigged the same, but I don't like the thought that a croupier could suddenly tell you, as the odds swing ever so slightly in your favour and you are ready to cut your losses, that your bets are no longer welcome. You want to know the solution? Don't bet at all, and invest your money in a guaranteed return scheme. That's the only way you can be sure to win. Then go get your thrills for much less money doing something like freefall parachuting.
Conversion Rate Optimisation French / English consultant
On the one hand, the article points out,
which is interesting, because casinos could always use the human-operated PTZ cameras that watch everything (even the players) on the gaming floor, and of course dealers and pit bosses are always on the lookout as well, but this does raise the bar into questionable territory if only because, like a red light camera, it is operating against you on its own and you really have nobody to "fight" if it decides you are nailed. Perhaps they might review the video of your 100 allegedly-counted hands?
However, if a system like this does roll out into real use, it should be presumed that every MIT kid on their counting team read this,
and is already scheming. I would be to, and I don't even count cards. It's as though Mr. Soltys is looking right at the reader while he says, "Bring it on!"
I knew a guy who counted cards and used chip-palming techniques to keep his chip count reasonable. Switch tables and even casinos frequently, be patient, and if possible play with a team. The camera system doesn't seem to have that stuff covered. I predict the primary way of catching rule-breakers will remain the old fashioned way... half instinct, half suspicious and watchful eye.
And thus, the robots have finally surpassed the cognitive abilities of drunken gambling addicts.
In Soviet Rush, today's Tom Sawyer gets high on you.
Okay, first there's the human factor, which is everpresent in any situation involving humans. Perviously casinos would have to suspect someone before they tried voice activated tracking software on them. Now they will be tracked by default. This isn't necessarily a bad thing, although it could be annoying to counters.
The thing is, especially if the system works (which they often don't), once it gets a reputation people will begin to rely on it more and more instead of gut instinct. What could easily evolve from this is an over-reliance on the computer. A pit boss might suspect that something's fishy but the higher-ups will think he's full of it because "the computer says no".
This system won't really work against one of the most popular methods of counting (as has been mentioned in a couple previous posts and I think the article) called "back counting". This is where the counter doesn't even enter the game until the deck is favorable. Of course, some casinos are banning mid-shoe entry as a result.
Either way the thing to remember is that there will always be a way to fake out the casino personnel. The other thing to think of is that it could prove advantageous to "advantage" players who primarily rely on counting as a means to a free or paid vacation. The idea is that the little that they would normally lose while earning comps is offset by the counting advantage. These players routinely get shafted on comps because most casinos limit the "hands per hour" figure to 100. Many counters and just regular players routinely average 150. This means that they are supposed to be losing 50% more money; not insignificant.
There are other well known methods that would beat tracking this way. Beating machines is almost always easier than beating people.
"He's more machine now than man, twisted and evil."
Isn't outlawing card counting kind of like outlawing a certain thought process? I mean even with kiddie molesters we still wait till they make take some kind of action the actual thinking about it isn't illegal (yet). It's like if someone can count cards they have to play stoopid to do it lawfully, "yeah I know there's lots of tens left, but I'll stand anyway don't want to cheat you guys". Maybe it should be casino policy that u has a sub 90 IQ or submit to a lobotomy before you can enter the casino.
> and even tell the difference between your drink, napkin, cards, chips, and ashtrays.
And I used to make quite a bundle by slipping in a ashtray or a drink into my cards and getting a full house and then blaming my napkin-looking wife for it...
"I used to have that really cool,funny sig
I enjoy playing blackjack, but I don't count. I am expert-level (99% accuracy) on the basic strategy tables, which can make a big enough difference over the short run. I play for fun and just want my money to last as long as it can; I don't expect to win.
Anyway, I was playing one night in the Tropicana, listening to a pretty decent cover band. It was a Thursday night and the limit was still $5, which is good for low-rollers like me.
I'd been playing for an hour or two, alternating between bottled water and the occasional beer. A tall, thin, Asian guy sits down to my left with a pile of assorted-colored chips, all of them mixed and disorganized.
He doesn't speak to anyone, just pushes his red ($5) chip into the circle. Wins a few, loses a few, but always playing five. On one hand, he rolls out two green chips ($50) and wins the hand. The very next hand, he dropped right back to $10 and loses. Next hand, $5 and loses. $25, wins. Another $25, wins. $5, loses.
I realize he's got to be counting cards. However, if I could recognize it, you could be damn sure the dealer, the pit boss, and the eye in the sky recognized it too.
Anyway, I decide to piggyback this guy a little. He bets $50, I bet $15. He's playing to my left, which makes it awkward, since I've got to wait for him to wager before I can. We did this for a few hands and I may have won a few more chips than I would have normally, but I wasn't betting with the swing that this guy had.
It was about this time that I noticed the heat. A pit boss in a shiny suit standing over the dealer's shoulder. Another guy in an equally shiny suit immediately behind me. I switched back to $5 bets and ordered a gin and tonic, pronto. I've seen "Casino" and I don't want them thinking me and this guy are a team.
They frightened him off simply by offering him a comp (buffet). The poor guy was so rattled by the attention that he scooped up his chips and bailed, without taking the comp. The bosses smirked and went about their rounds.
So, if you're gonna count, don't be so damn obvious about it. You've got to be good enough to count while laughing with the other players, chatting with the dealer, drinking club soda or water, whatever. But if you wildly fluctuate your bets while concentrating so hard the veins bulge out of your forehead, you're toast.
ObGamblingAnecdote: Winter of 1997. In town for CES. Horseshoe Casino, $25 single deck table. Me and three others playing at around 2am. Second deal after a new shuffle.
All four of us get Blackjacks.
I wasn't positive how many cards got dealt in the first hand after the shuffle (in a basic count system, you add or subtract their count values into a running total as fast as you can, so you don't really keep track of the raw number of cards played), but I figured a rough estimate of the four Blackjacks being a 40 million to one shot.
But... there's probably millions of hands per day in Vegas, so I guess it had to happen somewhere.
--- Ban humanity.
Big cards are: 10, Jack, Queen, King, Ace Little cards are: 2, 3, 4, 5, 6 At the end of each hand keep a running total. For every little card think "Plus One". For every big card think "Minus one". So if a lot of little cards come out of the deck then the "running count" will go positive. If a lot of big cards come out of the deck then the "running count" will go negative.
Running count is not in itself a perfect indicator. It depends on how many decks of cards are still in the shoe. If you have a 6 deck shoe and it looks like there are about 4 decks left then divide your running count by 4. So if the running count is +8 and the number of decks in the shoe is roughly 4 then the actual count is 8/4=2. This is why you see dealers shuffling when the shoe is only half empty. A +10 with 5 decks is only a +2 actual count. A +10 with only 1 deck left in the shoe is a HUGE advantage.
How do you use the actual count? If the actual count is 0, 1 or negative then you bet the minimum amount. If the actual count is 2 or better then you multiply the minimum bet by that number. So if the minimum bet is $5 and the actual count is 2 then you bet $10. If the actual count is +4 then you bet $20.
ALL of this is also dependent upon you playing perfect basic strategy. If you have 15 and the dealer has a 4 showing what do you do? You need to know that strategy and play it perfectly every hand for card counting to give you any advantage at all.
There are many more systems that are more complex than this, but you have to trade off the increase in complexity with the increase in odds that benefit you. This basic Hi-Lo system will give you the most bang for your buck.
Last time I was playing (loseing at) blackjack, the dealer had a gizmo which could only be described as a perpetual shoe.
It contiuously shuffled the multiple decks of cards inside it. After each hand, all the cards just went in the top.
Try counting that!
---- "Logoff! That cookie shit makes me nervous!" - A. Soprano