> The age of the patron is displayed for every scan, and the ID scanner operator can be alerted if the patron exceeds the minimum or maximum age set by management.
The maximum age.
> If patrons break the rules, then ban them from every venue using PatronScan in North America.
> The Banned Patrons List is shared with every other venue using PatronScan
> PatronScan ID scanners give you live stats about […], the gender distribution, and the average age [of patrons].
There is a difference between security cameras and surveillance cameras. Surveillance cams are broadcasted somewhere else (maybe even over internet) and stored and reviewed. Security cameras - are for security incidents and shouldn't be broadcasted or footage stored longer than necessary (matter of hours or days depending on location).
Too bad often times these state owned security cameras are actually surveillance cams disguised as innocuous things which they aren't. There is this Will Smith movie "Enemy of the State", it's fiction but our dystopic society is becoming ever more scary.
I'm not sure what the bouncers are doing is right, either, though for some reason I'm more comfortable with it. (Which I find to be a really bad answer, frankly: is this just pushing my "comfort" of what I'm willing to put up with too far?)
That link would possibly make a worthy HN submission. I'd upvote it. I perused a bit for a reference to facial-recognition but found nothing. It would integrate frightfully well. I often irritate clerks when attempting to purchase alcohol, I refuse to allow them to scan my driver-license. One such row at a 711 lead me to contact corporate HQ, where they assured me their policy was on my side and that per request, the clerk was obligated to do the math and apply a visual analysis of the ID. This is something I do on principle and in consideration of possible data abuse - not to be a prick. But most clerks become quite indignant, even when I try to politely explain that until I read a company policy expressly stating that my data isn't logged or used for any other purposes beyond validating my age, I prefer to not take the risk. "Get out!" she said to me, and some other things too.
From a technology perspective, there might be some clever stuff there, but probably not.
It's just a sign of things to come I think.