• 23 Posts
  • 1.46K Comments
Joined 2 years ago
cake
Cake day: October 19th, 2023

help-circle







  • Can’t say I agree. This is anecdotal but the council installed some camera-like devices on one of the main roads in my city and people got scared of them and slowed down as a result. I don’t think the cameras are actually turned on and issuing fines as I don’t know any people who have gotten a fine from them, but their presence scares people into safer driving.

    Automated law enforcement in fields where guilt can be obviously and objectively determined (resist the urge to make a fallacious slippery slope argument) is, on average, a good thing. People’s tendency to bad behaviour is strictly because they think they won’t get caught. Telling people there’s a $500 fine for speeding means nothing because they know the chance of getting caught is in the neighbourhood of 1 in 10,000. Most people speed every day on every road they drive on but they get maybe 1 ticket every other year. But if they know that speeding on one particular road will result in a 90% chance of getting a $50 fine, they’re not going to speed on that road. That’s why the cameras are usually painted bright orange or white—to get people to see them and think “oh shit, I don’t want a ticket; I’d better slow down”.

    As long as we have democratic control over our own local governments and strong privacy laws regarding how that data can be used, I do not view misuse of automated number plate recognition systems as a serious threat. In fact, I think it’s probably a net bonus. There’s a show called Police Interceptors which follows British police and it’s absolutely shocking how many stolen cars they recover because someone drove it past an automated number plate recognition camera and it got flagged.







  • I think you’re grossly exaggerating the difficult of memorising alphanumeric number plates:

    • GL7KKUQ
    • THUP701
    • 23WD2C1
    • WWQG21A
    • P92BTQY

    These were randomly generated and really not that bad to remember. Especially if the system is designed so that you only need to remember the first/last four or five digits. Compare to these (found at random on the Internet) number plates under a mix of the two current schemes:

    • 752EPS4
    • 7WMT513
    • 9AYE877
    • 648GDG6

    Edit: What I really mean to say here, is that random number plates makes memorising the entire number plate unnecessary. You can get away with just remembering the first four digits and the car’s make, model, and colour. As long as fewer than 1 million (32^4) cars of the same model and colour are registered, this system guarantees that a car is uniquely identified by its colour, model, and first four of its number plate (i.e. “I was hit by a red Tesla Model X whose plate starts with EL0N”)