500k facial scans at UK stations yield no arrests, 1 false positive
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500k facial scans at UK stations yield no arrests, 1 false positive
Unofficial Hacker News client; not affiliated with Y Combinator.
benbristow · · focus · HN ↗
Build an AI model, train it from the catalogues of JD Sports and Sports Direct (and other brands like Stone Island etc.) and how to detect balaclavas, illegal electric bikes and e-scooters. Have it link to cameras and do a percentage chance using machine learning on chance of crime. Also increase the percentage if a 'wheely' is done (riding only on back wheel).
Would minority report the majority of crime in this country in one fell swoop.
Could call it ScroteScanner.
Some would call it discrimination but the majority of ASB I see around my area are people dressed/using those exact things.
If they start to catch-on (unlikely) then worse case we have a fancier looking society with gangsters in suits again.
blitzar · · focus · HN ↗
benbristow · · focus · HN ↗
iamacyborg · · focus · HN ↗
benbristow · · focus · HN ↗
Rented you're charged by the minute so there's a financial incentive even for non-scrotes.
graemep · · focus · HN ↗
[deleted] · · focus · HN ↗
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iamacyborg · · focus · HN ↗
someonebaggy · · focus · HN ↗
iamacyborg · · focus · HN ↗
benbristow · · focus · HN ↗
tempfile · · focus · HN ↗
benbristow · · focus · HN ↗
iamacyborg · · focus · HN ↗
benbristow · · focus · HN ↗
iamacyborg · · focus · HN ↗
someonebaggy · · focus · HN ↗
Waterluvian · · focus · HN ↗
Some would call it discrimination but the majority of people who commit crimes in my area are people who can walk. I rarely see the wheelchair crowd pulling off B&Es.
Oh, or people who wear clothes. Criminals seem to like wearing clothes. Point proven: you never see nudists shoplifting Old Navy.
bellowsgulch · · focus · HN ↗
[dead]
natpalmer1776 · · focus · HN ↗
The problem with stereotypes isn’t that they are usually right (they’re not), it’s that they’re sometimes (usually) wrong.
n4r9 · · focus · HN ↗
If your ultimate goal is harm-reduction, then stereotyping is irrational.
natpalmer1776 · · focus · HN ↗
It's a serious lack of empathy and understanding.
[deleted] · · focus · HN ↗
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antonvs · · focus · HN ↗
[deleted] · · focus · HN ↗
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[deleted] · · focus · HN ↗
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benbristow · · focus · HN ↗
As I said, machine learning to take all these pointers into perspective.
MSFT_Edging · · focus · HN ↗
Waterluvian · · focus · HN ↗
The real challenge, if you wanted to work on the meat of the issue, is that we need to reduce crime without catching the innocent in the net, without having a chilling effect on legal behaviour and people’s rights, and without normalizing the mindset that we should just precrime people.
One of the core points of Minority Report is in the film’s title: that even if technology becomes 99.99% accurate, we are still damned by the destruction of due process and the presumption of innocence.
I think ideas like yours belong in the incinerator.
b112 · · focus · HN ↗
EG, the gatekeep is 'already should get a ticket or something'.
I actually oppose all cameras, and think we should just have more police in the streets. It's how policing used to be done. Human judgement.
benbristow · · focus · HN ↗
[deleted] · · focus · HN ↗
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some_random · · focus · HN ↗
ryandrake · · focus · HN ↗
I mean, in some places jaywalking is a crime. Do we really need to spend resources going after jaywalkers?
some_random · · focus · HN ↗
pjc50 · · focus · HN ↗
<a href="https://theedinburghreporter.co.uk/2025/11/thirteen-e-bikes-seized-during-police-operation-in-fountainbridge/?print=print" rel="nofollow">https://theedinburghreporter.co.uk/2025/11/thirteen-e-bikes-...
Note that "illegal motorbike with no plates" is an offense that you can detect just by looking at it. There's no "pre" in the crime. The problem is either stopping them or tracing them.
gadders · · focus · HN ↗
madeofpalk · · focus · HN ↗
someonebaggy · · focus · HN ↗
Comments like these reinforce my belief that the UK is a panopticon because UK residents sincerely want one and not because the government is corrupt.
benbristow · · focus · HN ↗
someonebaggy · · focus · HN ↗
benbristow · · focus · HN ↗
someonebaggy · · focus · HN ↗
Tendency to fear has to be one of those personality axes. Studies found that political conservatives have larger amygdala (the part of their brain that governs things like fear) so maybe this is something similar.
its_ethan · · focus · HN ↗
Should we also treat drinking and driving a no-big-deal thing since you haven't been affected by that either? Can you let us know what else your fellow countrymen are doing wrong in your estimation, based on your own narrow slice of lived experiences?
Can you really not put yourself in the shoes of, say, a young woman walking home in the dark feeling intimidated by a group of men wearing masks? Like it takes half a second of self-reflection and critical thinking to come up with a very believable, commonly occurring scenario that would lead to someone thinking differently than you. Give it a try sometime.
Another user a level up in this thread has also linked articles to 2 hospitalizations and a dead dog that are the result of e-bikes being used in places they're prohibited, so clearly it's an issue that needs addressing. Being smarmy and self-aggrandizing about it is a really bad look for you.
someonebaggy · · focus · HN ↗
I've never been attacked by a ghost-possessed toothbrush but I still avoid the toothbrush aisle just in case. It's a real problem. I'm not overreacting.
its_ethan · · focus · HN ↗
cguess · · focus · HN ↗
pjc50 · · focus · HN ↗
<a href="https://www.pressreader.com/uk/edinburgh-evening-news/20260905/281509348060994" rel="nofollow">https://www.pressreader.com/uk/edinburgh-evening-news/202609... (killed dog)
<a href="https://www.edinburghlive.co.uk/news/edinburgh-news/edinburgh-motorist-chases-e-bike-33862396" rel="nofollow">https://www.edinburghlive.co.uk/news/edinburgh-news/edinburg...
<a href="https://news.stv.tv/east-central/schoolboy-charged-and-teens-traced-after-illegal-off-road-bike-use-and-fire-raising-in-edinburgh" rel="nofollow">https://news.stv.tv/east-central/schoolboy-charged-and-teens...
<a href="https://www.deadlinenews.co.uk/2025/04/28/police-scotland-give-update-on-e-bike-patrols-after-spate-of-incidents-in-city/" rel="nofollow">https://www.deadlinenews.co.uk/2025/04/28/police-scotland-gi... (hospitalized kid)
All fun and games until someone gets seriously injured or their dog killed. I had a run-in a couple of years ago with some kids on a motorbike trying (unsuccessfully) to knock me off my pedal bike.
someonebaggy · · focus · HN ↗
pjc50 · · focus · HN ↗
someonebaggy · · focus · HN ↗
deadbunny · · focus · HN ↗
benbristow · · focus · HN ↗
There's going to be a generation of ex-youths nostalgic for Mozart from their days hanging around McDonald's - I'd get shares in Classic FM if you've got money.
sebzim4500 · · focus · HN ↗
In London people are scooters are often mildly annoying.
>Comments like these reinforce my belief that the UK is a panopticon because UK residents sincerely want one and not because the government is corrupt.
You are correct, despite what you will see on HN/reddit the UK electorate are united only in wanting more authoritarianism at any cost.
smcg · · focus · HN ↗
pjc50 · · focus · HN ↗
- illegal motorbike (ebike not complying with type restrictions)
- no plates (enables evading liability for damage or injury caused)
- underage riders / no license (danger to self and others)
- no helmet (personally I'm least bothered about this, but it is a legal requirement and safety issue if you're doing high speeds on a motorbike without one)
The "no plates" leads to hit-and-run incidents in which people have been seriously injured and a dog killed. There have also been incidents of these underage illegal riders getting themselves killed or seriously injured; while that's their own fault it's not something we should entirely shrug off.
> because UK residents sincerely want one
Yeah, this is kind of a general problem (online ""safety""), but the ebike kids are also a real problem. And not just in the UK.
adammarples · · focus · HN ↗
benbristow · · focus · HN ↗
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adammarples · · focus · HN ↗
benbristow · · focus · HN ↗
someonebaggy · · focus · HN ↗
benbristow · · focus · HN ↗
someonebaggy · · focus · HN ↗
someonebaggy · · focus · HN ↗
benbristow · · focus · HN ↗
roryirvine · · focus · HN ↗
Ideally, you'd go back in time and do this before the problem really took off - but failing that, you could introduce scrappage/swap schemes to incentivise taking existing bikes out of circulation.
To tighten things up further, you might think about making safety certification mandatory, and force delivery platforms to take responsibility for ensuring that their riders are using only certified bikes.
Deal with the source of the problem rather than wasting police time on chasing down every teenage cyclist or bringing back sus laws.
z3c0 · · focus · HN ↗
someonebaggy · · focus · HN ↗
embedding-shape · · focus · HN ↗
I've spent a whole of 15 seconds thinking about this and I don't foresee a single drawback here, lets just try it and see if we can prevent future crimes 100%, because then the future will have been saved.
toyg · · focus · HN ↗
gib444 · · focus · HN ↗
IMO they're really just aspiring to be able to afford high-end versions of the same clothing. It's the opposite of trying to look poor. Misguided, obviously
schnitzelstoat · · focus · HN ↗
The strongest predictor (by far) for committing a crime is having a prior criminal record.
n4r9 · · focus · HN ↗
deadbunny · · focus · HN ↗
echelon_musk · · focus · HN ↗
It's "fell swoop".
antonvs · · focus · HN ↗
TheOtherHobbes · · focus · HN ↗
mtrovo · · focus · HN ↗
It would probably pay for itself.
benbristow · · focus · HN ↗
maeln · · focus · HN ↗
ang_cire · · focus · HN ↗
dhx · · focus · HN ↗
- Many perpetrators are committing crimes with alcohol and drug impairments, mental disabilities, and as "crimes of passion". You could point 1000 cameras at the scene of the crime and many perpetrators are not going to notice nor care about the cameras. Unfortunately for surveillance camera proponents it's typically the crimes most warranting prevention and investigation (e.g. crimes such as assault) that are impacted least by surveillance cameras. Surveillance cameras instead have been found to have some deterrent effect on minor property crimes (e.g. theft of bicycles or cars) but whether the state is going to invest the resources into investigating and convicting someone who stole a <$1000 bicycle is questionable especially when insurance exists and the onus can then be placed back on property owners to do more to secure their property from thieves.
- Perpetrators were being convicted without use of surveillance cameras and can continue to be convicted without use of surveillance cameras. There may be some argument that surveillance cameras help reduce the cost of getting a conviction (e.g. less evidence needing to be captured?) but not much support to the idea that conviction rates are higher. Quite often the courts, corrections system, government (for funding), etc will push back for a number of reasons--lack of funding for courts to hear minor cases, lack of funding for correction systems, correction systems being found in their current state of funding to have adverse impacts on future criminality, etc.
- The cost-benefit of operating surveillance cameras versus the cost-benefit of spending on other areas of policing (or just public spending in areas such as education and welfare) is hotly debated. Total cost of ownership for each surveillance camera is typically a lot more than people may expect, particularly due to the labour cost of reviewing and processing stored surveillance camera footage. There are of course all the other obvious costs too--camera equipment every X years, poles, cabinets, electricity conduit installation, data cable conduit installation, wireless repeater installation including leases, backhaul data costs, data centre hosting costs, labour costs for support/operations staff--none of this is cheap. What if this same funding was instead invested in other programs--would there also be reduced crime levels some years in the future?
[1] <a href="https://en.wikipedia.org/wiki/Closed-circuit_television#Crime_prevention" rel="nofollow">https://en.wikipedia.org/wiki/Closed-circuit_television#Crim...
igleria · · focus · HN ↗
benbristow · · focus · HN ↗
some_random · · focus · HN ↗
dgellow · · focus · HN ↗
trashb · · focus · HN ↗
It seems the sense of safety is often different from the actual numbers especially when stereotypes are involved as shown in parent comment regarding to e-scooters. To such an extent that there is the phenomenon called the crime decline paradox.
<a href="https://www.kcl.ac.uk/news/public-perceptions-of-crime-at-odds-with-reality-study-finds" rel="nofollow">https://www.kcl.ac.uk/news/public-perceptions-of-crime-at-od...
gadders · · focus · HN ↗
Also, clicking through, you can see the whole report is some panglossian delusion aimed at making Reform supporters look bad.
trashb · · focus · HN ↗
Do you have sources for that?
I see how it could be read as a political coloured article however since you are already "clicking through" you might want to continue clicking to the actual data sources. The takeaway I had from the article is that in any political group people are misjudging the crime rates it is not relevant to the discussion what political ideology is at a higher rate. If you search online there is a wealth of different articles about this topic from multiple political standpoints and different countries where unrest is growing around crime prevention and perception.
gadders · · focus · HN ↗
pixeljam · · focus · HN ↗
lukewarm707 · · focus · HN ↗
(praeiudicium, a judgement in advance)