Live data from Hacker News

London Underground begins scanning passengers' faces

btp.police.uk

261–269 of 269 posts

Re: London Underground begins scanning passengers' faces

#262
post #103

Earlier quoted context omitted.

> In the UK if you keep your mouth shut during an investigation, it may harm your defense. There is zero right against self-incrimination. By "may harm your defence" what is meant is that Miranda was modified to inform people who are arrested that magistrates and juries are fully allowed to infer that you might be seeking to mislead the court if you didn't tell the police something significant that you later rely on…

Miranda is an American case and has no relevance to UK law, the precedents aren't interchangeable.

Of course but that is not really what I am asserting; I was just responding to an American in terms that are understood.

UK suspects on arrest are, nevertheless, read their rights in what is colloquially understood here as a "Miranda warning". It's my understanding that "Miranda rights" are a sort of colloquial shorthand in lots of countries, because we all see US crime procedurals.

(It's actually called "The Caution", and US Miranda rights were inspired by an earlier version, though AFAIR we borrowed back some changes that were influenced by the Miranda wording, before the contentious modification about "may harm your defence")

The subsequent "they modified Miranda" fuss made quite a bit of international news when it was introduced, with Americans sniping at us about changing it, arguing we'd taken away the right not to self-incriminate, etc., that we'd sullied the grand tradition of English Common Law, all that rather ironic snarking from the country that pioneered the abusive plea bargain system.

The Caution read at arrest is actually shorter in the UK; it doesn't mention that the cautioned have a right to an attorney or one will be appointed for them. They do, but the duty sergeant at the police station tells them that when they are booked.

Re: London Underground begins scanning passengers' faces

#263

Earlier quoted context omitted.

Self-checkout at the grocery store is a major vector for shoplifting. That's why the cameras are there. If I was running such a store, I wouldn't want to spend the money on those cameras. But alas, the money is well spent in stopping thieves. I was talking to one of the staff in a grocery store a while ago. He said the corporate auditors came in one day and decided to review the security cams. The result was half the…

The savings that a store has from self checkouts far outweigh the shoplifting it attracts. I don’t see what the cameras add. Do stores review camera footage at the end of the day and then hunt down the offenders?

They can catch legitimate mistakes. I had this happen about a week ago. I scanned something, thought I heard the beep, then put it in the bag. It stopped me and replayed the video. I looked at the item list and sure enough, it didn't scan. It was an honest mistake, and the camera caught it. I rescanned it after the attendant cleared the error.

I've also had it flag when it thinks there is more stuff in my cart when going to pay. This happened to me when I had an umbrella in my cart. The attendant had to come over and clear it. When I worked at a grocery store 20+ years ago, checking that there was nothing on the bottom of the cart was a big thing for cashiers; the cameras seem to automate this check at self-checkout.

I've also had if false flag when I pass my hand over in a way that looks questionable, where the attendant has to come review the video and clear it.

All this stuff happens in real-time during the checkout process.

For people who want to steal, they seem to find ways around it. I was at the store a couple months ago (the same one that has all the tech mentioned above) and the beep next to me sounded ever so slightly off. I looked over, the guy was on the payment screen, which I'm assuming disables a lot of the camera checks, and was passing all his items over the scanner and making the beep noise with his mouth. The tone wasn't perfect, but it was really close.

Re: London Underground begins scanning passengers' faces

#264
post #135

Earlier quoted context omitted.

Either. Where there is a need. The latter is legitimate, isn't it? Do we not anticipate trying to arrest people who might be in the process of committing a terror attack, on the balance of evidence about their conduct? Or are we just going to wait? Not to say that hasn't gone wrong (infamously and tragically, although that was largely a failure of conventional surveillance) but one key part of mass surveillance polic…

> The latter is legitimate, isn't it? No, arresting people for crimes they haven’t committed is horrifying and bizarre.

We're not talking about some notion of thoughtcrime here.

We're talking about preparation, and the equivalent of reasonable suspicion for a stop or probable cause for an arrest in the USA, where people absolutely are arrested every day for things an officer has seen enough evidence to believe are about to happen.

Re: London Underground begins scanning passengers' faces

#265

Earlier quoted context omitted.

This is the country that can´t stop dingy boats...this despite journalists always being able to be there on time to take pictures for the Daily Mail...

All right, mate, let's hear your plan for securing the UK's south-eastern coastline.

Take people back to France? Feels pretty damn obvious to me. I believe they even agreed something like that fairly recently.

Re: London Underground begins scanning passengers' faces

#266
post #17

Earlier quoted context omitted.

This is exactly what happened in Moscow after same tech was launched. It is much 'safer' on streets, since every entrance door and traffic intersection is equipped with cameras now. But I pick Portugal's approach every time — no public cameras, no dashcams, it is forbidden to record private persons in public without permission.

I’m in Portugal with kids right now and I can not think of a country where dashcams would be more useful. The standard of driving and adherence to the law of the roads is some of the worst I’ve encountered in Europe. I haven’t let go of my 9yo’s hand since we arrived in Porto a few days ago. Speeding is chronic and nobody gives a shit for the safety of you or your children here.

Take the train instead. It's much better here in europe.

Re: London Underground begins scanning passengers' faces

#267
post #53

It’s a moot point. I’m saddened at the invasion of privacy and the intrusion on an individual’s civil liberties, but anonymous travel on the London Underground died when they made bank cards and contactless the primary way to get through the barriers. I’m not saying that “this doesn’t matter because it’s slightly worse than before”. I’m saying the frog has been boiling for a long time. I don’t want people being surpr…

And the thing that absolutely fucks me off about all of this, is that we don't even get a lawful society in exchange for all of this. On one hand, there's no privacy anywhere. On the other - have your car stolen or a bike? House broken into? Phone snatched out of your hands? Good luck getting anyone to care about this in the slightest. You'd think with all the surveillance tech we'd be living in a nightmare panoptico…

It's called anarchy-tyranny, where the government fails to enforce basic laws and keep people safe from real criminals (anarchy), but instead uses its power to tightly control, tax, and punish ordinary, law-abiding citizens (tyranny). There are various conspiratorial theories for why this happens but I think the simplest explanation is that an ineffective government cannot deal with criminals and goes after the easier and more compliant targets instead.

Re: London Underground begins scanning passengers' faces

#268
post #53

It’s a moot point. I’m saddened at the invasion of privacy and the intrusion on an individual’s civil liberties, but anonymous travel on the London Underground died when they made bank cards and contactless the primary way to get through the barriers. I’m not saying that “this doesn’t matter because it’s slightly worse than before”. I’m saying the frog has been boiling for a long time. I don’t want people being surpr…

Also I think that this is just adding face recognition on a already camera-ladden system.

Re: London Underground begins scanning passengers' faces

#269
post #178

Earlier quoted context omitted.

Getting political here a bit, but: > We have had generations of terror threats to and attacks on our railway system, trains, railway stations. (And the most long-term and persistent of those threats was Irish republican terrorism bankrolled by Americans, for that matter) Did it ever cross Britain's mind that the whole IRA debacle is of its own doing? Can't you just leave Ireland for good and let them be?

They couldn't because the majority in the north wanted to be part on the UK, and democracy.

And a majority of the south (a far greater majority btw) wanted out.
Post reply on HN