CNN: Venice is watching tourists’ every move… Smart city technology deployed…
“This is the brain of the city”
(CNN) — They’re watching you, wherever you walk. They know exactly where you pause, when you slow down and speed up, and they count you in and out of the city.
What’s more, they’re tracking your phone, so they can tell exactly how many people from your country or region are in which area, at which time.
And they’re doing it in a bid to change tourism for the better.
Welcome to Venice in a post-Covid world. The canal city may have been known as La Serenissima, or The Most Serene, during its centuries ruling the waves as the powerful Republic of Venice.
In the past few years, however, things have become rather less serene, thanks to the almost 30 million visitors who descend each year on the city of just 50,000 inhabitants.
Before Covid-19 struck, tourists were arriving in often unmanageable numbers, choking the main streets and filling up the waterbuses.
Authorities had tried various measures, from introducing separate residents’ lines at major vaporetto (waterbus) stops to bringing in turnstiles that would filter locals from tourists on busy days. A planned “entrance tax,” due to debut in 2020, has been postponed to January 2022, due to the pandemic.
But as well as controlling footfall, the authorities wanted to track tourism itself — not just by registering overnight guests but, in a city where the vast majority of visitors are daytrippers, by counting exactly who is in the city — and where they go.
Enter the Venice Control Room.
On the island of Tronchetto, next to the two-mile bridge separating Venice from the Italian mainland, the Control Room opened in September 2020. A former warehouse that had been abandoned since the 1960s, it’s part of a new headquarters for the city’s police and government — a self-described “control tower” for the city.The building has offices for the mayor, other dignitaries, and a large CCTV room, with cameras feeding in images from around the city, watched over by the police.
“This is the brain of the city,” says Marco Bettini, co-director general of Venis, the Venice-based multimedia and tech company which built the system.
“We know in real time how many people are in each part [of the city], and which countries they’re from.”
He clicks on the video feed from the Grand Canal — the “freeway” of Venice, as he calls it — to look at the traffic.
“There’s huge traffic pressure here,” he says. Public waterbuses, boats delivering goods, taxis, residents zipping up the “road” in their own, private boats, and, of course, those famous gondolas — they’re all jostling for space on the Grand Canal. With no designated lanes, it can be a free-for-all.
But the new system not only records what’s going on; it analyzes the traffic, recognizing the different types of boats, from gondola to a “topo” — essentially a water-truck. It then stores the numbers. And it even tallies with the public transportation timetables, logging if a waterbus is late and, if so, by how many minutes.
Workers can also activate a “time machine” to look back — so far today, for example, there have been more than 1,000 boats passing under the main bridge at Piazzale Roma, the main entry point to the city.
It’s the pedestrian numbers, however, that are of more interest to the authorities looking at tourism patterns.
The system not only counts visitors in the vicinity of cameras posted around the city, but it also, in conjunction with TIM (Telecom Italia, Italy’s largest telecommunications provider), crunches who they are and where they come from.
On this winter day, before the Veneto region entered another semi-lockdown, for example, so far, 13,628 people have entered Venice, and 8,548 have left. In the hour after 7am, 1,688 people arrived at Piazzale Roma (the gateway to the city by road and tram) — the commuters.
At 10am, the arrivals reached a peak of 2,411: most likely the daytrippers.
The authorities can see where these new arrivals are from by analyzing their phone data (the information is all aggregated automatically, so no personal details can be gleaned).
There are 97 people in the area around St Mark’s Square on this Saturday afternoon, according to Bettini — of which only 24 are not Italian.
And so far today there have been 955 people in the area, 428 of whom have come from abroad. Of the 527 Italians, only 246 are resident in Venice (if a mobile phone is regularly logged in the city, it is counted as a resident).
“As you can see, the number of daytrippers — is steep,” says Bettini. This is crucial information, because these “hit-and-run” tourists are usually charged with causing the most damage to the struggling city. They tend to come in from other parts of Italy — often from beach resorts on a bad weather day — and rarely spend money, bringing their own food and eating illicit picnics on bridges and on waterfronts. But since they don’t stay overnight, they cannot be counted by the authorities — until now.
Counting the daytrippers and tracking where they tend to visit, and which streets they take, could be crucial for a city which has resorted to closing its main thoroughfares to non-locals at busy times in an attempt to spread people throughout the city.
As Valeria Duflot, co-founder of Venezia Autentica an online social enterprise working on sustainable tourism, says: “The problem is not that Venice has too many visitors. The problem is that all the visitors go to the same two places: St Mark’s Square and the Rialto Bridge.”
Italians are logged by the region they live in. Of the foreigners, the system breaks down where they come from (data is based on where their mobile phone is registered, so most likely their country of origin), and displays them as bars on a map on the city — a graphic representation of overcrowding in real time, with colors going from white to red as the numbers get higher.
Today, 36% of foreign visitors are German, followed by the Swiss (16%) and British (13% — this visit took place before the new UK variant saw British travelers banned from Italy). Just 1.312% of visitors are from the United States — although, given that American travelers are still banned from the European Union, it’s a surprise it’s even that much.
And today, there have been 85,000 people logged in Venice. A much greater number, 177,000, have been in Mestre, on the mainland. On the islands — where places such as Burano and Murano are popular with tourists — there are 5,700 people, this Saturday afternoon.
There’s plenty more that the authorities are keeping tabs on: how fast people are moving in places like St Mark’s Square (start running and the machine highlights you), the tide levels throughout the lagoon (crucial for monitoring acqua alta flooding, and determining when the new Mose flood barriers should be raised).
The system took three years to build, at a cost of €3m ($3.5m). And although some might baulk at the privacy implications (although no personal data is recorded, you and your provenance is essentially being logged as you move around the city), the authorities are very proud.
“In 2021, Venice celebrates its 1,600th anniversary,” says Bettini. “And we’ll be celebrating with technology.”
Buried deep in Biden Infrastructure Law: mandatory kill switches on all new cars by 2026
Remember that 2700-page, $1 trillion dollar infrastructure bill that the US government passed back in August? Well, have you read it? Of course we’re joking — we know you haven’t read it. Most of the legislators who voted on it probably haven’t either. Some folks have, though, and they’re finding some pretty alarming things buried in that bill.
One of the most concerning things we’ve heard so far is the revelation that this “infrastructure” bill includes a measure mandating vehicle backdoor kill-switches in every car by 2026. The clause is intended to increase vehicle safety by “passively monitoring the performance of a driver of a motor vehicle to accurately identify whether that driver may be impaired,” and if that sentence doesn’t make your hair stand on end, you’re not thinking about the implications.
Let us spell it out for you: by 2026, vehicles sold in the US will be required to automatically and silently record various metrics of driver performance, and then make a decision, absent any human oversight, whether the owner will be allowed to use their own vehicle. Even worse, the measure goes on to require that the system be “open” to remote access by “authorized” third parties at any time.
The passage in the bill was unearthed by former Georgia Representative Bob Barr, writing over at the Daily Caller. Barr notes correctly that this is a privacy disaster in the making. Not only does it make every vehicle a potential tattletale (possibly reporting minor traffic infractions, like slight speeding or forgetting your seat-belt, to authorities or insurance companies), but tracking that data also makes it possible for bad actors to retrieve it.
More pressing than the privacy concerns, though, are the safety issues. Including an automatic kill switch of this sort in a machine with internet access presents the obvious scenario that a malicious agent could disable your vehicle remotely with no warning. Outside that possible-but-admittedly-unlikely idea, there are all kinds of other reasons that someone might need to drive or use their vehicle while “impaired”, such as in the case of emergency, or while injured.
Even if the remote access part of the mandate doesn’t come to pass, the measure is still astonishingly short-sighted. As Barr says, “the choice as to whether a vehicle can or cannot be driven … will rest in the hands of an algorithm over which the car’s owner or driver have neither knowledge or control.” Barr, a lawyer himself, points out that there are legal issues with this whole concept, too. He anticipates challenges to the measure on both 5th Amendment (right to not self-incriminate) and 6th Amendment (right to face one’s accuser) grounds. He also goes on to comment on the vagueness of the legislation. What exactly is “impaired driving”? Every state and many municipalities have differing definitions of “driving while intoxicated.”
Furthermore, there’s also no detail in the legislation about who should have access to the data collected by the system. Would police need a warrant to access the recorded data? Would it be available to insurance companies or medical professionals? If someone is late on their car payment, can the lender remotely disable the vehicle? Certainly beyond concerns of who would be allowed official access, there’s also once again the ever-present fear of hackers gaining access to the data—which security professionals well know, absolutely will happen, sooner or later. As Barr says, the collected data would be a treasure trove of data to “all manner of entities … none of which have our best interests at heart.”
Microsoft employees say hello by pronouns and race
Facebook plans to shut down its facial recognition program
- Meta, the company formerly known as Facebook, on Tuesday announced it will be putting an end to its face recognition system.
- The company said it will delete more than 1 billion people’s individual facial recognition templates as a result of this change.
- Facebook services that rely on the face recognition systems will be removed over the coming weeks, Meta said.
Facebook on Tuesday announced it will be putting an end to its facial recognition system amid growing concern from users and regulators.
The social network, whose parent company is now named Meta, said it will delete more than 1 billion people’s individual facial recognition templates as a result of this change. The company said in a blog post that more than a third of Facebook’s daily active users, or over 600 million accounts, had opted into the use of the face recognition technology.
Facebook will no longer automatically recognize people’s faces in photos or videos, the post said. The change, however, will also impact the automatic alt text technology that the company uses to describe images for people who are blind or visually impaired. Facebook services that rely on the face recognition systems will be removed over the coming weeks.
“There are many concerns about the place of facial recognition technology in society, and regulators are still in the process of providing a clear set of rules governing its use,” the company said. “Amid this ongoing uncertainty, we believe that limiting the use of facial recognition to a narrow set of use cases is appropriate.”
Ending the use of the face recognition system is part of “a company-wide move away from this kind of broad identification,” the post said.
Meta, which laid out its road map last week for the creation of a massive virtual world, said it will still consider facial recognition technology for instances where people need to verify their identity or to prevent fraud and impersonation. For future uses of facial recognition technology, Meta will “continue to be public about intended use, how people can have control over these systems and their personal data.”
The decision to shut down the system on Facebook comes amid a barrage of news reports over the past month after Frances Haugen, a former employee turned whistleblower, released a trove of internal company documents to news outlets, lawmakers and regulators.