ACLU Says License Plate Scanning Widespread, With Few Controls On Collected Data

by TTAC Staff

Published: July 19th, 2013

aclu says license plate scanning widespread with few controls on collected data

TTAC has recently addressed the issue of police using scanning technology to read license plates and then store their street locations. When the story broke, it centered on a few counties in Northern California, but the American Civil Liberties Union has just released documents that show that the practice is widespread across the United States and that few of the police agencies or private companies that are scanning license plates and storing that data, making it possible to retroactively track drivers, have any meaningful rules in place to protect drivers’ privacy. There are few controls on how the collected data is accessed and used. The documents reveal that many police departments keep the information on millions of people’s locations for years, or even indefinitely, whether or not they are suspected of a crime. Data on tens of millions of drivers is being logged and stored.

ACLU Staff Attorney Catherine Crump, the report’s lead author said, “The spread of these scanners is creating what are, in effect, government location tracking systems recording the movements of many millions of innocent Americans in huge databases. We don’t object to the use of these systems to flag cars that are stolen or belong to fugitives, but these documents show a dire need for rules to make sure that this technology isn’t used for unbridled government surveillance.”

With the help of chapters in 38 states, the ACLU compiled 26,000 pages of documents based on nearly 600 Freedom of Information Act requests submitted to federal, state and local agencies, asking how those agencies use license plate readers and how they manage the data collected. Approximately 300 police departments’ policies were reviewed. According to the civil liberties group, only a minuscule fraction of the scanned plates are used to solve crimes. In Maryland, for example, only 47 out of every million plates scanned (0.005%) were even potentially associated with auto theft or a person wanted for a serious crime.

The issue is not restricted to government agencies. There’s no expectation of privacy in public and for-profit companies can also set up scanners on vehicles or in fixed locations, also without having to protect how that information is used. A firm named Vigilant Solutions has over 800 million registration plate location records. Over 2,200 police agencies, including the Dept. of Homeland Security, pay Vigilant Solutions for access to their data.

The ACLU has suggested a number of specific policies regarding license plate scanning to make sure that nobody’s rights are being infringed. Those recommendations include: that a reasonable suspicion that a crime has taken place must exist before police can examine the information, unless there is a specific legitimate reason for record retention, the scanning data should be automatically deleted within weeks, or days if possible, and people should have the right to know if their cars’ location information has been stored in a law enforcement data base.

You can read the full ACLU report here. Interactive slide show here

#ACLU #CivilLiberties #LicensePlateRecognition #Tracking

TTAC Staff

More by TTAC Staff

Comments

Join the conversation

2 of 53 comments

Dvdlgh on Jul 20, 2013

Could my wife get a hold of this info? Ha Ha! Just kidding Sweetie, you know you're my one and only.

Like Reply
3Deuce27 on Jul 20, 2013

As far as solving crimes, a scanner would have to be near a crime scene and operating in and around the time the crime was committed. Not likely, unless a cruiser just happened by. Recently, in the past year, a friend of mine who was busted for growing pot in the early eighties, and spent some time in the county hoosegow, has been stopped three times and asked if he had any drugs and if they could do a search. In the past twenty years he has never been stopped for anything and has never had any kind of ticket, ever. We suspect a plate reader tagged with his record. And so it Goes......

Like Reply

Recent Comments

Bouzouki Cadillac (aka GM!!) made so many mistakes over the past 40 years, right up to today, one could make a MBA course of it. Others have alluded to them, there is not enough room for me to recite them in a flowing, cohesive manner.Cadillac today is literally a tarted-up Chevrolet. They are nice cars, and the "aura" of the Cadillac name still works on several (mostly female) consumers who are not car enthusiasts.The CT4 and CT5 offer superlative ride and handling, and even performance--but, it is wrapped in sheet metal that (at least I think) looks awful, with (still) sub-par interiors. They are niche cars. They are the last gasp of the Alpha platform--which I have been told by people close to it, was meant to be a Pontiac "BMW 3-series". The bankruptcy killed Pontiac, but the Alpha had been mostly engineered, so it was "Cadillac-ized" with the new "edgy" CTS styling.Most Cadillacs sold are crossovers. The most profitable "Cadillac" is the Escalade (note that GM never jack up the name on THAT!).The question posed here is rather irrelevant. NO ONE has "a blank check", because GM (any company or corporation) does not have bottomless resources.Better styling, and superlative "performance" (by that, I mean being among the best in noise, harshness, handling, performance, reliablity, quality) would cost a lot of money.Post-bankruptcy GM actually tried. No one here mentioned GM's effort to do just that: the "Omega" platform, aka CT6.The (horribly misnamed) CT6 was actually a credible Mercedes/Lexus competitor. I'm sure it cost GM a fortune to develop (the platform was unique, not shared with any other car. The top-of-the-line ORIGINAL Blackwing V8 was also unique, expensive, and ultimately...very few were sold. All of this is a LOT of money).I used to know the sales numbers, and my sense was the CT6 sold about HALF the units GM projected. More importantly, it sold about half to two thirds the volume of the S-Class (which cost a lot more in 201x)Many of your fixed cost are predicated on volume. One way to improve your business case (if the right people want to get the Green Light) is to inflate your projected volumes. This lowers the unit cost for seats, mufflers, control arms, etc, and makes the vehicle more profitable--on paper.Suppliers tool up to make the number of parts the carmaker projects. However, if the volume is less than expected, the automaker has to make up the difference.So, unfortunately, not only was the CT6 an expensive car to build, but Cadillac's weak "brand equity" limited how much GM could charge (and these were still pricey cars in 2016-18, a "base" car was ).Other than the name, the "Omega" could have marked the starting point for Cadillac to once again be the standard of the world. Other than the awful name (Fleetwood, Elegante, Paramount, even ParAMOUR would be better), and offering the basest car with a FOUR cylinder turbo on the base car (incredibly moronic!), it was very good car and a CREDIBLE Mercedes S-Class/Lexus LS400 alternative. While I cannot know if the novel aluminum body was worth the cost (very expensive and complex to build), the bragging rights were legit--a LARGE car that was lighter, but had good body rigidity. No surprise, the interior was not the best, but the gap with the big boys was as close as GM has done in the luxury sphere.Mary Barra decided that profits today and tomorrow were more important than gambling on profits in 2025 and later. Having sunk a TON of money, and even done a mid-cycle enhancement, complete with the new Blackwing engine (which copied BMW with the twin turbos nestled in the "V"!), in fall 2018 GM announced it was discontinuing the car, and closing the assembly plant it was built in. (And so you know, building different platforms on the same line is very challenging and considerably less efficient in terms of capital and labor costs than the same platform, or better yet, the same model).So now, GM is anticipating that, as the car market "goes electric" (if you can call it that--more like the Federal Government and EU and even China PUSHING electric cars), they can make electric Cadillacs that are "prestige". The Cadillac Celestique is the opening salvo--$340,000. We will see how it works out.
Lynn Joiner Lynn JoinerJust put 2,000 miles on a Chevy Malibu rental from Budget, touring around AZ, UT, CO for a month. Ran fine, no problems at all, little 1.7L 4-cylinder just sipped fuel, and the trunk held our large suitcases easily. Yeah, I hated looking up at all the huge FWD trucks blowing by, but the Malibu easily kept up on the 80 mph Interstate in Utah. I expect a new one would be about a third the cost of the big guys. It won't tow your horse trailer, but it'll get you to the store. Why kill it?
Lynn Joiner Just put 2,000 miles on a Chevy Malibu rental from Budget, touring around AZ, UT, CO for a month. Ran fine, no problems at all, little 1.7L 4-cylinder just sipped fuel, and the trunk held our large suitcases easily. Yeah, I hated looking up at all the huge FWD trucks blowing by, but the Malibu easily kept up on the 80 mph Interstate in Utah. I expect a new one would be about a third the cost of the big guys. It won't tow your horse trailer, but it'll get you to the store. Why kill it?
Ollicat I am only speaking from my own perspective so no need to bash me if you disagree. I already know half or more of you will disagree with me. But I think the traditional upscale Cadillac buyer has traditionally been more conservative in their political position. My suggestion is to make Cadillac separate from GM and make them into a COMPANY, not just cars. And made the company different from all other car companies by promoting conservative causes and messaging. They need to build up a whole aura about the company and appeal to a large group of people that are really kind of sick of the left and sending their money that direction. But yes, I also agree about many of your suggestions above about the cars too. No EVs. But at this point, what has Cadillac got to lose by separating from GM completely and appealing to people with money who want to show everyone that they aren't buying the leftist Kook-Aid.
Jkross22 Cadillac's brand is damaged for the mass market. Why would someone pay top dollar for what they know is a tarted up Chevy? That's how non-car people see this.