A bill in the California Senate would allow drivers to cover their license plates when parked to prevent automated license plate readers from reading them. Law enforcement (or somebody else) would have to manually lift the cover to obtain the license plate number:
If the Electronic Frontier Foundation and a San Diego-based Republican state senator have their way, it will soon become legal for Californians to cover their license plates while parked as a way to thwart automated license plate readers.
[...] As written, the new senate bill would allow for law enforcement to manually lift a cover, or flap, as a way to manually inspect a plate number. The idea is not only to prevent dragnet license plate data collection by law enforcement, but also by private companies. A California company, Vigilant Solutions, is believed to have the largest private ALPR database in America, with billions of records.
Ars is unaware of a commercially available product that would allow a license plate to be easily blocked in this fashion. A man in Florida was arrested earlier this year for using a miniature black screen that could be activated via remote control as a way to block his plate number when he passed through automated toll booths.
The new bill will come up before the California State Senate Transportation and Housing Committee on Tuesday, May 9—the first stop in the legislative process.
The California Police Chiefs Association has already filed its opposition to the bill. In a letter to Sen. Joel Anderson, the group argued that the bill would only benefit one group: "those who are trying to evade law enforcement and detection." Similarly, the bill has faced resistance from the California Public Parking Association, among other groups.
Related:
DHS Wants a National License Plate Tracking System
Debt Collectors Fight Privacy Advocates Over License Plate Readers
Arizona City Using Fake Cacti to Hide License Plate Cameras
Louisiana Governor Vetoes License Plate Reader Bill, Citing Privacy Concerns.
Open Source License Plate Reader: Little Brother Strikes Back!
Federal Agents Enlisted Local Police to Scan License Plates at Gun Shows
Amazon Wants to Scan Your License Plate
(Score: 2) by arulatas on Tuesday May 09 2017, @07:38PM (2 children)
Thanks. I actually looked up some other sources (people not trying to sell you something) after I posted that. I found one that did some tests and they found the LED lighting wouldn't overload the cameras for most infra red LED lighting.
----- 10 turns around
(Score: 0) by Anonymous Coward on Tuesday May 09 2017, @11:57PM
Better idea - get vinyl letters in the same font as your license plate and put them on either side. That way your plate is not obscured, but the OCR software will pick up the extra characters and read the 'wrong' plate number. Swap the characters every few weeks/months as you see fit to further frustrate tracking.
(Score: 0) by Anonymous Coward on Wednesday May 10 2017, @09:04AM
Here's another option - an IR-blocking plate cover.
https://sunflexzone.com/products/ir-invisible-plate-anti-alpr-infrared-filtering-cover-north-america-vehicle-covers [sunflexzone.com]