Police and bylaw enforcement may be tracking your licence plate for parking data:
Calgary resident Linda McKay-Panos doesn’t venture downtown often, but a city database knows where and when she parked her car during 10 visits over the past four years.
Each day, parking enforcement officers drive the city’s streets in cars equipped with cameras designed to scan licence plates and identify parking scofflaws. Even if no violation has been committed, the city still holds on to data showing the time and location the vehicle was spotted, as well as a photo of the vehicle.
As use of licence-plate scanning technology grows in Canada among bylaw enforcement agencies and police departments there is no consistency as to how long such data is retained or who it’s shared with.
…
The technology is becoming a “mass surveillance” tool and demands better oversight, said Christopher Parsons, a post-doctoral fellow at the University of Toronto’s Citizen Lab specializing in technology and privacy issues.
“It doesn’t matter that there are positive intentions behind this. It’s a surveillance system,” he said.
…
Even if police have a reason to sift through the stored data, the fact that the data consists of plate information belonging to people who are innocent of wrongdoing is troublesome, Parsons said.
“I don’t think people go around their daily lives with the expectation that my movements are going to be monitored because at some point in the future I may be of interest to the police.”
The whole article is important, and worth the read, and discloses the massive variance in how vehicular surveillance is happening across Canada.