“The noise camera consists of a box containing four microphones that can detect precisely where a sound is coming from. The box is connected to a regular speed camera, which takes a photo of the license plate to issue a fine.”
Amsterdam starts with signs that flash “Te luid” at loud drivers and hopes shame does the work. It won’t. The real plan is four microphones bolted to a speed camera and an automatic fine, once the Cabinet certifies the tech. A speed camera that also listens is still a camera on every street it covers.