What is the difference between violation photography and speed limit photography?
2 Answers
The differences between violation photography and speed limit photography are as follows: 1. Different cameras: Speed limit photography and surveillance photography use two different types of cameras. 2. Different photography methods: Speed limit photography uses high-speed, high-sensitivity cameras and flashlights with sensing devices. The photography device is equipped with induction coils (sensors), which automatically trigger the flash when a vehicle is detected. Surveillance photography uses conventional cameras, primarily for observing traffic flow and road conditions. For surveillance photography, at least 3 or more photos are required to prove speeding. 3. Different purposes: Speed limit photography aims to prevent speeding, while violation photography aims to prevent violations. On ordinary roads, speed limits of 70 and 50 are the most common.
I've been driving for over a decade and have seen plenty of road monitoring devices. Traffic violation cameras are those installed at intersections or crossings, specifically designed to catch various infractions like running red lights, improper lane changes, or driving over the line—bad habits like these. They cover a wide range of violations, and the camera flashes to take a picture as soon as it detects an infraction. Speed cameras, on the other hand, focus solely on speed issues, typically placed at highway entrances, tunnel exits, or speed-restricted zones, using radar speed detection technology. The moment you exceed the speed limit, it immediately triggers a flash to capture the violation. The biggest difference between the two is their scope: traffic violation cameras have a broad jurisdiction, while speed cameras only monitor speed control. As a driver, I think these are good things, reminding everyone that safety comes first. When driving, I always keep an eye on road signs and the speedometer to avoid fines and protect pedestrians and other vehicles. Remember, following the rules has no downside—it saves both peace of mind and money.