While capturing crimes in the act or recording minor transgressions, it is good to know ways to improve license plate recognition in bad conditions.
Recording and capturing accurate traffic data is a field that continues to improve as technology gets more precise. However, it is important to know the hurdles that stand between success and error. To better understand the obstacles to overcome, it's good to know about a few ways to improve license plate recognition in bad conditions.
Positioning
To get a clear picture of the programs to obtain data from, the positioning of the recognition system plays a part in the overall quality. The more straightforward the angle, the clearer the image to analyze. There are methods to help improve this; however, the accuracy greatly declines with conditions such as darkness, snow, or debris. By providing a clearer angle, the strains on the system are slightly mitigated.
AI
License plate recognition systems rely on a method known as segmentation. This method relies on the program stripping away unnecessary information, such as the car and background of the license plate. From there, the AI reconstructs the license plate's letters, numbers, and relevant signs to record them. Improving the speed that AI devices can spot, clear, and decipher, plays a large role in their success.
Resolution
While other factors include weather resistance and equipment longevity, it is important to recognize the importance of image resolution. The more pixels shown, the clearer and easier it is to work on recording information and segmentation.
Lighting
The lighting of the photos gets more difficult as the sun goes down. Though it hinders the program, a bright and far-reaching flash from cameras can provide a clear picture. By adding additional methods to regulate the light for cameras, reflections are better dealt with when it comes to obscuring images.
Just as important as it is to improve the various aspects of licesnse plate readers, the priority to use a reliable solution such as the Vigilant license plate reader is high. Hopefully, by considering a few ways to improve license plate recognition in bad conditions, the selection process is easier. While weather conditions are difficult to control, creating prepared equipment for such conditions can be easy. Contact your local ERS Wireless representative for more information.
