Automated license plate readers (ALPRs) are technology systems that use cameras and software to capture and analyze vehicle license plates. These devices can be mounted on police cars, fixed locations, or even handheld by officers. The captured images are processed to extract the license plate numbers, which can then be compared against databases for various purposes, such as identifying stolen vehicles or tracking traffic patterns. ALPRs can operate in real-time, allowing law enforcement to quickly respond to alerts about vehicles of interest. They are also used in parking management and toll collection systems. The data collected can help improve public safety and streamline transportation processes.