To comply with ELD regulations, fleet managers need to understand the purpose and functionality of ELDs. ELDs are electronic devices that connect to a vehicle's engine to capture driving time, engine hours, vehicle movement, and location data. They automatically record and store this information, making it easily accessible for drivers, fleet managers, and authorities. ELDs provide a more accurate and reliable method of tracking HOS compared to manual logbooks. They eliminate the possibility of errors or intentional manipulation, ensuring transparency and accountability. ELDs also offer features such as real-time tracking, alerts for violations, and automated log auditing, simplifying the compliance process and improving efficiency.