Electronic Logging Device
Definition

An Electronic Logging Device (ELD) is a mandatory digital system that automatically records a driver's driving time and Hours of Service (HOS) data, replacing traditional paper logbooks in commercial trucking and heavy equipment transport operations.

An Electronic Logging Device is a technology solution that connects directly to a commercial vehicle's engine to automatically track and record driving time, vehicle movement, miles driven, and engine hours. This federally-mandated device ensures accurate logging of driver activity and helps maintain compliance with Hours of Service regulations. The system captures critical data points, including engine power status, vehicle motion status, miles driven, and location information.

ELDs play a vital role in maintaining regulatory compliance and improving operational efficiency for heavy equipment transport. These devices provide real-time tracking capabilities, automated record-keeping, and simplified reporting for DOT inspections. ELDs help transport companies better manage driver schedules, reduce paperwork burden, and ensure adherence to federal safety regulations. This technology has become essential in modern heavy equipment transport operations, supporting safety compliance and fleet management objectives.