ELD ONE ELD / AOBRD - The most professional and comprehensive system on the market to take control of your operations and to comply with FMCSA regulations. Our basic yet essential TMS features will propel your business to the next level. Small to medium sized carriers can't afford not to have our technology. Detention time calculator, IFTA miles, document scanner, and driver score card are only few features in our arsenal. This system is not a luxury, but a necessity.