In-cab ready signal sensing system

Abstract

The present invention provides a system for indicating the status of a loading dock to a driver. The system includes a signal detector configured to provide an indication to an operator when a signal generator is in a predetermined state. In one embodiment, the signal generator is configured to emit light when it is safe to leave the loading dock and the signal detector is configured to detect light. An operator interface is electrically connected to the signal detector. The operator interface is configured to convey to the operator the status determined by the signal detector. The signal detector is associated with a vehicle and the signal detector is adaptable to a plurality of signal generators.

Dependencies are inferred from the claim text.