Abstract: We have defined an automated detection system consisting of a combined visible and Short Wave Infra-Red (SWIR) camera that identifies vehicle identification number and the number of occupants in a given vehicle, as well as the speed of the automobile. This information is processed in conjunction with law enforcement rules to determine whether the particular vehicle driver is in violation to enable the law enforcement personnel to issue traffic violation ticket and mail it to the registered driver's address. Such an automated system could be placed at strategic locations along the stretch of the High Occupancy Vehicle (HOV) or carpool lanes and interconnected with backend computing and decision support system to assist law enforcement personnel in identifying vehicle driver violating the HOV or carpool lane rules and in issuing violation tickets to the registered driver of the particular vehicle.