gateGUARDIAN™ is the perfect integration to tackle barrier tailgaters. Parking controller barriers are designed to manage who enter or who exits a designated area, particularly where there is a need to control payment of a parking tariff. Tailgating becomes a problem when the offender leaves the area without paying the requirement amount, thus resulting in lost revenue for the operator…  gateGUARDIAN detects the offending vehicle, recording the time, date and registration of when the offence took place.