A SYSTEM FOR EVALUATING A VEHICLES USAGE WITHIN ZONES

摘要

An evaluation system for evaluating at least one of the time and distance travelled by a vehicle in an area comprising at least one zone, the system comprising: vehicle locating means for estimating the location of the vehicle at predetermined time intervals; storage means holding a map of the area, whereby individual zones can be identified; processing means arranged to use the estimated location to determine at least one of the time and distance travelled and to thereby calculate the total vehicle's usage within the identified zones for said at least one of the time distance.