CyberLock electronic cylinders from Videx of Corvallis, Oregon, bring access control and an audit trail to single- and multispace parking meters. Parking enforcement officers can access all meters with a single electronic key. Keys can be set with dates for beginning and ending operations, so lost or stolen keys will no longer function. Each time the key opens a lock, a record is stored in both the key and the lock cylinder, creating a detailed audit report of openings and denied entries. The lock cylinders are manufactured with stainless steel components to withstand weather, and they are designed to the exact dimensional standards of the mechanical cylinders they replace, so installation is simple.