Parking meters ; optical, magnetic, ultrasonic detectors used for the detection of parked vehicles; rangefinders used for detecting parked vehicles; video cameras and software used for the detection of parked vehicles; software for managing parking, car pooling, guiding of vehicles to parking spaces, dynamic allocation of free parking spaces, parking fee payments, particularly on a parking meter or via a mobile phone, the Internet network or a voice server; downloadable computer software applications used for the management of parking spaces, organization of a car pool, guiding of vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees, in particular on a parking meter or via a mobile phone, the Internet network or a voice server; navigation apparatus for vehicles used for the management of parking spaces, organization of a car pool, guiding of vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees in particular via a mobile phone, the Internet or a voice server

Telephone network communications used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees; Communications by computer terminals used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees; Providing access to databases used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees; E-mail electronic transmission services used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees; Transmission of messages used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees; Computer-assisted transmission of messages and images used for parking management, carpooling, guiding vehicles to parking spaces, dynamic allocation of free parking spaces, payment of parking fees