undercharging

situation where the calculated charge is below the Accepted Charging Error Interval

situation where the calculated charge is below the Accepted Charging Error Interval

undetected observation

observation of road usage, performed by the Toll Charger, which is neither known to the driver or OBE before nor after the observation

observation of road usage, performed by the Toll Charger, which is neither known to the driver or OBE before nor after the observation

unexpected observation

observation of road usage, performed by the Toll Charger, which is unknown to the driver or OBE before but might be known after the observation

observation of road usage, performed by the Toll Charger, which is unknown to the driver or OBE before but might be known after the observation

UPS

uninterruptible power supply

UOBU

universal on-board unit

urban charge point

physical and geographically limited area equipped with, as a minimum, roadside equipment, gantries, poles and outriggers, powers supply, cabinets and cabling and central equipment communication where the installed equipment performs the necessary data exchange with OBEs passing in the charging direction(s). NOTE: The Urban Charge Point will also in a more enhanced mode collect information about…

physical and geographically limited area equipped with, as a minimum, roadside equipment, gantries, poles and outriggers, powers supply, cabinets and cabling and central equipment communication where the installed equipment performs the necessary data exchange with OBEs passing in the charging direction(s). NOTE: The Urban Charge Point will also in a more enhanced mode collect information about non-equipped vehicles and vehicle characteristics, e.g. information used for classification.

user complaint

complaints from users related to a specific service provision

complaints from users related to a specific service provision

validation

confirmation by examination and provision of objective evidence that the particular requirements for a specific intended use are fulfilled

confirmation by examination and provision of objective evidence that the particular requirements for a specific intended use are fulfilled

validity

quality or state of being valid; having legal force

quality or state of being valid; having legal force

value added service (VAS)

service that is offered in addition to the core service in question thus creating additional value

service that is offered in addition to the core service in question thus creating additional value

value units bearing device (VBD)

device in the hand of the Service user that contains value units

device in the hand of the Service user that contains value units

vehicle-related data

any kind of data related to the vehicle’s characteristics (including any trailer), its movements, the vehicle driver or the vehicle’s cargo

any kind of data related to the vehicle’s characteristics (including any trailer), its movements, the vehicle driver or the vehicle’s cargo

VPN

Virtual Private Network

vulnerability

weakness of an asset or control that can be exploited by an attacker

weakness of an asset or control that can be exploited by an attacker

WAN

Wide Area Network

XER

XML Encoding Rules