Invention Grant
US08452661B2 Metered electrical charging station with integrated expense tracking and invoice capabilities 失效
计量充电站具有综合的费用跟踪和发票功能

Metered electrical charging station with integrated expense tracking and invoice capabilities
Abstract:
A system for safely recharging and charging electrically powered vehicles, including hybrid powered vehicles, includes an electrical charging station for connecting the vehicles to a source of Ground Fault Protected electrical power, an authorization device for permitting an operator of the vehicle to utilize a secure electronic content distributor. The system also includes a metering system for recording the amount of electrical power or electricity utilized to charge or recharge the vehicle. A cover is hinged to the charging station and includes an aperture sized to secure said power cord to said electrical connection output. A locking pin assembly secures the cover in a closed position while said position indicator is engaged and maintains the cover in a closed position until an authorization to release the cover is received.
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