| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for monitoring operation of an electric vehicle charging station. <P>SOLUTION: The system includes: a battery charger configured to couple to a device for supplying current to the device; a current sensor configured to couple to the battery charger for measuring current supplied from the battery charger to the device, and generate a measured current profile on the basis of the measured current supplied to the device; and a processor coupled to the current sensor. The processor is configured to receive the measured current profile transmitted from the current sensor, and compare the measured current profile to at least one known current profile to monitor operation of the charging station. <P>COPYRIGHT: (C)2013,JPO&INPIT |
