ROAD VEHICLE SYSTEM AND METHOD FOR SAVING POWER IN ROAD VEHICLE SYSTEM

摘要

A road vehicle system including road vehicles (101), electricity storage devices (111) mounted in the road vehicles (101), and a charging device (102) having a power supply line (122) capable of contactlessly and simultaneously charging the electricity storage devices (111), the road vehicle system comprising: a charge instruction unit (131) for arranging the road vehicles (101) in a charging area (121) to charge the electricity storage devices (111); and a power saving control unit (132) which monitors the electricity storage state of the electricity storage devices (111) being charged in the charging area (121), stops the charging device (102) when the electricity storage devices (111) in all the road vehicles (101) are fully charged, and activates the charging device (102) when any of the electricity storage devices (111) in the plurality of road vehicles (101) is not fully charged.