| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a parking fee management system which: eliminates large cost burden with simple configurations without fundamentally changing a conventional parking fee management system; improves a user's reliability on a parking lot by easing inconvenience felt by the user who uses the parking lot due to an occurrence of power failure; and enables the user to easily reuse the parking lot with high frequency. <P>SOLUTION: Disclosed is a conventionally well-known entering/leaving management system 1 of a vehicle as a parking lot management system 1 configured such that when power failure occurs during entry of a vehicle 2 to a parking lot, a parking fee L which is equivalent to the period of the power failure is subtracted from a total sum M of a parking fee to be paid by the user when the vehicle leaves. <P>COPYRIGHT: (C)2013,JPO&INPIT |
