| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a parking lot convenient for users and a parking lot operator. SOLUTION: The charging unit price charged to a user for parking of his or her vehicle in a parking square is varied in accordance with the distance to a destination like an entrance/exit, a required time, circumstances, etc. The amount of money to be charged is obtained by multiplying the charging unit price by the parking time. The charging unit price is updated at any time on demand.</p> |
