| 摘要 |
PROBLEM TO BE SOLVED: To provide a level difference system capable of reducing storage capacity by appropriately setting priority for stored data on level differences on roads and deleting the stored data from a storage device according to the priority, and capable of appropriately performing suspension control against level differences. SOLUTION: This level difference learning system includes; a level difference detector for detecting steps on roads; the storage device for storing the level difference information of steps areas detected by the level difference detecting means; a priority assigning device for assigning the priority to the level difference information stored in the storage device on the basis of the attribute information of the level difference areas; and a storage processor for selectively deleting, according to the priority assigned to the level difference areas, the steps information of the level difference areas stored in the storage device correspondent to the storage capacity of the storage device and for storing the level difference information of the level difference areas detected by a level difference detector in the storage device. COPYRIGHT: (C)2006,JPO&NCIPI
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