Title:
ELECTRONIC CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/039248
Kind Code:
A1
Abstract:
This electronic control device acquires route information to a destination on the basis of first map information, and if part of a route to the destination falls outside a map range of either the first map information or second map information having a map range different from that of the first map information, changes the destination, and generates a route to the destination on the basis of the second map information.
Inventors:
TERAOKA HIDETOSHI (JP)
AMPO KEISUKE (JP)
TOMINAGA TAKEYUKI (JP)
AMPO KEISUKE (JP)
TOMINAGA TAKEYUKI (JP)
Application Number:
PCT/JP2020/028888
Publication Date:
March 04, 2021
Filing Date:
July 28, 2020
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
G09B29/00; G01C21/36; G08G1/0969; G09B29/10
Foreign References:
| JP2001235342A | 2001-08-31 | |||
| JP2006317335A | 2006-11-24 |
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (JP)
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