Title:
HAZARD MAP GENERATION SYSTEM
Document Type and Number:
Japanese Patent JP2020008949
Kind Code:
A
Abstract:
To provide a hazard map generation system capable of allowing presence/absence information of occurrence of a sudden operation to be displayed on a map.SOLUTION: A hazard map generation system 1 includes: position information acquisition means M11 for acquiring position information of a vehicle (b); travel state acquisition means M12 for detecting a travel stata of a vehicle (b); sudden operation determination means M13 for determining whether or not a vehicle (b) performs a sudden operation with the use of travel information acquired by the travel state acquisition means M12; and display means M14 for associating presence/absence information of occurrence of a sudden operation determined by the sudden operation determination means M13 with position information of a vehicle (b) acquired by the position information acquisition means M11, so as to display the obtained information on a map.SELECTED DRAWING: Figure 1
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Inventors:
KAWAMATA MASAYUKI
EGUCHI TAKASHI
EGUCHI TAKASHI
Application Number:
JP2018127056A
Publication Date:
January 16, 2020
Filing Date:
July 03, 2018
Export Citation:
Assignee:
HITACHI IND & CONTROL SOLUTIONS LTD
International Classes:
G08G1/00
Domestic Patent References:
| JP2018028855A | 2018-02-22 | |||
| JPH06183230A | 1994-07-05 | |||
| JP2006143440A | 2006-06-08 |
Attorney, Agent or Firm:
Wilfort International Patent Office