Title:
ROUTE SEARCHING DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2016/139748
Kind Code:
A1
Abstract:
According to the present invention, an enhanced map information processing unit 14 of a driving assistance device 1 acquires surroundings information for a vehicle, said information being necessary for automatic driving, from a determination unit 13, and acquires environment information for the surroundings of a route on which automatic driving is performed from a server device 2. On the basis of the acquired environment information, the enhanced map information processing unit 14 extracts, as an automatic driving difficulty point Pn, a location at which the acquisition accuracy of a sensor unit 12 is predicted not to satisfy a standard for acquiring surroundings information necessary for automatic driving. A reporting unit 18 reports the extracted automatic driving difficulty point Pn to a user.
Inventors:
IWAI TOMOAKI (JP)
TAWARAGI YUJI (JP)
FUJIEDA TOMOYUKI (JP)
KAWAHARA TETSUYA (JP)
FUJITA YOUKO (JP)
TAWARAGI YUJI (JP)
FUJIEDA TOMOYUKI (JP)
KAWAHARA TETSUYA (JP)
FUJITA YOUKO (JP)
Application Number:
PCT/JP2015/056198
Publication Date:
September 09, 2016
Filing Date:
March 03, 2015
Export Citation:
Assignee:
PIONEER CORP (JP)
INCREMENT P CORP (JP)
INCREMENT P CORP (JP)
International Classes:
G08G1/16; G01C21/26
Domestic Patent References:
| WO2013027803A1 | 2013-02-28 | |||
| WO2011158347A1 | 2011-12-22 |
Foreign References:
| JP2011118603A | 2011-06-16 | |||
| JP2013036856A | 2013-02-21 |
Other References:
See also references of EP 3267421A4
Attorney, Agent or Firm:
NAKAMURA, TOSHINOBU (JP)
Akinobu Nakamura (JP)
Akinobu Nakamura (JP)
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