Title:
PORTABLE TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/181161
Kind Code:
A1
Abstract:
A position measurement unit (18b) measures the position of position information indicating a current position on the basis of a signal received by a receiver (18a) from a plurality of artificial satellites. When a parking determination unit (18c) has determined that a vehicle has moved to a parked state, a disembarkation determination unit (18e) determines whether a user has disembarked on the basis of a change in a prescribed physical quantity detected by a detector (18d). A storage unit (18f): stores, as a parking position, position information obtained using the position measurement unit when the parking determination unit has determined that the vehicle has moved to a parked state; and updates and stores, as the parking position, position information obtained using the position measurement unit when the disembarkation unit has determined that a user has disembarked. An information presentation unit (18g) presents information pertaining to the parking position in accordance with a request by the user.
Inventors:
HAMAGUCHI KENICHI (JP)
Application Number:
PCT/JP2019/001260
Publication Date:
September 26, 2019
Filing Date:
January 17, 2019
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
G01C21/26; B60K28/04; B60R99/00; G08G1/005; G08G1/14
Domestic Patent References:
| WO2005024346A1 | 2005-03-17 | |||
| WO2016104181A1 | 2016-06-30 |
Foreign References:
| JP2012022478A | 2012-02-02 | |||
| JP2008291422A | 2008-12-04 | |||
| JP2015194463A | 2015-11-05 |
Attorney, Agent or Firm:
SATO INTERNATIONAL PATENT FIRM (JP)
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