Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CAR SHARING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/058900
Kind Code:
A1
Abstract:
This car sharing system comprises: a car sharing device (34) which communicates with an electronic key system (4) via ID verification and causes an onboard device (3) to start when a user performs an operation on the onboard device (3) subsequent to successful authentication wherein key data is authenticated through wireless communication with a mobile terminal (33) in which key data is registered, thereby enabling the terminal to act as a vehicle key (2) for a car-share vehicle (1); a radio wave ascertainment unit (60) which, in the event of the onboard device (3) being operated by means of the mobile terminal (33), ascertains the transmission radio waves transmitted from the electronic key system (4) in a mode corresponding to the state of the vehicle power supply when a key control request in response to the operation on the mobile terminal (33) is sent from the mobile terminal (33) to the car sharing device (34) and the car sharing device (34) causes the electronic key system (4) to operate; and an alert control unit (61) which alerts the user to the failure to turn off the vehicle power supply on the basis of the ascertainment result from the radio wave ascertainment unit (60).

Inventors:
ARAKAWA, Masahiro (260 Toyota 3-chome, Ohguchi-cho, Niwa-gu, Aichi 95, 〒4800195, JP)
OYA, Masahiko (260 Toyota 3-chome, Ohguchi-cho, Niwa-gu, Aichi 95, 〒4800195, JP)
OSHIMA, Masaki (260 Toyota 3-chome, Ohguchi-cho, Niwa-gu, Aichi 95, 〒4800195, JP)
HARUNA, Yuichiro (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
Application Number:
JP2018/031815
Publication Date:
March 28, 2019
Filing Date:
August 28, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO (260 Toyota 3-chome, Ohguchi-cho Niwa-gu, Aichi 95, 〒4800195, JP)
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi Aichi, 71, 〒4718571, JP)
International Classes:
B60R25/24; E05B49/00
Foreign References:
JP2012215047A2012-11-08
JP2016016835A2016-02-01
JP2017155604A2017-09-07
JP2011247076A2011-12-08
JP2017030627A2017-02-09
JP2012048371A2012-03-08
JP2017137710A2017-08-10
JP2012232710A2012-11-29
Attorney, Agent or Firm:
ONDA, Makoto et al. (12-1, Ohmiya-cho 2-chome Gifu-sh, Gifu 31, 〒5008731, JP)
Download PDF: