公开(公告)号：US11284253B2

公开(公告)日：2022-03-22

申请号：US16151822

申请日：2018-10-04

申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Toshiki Hiramatsu ,  Masaki Hayashi ,  Masahiko Oya ,  Hidenobu Hanaki ,  Junji Murase ,  Yosuke Doi ,  Masaki Oshima ,  Yuichiro Haruna

IPC分类号： H04W12/06 ,  H04L9/08 ,  H04L9/32 ,  H04W12/04

摘要： A car sharing system includes a car share device and a communication control unit. The car share device is configured to perform wireless communication with a mobile terminal that is operable as an electronic key. The communication control unit controls the wireless communication between the mobile terminal and the car share device so that an authentication process through bidirectional communication is executed only when a communication connection establishment process is performed. After the wireless communication has been established, the communication control unit controls the wireless communication so that actuation of an on-board device is permitted in accordance with operation of the mobile terminal through unidirectional communication from the mobile terminal to the car share device.