Title:
車載無線通信装置、車載無線通信システムおよび車載無線通信方法
Document Type and Number:
Japanese Patent JP7408426
Kind Code:
B2
Abstract:
To achieve failsafe according to a mode of a radio wave abnormality.SOLUTION: An on-vehicle wireless communication device according to an embodiment includes a communication unit, an acquisition unit, a determination unit, and a failsafe processing execution unit. The communication unit performs wired communication with a control device mounted on a vehicle; and performs wireless communication with a slave wireless communication device that is connected by wire with an apparatus for which input and output is performed by the control device. The acquisition unit obtains a communication state of the slave wireless communication device via the communication unit. The determination unit determines a radio wave abnormality based on the communication state obtained by the acquisition unit. The failsafe processing execution unit executes predetermined failsafe processing according to a result of determination by the determination unit.SELECTED DRAWING: Figure 2
Inventors:
Makoto Okuhara
Application Number:
JP2020016516A
Publication Date:
January 05, 2024
Filing Date:
February 03, 2020
Export Citation:
Assignee:
Densoten Co., Ltd.
International Classes:
H04W24/04; H04W4/02; H04W4/38; H04W4/40; H04W24/08
Domestic Patent References:
| JP2015088948A | ||||
| JP2002223217A |
Attorney, Agent or Firm:
Sakai International Patent Office