LOG MANAGEMENT DEVICE, ELECTRONIC CONTROL SYSTEM, LOG MANAGEMENT METHOD, AND STORAGE MEDIUM STORING LOG MANAGEMENT PROGRAM

A log management device acquires an alive monitoring log indicating that a security sensor of an electronic control unit mounted on a vehicle is operating; records acquisition of the alive monitoring log in an alive monitoring table; identifies an unacquired alive monitoring log, and records, in the...

Full description

Saved in:
Bibliographic Details
Main Authors INAGAKI, Tokuya, YAMASHITA, Hirofumi, MATSUI, Takeshi, WATANABE, Shogo, MURAKAMI, Ryosuke, SUGAWARA, Shinnosuke
Format Patent
LanguageEnglish
Published 03.10.2024
Subjects
ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE
CHECKING-DEVICES
GENERATING RANDOM NUMBERS
PHYSICS
REGISTERING OR INDICATING THE WORKING OF MACHINES
TIME OR ATTENDANCE REGISTERS
VOTING OR LOTTERY APPARATUS
Online AccessGet full text

Cover

More Information
Summary:A log management device acquires an alive monitoring log indicating that a security sensor of an electronic control unit mounted on a vehicle is operating; records acquisition of the alive monitoring log in an alive monitoring table; identifies an unacquired alive monitoring log, and records, in the alive monitoring table, an unacquired period during which the unacquired alive monitoring log is not acquired; and invalidates a record of the unacquired alive monitoring log in the alive monitoring table when the unacquired period of the unacquired alive monitoring log is equal to or longer than a predetermined period.
Bibliography:Application Number: US202418607437