公开(公告)号：KR1020100020253A

公开(公告)日：2010-02-22

申请号：KR1020080078955

申请日：2008-08-12

Applicant: 현대자동차주식회사

Inventor： 김정환

IPC: H04L12/28

CPC classification number: H04L1/1848 ,  H04L2012/40215 ,  H04L2012/40273

Abstract: PURPOSE: A monitoring apparatus for message transmission in network for a vehicle is provided to manage a vehicle network based on the message by managing the number of times exceeding the waiting time. CONSTITUTION: The latency time information storage(36) stores the standby time information. The standby time information in advance defines in each message used in the vehicle network. The latency counter(38) counts the times in which the receiving time of each message exceeds the waiting time defined as described above. The message manager(34) uses the standby time information of the incoming message. The incoming message exceeds the defined time is determined and the standby state of the incoming message is determined according to the count value of the latency counter, and stores in the message state storage(40).

Abstract translation: 目的：提供一种用于车辆网络中的消息传输的监控装置，通过管理超过等待时间的次数，基于该消息来管理车辆网络。 构成：延迟时间信息存储（36）存储待机时间信息。 预先在车辆网络中使用的各个消息中定义待机时间信息。 延迟计数器（38）对每个消息的接收时间超过如上所述定义的等待时间的时间进行计数。 消息管理器（34）使用传入消息的待机时间信息。 确定进入消息超过定义的时间，并根据延迟计数器的计数值确定进入消息的待机状态，并存储在消息状态存储器（40）中。