A reliable gateway for in-vehicle networks based on LIN, CAN, and FlexRay

Authors:
Suk-Hyun Seo;Jin-Ho Kim;Sung-Ho Hwang;Key Ho Kwon;Jae Wook Jeon
Affiliations:
Sungkyunkwan University, Suwonsi, Kyongkido, Republic of Korea;Sungkyunkwan University, Suwonsi, Kyongkido, Republic of Korea;Sungkyunkwan University, Suwonsi, Kyongkido, Republic of Korea;Sungkyunkwan University, Suwonsi, Kyongkido, Republic of Korea;Sungkyunkwan University, Suwonsi, Kyongkido, Republic of Korea
Venue:
ACM Transactions on Embedded Computing Systems (TECS)
Year:
2012

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Abstract

This article describes a reliable gateway for in-vehicle networks. Such networks include local interconnect networks, controller area networks, and FlexRay. There is some latency when transferring a message from one node (source) to another node (destination). A high probability of error exists due to different protocol specifications such as baud-rate, and message frame format. Therefore, deploying a reliable gateway is a challenge to the automotive industry. We propose a reliable gateway based on the OSEK/VDX components for in-vehicle networks. We also examine the gateway system developed, and then we evaluate the performance of our proposed system.