Bus Guardian Design for automobile networking ecu nodes compliant with FlexRay standards

Author

Gang-Neng Sung ; Chun-Ying Juan ; Chua-Chin Wang

Author_Institution

Dept. of Electr. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung

fYear

2008

fDate

14-16 April 2008

Firstpage

1

Lastpage

4

Abstract

This paper presents a bus guardian design used in an in-car network compliant with FlexRay standards. FlexRay is a new standard for data/signal communication among electronic devices installed in a vehicle. An 8051-compatible microcontroller was used to implement the system controller. Most important of all is that the bus guardian (BG) in charge of security and safty is proposed and implemented. This work was implemented by hardware description language (HDL) and verified by Xilinx field-programmable gate array (FPGA).

Keywords

IEEE standards; automotive electronics; field programmable gate arrays; hardware description languages; protocols; telecommunication networks; telecommunication standards; 8051-compatible microcontroller; FPGA; FlexRay standards; Xilinx field-programmable gate array; automobile networking ECU nodes; bus guardian design; data-signal communication; hardware description language; Automobiles; Communication standards; Communication system control; Communication system security; Control systems; Data security; Field programmable gate arrays; Hardware design languages; Microcontrollers; Vehicles; 8051; FlexRay; automobile electronic; baseband; bus guardian; in-car networking;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, 2008. ISCE 2008. IEEE International Symposium on

Conference_Location

Vilamoura

Print_ISBN

978-1-4244-2422-1

Electronic_ISBN

978-1-4244-2422-1

Type

conf

DOI

10.1109/ISCE.2008.4559554

Filename

4559554