IP over CAN, Transparent Vehicular to Infrastructure Access

Author

Lindgren, P. ; Aittamaa, S. ; Eriksson, J.

Author_Institution

Lulea Univ. of Technol., Lulea

fYear

2008

fDate

10-12 Jan. 2008

Firstpage

758

Lastpage

759

Abstract

For the future we foresee each vehicle to feature wireless communication (to the Internet and/or other vehicles) over various technologies, e.g., UMTS/GPRS, and WLAN/WiFi. In this paper we show how access to such communication resources could be granted to individual components (CAN bus connected ECUs) in the car by allowing transparent data transport using the standardized Internet Protocol (IP). Our experiments show that a complete IP Over CAN implementation, providing both UDP and TCP transport over IP, running on an Atmel AT90CAN128 is capable of transfer speeds up to 200 kbits while using less than 2 kbytes of dynamic RAM.

Keywords

3G mobile communication; IP networks; Internet; controller area networks; packet radio networks; transport protocols; wireless LAN; Atmel AT90CAN128; GPRS; IP over CAN; UMTS; WLAN; WiFi; communication resources; dynamic RAM; standardized Internet protocol; storage capacity 200 Kbit; transparent data transport; transparent vehicular-to-infrastructure access; vehicle-to-feature wireless communication; 3G mobile communication; Access protocols; DRAM chips; Ground penetrating radar; Internet; TCPIP; Transport protocols; Vehicles; Wireless LAN; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Communications and Networking Conference, 2008. CCNC 2008. 5th IEEE

Conference_Location

Las Vegas, NV

Print_ISBN

978-1-4244-1456-7

Electronic_ISBN

978-1-4244-1457-4

Type

conf

DOI

10.1109/ccnc08.2007.175

Filename

4446473