NDLI: Driver assistance systems - real time processing solutions

Content Provider	IEEE Xplore Digital Library
Author	Parnell, K.
Copyright Year	2003
Description	Author affiliation: Xilinx Inc., San Jose, CA, USA (Parnell, K.)
Abstract	The new challenges facing automotive designers today can be likened more to that of those facing consumer electronics designers. Not only do they need to consider safety, space constraints and tough temperature ranges but are also faced with ever changing standards and protocols, time to market pressures and the need to implement advanced real time processing safety systems. This paper will first discuss the emergence of new safety systems such as Driver Assistance Systems and Automotive Cruise Control (ACC). It will then explore the real time processing techniques being investigated in the next generation driver assistance systems. It will compare and contrast conventional digital signal processing methodologies versus the emerging use of parallel processing engines such as Field Programmable Gate Arrays (FPGAs) to implement true real time systems. Obsolescence is a concern of most design engineers and none more so than with automotive telematics equipment designers. Even though automotive electronics equipment design and development time scales have shrunk recently from 5 to 2 years the products themselves will still need to be produced for many years and be active in the field for even longer. The biggest obsolescence concern is that of out of date microprocessors and microcontrollers. This paper will also explore the possibility of utilizing FPGA fabric combined with soft embedded processors to eradicate obsolescence with the added benefit of field upgrades. It will detail both the use of FPGAs and soft core microprocessor architectures and the development tool flow. FPGAs can thus offer the flexibility to get to market quicker and can also extend product time in market.
Sponsorship	IEEE Intelligent Transportation Syst. Council
Starting Page	547
Ending Page	551
File Size	417978
Page Count	5
File Format	PDF
ISBN	0780378482
DOI	10.1109/IVS.2003.1212971
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-06-09
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Real time systems Field programmable gate arrays Automotive engineering Safety Microprocessors Driver circuits Consumer electronics Temperature distribution Face Protocols
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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