License Plate Multi-DSP and Multi-FPGA Design and Realization in Highway Toll System

  • Authors:
  • Guoqiang Xu;Mei Xie

  • Affiliations:
  • ZhongShan Institute, University of Electronic Science and Technology of China, China;ZhongShan Institute, University of Electronic Science and Technology of China, China

  • Venue:
  • ISICA '09 Proceedings of the 4th International Symposium on Advances in Computation and Intelligence
  • Year:
  • 2009

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Abstract

License Plate Recognition is an important component of Modern highway toll systems. This paper presents an embedded technology-based License Plate Recognition System. The system uses a multi-processor technology, with three DSP and two FPGA included. Through a multi-block high-speed processor application, the accuracy of recognition system will be at a very high level. The greatest advantage of DSP and FPGA System lies in its structure flexibility, high universality and fitting in the modular design. Therefore, it can achieve highly efficient three sets of algorithm and real-time control. At the same time, its development process can be carried out in parallel.