Intelligent lightening system of urban and rural road traffic based on pyroelectric infrared detector

Man-Xiang Miao

doi:10.1117/12.783322

27 November 2007 Intelligent lightening system of urban and rural road traffic based on pyroelectric infrared detector

Man-Xiang Miao

Proceedings Volume 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 67232M (2007) https://doi.org/10.1117/12.783322
Event: 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 2007, Chengdu, China

Abstract

By using the photo-voltage characteristics of pyroelectric infrared detector to fulfill signal acquisition, the detecting signal is processed with the core of a single chip microprocessor AT89C51. AT89C51 controls the CAN bus controller SJA1000/transceiver 82C250 to structure CAN bus communication system to transmit data through serial interface MAX232 connected with PC. The intelligent lightening system of urban and rural road traffic was carried out. In this paper, its construction and part's methods of hardware and software design were introduced in detail.

Citation Download Citation

Man-Xiang Miao "Intelligent lightening system of urban and rural road traffic based on pyroelectric infrared detector", Proc. SPIE 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 67232M (27 November 2007); https://doi.org/10.1117/12.783322

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