A MICROPROCESSOR-BASED SYSTEM FOR TRAFFIC DATA COLLECTION

The design, construction and operation of a portable, self-powered, microprocessor-based traffic data collection system is described. The system is based on the Golden River MK4 range of equipment, and allows for input from automatic sensors and coded input from several observers. Data are passed by the processor to an audio-grade magnetic tape cassette in a compact form, and may be read via a 300-baud uart port into a main-frame computer store for analysis. (a) /TRRL/

  • Availability:
  • Corporate Authors:

    Printerhall Limited

    29 Newmart Street
    London W1P 3PE,   England 
  • Authors:
    • Storr, P A
    • Wennell, J
    • McDowell, MRC
    • Cooper, D F
  • Publication Date: 1979-4

Language

  • French

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00301926
  • Record Type: Publication
  • Source Agency: Transport Research Laboratory
  • Files: ITRD, TRIS
  • Created Date: Jun 9 1980 12:00AM