Zhang Wen-hui, Guan Qiang, Deng Hong-xing, Li Sheng-qin. Identifying method of geometry parameters for oversize vehicle[J]. Journal of Traffic and Transportation Engineering, 2008, 8(3): 97-100.
Citation: Zhang Wen-hui, Guan Qiang, Deng Hong-xing, Li Sheng-qin. Identifying method of geometry parameters for oversize vehicle[J]. Journal of Traffic and Transportation Engineering, 2008, 8(3): 97-100.

Identifying method of geometry parameters for oversize vehicle

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  • Author Bio:

    Zhang Wen-hui(1978-), male, lecturer, +86-451-89828255, rayear@163.com

  • Received Date: 2007-11-15
  • Publish Date: 2008-06-25
  • In order to improve the precision of inspecting oversize transportation, identifying method of geometry parameters for oversize vehicle was proposed. Vehicle was scanned by using two laser measurement sensors respectively to acquire the half outlines of vehicle and the coordinates of all inspecting points, the height and width of vehicle were computed according to the minimum abscissa of left outline, the maximal abscissa of right outline and the minimum ordinate of two outlines, the whole outline of vehicle was gained by using outline synthetic method, vehicle length was identified according to the datum marks consisted of light curtain and light-electricity switch and was compared with the standard of oversize transportation. Computation result shows that inspecting error is within ±3%, vehicle license is stored in time, so the precision of the method is higher, and inspecting result is intuitionistic.

     

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