2007•Communications StandardizationRequires access

Design and Realization of Expressway Maintenance Data Collection System Based on PDA

Hao Guo-chang

Abstract

Traditional expressway maintenance data collection methods have lots of disadvantages,such as low efficiency,low accuracy and unable to collect GPS information and image data of road. Expressway maintenance data collection system based on PDA is explored,which has many advantages based on practical experiences,such as high adaptability,high efficiency,high accuracy of data,and strong function,and is worth popularizing.

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Available abstract

Key concepts: Data collection, Adaptability, Data collection system, Global Positioning System, Realization (probability), Computer science, Function (biology), Transport engineering