Study on Key Issues to Shanghai Highway Transportation Informatization and Intelligentization

摘要

Informatization and intelligentization play an important role in highway transportation. This paper analyzes the problems and challenges that confront Shanghai highway transportation, and describes the contents and framework of informatization and intelligentization development. Then points out and probes into the key technologies that should be dealt with urgently: information collection, processing and information platform technologies. Toll data mining and utilization is an important part of this paper, which is valuable to transportation management and information service for 750 km freeway in planning in Shanghai and 82,000 km freeway in planning in china.