Building  a  database  for  serving  a  warning  system  oftraffic  accidents  on National Highway 1K, Journal of Science of Lac Hong university, 2021.

Nguyen Thanh Trung, Msc

Faculty of Civil Engineering, Lac Hong University, Viet Nam

Abstract: Based on the statistical analysis of database of traffic accidents in annual report by Road Transport Administration,  the authors conducted the survey to evaluate  and to classify the level of safety  of  some  locations  on  the  National  Highway  1K. The  paper  determined risky  locations  and  suggested  specific  warnings  for  each  location.  All  these locations  and  warnings  will  be  marked  on  the  map  which  serves  as  traffic  safety  warning  by technology on national highway 1K from Ho Chi Minh City to Bien Hoa, Dong Nai province.

Keywords: traffic safety, traffic accident, national highway, database.

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