Research on support technology of freeway emergency decision system

Author

Xie, Jun ; Wang, Chaoshen

Author_Institution

Res. Inst. of Highway Minist. of Commun., Beijing, China

Volume

3

fYear

2010

fDate

27-29 March 2010

Firstpage

519

Lastpage

522

Abstract

Aimed at the problem that freeway operational department can´t deal with emergency traffic accident appropriately, classes of traffic incident was proposed, combining with freeway traffic characteristics, main contents and support technology of freeway emergency decision system was set forth, including data warehouse design, model warehouse design, knowledge warehouse design, On-Line Analysis Processing, based on these technologies, combining with freeway operational system, freeway emergency decision process was put forward.

Keywords

decision support systems; emergency services; road safety; road traffic; traffic engineering computing; data warehouse design; freeway emergency decision system; freeway operational department; knowledge warehouse design; model warehouse design; online analysis processing; support technology research; traffic accident; traffic incident; Appropriate technology; Arithmetic; Data analysis; Data warehouses; Delay; Detectors; Disaster management; Information analysis; Road accidents; Traffic control; emergency decision system; freeway; traffic accident; traffic engineer;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Computer Control (ICACC), 2010 2nd International Conference on

Conference_Location

Shenyang

Print_ISBN

978-1-4244-5845-5

Type

conf

DOI

10.1109/ICACC.2010.5486800

Filename

5486800