DocumentCode
3373619
Title
A new video-based highway management information system
Author
Na Li ; Yindi Yao ; Juan Guo
Author_Institution
Sch. of Telecommun. & Inf. Eng., Xi´an Inst. of Posts & Telecommun., Xi´an, China
Volume
9
fYear
2011
fDate
12-14 Aug. 2011
Firstpage
4779
Lastpage
4781
Abstract
A new video-based highway management information system is developed. The key techniques include video capture, moving picture compression, mileage calculation and processing of GPS information. The system structure is introduced first, and the algorithm for calculating mileage from GPS coordinate is described in detail. The experiment results have shown that the algorithm is effective in reducing errors. And the new system can be used in the highway management.
Keywords
Global Positioning System; management information systems; traffic information systems; video signal processing; GPS information processing; mileage calculation; moving picture compression; video capture; video-based highway management information system; Global Positioning System; Indexes; Management information systems; Roads; Streaming media; highway management; information system; moving picture compression;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location
Harbin, Heilongjiang
Print_ISBN
978-1-61284-087-1
Type
conf
DOI
10.1109/EMEIT.2011.6024106
Filename
6024106
Link To Document