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
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;
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
DOI :
10.1109/EMEIT.2011.6024106
