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http://dx.doi.org/10.12815/kits.2017.16.6.208

A Study on Dynamic Map Data Provision System for Automated Vehicle  

Yang, Inchul (Highway and Transportation Institute, Korea Institue of Civil Engineering and Building Technology)
Jeon, Woo Hoon (Highway and Transportation Institute, Korea Institue of Civil Engineering and Building Technology)
Lee, Hyang Mi (Highway and Transportation Institute, Korea Institue of Civil Engineering and Building Technology)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.16, no.6, 2017 , pp. 208-218 More about this Journal
Abstract
This study aims to develop the Vehicle Local Dynamic Map (V-LDM) and demonstrate its performance for providing dynamic map data efficiently to the vehicle control module. Firstly, the concept of the in-vehicle LDM has been established and then the system has been carefully designed according to the international standards. The high-precision digital map embedded in LDM has been designed to incorporate the lane-level information of road network, and the Dynamic Map protocol (DM protocol) which is a message protocol including the road data with dynamic traffic event data has been defined. The performance test of the proposed system has been conducted in the uninterrupted road section of Kyungbu expressway, showing that both of the data size and the elapsed time to finish the process are almost linearly proportional to the length of target road. Finally, it is recommended that the length of target road for DM protocol be less than 250m.
Keywords
automated vehicle; local dynamic map; high-precision digital map; ADASIS; DM protocol;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 ADASIS Forum, http://adasis.org, 2017.09.11.
2 Ahuja R. K., Magnanti T. L. and Orlin J. B.(1993), Network Flows: Theory, Algorithms and Applications, Englewood Cliffs, NJ: Prentice Hall.
3 ETSI(2011), Local Dynamic Map (LDM); Rationale for and guidance on standardization, ETSI/TR 102 863.
4 ISO(2015), Definition of a global concept for LDM, ISO/TS 18750.
5 ISO(2016), Extension of Map Database Specifications for Application of C-ITS, IS 14296.
6 Kim B., Kang B., Park Y. and Kwon J.(2017), "A Study on the Improvement Method of Precise Map for Cooperative Automated Driving based on ISO 14296," The Journal of the Korea Institute of Intelligent Transportation Systems, vol. 16, no. 1, pp.131-146.   DOI
7 Koenders E., Oort D. and Rozema K.(2014), An Open Local Dynamic Map, 10th ITS European Congress, Helsinki.
8 Ress, C., Balzer, D., Bracht, A., Durekovic, S., and Lowenau, J.(2008), Adasis protocol for advanced in-vehicle applications, 15th World Congress on Intelligent Transport Systems.
9 Sato, K., Shimada, H., Katsunuma, S., Yamaguchi, A., Yamada, M., Honda, Sh., and Takada, H.(2012), "Stream LDM: Local Dynamic Map (LDM) with Stream Processing Technology," The Science and Engineering Review of Doshisha University, vol. 53. no. 3, p.28.
10 Vivo, G.(2010), LDM API and Usage Reference, SAFESPOT Integrated Project.
11 Yang(2017), Local Dynamic Map (LDM), KICTzine, January+February.