DocumentCode
3581716
Title
Radio markers for lane-keeping support system using specified low power radio device
Author
Isota, Yoji ; Tobana, Teruo ; Sasamori, Takayuki
Author_Institution
Faculty of Systems Science and Technology, Akita Prefectural University, 84-4, Tsuchiya-Ebinokuchi, Yuri-honjo, 015-0055, Japan
fYear
2014
Firstpage
1384
Lastpage
1386
Abstract
We present the use of radio markers for a lane-keeping support system. This system allows safe driving even in blizzards or thick fog. In this system, we use the 429MHz band and 1.2GHz band specified low power radio devices to reduce power consumptions. We measured the packet error rate and receive signal level under snowy conditions, and we obtained packet error rate of 0% and 100m transmission range with the snow thickness of 1.5m and the output power of 1mW. Also when plural radio markers exist, the vehicle receives signals from the nearest radio marker.
Keywords
Abstracts; Decision support systems; Power demand; Receivers; Snow; Vehicles; lane-keeping support system; radio marker; safety drive; snowy condition; specified low power radio device;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference (APMC), 2014 Asia-Pacific
Type
conf
Filename
7067725
Link To Document