1313 GPS携帯を活用した列車接近警報システムの開発 : 線区拡大を目指したシステムの開発(OS5-3:鉄道の安全技術,OS5:安全・安心・防災・環境負荷低減,オーガナイズド・セッション(OS),第18回交通・物流部門大会(TRANSLOG2009))

概要

論文の詳細を見る
To prevent such dangerous situations, as the workers on the track are exposed to the risk of being hit by an oncoming train, JR West has developed and implemented a GPS-linked train approach alarm system and put it in practice. Under this system, each train lookout carries two mobile phones that automatically measure their position through the Global Positioning System (GPS). The phones trigger a train approach alarm attached to them if a train is detected on the track circuit specified in advance for each work site.
2009-12-02