About KUBOTA TAKAHIRO
About MASUDA KEIKO
About URUMA KAZUNORI
About HANGAI SEIICHIRO
About 電子情報通信学会技術研究報告
About bicycle
About operation and driving
About communication technology
About network
About continuity
About operation support system
About standard(specification)
About ITS(transport)
About Bicycles
About Urban traffic
About 自転車
About ZigBee
About シームレス
About 研究