1. HuifenL.LuiF. andHouY.: ‘Railway hazardous articles monitoring system based on wireless sensor network’.Proc. 2010 Second Int. Conf. on Information Engineering and Computer Science (ICIECS) 25–26 December 2010 pp.1–4
2. DonelsonIIIJ. andDicusR.L.: ‘Bearing detection using on.board accelerometer measurements’.Railroad Conf. 2002 ASME/IEEE Joint 23–25 April 2002 pp.95–102
3. Ambient intelligence for freight railroads;Reason J.M.;IBM J. Res. Dev.,2009