Title :
Next Generation OS for Railway Signalling Safety Devices - Development of Exclusive Double Thread OS (EDTOS)
Author :
Higuchi, F. ; Mori, M.
Author_Institution :
Traffic & Transp. Infrastruct. Module Design Dept., Nippon Signal Co., Ltd., Japan
Abstract :
This work explains Single Thread OS that is applied to a railway signalling safety device equipped with a microcomputer in Japan and Exclusive Double Thread OS, which has been developed by enhancing and expanding Single Thread OS for next generation railway signalling safety devices.
Keywords :
microcomputers; operating systems (computers); rail traffic; traffic engineering computing; EDTOS; Japan; exclusive double thread OS; microcomputer; next generation OS; operating system; railway signalling safety device; single thread OS; OS; component: railway signalling; reliability; safety; software; thread;
Conference_Titel :
Dependable Transportation Systems/Recent Advances in Software Dependability (WDTS-RASD), 2012 Workshop on
Conference_Location :
Niigata
Print_ISBN :
978-1-4799-0315-3
DOI :
10.1109/WDTS-RASD.2012.12
