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Vehicle data standards and terms. Lasse Paakkola Aplicom Partner Forum January 2003. Terms and names. SAE Society of Automotive Engineers www.SAE.org FMS Fleet Management Standard OBD II On Board Diagnostics www.OBDII.com CAN Controller Area Network. Terms and names.
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Vehicle data standards and terms Lasse Paakkola Aplicom Partner Forum January 2003
Terms and names SAE Society of Automotive Engineers www.SAE.org FMS Fleet Management Standard OBD II On Board Diagnostics www.OBDII.com CAN Controller Area Network
Terms and names • Physical data buses • CAN bus “A vehicle Ethernet” • K-Line: Vehicle analysis bus, according to ISO 9141 • RS 485 • Data protocols • J1939 (Bi-directional) • FMS (Broadcast only) • OBD II
How to access vehicle data ? Volvo FMS Scania FMS and J1939 over CAN (RTI-Box) Iveco FMS and J1939 over CAN (VDI-Box) MAN FMS (Internally J1939, not opened) Mercedes FMS on Actros (Fleetboard DCTP) Axor and Atego later with FMS (2005?) DAF FMS US Engines** J 1939 European Vans and maybe other mid range vehicles K-Line based (OBD II or type specific) ** Cummins, CAT. Used by ERF, Sisu, US brands
FMS • FMS =Fleet Management Standard • Defined by “Cotel” interest group • Founding members DaimlerChrysler, MAN, Scania and Volvo • Iveco and DAF joined later • FMS is a slightly modified subset of J 1939 • Information and specification is available free of charge at www.FMS-standard.com • First implementations on market 2003
FMS support situation FMS commitment: “At least one model in 2003” DAF Will support 2003 Iveco Cursor engines (Approx 2002 onwards) MAN TG-A (Introduction March 2003) Mercedes Actros MP II (March 2003 with Fleetboard DCTP) Atego+Axor app. 2005 Scania 4-Series (144 etc.) Volvo “All models three years back”
Aplicom vehicle data support • C and F Series • K-Line • High Speed CAN that is able to read trailer CAN • RS 485 • Second CAN in planning • Aplicom FMS library • Aplicom IP Server