The new generation vehicle will provide connectivity and telematics services for enabling vehicle communication. The diagnostic overIP in TCP/IP means enables a connection between diagnostic tool and in-vehicle nodes using IP protocols. In vehicle diagnostics, the diagnostictools and vehicles are separated by an internetwork. The DoIP (Diagnostic over IP) standard is used to develop a prototype for vehiclediagnostics. The main aim of using IP into the family of automotive diagnostic protocol is that the development of new in-vehicle network hasled to the need for communication between external test equipment and onboard ECUs using many data link layer technologies. Ethernettechnology will provide high speed data transmission. DoIP is a protocol mainly used for communication between off-board and on-boarddignostic system. This will improve the opportunities of interconnecting in-vehicle networks with internet for many new applications, includingonline, remote automotive diagnostics. Due to the limited resource availability in embedded devices, lightweight TCP/IP implementation isadopted. AutoSAR (Automotive Open System Architecture) is the layered software architecture developed for implementing communicationbetween ECUs (electronic control units) in vehicle and the diagnostic tools outside.
Overview of Diagnostic over IP (DOIP), Ethernet Technology and Lightweight TCP/IP for Embedded System
2017-01-13
doi:10.26483/ijarcs.v4i2.1526
International Journal of Advanced Research in Computer Science; Vol 4, No 2 (2013): JANUARY-FEBRUARY 2013; 296-299 ; 0976-5697 ; 10.26483/ijarcs.v4i2
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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