Remote Vehicle Diagnostic System Using Mobile Handsets
نویسندگان
چکیده
This paper proposes remote vehicle diagnostic system with handset, which has same functionality of conventional scanner, automobile diagnosis device. It consists of remote server, mobile handset application and a connecting device. Remote server has vehicle diagnosis database. Mobile handset application relays automobile signals and controls the flow of data packets. Using connecting device, user can send and receive signals between automobile and handset. Since remote server performs vehicle diagnosis, diagnosis history can be updated automatically. In addition, value added service can be provided easily. When there is a new automobile, the diagnosis database can be updated in the server. Thus, it is not necessary for each scanner to be updated individually. With the proposed system, self-diagnosis by users is possible using mobile systems, which is cost-effective and easy to use.
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