Embedded System Based On Board Diagnostic (OBD) Tool For Vehicle Management And Safety

  A.Sriramnath,  Mrs.Kolangiammal.S

This project aims at implementing a distributed On Board Diagnostics (OBD) system with a HMI that can be used for many purposes like safety, vehicle management and maintenance etc. For the implementation of this various electronic sub systems in the vehicle like the antilock braking system (ABS), the engine control system (ECU), fuel level, exhaust gases sensors, load cell and many other such sub systems that are critical to either the condition of the vehicle or the safety of the users are interfaced on to a single embedded network within the vehicle using CAN bus for communication. The embedded network is in turn connected to internal HMI that can gather, analyze and take respective action when required. Such a system if interfaced with a communication option like GSM / Bluetooth can interact with smart phones to automatically give contextual information to the users from time to time to ensure proper maintenance of the vehicle. Also the same can be used to automatically convey information to service centers about the problem with the vehicles and the maintenance that is needed

Keywords- ABS,ECU,CAN bus,GSM,HMI,sensors.

Unique Identification Number - IJEDR1502041
Page Number(s) - 221-229
Pubished in - Volume 3 | Issue 2 | May 2015
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  A.Sriramnath,  Mrs.Kolangiammal.S,   "Embedded System Based On Board Diagnostic (OBD) Tool For Vehicle Management And Safety", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.3, Issue 2, pp.221-229, May 2015, Available at :http://www.ijedr.org/papers/IJEDR1502041.pdf