Book ChapterDOI
A Survey on On-Board Diagnostic in Vehicles
Deepa Saibannavar,M. M. Math,Umakant P. Kulkarni +2 more
- pp 49-60
TLDR
In this paper, the shortcomings of OBD-I and compares OBDI with OBDII, the authors focused on comparing OBD II SAE J1850 protocols, few commonly used Diagnostic Trouble Codes (DTC) by the vehicle and how OBD uses the request and response message formats for accessing data from vehicles using various Parameter IDs (PIDs) and modes of PIDs.Abstract:
As modern vehicles are advanced in technology, speed and provide luxury driving experience. Vehicle manufacturers have become more concerned about driver safety and the health of the vehicle. Diagnosing the faults in the vehicle with ease has become the priority for the vehicle owners that reduces the time and complexity of vehicle maintenance. All the modern vehicles are equipped with an OBD-II connector. The paper introduces the vehicle diagnostics using On-Board Diagnostic (OBD) tools and presents the shortcomings of OBD-I and compares OBD-I with OBD-II. OBD-II has different modes of Parameter IDs to access the data from the ECU’s in-vehicle communicating through CAN bus. The paper focuses on comparing OBD-II SAE J1850 protocols, few commonly used Diagnostic Trouble Codes (DTC) by the vehicle and how OBD uses the request and response message formats for accessing data from vehicles using various Parameter IDs (PIDs) and modes of PIDs.read more
Citations
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Journal ArticleDOI
How to Implement Automotive Fault Diagnosis Using Artificial Intelligence Scheme
TL;DR: The three main AI algorithms, such as supervised learning, unsupervised learning, and reinforcement learning, are discussed, and the advantages and disadvantages of each algorithm in the application of system prediction are compared and summarized.
Journal ArticleDOI
Logic Solver Diagnostics in Safety Instrumented Systems for Oil and Gas Applications
TL;DR: This paper focuses on condition monitoring and different diagnostic solutions used in safety instrumented systems, such as limit alarm trips, on-board diagnostics, and logic solver diagnostics.
References
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Proceedings ArticleDOI
Vehicle ECU classification based on safety-security characteristics
TL;DR: It is suggested that automotive manufacturers should emphasize security or restrict the remote diagnostics and firmware updates over the air procedures to certain ECUs, such as powertrain and vehicle safety, prior to introducing remote connectivity.
Proceedings ArticleDOI
Cloud-based driver monitoring and vehicle diagnostic with OBD2 telematics
Malintha Amarasinghe,Sasikala Kottegoda,Asiri Liyana Arachchi,Shashika R. Muramudalige,H. M. N. Dilum Bandara,Afkham Azeez +5 more
TL;DR: A cloud-based vehicular data acquisition and analytics system for real-time driver behavior monitoring, trip analysis, and vehicle diagnostics that uses a Complex Event Processor at both the smart phone and the backend to detect and notify unsafe and anomalous events in real time.
Journal ArticleDOI
Real-Time Remote Onboard Diagnostics Using Embedded GPRS Surveillance Technology
TL;DR: A modified system construction from vehicle surveillance technology for OBD data report in real time is presented, which integrates the developing technology for both OBD and intelligent-transportation-system applications.
Proceedings ArticleDOI
The Implementation of OBD-II Vehicle Diagnosis System Integrated with Cloud Computation Technology
TL;DR: The proposed cloud computation based second generation on-board diagnostic (OBD-II) system will greatly shorten the time to detect vehicle trouble condition and has a very high value in the applications of vehicle maintenance and fleet management.
Proceedings ArticleDOI
Developing PC-Based Automobile Diagnostic System Based on OBD System
TL;DR: A general PC automobile fault diagnostics system based on OBD system design scheme, able to meet the vehicle maintenance diagnostics and new models development and testing requirements, and the performance in Human-computer interaction is good.