Implementation of integrated OBD-II connector with external network

Baek, Seung-Hwan; Jang, Jong-Wook

doi:10.1016/j.is.2014.06.011

Cited by 30 publications

(8 citation statements)

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“…The main rationale behind its creation was to allow communication between different ECUs. Meanwhile, a variety of other widely used protocols exist, including SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2 and ISO 14230 KWP2000 [28].…”

Section: Obd-iimentioning

confidence: 99%

Performance evaluation of a vehicular edge device for customer feedback in Industry 4.0

et al. 2020

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<p>Industry 4.0 is the term used to specify the current industrial revolution, not only from a technological point of view but also from economical, sociological and strategical points of view. The revolution involves several traditional economic sectors, as is the case with the industrial ecosystem. The main benefits are related to creating value during the entire product lifecycle and in terms of customer feedback, which is particularly relevant to the automotive industry. Its disruptive diffusion is due to various enabling technologies, such as the Internet of Things (IoT), and, as such, it is a vision rather than a technological step forward. Thus, this paper investigates a performance evaluation of an Edge OBD-II device, which collects data from vehicles in an autonomous way in order to provide customer feedback and tracking. The metrics evaluated were different sets of OBD-II Parameter IDs (PIDS), responsiveness, driver behaviour and CO<sub>2</sub> pollution estimates. The experiments were performed using three vehicles in urban and highway areas in the city of Natal, Brazil. For validation purposes, the results obtained from the vehicles were compared with an OBD-II Emulator, which demonstrated the accuracy of the experiments.</p>

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Section: Obd-iimentioning

confidence: 99%

Performance evaluation of a vehicular edge device for customer feedback in Industry 4.0

et al. 2020

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“…The interface connector of OBD-II, known as the Data Link Connector (DLC), is supported in practically all vehicles produced since 1996 in US, 2003 in EUR, and 2010 in Brazil, China and Russia. A typical off-the-shelf OBD-II device (also referred to as “OBD scanner”) is able to connect to a DLC and act as a bridge between external applications (using Bluetooth or Wi-Fi protocols) and the vehicle (using most commonly communication protocols, such as: Controller Area Network (CAN), SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2 and ISO 14230 KWP2000) [ 51 ].…”

Section: Platform Architecturementioning

confidence: 99%

A Customer Feedback Platform for Vehicle Manufacturing Compliant with Industry 4.0 Vision

Silva

Vieira

Signoretti

et al. 2018

Sensors

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In the last decade, the growth of the automotive market with the aid of technologies has been notable for the economic, automotive and technological sectors. Alongside this growing recognition, the so called Internet of Intelligent Vehicles (IoIV) emerges as an evolution of the Internet of Things (IoT) applied to the automotive sector. Closely related to IoIV, emerges the concept of Industrial Internet of Things (IIoT), which is the current revolution seen in industrial automation. IIoT, in its turn, relates to the concept of Industry 4.0, that is used to represent the current Industrial Revolution. This revolution, however, involves different areas: from manufacturing to healthcare. The Industry 4.0 can create value during the entire product lifecycle, promoting customer feedback, that is, having information about the product history throughout it is life. In this way, the automatic communication between vehicle and factory was facilitated, allowing the accomplishment of different analysis regarding vehicles, such as the identification of a behavioral pattern through historical driver usage, fuel consumption, maintenance indicators, so on. Thus, allowing the prevention of critical issues and undesired behaviors, since the automakers lose contact with the vehicle after the purchase. Therefore, this paper aims to propose a customer feedback platform for vehicle manufacturing in Industry 4.0 context, capable of collecting and analyzing, through an OBD-II (On-Board Diagnostics) scanner, the sensors available by vehicles, with the purpose of assisting in the management, prevention, and mitigation of different vehicular problems. An intercontinental evaluation conducted between Brazil and Italy locations shown the feasibility of platform and the potential to use in order to improve the vehicle manufacturing process.

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“…The integration of OBD II and wireless communication technologies was observed in [3], where an OBD II system that measured real time vehicle data was built. The system interfaced with a car's ECU through the OBD II connector.…”

Section: Related Workmentioning

confidence: 99%

“…This method takes into account the ratio of the mass of air in grams to one gram of fuel in an engine which is referred to as air to fuel ratio (AFR) and the density of the fuel in grams per cubic decimetre (g/dm 3 ) or equivalently grams per litre (g/L). The AFR of is 14.7:1 and it's density (D) is 820 g/dm 3 . If the speed of the vehicle (V), is given in (Km/h) then the instantaneous fuel consumption can be calculated as in equation below:…”

Section: System Design a Elm327 Integrated Circuitmentioning

confidence: 99%

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Design and Implementation of a Wireless OBD II Fleet Management System

et al. 2017

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Abstract-This paper describes the work that has been done in the design and development of a wireless OBD II fleet management system. The system aims to measure speed, distance and fuel consumption of vehicles for tracking and analysis purposes. An OBD II reader is designed to measure speed and mass air flow, from which distance and fuel consumption are also computed. This data is then transmitted via WiFi to a remote server. The system also implements GPS tracking to determine the location of the vehicle. A database management system is implemented at the remote server for the storage and management of transmitted data and a graphical user interface (GUI) is developed for analysing the transmitted data . Various qualification tests are conducted to verify the functionality of the system. The results demonstrate that the system is capable of reading the various parameters, and can successfully process, transmit and display the readings.

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Implementation of integrated OBD-II connector with external network

Cited by 30 publications

References 0 publications

Performance evaluation of a vehicular edge device for customer feedback in Industry 4.0

Performance evaluation of a vehicular edge device for customer feedback in Industry 4.0

A Customer Feedback Platform for Vehicle Manufacturing Compliant with Industry 4.0 Vision

Design and Implementation of a Wireless OBD II Fleet Management System

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