International Research Journal of Engineering and Technology (IRJET) Volume: 11 Issue: 02 | Feb 2024
www.irjet.net
e-ISSN: 2395-0056 p-ISSN: 2395-0072
REVOLUTIONIZING FUEL DISPENSING: IMPLEMENTING FLOW METERS IN VEHICLES TO PREVENT PETROL PUMP FRAUD Gopal Kumar Choudhary1, Baisali Mallick2 1University Institute of Technology, Chandigarh University, Mohali, Punjab, 140413, India 2Department of Quality Control, Swiss Pac Pvt. Ltd., Vadodara, Gujarat, 391440, India
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Abstract- Petrol pump owners occasionally tamper with
The core objective of this system is to address the root cause of fuel measurement inaccuracies caused by tampering while providing consumers with real-time feedback on the quantity of fuel they are receiving. By leveraging technological advancements, such as flow sensors capable of accurately measuring fuel flow rates, and utilizing a Raspberry Pi as the central processing unit, we aim to create a reliable and cost-effective solution that can be easily implemented at petrol pumps.
fuel dispensing machines, leading to inaccuracies in the quantity of fuel dispensed and impacting consumers' economic interests. To address this issue, we propose a system that ensures accurate measurement of incoming fuel and enhances user awareness of the dispensed quantity. This system utilizes flow sensors to measure fuel flow rates, an LCD display to visually indicate the dispensed quantity, and a speaker to audibly announce the displayed fuel quantity. Controlled by a Raspberry Pi powered by a battery, the system provides real-time feedback to users, increasing transparency and confidence in refuelling transactions. By integrating affordable and accessible components, such as a Raspberry Pi, the proposed system offers a cost-effective solution that can be easily implemented at petrol pumps. Ultimately, this system aims to mitigate the impact of fuel measurement inaccuracies caused by tampering, safeguarding consumers' interests and promoting fair and transparent transactions in the fuel industry.
Through the integration of an LCD display, users will have access to visual feedback, allowing them to monitor the dispensed quantity in real-time. Additionally, the inclusion of a speaker will provide audible announcements of the displayed fuel quantity, further enhancing user awareness and confidence during refueling transactions. Overall, this system represents a proactive approach to addressing the challenges posed by petrol pump tampering, promoting fairness, transparency, and consumer trust within the fuel industry. In the following sections, we will delve into the technical specifications and implementation details of each component, outlining the system's functionality and potential benefits for consumers and petrol pump operators alike.
Key Words: Fuel Measurement, Fuel fraud, Flow sensor, Raspberry Pi, Tampering, Transparency, Petrol pump, Fraud detection
1. INTRODUCTION
1.1. Timeline of the reported problem
Petrol pump owners occasionally engage in unethical practices by tampering with fuel dispensing machines, leading to discrepancies in the quantity of fuel dispensed to consumers. These manipulations, often achieved through software modifications within the machines, result in inaccuracies between the displayed value and the actual amount of fuel dispensed. Such discrepancies can have significant economic implications for consumers, as even slight variations in fuel measurements can result in financial losses over time[1].
The timeline of the reported problem of petrol pump fraud spans several decades, reflecting the evolution of fraudulent practices and the response of the industry and regulatory authorities. While specific dates and events may vary, the following general timeline outlines key developments:
To combat this issue and ensure fair and transparent transactions at petrol pumps, we propose the development of a comprehensive system that guarantees the accurate measurement of incoming fuel and enhances user awareness of the dispensed quantity. This system will integrate various components, including flow sensors, an LCD display, a speaker, jumper wires, and a Raspberry Pi powered by a battery, to create a robust solution.
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1960s-1980s: The initial cases of petrol pump fraud involved manual tampering with mechanical meters. Unscrupulous individuals manipulated mechanical parts to dispense less fuel than indicated, leading to financial losses for consumers.
190s-2000s: With the advent of electronic fuel dispensers, fraud tactics evolved. Hackers exploited vulnerabilities in electronic systems to alter measurements and deceive customers, showcasing the shift towards technologically driven fraud.
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