SmartLPG

Landing
Customer Home
Customer Order/Refill

\documentclass[12pt]{article} \usepackage[a4paper,margin=1in]{geometry} \usepackage{amsmath} \usepackage{setspace} \usepackage{titlesec}

\titleformat{\section}{\large\bfseries}{}{0em}{}

\begin{document}

\begin{center} \Large \textbf{SmartLPG Project Summary} \end{center}

\section*{Inspiration}

Gas cylinders often go missing due to poor tracking and manual record-keeping. This causes financial losses, customer frustration, and safety concerns. I wanted to create a solution that makes gas distribution more transparent and trustworthy. \textbf{SmartLPG} was born from the idea that simple digital tools can help both customers and suppliers gain visibility, reduce theft, and build stronger relationships through accountability and rewards.

\section*{What it Does}

\textbf{SmartLPG} is a digital platform that helps track LPG cylinders from suppliers to end users using unique QR-based identification and verified handoffs.
It also features a lightweight loyalty system that rewards customers for consistent purchases and refills.
The platform provides: \begin{itemize} \item Real-time tracking of cylinder ownership and movement. \item Verified delivery and pickup using OTP or scan confirmation. \item Customer dashboards showing loyalty points and refill history. \end{itemize}

\section*{How We Built It}

We designed and developed the system using modern web technologies: \begin{itemize} \item \textbf{Frontend:} Built with React and Tailwind CSS for a clean and responsive user interface. \item \textbf{Backend:} Implemented using Node.js and Express for API logic and data processing. \item \textbf{Database:} MongoDB for storing user data, transaction records, and loyalty information. \item \textbf{QR Integration:} Each cylinder is assigned a unique QR code that can be scanned during handoffs. \end{itemize} This architecture allows real-time updates, traceability, and easy expansion to mobile or IoT integrations.

\section*{Challenges We Ran Into}

During development, we encountered several challenges: \begin{itemize} \item Managing data synchronization between suppliers, agents, and customers. \item Designing a QR system that remains functional even when network access is limited. \item Building a loyalty model that was simple enough for small suppliers but still flexible. \item Ensuring data privacy and preventing tampering with cylinder records. \end{itemize}

\section*{Accomplishments That We're Proud Of}

\begin{itemize} \item Successfully created a working prototype that can track cylinders end-to-end. \item Implemented a verifiable handoff process using OTP and QR scans. \item Designed a transparent loyalty system that boosts customer retention. \item Created an intuitive interface that can be easily used by non-technical users. \end{itemize}

\section*{What We Learned}

We learned that even small logistical inefficiencies can create large-scale losses—and that technology can solve these when applied simply.
We also gained deeper insight into designing systems for communities with limited digital infrastructure, emphasizing usability, scalability, and trust.

\section*{What's Next for SmartLPG}

Next, we plan to: \begin{itemize} \item Develop a mobile app version for field agents and customers. \item Integrate IoT sensors for automatic refill alerts and safety checks. \item Partner with local LPG suppliers to pilot SmartLPG in real environments. \item Add analytics tools to help suppliers predict demand and improve service delivery. \end{itemize}

Ultimately, we aim to make SmartLPG a reliable ecosystem where accountability and customer loyalty drive sustainable business growth.

\end{document}