A mobile-based IoT prepaid water consumption and regulation system

Abstract

Traditional water management systems, which rely on manual post-billing meters, face challenges such as inaccurate billing and delayed consumption notifications [1]. These systems lack real-time data, limiting user control and hindering proactive water conservation. In Uganda, about 81% of the population lacks access to piped water, largely due to high service costs associated with traditional post-billing system [2]. Manual readings often lead to billing inaccuracies, causing financial losses and reducing conservation incentives. Technological advancements, particularly IoT coupled with the use of a water flow sensor, an electromagnetic solenoid valve and an ESP32, offer solutions through real-time monitoring and prepaid models, providing users with greater control and accurate billing [3]. Implementing these technologies, supported by community engagement and policy reforms, can revolutionize water management. This project aims to develop a Mobile-based prepaid IoT Water Regulation and Consumption System to enhance water management, improves user control, and promotes sustainable usage