Offline-First Android Architecture for waste management in low connectivity zones
DOI:
https://doi.org/10.63282/3050-9246.IJETCSIT-V4I1P121Keywords:
Offline-first, Android Architecture, Waste Management, Low-Connectivity Zones, Data Synchronization, Mobile Computing, Digital SustainabilityAbstract
Effective waste management continues to be one of the major problems in villages and areas with low connectivity. Typically, these areas are characterized by limited digital infrastructure, and the internet is often unstable, making it very difficult to get real-time data, coordinate, and follow up. This research proposes an offline-first Android waste management architecture for such areas. This was made possible by the implementation of local data storage and delayed synchronization. The fieldworkers are the ones who should find the system most useful as it enables them to record, follow up on and manage waste collection activities without the need for network access which they do not have continuously. The architecture has modular data caching, background synchronization services, and conflict resolution algorithms to ensure data correctness after the connection is restored. A specially designed synchronization protocol is able to limit the number of data transfers, thus providing a seamless connection between local and central servers. The paper also describes the performance evaluation of the architecture through the semi-rural waste collection case study that led to the improvement of data reliability, task completion rates, and system resilience under intermittent connectivity conditions. The findings suggest that the offline-first model not only makes the operations easier but also lowers the chances of data loss and downtime, thus allowing the continuous provision of services in areas with weak networks. Basically, this study is a perfect example of how well-planned offline-first mobile applications can bridge the digital divide and thus provide technologically advanced, economically viable, scalable, and locally appropriate waste management solutions for less privileged communities.
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