Jose Arturo Garza-Reyes, University of Derby, UK

As the use of mobile devices continues to rise dramatically, traditional data synchronization (DS) systems, especially those that rely on a client-server architecture, are encountering significant challenges. One of the primary issues these systems face is server-side bottlenecks, which can lead to inefficiencies and delays in data synchronization processes. To address this growing concern, we propose the implementation of a hierarchical DS system designed to optimize synchronization and reduce the load on central servers. This innovative system is composed of several key components: a network of mobile devices, multiple group DS servers, and a central DS server that oversees the entire operation. Mobile devices are organized into distinct groups based on their physical locations, such as geographical areas or specific user environments. Each of these groups is paired with a dedicated group DS server, which is tasked with the critical role of managing synchronization between the mobile devices within its group and the central DS server. This setup not only helps to distribute the workload more evenly but also enhances the efficiency of data transfer by minimizing the number of direct connections to the central server. To ensure that our hierarchical DS system operates effectively within existing frameworks, we have adopted the Open Mobile Alliance (OMA) DS protocol, which serves as the industry standard for data synchronization in mobile environments. Our approach includes enhancements to certain aspects of this protocol, allowing for improved performance and compatibility while maintaining compliance with OMA standards. This strategic enhancement aims to foster a more reliable and efficient data synchronization process across the varying capabilities of mobile devices, thereby providing a robust solution to meet the demands of modern mobile technology.

APA:
Garza-Reyes, J. A. (2023). Adopting a Hierarchical Data Synchronization System to Enhance Data Management Capabilities. Journal of Science and Engineering Management, 4(2), 45-54. https://doi.org/10.33832/jsem.2023.4.2.04