Designing a Gegraphic Information System for Village Population Data Collection Using the Waterfall Method

Abstract

The application of information technology in village administration management has become essential to improve the efficiency and accuracy of services, particularly in population data management. This study aims to design and implement a Geographic Information System (GIS) for population data collection in Singgamanik Village, Munte District, Karo Regency, North Sumatra Province. The development method used is the Waterfall model, which includes stages such as requirement analysis, system design, implementation, testing, and maintenance. The developed system is web-based and equipped with interactive map visualizations using the Google Maps API. It features population data management, family card data, birth, death, arrival, and relocation data. The system also includes real-time notifications for important data changes. Testing results show that the system operates effectively and enables village administrators to manage population data efficiently. System advantages include interactive map displays, ease of data management, and improved administrative efficiency. However, limitations remain, such as the absence of automatic report export features and integration with the village letter issuance system.

This system is expected to enhance the speed and accuracy of population data collection and support more targeted village development planning.