Mobile-based expert system for selecting broiler farm location using PostGIS

Abstract

Massive development of broiler farms has led to many socio-environmental problems. Based on idea that broiler farm must be located at suitable location, an expert system for site selection based on the socio-environmental factors and sustainable principles is urgently needed to cope with this problem. This study proposed the utilization of PostGIS as a spatial database to develop a mobile-based expert system as guidance for broiler farmers to choose the best location for broiler farm. There were four factors considered in the system: 1) ecology and environmental impact, 2) economic and infrastructure, 3) natural condition, and 4) natural disaster vulnerability, each of which consists of sub-factors. A mobile-based expert system has been developed by using open source web Geographical Information System (GIS) server and PostgreSQL/PostGIS, and can be installed on Android device and can be used to determine a suitable location for broiler farm development. The developed system has been implemented and validated in the case-study area in Parung, Bogor.