Abstract:
The objective of this research study was (1) to create a spatial database of halal factory:
a case study of Hat Yai District, Songkhla Province and (2) to develop a database system of halal factory: a case study of Hat Yai District, Songkhla Province. The results of the study showed that Songkhla Province has halal factories. All 27 places are divided into 14 halal factories in Hat Yai Subdistrict, 3 in Kho Hong Subdistrict, 3 Khuan Lang Subdistrict, 1 Nam Noi Subdistrict, 1 Khlong Utapao Subdistrict, and 1 Ban Phru Subdistrict. From the system development of the halal factories using PHP program and MySQL database, the map creation used Google Map API mainly for program development and system development in the form of web application. The advantages of the developed system are: (1) can collect data, messages, and user coordinates, (2) can display the users position and the halal factory coordinates, and (3) This system can search for the places position and the halal factory coordinates in Hat Yai District Songkhla province. The findings showed that the overall performance of web application was at a good level (𝑥̅=4.20, SD=0.54), and the satisfaction of users was at a good level (𝑥̅=4.39, SD=0.59).