Recently, the incidence of disaster in buildings is increasing due to insufficient crime and fire prevention and carelessness buildings maintenance. That is why establishment of preventive disaster system against a disaster on buildings is more critical. This study aims for the development of preventive disaster management system for public facilities utilizing thermal imaging camera in order to preventively provide against disasters including building collapse, fire, and facility deterioration. The preventive disaster management system is composed of inspection request, inspection management, and inspection history module for preventive disaster, which is developed in Web-base system considering the usability of users, database compatibility, and real-time information exchange. Based on the inspection history information of preventive disaster that can be obtained by utilizing the preventive disaster management system, the result of this study, preventive disaster in terms of deterioration of natural disaster, and an effect minimizing damages through quick action would be expected.