在面臨能源短缺、氣候異常等現象時，節能以及永續發展為目前世界各國重視之要點。面對高科技資訊化時代的來臨，將建築與資通訊科技產業相互結合，加以延長建築物的生命周期，也成為當前重要的議題。
本研究針對內政部建築研究所97至101年度住宅類既有建築物智慧化改善示範工作計畫中之案例進行分析研究，彙整並統計四年內(100年度未辦理)政府所補助之案件所申請智慧化項目及手法，分析其補助後的效益。四年內共計11件住宅類建築申請既有建築智慧化補助，以申請安全防災智慧化項目為最多，住宅類既有建築智慧化之案例集中於北部地區，較常導入之手法以維護人身安全之門禁系統以及監控管理系統為主，由智慧化導入效益調查結果顯示，導入安全防災設施設備確實能提升住宅之安全性，導入貼心便利的設施設備能增加住戶對於社區之參與度，節能管理之設施設備能有效節省電力，綜觀整體智慧化設施設備的導入確實能有效提升管理者的工作效率。
Face of energy shortages, climate anomalies, energy saving and sustainable development is becoming important in current world. Face the high-tech information age, the current critical issue is how to combine the building with ICT industry in order to extend the lifecycle of building.
This paper uses case studies building intelligence for residential existing buildings provided by ABRI from year 2008 and year 2012, aggregate and statistic the cases intelligence techniques, analyze the benefit. There’s 11 cases of residential existing buildings, apply for the maximum of disaster prevention and safety. The cases of building intelligence for residential existing buildings concentrated in the northern regions, the mainly techniques in order to protect the personal safety of access control systems, and monitoring and management system. The benefit of intelligence techniques shows that import Safety and Disaster Prevention facilities and equipment can really improve residential security, import convenient and comfortable can Increase residents for participation in community, energy management facilities and equipment can effectively save power. Import the intelligence techniques can truly improve the work efficiency of managers effectively.
