合地圖、時間軸、影音管理技術，使每張照片均具備「影像 」、「位置」、「時間」及「故事」等四個重要元素，透過時間或空間查詢方式，可了解所查詢地區過去發生災害的影像，甚至結合google街景圖快速比較今昔變化，讓影像照片應用更多元，將防災意識散播出去。

With the integration of a map, a timeline, and audiovisual management techniques, the four elements of "image," "location," "time," and "story" can be found in every photo. Historical photos of disasters can be displayed when a particular point of time or location is selected on the map. The platform also interfaces with Google Street View to provide an instant then-and-now landscape comparison. Altogether, the platform not only makes better use of disaster photos but also disaster risk reduction.