In Japan, there are many flood and tsunami disasters caused by typhoons, heavy rains and earthquakes. In this case, the residents have an evacuation time to evacuate to shelters after evacuation alerts from a governmental office. However, some people don’t try to evacuate soon. As a result, it is problem that some victims of disasters are caused because without or late evacuation and supporting. In order to prevent such a damage, we developed Regional Information Sharing System (RISS) for disaster risk reduction. The RISS includes daily required life information from regional government and regional shops, as well as disaster information, shelters’ condition and the information of support required people and support teams. In this paper, we introduce the concept of RISS and its evaluation results on a field test and the effects in a regional disaster case by multi-agent simulation.

在日本，由于台风，大雨和地震造成许多洪水和海啸灾难。在这种情况下，居民在从政府办公室撤离警报后，有撤离时间撤离到避难所。但是，有些人不尝试尽快撤离。结果，存在由于没有或没有较晚的疏散和支持而导致一些灾难受害者的问题。为了防止这种损害，我们开发了区域信息共享系统（RISS）以减少灾难风险。RISS包括来自地区政府和地区商店的日常必需生活信息，以及灾难信息，庇护所状况以及需要支持的人员和支持团队的信息。在本文中，