It is necessary for stakeholders to accumulate, arrange, utilize and share 'Regional Knowledge', by communication. For that, this study aims to design and develop a Web-GIS for communication among users, taking up the example of the information as for regional resources. The GIS of this study is a geographical information system which integrates a Web-GIS, an SNS (Social Networking System), and a Wiki into a single system. Using the communication systems based on digital maps, it is possible for users to promote their communication about community-based information effectively. Moreover, anyone can input and update information on the Web-GIS anytime anywhere, using a mobile phone or a PC.
