Development of radiation management and disaster prevention system based on the positioning sensor network in accelerator facility

The positioning sensor network technology by using mobile terminal has been developed. This technology (that use mobile terminal as a positioning sensor) can be positioning and telecommunicating. Therefore, this technology had gained an understanding of the position and flow line of the person who holds the mobile terminal. By application of this technology, it invented developing radiation and a disaster prevention management system. In this paper, the development outline of radiation and a disaster prevention management system is shown. In addition, the experiment description in the accelerator medical facilities currently planned for the purpose of verification of the validity of this system is shown. (author)