Proposal on the Disaster Information System based on QoS Controls of Heterogeneous Radio Networks and Radio Atmosphere

Although there recently have been great developments of the DIS (Disaster Information System) such as the new kinds of mobile applications or resilient networks, it is considered that there are still some significant problems. Therefore, this paper proposed the QoS controls of the heterogeneous radio networks including IoT networks and the autonomous disaster information sharing methods for the next-generation DIS. In details, the classifications of the proposed QCI is used for the SDN controls of the proposed routing and switching method in the core network. Also, the Radio Atmosphere is proposed for the awareness of the damaged areas by the changes of the RSSI levels from IoT/WiFi/LTE/5G radio networks. Then, the implementations of the prototype system are reported, and the evaluations indicate the system works properly in this paper.