Disaster Transmission Network Based on Next-Generation Video Standard

Abstract

This paper mainly designed a disaster transmission network. The network consists of a terrestrial sensor network, a terrestrial Mesh network, and a satellite ground network. The network collects terrestrial sensor information and transmits it remotely by satellite. In order to save scarce satellite terrestrial bandwidth resources, we propose a disaster transmission network and routing strategy based on the new generation video coding standard H.265. The design architecture of this paper can complete the remote sensing task of disaster transmission, and the transmission bandwidth is greatly reduced compared with the traditional architecture when transmitting the same quality video, which provides a guarantee for preventing or defensing disasters.