background: tuberculosis (tb) spread pattern is influenced by geographic and social factors. nowadays geographic information system (gis) is one of the most important epidemiological instrumentation identifying high-risk population groups and geographic areas of tb. the aim of this study was to determine the correlation between climate and geographic distribution of tb in khuzestan province usi...

The mobile geographic information service (GIS) is the key technology to realize navigation. In this study, a transmission method of services under 4G terminal grounded on channel Porter interval equalization algorithm proposed. multisensor collection vehicle networking adopted data and structure characteristics analysis GIS terminal. Subsequently, model constructed. Furthermore, interference s...