Development trends analysis in Taiwan's digital home network

摘要

The purpose of this study is to construct key component indices that have an impact on digital home network and to establish appropriate hierarchical structure and evaluating criteria for investigation on future development trend. Firstly, by collecting the relative literature and to summary the issue of digital home network. Next, use Delphi Method to survey Taiwanese, Japanese and Korean systems in Taiwan experts and to find out the hierarchical structure of the future development trend of digital home network. Finally, applying AHP to analyze and explore the consistence and importance of every element. The result of study show, the mainstream will belong the winner of digital home network with low cost, high security, interflow, easy set up and use. Suggest to those who want to participant this industry, then they should focus on the close cooperation with the technology standard of global alliance and have strategy alliance with the companies in different industries, believe that will contribute to entry market quickly and improve the industry competitiveness.