Abstract:

Cloud video conferencing applications have massive demands for computing, storage, and network resources, leading to significant energy consumption. This paper analyzes the characteristics of energy consumption in cloud video conferencing and proposes optimization strategies from the perspectives of infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS) layers, as well as the features of video conferencing applications. Additionally, an energy consumption evaluation scheme is introduced to help enterprises to measure and optimize energy consumption, providing references for relevant research and practical applications.

Key words: cloud video conferencing, cloud computing center, energy consumption analysis, optimization strategies