In the wireless network environment, what is the standard for network transmission speed and network connection quality, and mobile terminal users such as mobile phones, tablet computers, and notebook computers can get the best impression? On the 14th, the reporter learned from Hunan University that the new generation of wireless network and video user experience quality standards jointly developed by Hunan University and Huawei was officially released in the "Global Wireless Communications Industry White Paper". This means that China has the first quality experience standard for wireless networks such as 4G/5G and 2K, 4K and other video. The research team leader and Associate Professor Tan Hao of Hunan University School of Design and Art introduced the new standard innovatively using the human factors engineering principle, using the combination of physiological psychology quantitative research and on-site qualitative research, using the gaze tracking system and behavior analysis. System, multi-channel physiological instrument design research tools, for users in different wireless communication environments (such as different bandwidth, operators, network coverage scale, etc.) through the mobile terminal to watch the quality of the experience of video experiments. The research clearly proposes the influence of different network transmission speed, different network connection quality, different mobile terminals, different viewing distances, different webpage and video quality, different webpages and video types on the subjective and objective feelings of consumers and its algorithm model. It provides technical standards for the design and development of wireless networks, online video and related software systems from the perspective of user perceived quality. He said that in the future, at a reasonable cost, the communication carrier will be able to more accurately perform the base station layout, so that users can get the best speed to watch the video; online video providers will be able to accurately produce video that meets the user's needs; System developers can also design a better look and feel network interface with fixed speed and clarity. At present, the standard has been widely used in world-renowned telecommunications companies and operators such as Huawei, Ericsson and France Telecom. Aluminium Panel,Aluminum Roof Panels,Aluminum Composite Panel,Aluminium Composite Panel Price SHAOXING YOTO IMPORT&EXPORT CO., LTD , https://www.yotomaterial.com