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1964年,贝尔实验室在纽约世博会展示的首台可视电话,拉开了全球视频通信的序幕。随着现代通信技术的发展,单一的话音通信业务市场日趋饱和,数据通信和多媒体通信成为了下一轮电信竞争的热点。人们对通信的需求,已由最初的单一话音需求变为对视讯和音频信息的多方需求,以传送话音、数据、视频为一体的视讯业务具有着广阔的市场前景。目前,视讯业务已经广泛应用于行政会议、商务会谈、应急通信等领域。 据通信专业领域独立研究机构Wainhouse的资深分析师Ander W.Davis先生预测,受IP网络质量提高、全球经济复苏、桌面电脑普及率增大、视讯业务性价比继续提高等因素的影响,2004年将是视频会议成长的拐点。预计到2006年,整个视讯业务的市场容量将达到29亿美元,比2001年增长20.40%。 面对诱惑力巨大的视频通信市场,运营商们在大力推广。制造商们在积极跟进。虽然我们都坚信视频通信将成为未来通信一股不可阻拦的发展潮流,但是看看我们的身边,真正有过视频通信经历的人还很少,而视讯业务在电信运营商的总体收入中所占的比例也并不多。 坐在舒适的办公室里,只需轻点鼠标即可连通世界。看上去很美的视讯业务,究竟离我们的生活有多远?
In 1964, Bell Labs first video phone show in New York World Expo, opened the prelude to global video communications. With the development of modern communication technology, a single voice communication service market is becoming saturated. Data communication and multimedia communication have become the hot spots in the next round of telecom competition. People’s demand for communication has changed from the original single voice requirement to the multi-requirement for video and audio information, and the video service with voice, data and video as a whole has a broad market prospect. At present, the video business has been widely used in administrative councils, business meetings, emergency communications and other fields. According to Ander W. Davis, a senior analyst at Wainhouse, an independent research firm specializing in communications, the forecast in 2004 will be that, due to factors such as the quality of IP networks, the global economic recovery, the increasing popularity of desktop computers and the continued improvement of cost performance of video services, The turning point in the growth of video conferencing. It is estimated that by 2006, the market capacity of the entire video business will reach 2.9 billion U.S. dollars, up 20.40% over 2001. The face of the huge temptation of the video communications market, operators are vigorously promoting. Manufacturers are actively following up. Although we all firmly believe that video communications will become an irresistible trend of development for future communications, it is still rare for us to see the real experience of video communications in our side and the share of video services in the overall revenue of telecom operators The proportion is not much. Sitting in a comfortable office, connect the world with just a few mouse clicks. Looks beautiful video business, how far from our lives?