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随着国内经济稳步发展,安防行业乃至各行各业的信息化建设力度都非常大。我国是高清监控最为普及的国家,在这种监控形式的发展趋势下,结合信息化技术与视频监控技术的进步,促使信息可视化需求在急剧上升。在这种利好背景下,近几年视频监控系统后端显示大屏迎来了爆发式增长。本期视点调查栏目对2015年大屏显示系统的整体情况做了一个调查问卷,总共发出69份调查问卷,主要集中在大屏厂商,也有部分是视频监控厂商,少量工程商,共收到调查回复42份。力求公正、公平、公开的原则,为读者呈现较为客观准确的调查数据。以下是各种调查
With the steady development of the domestic economy, the information technology of the security industry and even all walks of life are very large. China is the most popularized country of HD surveillance. With the development trend of this monitoring mode, the combination of information technology and video surveillance technology has prompted the demand for information visualization to rise sharply. In this favorable background, in recent years, video surveillance system back-end screen display ushered in the explosive growth. In this issue, a questionnaire was made on the overall situation of 2015 large-screen display system. A total of 69 questionnaires were sent out, mainly focusing on large-screen manufacturers and some video monitoring vendors and a few contractors. Reply 42 copies. Strive for the principle of fairness, fairness and openness, presenting more objective and accurate survey data to readers. The following is a variety of surveys