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前端信息采集技术囊括了摄像机采集、数字化编码、视频卡处理、传感器、采集设备、工业自动化、信息传输、甚至包括视频智能分析等领域,跨越了光学、物理学、电学、电子信息、信息处理、计算机多媒体、软件工程、计算机视觉、人工智能等众多学科,这里我们只是从安防角度来分析一下。随着安防市场的逐渐深入,前端的信息采集技术不断发展,音视频的编码技术、周边报警信息采集技术、智能识别技术应用越来越广,逐渐引导市场走向安全防范的实质。在国内,技术的发展和自我保护日愈得到重视,尤其是处于技术核心的信息采集处理将安防的意义深化,包括:视频监控、智能楼宇、智能分析、电气设备监控、照明设备监控、火灾监控、空气监测、水质监测、过程控制等等。
The front-end information acquisition technology includes the fields of optics, physics, electricity, electronic information, information processing, video capture, digital video encoding, video card processing, sensors, acquisition equipment, industrial automation, information transmission and even video intelligence analysis. Computer multimedia, software engineering, computer vision, artificial intelligence and many other disciplines, where we only from security point of view to analyze. With the gradual deepening of the security market, front-end information acquisition technology continues to evolve. Audio and video coding technology, peripheral alarm information acquisition technology, intelligent identification technology is more and more widely used, and gradually lead the market to the essence of security. In China, more and more attention has been paid to the development and self-protection of technologies. In particular, the deepening of information security in the core technology of information collection and processing includes video surveillance, intelligent buildings, intelligent analysis, monitoring of electrical equipment, lighting equipment monitoring and fire monitoring , Air monitoring, water quality monitoring, process control and more.