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近年来,安防芯片技术有了长足的发展,在产业规模、产品种类、技术功能等方面都有了很大变化,并被广泛应用在安防监控领域。进入2010年上半年以来,视频安防监控市场的快速发展为产业链上下游企业带来了重要发展机遇,也为安防视频芯片技术发展带来了新的契机。视频安防监控的产业链主要参与者包括芯片厂商、设备制造商、软件提供商、系统集成商、电信运营商以及终端用户等。视频安防监控中应用的芯片主要包括摄像机中捕捉图像信息并进行光电转换的芯片,图像传感器,以及用于数字硬盘刻录机、视频服务器和网络视频摄像机中进行视频压缩的芯片。视频安防监控系统用到的设备主要有模拟摄像机、数字硬盘刻录机、视频服务器、网络摄像机、监视器以及云台、线缆等,如此众多的设备与产品之中,芯片产品与技术在这里扮演着非常重要的角色。为了让大家对安防视频芯片技术有一个了解和感知,本文对安防视频监控相关产品芯片技术进行一个分析探讨。
In recent years, security chip technology has made considerable progress in the industrial scale, product variety, technical features have been greatly changed, and is widely used in security monitoring. Since entering the first half of 2010, the rapid development of video security monitoring market has brought important development opportunities for the upstream and downstream enterprises in the industrial chain, and also brought new opportunities for the development of security video chip technology. Video security monitoring industry chain, the main participants include chip makers, equipment manufacturers, software providers, system integrators, telecom operators and end users. The chips used in video security monitoring mainly include chips for capturing image information and photoelectric conversion in camera, image sensors, and chips for video compression in digital hard disk recorders, video servers and network video cameras. Video security monitoring system equipment used in the main analog cameras, digital hard disk recorders, video servers, network cameras, monitors and PTZ, cable, etc., so many devices and products, the chip products and technology here to play Very important role. In order to let everybody have a understanding and perception to the security video chip technology, this article carries on an analysis and discussion to the chip technology of the security video surveillance related products.