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安防行业的高清数字化发展推动了整个安防产业链的转型,作为前端硬件设备生态链顶层的芯片方案,在高分辨率传输、大量图像数据采集、编解码、高清图像处理等高标准需求下,芯片技术相比过去有着明显进步。对整个网络高清视频监控系统而言,前端采集、压缩、传输是系统的核心所在,只有保证前端高清摄像机视频的稳定、高清,才能实现整个高清监控系统的流畅与安全。当前,IP摄像机的芯片方案主要有海思、TI和安霸,本文将简要点评当前安防市场的芯片格局,并分析时下较为火热的安霸芯片方案的优缺点。
Security digital HD industry to promote the transformation of the entire security industry chain, as the front end of the hardware chain of the top ecological chip solutions, high-resolution transmission, a large number of image data acquisition, encoding and decoding, high-definition image processing and other high standards, the chip Compared to the past technology has made significant progress. For the entire network of high-definition video surveillance system, the front-end acquisition, compression, transmission is the core of the system, only to ensure the stability of the front-end high-definition video camera, HD, in order to achieve the entire high-definition surveillance system, smooth and secure. At present, the IP camera chip solutions are mainly Hisilicon, TI and Ambarella, this article will briefly comment on the current security market chip pattern, and analyze the advantages and disadvantages of the now hot Amba chip program.