Network transmission Guizhou Zunyi female students encounter "loaded acquaintance kidnapping", hold the way people cry not to see the police rescued, alarm.
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一个DVR产品中需要涉及到几大技术模块:嵌入式操作系统、编解码、硬盘管理、网传。
In a DVR product needs to involve to several big technical modules: the embedded operating system, arranges the decoding, the hard disk management, the net biography.