基于ONVIF协议的NVR系统中网络视频接口的设计  

Design and Implementation of NVR System Network Video Interface Based on ONVIF Protocol

作　　者：李校林[1,2] 肖路欢[1] 何策 

机构地区：[1]重庆邮电大学通信新技术应用研究所,重庆400065 [2]重庆信科设计有限公司,重庆400065

出　　处：《电视技术》2014年第11期166-169,182,共5页Video Engineering

摘　　要：针对当前主流NVR受视频接口影响而产生的兼容性问题,根据当前主流标准ONVIF视频接口技术,提出了具有较好扩展性的NVR软件构架。分析讨论了ONVIF的工作原理,设计并实现了NVR系统中基于ONVIF协议的各类服务接口模块,最终实现了各厂商之间不同产品的无缝对接,增强了平台间的互联互通性能。The existing mainstream NVR has the problem of compatibility at the video interface. To address these issues, a better scalability NVR soft- ware architecture is proposed according to the current mainstream standard ONVIF video interface technology. Firstly, the working principle of ONV1F protocol is analyzed and discussed. Then, the kinds of service interface module NVR system based on ONVIF protocol is designed and implemented. Thus, products from different vendors of No-slot Joint are achieved and enhanced interoperability performance between platforms.

关 键 词：NVR ONVIF协议 互联互通 

分 类 号：TN915[电子电信—通信与信息系统]