| Traditional network video surveillance is used in specialized interfaces, differentvendors based on their own proprietary interfaces production network videosurveillance equipment, which resulted in the production of products from differentvendors are not compatible with the network management platform, notinteroperability. Therefore, the research network interface specifications for theuniform application of standardized video has a very practical significance.To solve the problem of how to interact with different network video products(including network cameras, video encoders and video management system) betweenstudy the theoretical basis and implementation mechanisms unified industry standardsONVIF protocol. According to the role of online video cameras, network videosurveillance system functional requirements analysis to determine the basic servicefunctions involved in the specification, mainly device discovery services, equipmentconfiguration management services, event management services, configurationservices and digital media PTZ; reanalysis ONVIF key technical documentation ofthe agreement, the overall structure of the design of network video interface based onWeb Service technology, complete network video camera frame design, using gSOAPtools to achieve the ONVIF specification involved in basic services functions. |
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