Service oriented multi-source heterogeneous video surveillance adaptation method and system

Abstract

The invention provides a service oriented multi-source heterogeneous video surveillance adaptation method. The method comprises the following steps: S1, a video surveillance core adaptation layer which is universal on the upper layer is defined and contains basic sub-interfaces for video operation; S2, according to different video development SDKs (software development kits) provided by manufacturers, the basic sub-interfaces in the core adaptation layer are inherited and to become sub-adaptation layers through detailed realization; S3, the sub-adaptation layers are registered into local sub-servers which are used for calling corresponding sub-adaptation layers and are named according to different equipment manufacturer names; S4, a core realization layer is defined, inherits the core adaptation layer, performs detailed realization, is used for analyzing a video operation request message, extracting the equipment manufacturer names and dispatching the local sub-servers, and the core realization layer has the same basic sub-interfaces with the core adaptation layer; and S5, the core realization layer is registered into remote core service. The service oriented multi-source heterogeneous video surveillance adaptation method has the characteristics of good compatibility and high expansibility.

Description

technical field [0001] The invention relates to a video monitoring method and system, in particular to a method and system capable of realizing the compatible use of various video monitoring devices. Background technique [0002] With the development of society, people's requirements for security are increasing day by day, and video surveillance has become one of the most important security means. With the gradual diversification of monitoring requirements, the complexity of monitoring equipment is also increasing. In actual large-scale project application scenarios, due to historical reasons such as complex business partnerships and making full use of the unique functions of monitoring equipment from various manufacturers, the system It is more common that monitoring equipment may come from different monitoring equipment manufacturers. However, due to the lack of an authoritative unified industry standard in the field of video surveillance, each video equipment manufacture...

AI Technical Summary

Problems solved by technology

However, although mainstream video manufacturers at home and abroad have realized the support for the onvif protocol, they have changed the onvif protocol to varying degrees, making the onvif version too messy, so there are still great compatibility problems between the monitoring equipment of different manufacturers

In addition, the onvif protocol is a unified standard for the underlying video metadata. Only some monitoring devices in recent years support this protocol, but not most of the original monitoring devices, which leads to great limitations in practical applications. sex

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