A multi-device search access optimization method based on an onvif protocol

Abstract

The invention discloses a multi-device search access optimization method based on an onvif protocol. The method specifically comprises the following steps that: an onvif server side module sends a multicast message; The onvif client module starts an onvif monitoring module to monitor the multicast message, packages the equipment information and responds the equipment information to an onvif serverafter receiving the multicast message; After receiving the response information packet, the device at the onvif server side obtains the device information and adds the device information into a device search list; When the equipment list changes, the sdk analysis module determines to call the sdk of the specific manufacturer, and the onvif server module matches corresponding equipment according to the equipment information; The onvif client starts an sdk monitoring port, and waits for the device to call the personalized function; And the device logs in the device through the private sdk, andcalls the corresponding sdk interface according to the platform and the personalized function of the device. The method has the beneficial effects that the SDK interface information accessed to the corresponding manufacturer is optimized, so that the corresponding manufacturer can be timely and effectively searched, and the private information function access of each equipment provider is fully exerted.

Description

technical field [0001] The invention relates to the technical field related to security video, in particular to an optimization method for multi-device search and access based on the onvif protocol. Background technique [0002] At present, there are many methods for searching devices in the field of security equipment, most of which are based on the private protocols of their respective manufacturers; they lack uniformity corresponding to the general onvif protocol. The interface can only be accessed and processed through its corresponding private sdk; the functional interface corresponding to the onvif protocol has not been implemented; but if you install and search for the device search tools of various manufacturers, the corresponding efficiency will be greatly reduced. Contents of the invention [0003] The present invention aims to overcome the above-mentioned deficiencies in the prior art, and provides an onvif protocol-based multi-device search and access optimizat...

AI Technical Summary

Problems solved by technology

[0002] At present, there are many methods for searching devices in the field of security equipment, most of which are based on the private protocols of their respective manufacturers; they lack uniformity corresponding to the general onvif protocol. The interface can only be accessed and processed through its corresponding private sdk; the functional interface corresponding to the onvif protocol has not been implemented; but if you install search tools for devices from various manufacturers, the corresponding efficiency will be greatly reduced

Images