Multi-channel photoelectric video management device capable of realizing rapid and real-time switching and management method of multi-channel photoelectric video management device

Abstract

The invention discloses a multi-channel photoelectric video management device capable of realizing quick real-time switching and a management method thereof. The multi-channel photoelectric video management device comprises a player thread pool assembly, a plurality of photoelectric video signal player assemblies, a multi-player joint display assembly and a player switching assembly, the player thread pool assembly is respectively connected with the plurality of photoelectric video signal player assemblies, and the plurality of photoelectric video signal player assemblies are connected with the multi-player joint display assembly; the player switching assembly is respectively connected with the player thread pool assembly, the plurality of photoelectric video signal player assemblies and the multi-player joint display assembly. According to the method, transverse and longitudinal expansion of the system can be realized, the association processing performance is improved, and the expansibility of the system is enhanced; by using a unified protocol conversion template method, different monitoring source data can be self-introduced according to actual requirements under the condition of less change.

Description

technical field [0001] The invention relates to a multi-channel photoelectric video management device capable of fast real-time switching and a management method thereof, belonging to the field of video information processing. Background technique [0002] In recent years, with the rapid development of the UAV industry in plant protection, aerial photography, entertainment, logistics, etc., there is an increasing demand for effective monitoring and management of UAV flight activities. The means usually selected for UAV detection and surveillance include radar and optoelectronic equipment, and optoelectronic equipment is usually deployed in a multi-point distributed network to achieve better detection coverage. [0003] Multi-channel photoelectric equipment needs to transmit video signals to the monitoring system in time, so the monitoring system needs to provide a device that can quickly and real-time switch between various photoelectric video signals and play and display, a...

AI Technical Summary

Problems solved by technology

Although the solution using the SDK has moderate CPU and memory resource occupancy, its network resource occupancy cannot be expanded on a large scale; the VLC solution can save network resources in the case of large-scale equipment, but its The CPU and video memory resource usage is relatively high. Generally, all resources will be consumed when displaying 8 to 10 photoelectric signals.

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