Video display method and system of master control terminal and monitoring video display system

Abstract

The invention relates to a video display method and system of a master control terminal and a monitoring video display system. The video display method of the above-mentioned master control terminal includes the following steps: receiving the abnormal notification information reported by each sub-control terminal; wherein, the abnormal notification information carries the address information of the corresponding sub-control terminal; The sub-control terminal corresponding to the abnormal notification information, in the pre-stored abnormal number of times record table, the abnormal number of times corresponding to the identified sub-control terminal is accumulated to set a value; wherein, the abnormal number of times recorded table records each sub-control terminal and The number of abnormalities corresponding to the sub-control end; read the abnormal number of times recorded in the abnormal number of times record table, obtain the sub-control end whose abnormal times exceed the preset number of times, and set it as an abnormal sub-control end; obtain the abnormal sub-control end Upload the monitoring video to the master control terminal within the set time period, and display the acquired monitoring video; it has high display efficiency.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a video display method and system of a master control terminal and a monitoring video display system. Background technique [0002] In recent years, large-screen display devices such as splicing walls have developed rapidly, and they have been used in various emergency command centers, dispatching rooms, etc. as the general control room of the decision-making center. The above-mentioned large-screen display device is usually used as the general control terminal in the general control room to monitor the monitoring site conditions corresponding to each executive department through its powerful display function, so as to make overall planning. Each of the above-mentioned executive departments corresponds to a small sub-control room. The sub-control end of the above-mentioned sub-control room (intelligent display device for displaying the corresponding monitoring site conditions) i...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a general control terminal for the technical problem that the traditional solution needs to access and display various abnormal signals of each sub-control terminal corresponding to each executive department, which easily reduces the operation and display efficiency of the general control terminal. Terminal video display method, system and monitoring video display system

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