Emergency big data research and judgment system

Abstract

The invention discloses an emergency big data research and judgment system, and the system comprises a collection module which is used for collecting vehicle and portrait information; a front-end database which is used for storing and sorting the information acquired by the acquisition module to form feature information; a rear-end database which is used for storing standard information of human images and vehicles, wherein the standard information comprises vehicle attributes, vehicle related personnel information and 360-degree human image information; a studying and judging module which is used for receiving the feature information, comparing the feature information with standard information in a back-end database to obtain corresponding information, and updating the back-end database based on the feature information; wherein the front-end database comprises storage nodes, metadata servers, an EFS distributed file subsystem and a video capability layer, the EFS distributed file subsystem manages storage spaces of all the storage nodes in a unified mode, all the storage nodes are formed into a unified storage node cluster, and all the metadata servers are formed into a unified metadata server cluster.

Description

Technical field [0001] The present invention relates to the field of emergency systems, in particular, to an emergency large data research system. Background technique [0002] Many local emergency management and emergency system construction started late, the modern emergency concept is relatively lacking, emergency technology and emergency equipment are relatively weak, and then in the process of rapid economic development and transformation, all kinds of rights exchange incidents have occurred frequently, and the loss is increasing The bigger the need to build a unified emergency resource information catalog and emergency synergy, accelerate the unified emergency joint information network in the whole district, realize the interconnection and emergency information sharing of multi-level emergency platforms such as urban and townships. [0003] In reality, video images collected in various scenarios are usually complicated, uniform, low resolution, etc., which have brought grea...

AI Technical Summary

Problems solved by technology

[0002] In many places, the construction of emergency management and emergency systems started relatively late, the modern emergency concept is relatively lacking, and emergency technology and emergency equipment are relatively weak. In addition, in the process of rapid economic development and transformation, various incidents of rights protection frequently occur, and losses are increasing. The bigger the area, the urgent need to build a unified emergency resources information catalog and emergency coordination mechanism, accelerate the construction of a unified emergency linkage information network in the whole region, and realize the interconnection and emergency information sharing of multi-level emergency platforms such as urban areas and towns

[0003] In reality, the video images collected in various scenes usually have complex backgrounds, uneven lighting, and low resolution, which bring great difficulties to the search system

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