AI-based public place emergency medical people searching method

Abstract

The invention discloses an AI-based public place emergency medical people searching method and system, and the method comprises the steps: 1, obtaining a face image of a diagnosed person A offline, and storing the face image in a diagnosed person face base library; 2, acquiring video information of the definite diagnosis personnel A in a residence time period; 3, performing comparison and retrieval in the video information acquired in the step 2 by utilizing a diagnosed person face base library based on an AI face extraction, recognition and comparison technology, and automatically intercepting a picture containing the diagnosed person A; 4, extracting a face image of the risk personnel B from the picture containing the definite diagnosis personnel A according to the judgment conditions ofthe risk personnel; 5, performing comparative analysis on the face image of the risk personnel B through a resident population library to confirm identity information of the risk personnel B. Throughthe AI-based face extraction, recognition and comparison technology, rapid tracing of the target person is realized.

Description

technical field [0001] The invention relates to an AI-based software detection technology, in particular to an AI-based emergency medical tracing method in public places. Background technique [0002] Regarding the prevention and control of the 2019 novel coronavirus epidemic, although all parties took urgent actions, the rapid outbreak of the epidemic has brought huge challenges to the epidemic prevention work. In order to prevent more potential patients from spreading the virus without knowing it, how to quickly and accurately find the patient's companions has become a very difficult problem. On the one hand, various media channels provide a variety of functions and services such as the "fever clinic" map and search services for companions of patients with new pneumonia, so that the public can search for them by themselves; on the other hand, the government and epidemic prevention related units are also working hard to find The patient's companions, including Skynet, bus ...

AI Technical Summary

Problems solved by technology

On the one hand, various media channels provide a variety of functions and services such as the "fever clinic" map and search services for companions of patients with new pneumonia, so that the public can search for them by themselves; on the other hand, the government and epidemic prevention related units are also working hard to find Patient companions, including Skynet, bus video, public place video, etc., but some videos have low resolution, and a large number of citizens wear masks to travel, which makes it difficult to recognize faces and cause great difficulties for quickly locating people

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