Personalized intelligent hospital guide path planning method and system

By installing wide-angle image acquisition equipment on the top of the hospital corridor to monitor the distribution of people in real time, and combining it with registration system data and historical congestion database, dynamic path reconstruction instructions are generated, which solves the problem of sudden congestion during peak hours in the outpatient department of large hospitals and achieves efficient path planning and resource scheduling.

CN121165710APending Publication Date: 2025-12-19THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL
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Patent Information

Application Number
CN202511260418.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-09-04
Publication Date
2025-12-19

AI Technical Summary

Technical Problem

Existing technologies cannot dynamically respond to sudden congestion events during peak outpatient periods in large hospitals, causing patients to remain in faulty areas. Furthermore, the independent operation of multi-source data systems leads to information fragmentation and a lack of effective spatial congestion avoidance mechanisms.

Method used

By using a wide-angle image acquisition array installed on the ceiling of the hospital corridor to monitor the distribution of people in real time, a dynamic spatial density map is generated. Combined with data from the registration system, congestion delay time is calculated. When congestion exceeds a threshold, a path reconstruction instruction with an urgency label is generated. The movement direction vector is fitted using a historical congestion database to dynamically calculate detour routes.

Benefits of technology

It enables real-time dynamic response to sudden congestion, prevents patients from entering faulty areas, breaks down data barriers from multiple sources, generates effective spatial congestion avoidance routes, and improves the efficiency and resource utilization of the triage system.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides a personalized intelligent hospital guide path planning method and system. The method comprises the following steps: continuously scanning a consulting room entrance area through a wide-angle image acquisition equipment array to obtain real-time personnel distribution data; calibrating the coordinates of the high-concentration area, and generating a dynamic space density map; associating the dynamic space density map with the hospital guide path to calculate congestion delay time; when the congestion delay time exceeds a threshold value, generating a path reconstruction instruction carrying an emergency degree label; based on a historical congestion record database, fitting a movement rule of a high-aggregation area by using an emergency degree label, and determining a movement direction vector; and in combination with the moving direction vector and a path reconstruction instruction, performing real-time blockage avoidance calculation on the standby path, and generating a dynamic hospital guide path bypassing the high-concentration area. According to the invention, through dynamic cooperation of real-time people flow monitoring and historical congestion rule prediction, the optimal hospital guide path bypassing the congestion area is automatically generated in the medical peak period, and the congestion rate is reduced.
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Citation Information

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