Elevator emergency rescue method and elevator integrated with AED device

CN121107214APending Publication Date: 2025-12-12HOMEFRIEND & FUJI ELEVATOR CO LTD
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Patent Information

Application Number
CN202511395173.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-09-28
Publication Date
2025-12-12

AI Technical Summary

Technical Problem

Existing elevators often fail to provide timely external assistance to passengers suffering from sudden illnesses, especially cardiac arrest. Conventional AED devices are not linked to the elevator control system and require manual operation, resulting in low rescue efficiency and missing the golden time for emergency treatment.

Method used

The system employs AI image recognition and non-contact vital sign monitoring devices to monitor passenger status in real time. Combining posture and vital sign analysis, it automatically initiates emergency rescue procedures, including unlocking the AED storage device, issuing warning lights, providing voice prompts, activating the emergency operation of the elevator car, and facilitating communication with the communication module to ensure accurate initiation of rescue.

Benefits of technology

It enables timely rescue when passengers suffer sudden illness in elevators, avoids accidental triggering or delays, ensures that AED devices arrive in a timely manner, reduces rescue time, and improves rescue efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses an elevator emergency rescue method and an elevator integrated with an AED device, and relates to the technical field of elevators, the elevator emergency rescue method comprises the steps that AI images and sign information of passengers in a lift car are collected, the AI images comprise body discomfort information, and the sign information comprises breathing information and heart rate information; according to the A I image, whether a passenger in the car has an abnormal behavior of body discomfort or not is recognized, and a posture analysis result is generated; according to the physical sign information, whether the passengers in the lift car have dyspnea or abnormal heart rate or not is recognized, and a physical sign analysis result is generated; and judging whether an emergency rescue program needs to be started and implemented or not according to the posture analysis result and the physical sign analysis result. By the adoption of the method, whether a person has sudden cardiac arrest in the elevator car or not can be monitored in real time, and linkage of the monitoring result and the emergency rescue program of the elevator is achieved.
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Citation Information

Patent Citations

  • Monitoring system and monitoring method for abnormal condition in elevator car

    CN105347127A

  • Elevator based on passenger health data

    CN108750842A

  • Automatic help and damping elevator

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  • Elevator systems and methods of controlling elevators responsive to detected passenger states

    CN109923055A

  • Elevator auxiliary system based on AI and work and learning early warning method thereof

    CN109941870A