An emergency rescue door lock guiding method and system

Abstract

The application discloses an emergency rescue door lock guiding method and system, and the method comprises the following steps: triggering all door locks to enter a rescue mode according to a starting instruction triggered by a rescuer when swiping a card on any intelligent door lock; periodically sending a rescue call reply message to the service IP address by the door lock where a trapped person is located according to a response signal sent by the intelligent terminal; dynamically selecting and notifying a relay door lock according to deep analysis of the rescue call reply message by a gateway router, and guiding the rescuer to move; when the rescuer arrives at the relay door lock and triggers a position update, migrating the service IP address from the original holding door lock to the relay door lock; according to a decision result of the relay door lock that the trapped door lock is a neighbor, stopping message forwarding and continuously playing end guiding voice. By using the embodiment of the application, real-time and progressive accurate guidance from a rescue starting point to a trapped point can be realized, and the path adaptability and arrival efficiency of emergency rescue are improved.

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