Elevator energy-saving and safety cooperation system and method based on wireless Mesh network

The elevator energy-saving and safety collaborative system built through a wireless mesh network realizes real-time linkage between energy storage and elevators and emergency coordination during power outages. It solves the problems of low energy recovery efficiency and safety hazards in existing technologies, and improves the energy efficiency and safety of the system.

CN122035665APending Publication Date: 2026-05-15HEFEI HUASI SYST CO LTD
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Patent Information

Application Number
CN202610366750.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-24
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

In existing elevator systems, energy storage and elevators cannot be linked in real time, resulting in low energy recovery efficiency and the inability to coordinate emergency responses during power outages, posing safety hazards.

Method used

An elevator energy-saving and safety collaborative system based on a wireless mesh network is adopted. The system connects to the energy storage device and elevator equipment through a wireless communication module to build a self-organizing mesh network, realizes millisecond-level collaborative control, and maintains online communication and sensing by utilizing the backup power of the energy storage device when the main power supply fails.

Benefits of technology

It achieves efficient collaborative control between energy storage and elevators, improves energy recovery efficiency, ensures stable system operation and safety, supports remote active rescue, and reduces engineering and maintenance costs.

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Abstract

The invention discloses an elevator energy-saving and safety collaboration system and method based on a wireless Mesh network, and relates to the technical field of elevators, the elevator energy-saving and safety collaboration system comprises an energy storage device connected with a power grid and used for recycling and releasing electric energy; an elevator device as an energy conversion and consumption unit; the number of the wireless communication modules corresponds to the number of the energy storage devices and the number of the elevator devices, and the wireless communication modules are connected with the energy storage devices and the elevator devices through communication interfaces; and the gateway machine is connected with the plurality of wireless communication modules in a wireless mode to form a self-organized Mesh network. According to the invention, the energy storage standby power supply is utilized to maintain online communication and sensing during power failure, remote active rescue is supported, and the safety is greatly improved.
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