Elevator energy consumption monitoring method and device

Abstract

The invention relates to an elevator energy consumption monitoring method and a device which is characterized by being provided with a plurality of energy consumption monitoring units wirelessly connected with a centralized monitoring center, the energy consumption monitoring units are respectively provided with an electric quantity acquisition module connected with an elevator power supply, the electric quantity acquisition modules are connected with a remote terminal device provided with a data processor through communication interfaces, and the remote terminal device is wirelessly connected with the centralized monitoring center through a wireless transmitting module. The invention can network the energy consumption monitoring devices in scattered buildings of a whole city or residence community through a wireless network, and realize the centralized statistics and the monitoring management to the energy consumption of power devices such as scattered elevators, escalators or moving sidewalks, and the like. The further scheme of the invention can control an elevator to be in a zero energy consumption state according to the standby interval of the elevator so as to achieve the purpose of saving energy.

Description

technical field [0001] The invention belongs to a monitoring method and device, in particular to a centralized monitoring and management device for energy consumption of electric devices such as elevators, escalators or moving walks scattered in buildings. technical background [0002] Energy shortage is a serious threat faced by countries all over the world, and energy conservation and emission reduction have become my country's long-term national strategic decision. my country's elevator output and inventory are the first in the world, and elevators have become a major energy consumer in cities. Relevant energy regulations stipulate that energy consumption monitoring must be mandatory for public building elevators to reduce elevator energy consumption. However, the current domestic elevator remote monitoring devices only have the function of remote monitoring of working and running status, and cannot monitor the energy consumption of elevators, let alone realize centralize...

AI Technical Summary

Problems solved by technology

However, the current domestic elevator remote monitoring device only has the function of remote monitoring of the working status, and cannot monitor the energy consumption of the elevator, let alone realize the centralized statistics and management of the energy consumption of the elevator in the entire city or residential area.

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