Elevator group control system and method based on image identification

Abstract

The invention discloses an elevator group control system and method based on image identification. The system comprises image collectors, image processing units, elevator master control units and elevator group control units; the image collectors are used for collecting image information in elevator lift cars; the image processing units are used for analyzing and treating image information collected by the image collectors and sending the image treating information to the elevator master control units; the elevator master control units are used for controlling elevator running and sending elevator calling information and all floor person flow information calculated according to the image treating information to the elevator group control units; and the elevator group control units conductstatistic analysis on going-out rules of all-flow persons according to the elevator calling information and the person flow of all elevators, the elevator running rule time period is adjusted regularly, different configuration parameters and running commands are sent to all elevator master control units according to the different running rule time periods, and all elevator master control units control the corresponding elevators to run according to the configuration parameters and the running commands.

Description

technical field [0001] The invention relates to the field of elevator control, in particular to an image recognition-based elevator group control system and method. Background technique [0002] With the development of China's urbanization, people living in high-rise buildings put forward higher requirements for the elevators used in daily use, which stimulates the elevator industry to continuously introduce leading high-tech products to meet the needs of the vast market. In shopping malls and high-rise buildings, multiple elevators are usually installed for people to use. Therefore, in order to rationally configure multiple elevators and distribute elevator call information, elevator manufacturers have introduced elevator group control systems. The elevator group control system manages the call information of the elevator group, and dispatches the corresponding elevators to respond to the call information based on the criteria of short waiting time and high efficiency. [...

AI Technical Summary

Problems solved by technology

[0003] The development of the elevator group control system has been relatively mature and basically meets the requirements of daily use, but the general elevator group control system cannot learn and discover people's travel rules, which often results in long-distance elevators with light loads or full-staffed stops nearby to respond to call elevators, resulting in elevators Group performance is not high

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