Elevator group management system and method

• Main Authors: MAO LIBO, SUN XINGJIN, XU PEIPEI, HUANG WEIGANG
• Format: Patent
• Language: Chinese; English
• Published: 04.04.2023
• Subjects: ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HOISTING; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses an elevator group management system and method, relates to the technical field of elevator group management control, and solves the technical problem of starting priority management and control of a plurality of standby elevators in a crowded layer. The method comprises the following steps: acquiring elevator running state signals from a plurality of elevator control devices; a crowded layer is judged according to whether the passenger loading capacity reaches or exceeds a crowded layer threshold value when the elevator car is started, if the crowded layer does not exist, the process is ended, and otherwise, the next step is executed; the number of standby elevators needing to be allocated to the crowded layer is determined according to the amplitude that the passenger loading capacity exceeds the threshold value of the crowded layer when elevator cars are started, the multiple standby elevators are allocated to the crowded layer for standby, and when the number of the standby elevator