Multi-elevator co-scheduling method

Abstract

The invention relates to a multi-elevator co-scheduling method. According to the method, control is performed separately when elevators run in the peak period (no elevator is in idle) and in the slackperiod (some elevators are in idle), so that the elevator control structure and logics are more reasonable. Particularly, area dividing is performed on the floors of a building in the peak period, sothat the situation that the elevators stop almost at each floor in the peak period, and consequently time is largely wasted is avoided, the running efficiency of the elevators is substantially improved, the waiting time of passengers at the other floors is shortened, the method is efficient and reliable, and high efficiency of scheduling can be guaranteed.

Description

Technical field [0001] The invention relates to the technical field of elevator control, in particular to a method for coordinated dispatch of multiple elevators. Background technique [0002] In order to solve the contradiction between the city's expanding population and limited land resources, high-rise buildings have become an inevitable choice for urban development. According to statistics, as of the end of 2011, there were about 227,000 high-rise buildings in my country, and more than 3,700 super high-rise buildings over 100 meters. With the development of urban society and economy, high-rise buildings and super high-rise buildings will continue to increase. [0003] However, in the actual use of elevators, people often encounter such a situation: when many people are waiting for the elevator, people tend to squeeze into the same elevator involuntarily, but people’s destination floors are not the same, even very close. This will cause the elevator to stop on almost every flo...

AI Technical Summary

Problems solved by technology

[0003] However, in the actual use of elevators, people often encounter such a situation: when many people are waiting for the elevator, people tend to squeeze into the same elevator involuntarily, but the destination floors of people are not the same, or even very close to each other. This will cause the elevator to stop on almost every floor, resulting in low time utilization and serious elevator wear and tear problems

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