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Elevator dispatching strategy processing method, device and equipment, and storage medium

A dispatching strategy and processing method technology, applied in the field of elevators, can solve the problems of short average waiting time, poor real-time response of dispatching system to elevator calls, and long time spent.

Active Publication Date: 2019-08-27
HITACHI BUILDING TECH GUANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of multiple variables, it is often impossible to use a complete mathematical formula to find the optimal solution
In addition, even if the optimal solution can be obtained, the time it takes is too long, which will lead to poor real-time performance of the dispatching system in responding to elevator calls
Moreover, the existing elevator scheduling algorithm can only configure limited scheduling strategies
In this case, when there are elevator calls that are not configured in the elevator dispatching algorithm, the dispatching system can only use similar dispatching strategies to deal with it, which leads to the elevator dispatching being unable to obtain more reasonable elevator operation energy consumption, shorter average waiting time

Method used

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  • Elevator dispatching strategy processing method, device and equipment, and storage medium
  • Elevator dispatching strategy processing method, device and equipment, and storage medium
  • Elevator dispatching strategy processing method, device and equipment, and storage medium

Examples

Experimental program
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Embodiment 1

[0080] figure 1 It is a flow chart of an elevator dispatching policy processing method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of elevator dispatching, specifically, it is applicable to the dispatching of multiple elevators. The method can be executed by an elevator dispatching strategy processing device.

[0081] refer to figure 1 , the elevator dispatching strategy processing method specifically includes the following steps:

[0082] S110. Obtain the running state information of at least two elevators and the hall call information of each floor.

[0083] In this embodiment, each elevator is provided with a running state information, which is used to indicate the state of the elevator during operation. Specifically, it may include: the number of the elevator, the floor where it is located, the running direction, weighing, and internal call information. Among them, the number of the elevator is used to uniquely ident...

Embodiment 2

[0124] figure 2 It is a flow chart of an evolutionary processing sub-method provided by Embodiment 2 of the present invention. On the basis of the foregoing embodiments, this embodiment increases the consideration of the usage degree of each scheduling strategy during evolutionary processing, wherein the fitness degree Determine according to the energy consumption value, average waiting time, and average boarding time generated after the elevator applies the scheduling strategy, and step S140 is further refined into steps S1401-S1407:

[0125] S1401. Determine the initial strategy population as an initialized candidate evolutionary strategy population.

[0126] In this embodiment, the initial strategy population that has not undergone evolution processing is used as the candidate evolutionary strategy population for initialization.

[0127] S1402. Perform selection processing on the intermediate scheduling strategies of the candidate evolution strategy population to obtain a...

Embodiment 3

[0154] image 3 It is a flow chart of a fitness calculation sub-method provided by Embodiment 3 of the present invention. On the basis of the above embodiments, this embodiment adds the use of elevator parameter information to calculate energy consumption, average waiting time, and average ride time. And add detailed instructions for calculating fitness by using energy consumption value, average waiting time, and average taking time. Specifically, step S150 in the above embodiment can be further refined into steps S1501-S1504:

[0155] S1501. Obtain elevator parameter information of the elevator.

[0156] In this embodiment, the elevator parameter information includes at least the parameter information shown in Table 1 as an example for description.

[0157] In this embodiment, by searching the parameter record corresponding to the number of the elevator in the database, the weighing range of the parameter record is within the preset range of the current weighing of the elev...

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Abstract

The embodiment of the invention discloses an elevator dispatching strategy processing method, device and equipment, and a storage medium. The method comprises the steps of obtaining the operating status information of at least two elevators and outside calling information of each floor; entering the operating status information and the outside calling information into a preset strategy predictionmodel for strategic analysis, and obtaining the initial scheduling strategies of the elevators; building an initial strategy group based on the initial scheduling strategies; performing evolutionary treatment to the initial strategy group, and obtaining an evolutionary strategy group; determining the adaptation of each candidate evolution strategy in the evolutionary strategy group according to obtained elevator parameter information; and taking the candidate evolution strategies with the adaption meeting the preset conditions as target scheduling strategies, and achieving the technical effectof formulating the adaptive target scheduling strategies for complex elevator calling conditions.

Description

technical field [0001] Embodiments of the present invention relate to elevator technology, and in particular to a method, device, device and storage medium for processing elevator dispatching strategies. Background technique [0002] Generally, the waiting personnel can call the elevator through the hall call button provided by the elevator. When the dispatching system of the elevator detects that the hall call button of a certain floor is pressed, the elevator can be dispatched to run to the floor to pick up the waiting personnel. Furthermore, the building will be equipped with multiple elevators to carry the waiting staff, but it also puts forward higher requirements for the intelligence of the dispatching system, including at least reducing the energy consumption of the elevators and saving the average waiting time of the waiting staff. Generally, an elevator dispatching algorithm is used to dispatch elevators. [0003] However, the elevator scheduling algorithm often ne...

Claims

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Application Information

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IPC IPC(8): B66B1/14B66B1/34B66B5/00
CPCB66B1/14B66B1/3423B66B1/3492B66B5/0018B66B5/0037
Inventor 李文海李良张永生章飞江荣钿
Owner HITACHI BUILDING TECH GUANGZHOU CO LTD
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