Elevator group control system and method based on multi-agent competition mode

A multi-agent and intelligent-agent technology, applied in elevators, transportation and packaging, etc., can solve the problems of high software and hardware requirements and low reliability, and achieve the effects of improving scalability, avoiding group control failure, and dispersing computing load

Active Publication Date: 2018-11-30
YUNGTAY ELEVATOR EQUIP CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide an elevator group control system and method based on multi-agent competition mode, which can solve the problems of low reliability and high requirements for software and hardware in the existing elevator group control system

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Embodiment Construction

[0051] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0052] The present invention expands its function on the basis of the existing independently operated elevator control system, so that it has a functional module capable of making corresponding decisions for received service requests, and each elevator control system can communicate with other coordinated elevators. Control systems exchange information.

[0053] The service request is that the passenger calls the elevator and requires the elevator to come to the service through the operating device (it can be a landing button, or a floor selection device for the destination floor, or any device that can send a call request such as a mobile phone) in the landing Usually, this service request will generate a corresponding elevator call signal (or called a car call signal). In the existing elevator group control system, the call signal ...

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Abstract

The invention discloses an elevator group control system and method based on a multi-agent competition mode. Each elevator control system is an autonomous agent; each agent which acquires a call signal generates bidding information according to a preset protocol and sends the bidding information to other agents in a collaborative range, each agent carries out bidding for the bidding information, and the agent with the optimal bid provides services for passengers; each agent comprises a user interface unit, a communication unit, a bidding unit and a control unit, wherein the user interface unitis used for carrying out interaction with the passengers; the communication unit is used for carrying out information transfer with other agents in the collaborative range; the bidding unit is used for generating all information in the bidding process and carrying out bidding with other agents in the collaborative range; and the control unit is used for operating a plan and executing the servicesaccording to a call form after bidding. According to the invention, a nonconcentrated control mode which does not depend on additional group control equipment is adopted; by a bidding mechanism, uniform scheduling of multiple elevators is changed into collaborative serving of multiple elevators; reliability of the elevator group control system is promoted; the requirements for software and hardware are reduced.

Description

technical field [0001] The invention relates to the scheduling technology of multiple elevators, in particular to an elevator group control system and method based on multi-agent competition mode. Background technique [0002] The elevator group control system uses a reasonable scheduling method to enable multiple elevators within the scheduling range to operate in coordination, thereby improving the overall service efficiency of the elevator group control system. In recent years, more energy-saving and more comfortable scheduling requirements have emerged. [0003] The common way to realize the elevator group control system is to add a group control unit with dispatching function. The group control unit communicates with each elevator within the dispatching range. Each elevator sends a service request and its own status to the group control unit. Each elevator sends a group control dispatch command, which is collectively referred to as the centralized control mode. In the ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/02B66B1/34
CPCB66B1/02B66B1/3415
Inventor 曙光钱宇达
Owner YUNGTAY ELEVATOR EQUIP CHINA
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