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elevator control system

An elevator control and elevator technology, applied in elevators, transportation and packaging, etc., can solve problems such as increased cost and complex calculation processing.

Inactive Publication Date: 2015-09-23
TOSHIBA ELEVATOR KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when determining the power suppression value of multiple elevators as described above, it is necessary to monitor the electric energy used and the operating status of each elevator (call occurrence status, destination direction, loading capacity or speed, etc.) Operation processing
Therefore, high-performance software and the like are required, resulting in an increase in cost

Method used

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Examples

Experimental program
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Embodiment Construction

[0015] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0016] use figure 1 The structure of the control relay of the elevator control system which concerns on this embodiment is demonstrated. In addition, in this embodiment, the case where two elevators control the A machine and the B machine will be described.

[0017] When a hall user registers a hall call by using the hall call registration unit 1 , the call registration is input into the group supervisory control unit 2 . The group supervisory control unit 2 assigns the hall call registration to the most appropriate car of the A car or the B car. For example, when it is determined that the group supervisory control unit 2 allocates machine A to this allocation, it turns ON the activation request signal AX of machine A. After the start request signal AX is turned on, the control relay A is excited, and machine A can be started.

[0018] At this time, if the start req...

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PUM

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Abstract

An elevator control system is characterized by comprising a storey station calling and entering portion (1) arranged on each storey station for a users to call and enter in an elevator, and a group control portion (2) which assigns a proper elevator from a plurality of elevators when the elevator is called, wherein the group control portion (2) comprises a linkage circuit which makes preference to a first signal first input in the storey station calling and entering portion (1), and prevents control action of other input signals including a second signal following the first signal. Since a linkage circuit is employed for controlling and timing the action of a plurality of elevators, the electric consumption of the plurality of elevators are below a preset value.

Description

technical field [0001] Embodiments of the present invention relate to an elevator control system that controls a plurality of elevators. Background technique [0002] Conventionally, the operation efficiency of elevators has been improved by minimizing the waiting time and travel time of users by group supervisory control which controls the operation of a plurality of elevators. [0003] In addition, in order to suppress the peak-time power consumption of a plurality of elevators, the electric power restraint value of the elevator is determined based on the total power usage value of a plurality of elevators, and the energy-saving operation is performed based on the electric power restraint value. [0004] Patent Document 1: Japanese Patent Laid-Open No. 2011-57395 [0005] However, when determining the electric power suppression value of multiple elevators as described above, it is necessary to monitor the electric energy used and the operation status of each elevator (cal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B1/06
Inventor 佐藤慎史
Owner TOSHIBA ELEVATOR KK
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