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Elevator running control method

An elevator operation and elevator control technology, applied in the elevator field, can solve the problems of energy waste, long waiting time, unfavorable product market competition, etc., and achieve the effect of avoiding energy waste and reducing waiting time.

Active Publication Date: 2014-11-19
HITACHI ELEVATOR SHANGHAI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, in addition to the long waiting time of the existing elevator control algorithm, it may also cause unnecessary waste in energy consumption due to the long-distance downlink of the elevator from the high-rise self-returning base station, which is not conducive to market competition of products

Method used

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Embodiment Construction

[0019] The specific embodiments of the elevator operation control method of the present invention will be described in detail below with reference to the accompanying drawings.

[0020] Through the elevator control module based on the MCU micro-processing unit, the invention establishes, records, and updates the database in real time, searches the database, and uses the given logic to make predictions for the external calling floors that may appear in the future.

[0021] see attached figure 1 , the elevator operation database here includes date, time and floor information. Each time a user calls an elevator, each time corresponds to a calling floor information, forming a record, and each date corresponds to multiple records. Therefore, the time and the corresponding call floor information can be used as the first data group of the database, so that the first data group and the date form an array library, which is conducive to establishing a one-to-one correspondence between t...

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Abstract

The invention relates to the technical field of elevators and discloses an elevator running control method. An elevator comprises an elevator control module and a running database. The running database comprises data, time and floor information. When the elevator is summoned normally, the elevator control module writes the data, time and floor information during the summoning to the running database; when the elevator control module does not receive external summoning in preset waiting time, the elevator control module matches current data and time with the running database through matching rules; when the elevator control module is matched with the corresponding floor, the elevator control module controls the elevator to run to the corresponding floor to wait for summoning; and when the elevator control module fails to be matched with the corresponding floor, the elevator control module controls the elevator to the initial floor to wait for summoning. According to the elevator running control method, by recording and analyzing users' external summoning conforming to a fixed mode, the floor where external summoning may occur in the future is predicted, and the elevator leaves for the floor in advance to wait.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator operation control method. Background technique [0002] With the increase of high-rise buildings, the use of elevators is becoming more and more common. At the same time, the continuous increase of floor height also brings about problems such as longer waiting time for users and increased power consumption of elevators. Most of the existing control methods are that the elevator waits for an external call. If the external call does not appear for a period of time, it will automatically return to the base station (usually the first floor) to continue waiting, and the elevator will answer after the external call appears. Although this control method can save some users' time, for example, users who go home from outside often do not have to wait when the base station needs to go up, but when users in high-rise stations want to go downstairs, they often need to wait for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/06
Inventor 高禹坤吴贞裕李艳霞
Owner HITACHI ELEVATOR SHANGHAI
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