KR20100032959A - Crime prevention operating control method of elevator using by load detecting apparatus - Google Patents

Crime prevention operating control method of elevator using by load detecting apparatus Download PDF

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Publication number
KR20100032959A
KR20100032959A KR1020080091883A KR20080091883A KR20100032959A KR 20100032959 A KR20100032959 A KR 20100032959A KR 1020080091883 A KR1020080091883 A KR 1020080091883A KR 20080091883 A KR20080091883 A KR 20080091883A KR 20100032959 A KR20100032959 A KR 20100032959A
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KR
South Korea
Prior art keywords
elevator car
elevator
crime prevention
load detection
load
Prior art date
Application number
KR1020080091883A
Other languages
Korean (ko)
Inventor
박은제
이태룡
Original Assignee
현대엘리베이터주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 현대엘리베이터주식회사 filed Critical 현대엘리베이터주식회사
Priority to KR1020080091883A priority Critical patent/KR20100032959A/en
Publication of KR20100032959A publication Critical patent/KR20100032959A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3492—Position or motion detectors or driving means for the detector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0018—Devices monitoring the operating condition of the elevator system
    • B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons

Abstract

PURPOSE: A security driving control method for an elevator using a load detector is provided to secure safety of passengers in the event of sudden impact by automatically switching into a security driving mode. CONSTITUTION: A security driving control method for an elevator using a load detector comprises the steps of: determining whether a load detection signal is inputted from the load detector of an elevator car(100), if there is signal input, deciding malfunction of the elevator car by checking whether an additional signal is inputted from an impact sensor or the elevator car does not move for the predetermined time(200), if no load is detected or the elevator car travels without signal input from the impact sensor, continuing the normal operation of the elevator(110), in case of malfunction, automatically switching into a security driving mode(300), returning the elevator car to the reference floor under control by a controller(400), and opening the door of the elevator car and staying in place(410).

Description

Security operation control method of elevator using load detection device {CRIME PREVENTION OPERATING CONTROL METHOD OF ELEVATOR USING BY LOAD DETECTING APPARATUS}

The present invention relates to an anti-theft control method of an elevator using a load detection device, and more specifically, after determining the presence of passengers through a load detection device and a shock sensor, there is no button input or a strong shock is generated for a predetermined time. In this case, it relates to an anti-theft operation control method of an elevator using a load detection device to ensure the safety of the passenger by the elevator car is automatically switched to the crime prevention operation.

      In general, various buildings are equipped with an elevator device for the vertical movement of the passenger, the elevator car is carried in a closed state that is blocked from the outside, exposed to dangerous situations from any intruder during boarding It becomes possible.

      Accordingly, the elevator car is additionally provided with a variety of security functions, such as a CCTV or a security window, there is a problem that it is difficult to sufficiently ensure the safety of the passengers only by the conventional method.

      In particular, it is difficult for a woman or an elderly person to secure safety from outside intruders in an elevator device installed in a small building or an officetel that is not equipped with a separate control system, or an elevator device installed in a place where passengers and floating populations are small or night time. Problems have arisen.

Accordingly, the present invention has been made in order to improve the conventional problems as described above, the present invention is to provide the elevator car is automatically switched to the crime prevention operation according to the signal of the load detection device and the shock sensor provided in the elevator car. Therefore, the object of the present invention is to provide an anti-theft control method of the elevator using a load detection device to ensure the safety of the elevator occupants.

In accordance with an aspect of the present invention, there is provided a method for controlling an operation of an elevator using a load detection device, comprising: a load detection step of determining whether a signal for detection of a load is input from a load detection device of an elevator car; An abnormal situation determination step of determining whether an abnormal situation of the elevator car occurs by checking whether a signal is additionally input from the impact sensor or whether the elevator car does not move for a predetermined time when there is a load detection from the load detection step; When the elevator car runs in a state in which the load amount is not detected from the load detection device or the signal from the shock sensor is not generated after the load amount is detected, normal operation of the elevator is performed, and it is determined that the abnormal state is determined from the abnormal state determination step. Crime prevention operation switching step of the control is made to automatically switch to crime prevention operation; After the elevator car returns to the reference floor under the control of the crime prevention operation switching, the reference floor return step of executing the security operation to open and wait for the elevator car door; characterized in that consisting of.

Preferably, after switching to the crime prevention operation in the crime prevention operation switching step, the emergency call button in the elevator car is automatically registered, the indicator lamp according to crime prevention operation is turned on, and the control is performed so that a voice signal according to the crime prevention operation is output. It is characterized by ..

      According to the present invention made as described above, according to the signal of the load detection device and the shock sensor provided in the elevator car is controlled so that the elevator car is automatically switched to the crime prevention operation, the elderly or emergency patients, There is an effect that can easily cope with emergencies of elevator passengers such as new threat from molars, thereby ensuring the safety of the elevator device.

      Hereinafter, the present invention configured as described above will be described in detail with reference to the accompanying drawings.

      1 is a block diagram showing a schematic configuration of an elevator apparatus to which the method for controlling the security operation of an elevator using a load detection apparatus according to the present invention, FIG. 2 is a method for controlling the security operation of an elevator using a load detection apparatus according to the present invention. It is a flowchart representing.

      Security control method of the elevator using a load detection device according to the present invention, when the button input is not made for a predetermined time or a strong shock is detected after the load detection from the elevator car 10 to control the elevator control unit 20 Therefore, the crime prevention operation is automatically performed accordingly.

      To this end, the elevator car 10, which descends and descends along the hoistway of the building under the control of the elevator control unit 20 according to the operation of the hall button of the elevator platform or the input button of the target floor in the elevator car 10, is loaded from the passenger. A detection device 12 and an impact sensor 14 are provided, while an indicator in the elevator car 10 further includes a crime prevention operation display lamp 18 and an audio output unit 19 for displaying the state of crime prevention operation. It is provided.

      Here, the load detection device 12 is installed in all the elevator car 10, through which the device is used for the control of the ride comfort, such as adjustment of the ride comfort, detection of the overload function, delete joke call, etc. The impact sensor 14 is installed on the inner wall and the bottom surface of the elevator car 10 to detect an amount of impact of a predetermined size or more, the load detection device 12 and the impact sensor 14 is generally known in the art. Since it is a technology, the detailed description thereof will be omitted.

      In addition, the elevator controller 20 has an elevator car when a button input is not made for a predetermined time after a load detection through the load detection device 12 or a shock of a predetermined size or more is detected from the impact sensor 14. The predetermined control for operating the security operation display lamp 18 and the voice output unit 19 provided on the indicator side of the elevator car 10 while performing predetermined control to automatically perform the security operation to return to the reference floor. The program is built.

      In addition, the contact point of the emergency call button 16 provided in the elevator 10 is controlled to operate simultaneously with the crime prevention operation.

Next, the operation of the present invention made as described above in detail.

Security operation control method of the elevator using a load detection device according to the present invention is the load detection step 100, the abnormal situation determination step (200, 210, 220), the crime prevention operation switching step (300, 310), the reference floor return step (400, 410), etc. Control is achieved through the process.

First, in the load detection step 100, after determining whether a load is generated as a passenger rides on the elevator car 10 through the load detection device 12 provided in the elevator car 10, the generation of the load amount is determined. If no, the flow proceeds to step 110 and the elevator control unit 20 controls the elevator car 10 to operate normally.

However, when the load is generated in the load detection step 100, it is determined that the abnormal situation has occurred in the elevator car 10 by proceeding to the abnormal situation determination step. After determining whether a shock signal having a predetermined size or more is input, if a shock signal having a predetermined size or more is generated, the operation proceeds to the crime prevention switching step of step 300.

In addition, when the impact signal is not input from the impact sensor 14 in step 200, the process proceeds to step 210 to determine whether the elevator car 10 is being driven, but when the elevator car 10 is driven. In step 110, the elevator car 10 is controlled to operate normally. If the elevator car 10 does not travel, the process proceeds to step 220 to determine whether the elevator car 10 does not move for a predetermined time. You will be judged.

At this time, if the elevator car 10 moves within a predetermined time as a result of the determination of step 220, the process returns to step 100 to repeatedly determine whether there is a load amount from the load detection device 12, while the elevator car If 10 does not move for a predetermined time, the process proceeds to the crime prevention switching step of step 300.

In addition, in the crime prevention operation switching step of step 300, the control is made to automatically switch to crime prevention operation according to the occurrence of the abnormal situation of the elevator car 10, accordingly, the elevator control unit 20 is the elevator car 10 By operating the contact point of the emergency call button 16 provided therein, the emergency call device is automatically registered, while the security operation display lamp 18 provided in the indicator is turned on according to the crime prevention operation, and the voice output unit 19 ) Will output a voice signal (eg, "Elevator car has been switched to crime prevention") for switching to crime prevention operation.

      In the step of returning to the reference floor, the elevator car 10 is returned to the reference floor according to the crime prevention operation switching of the elevator car 10 (step 400), and the elevator car 10 is opened in the reference floor with the door open. Control is then made (step 410).

      Therefore, it is detected that there is a passenger number through the load detection device 12 provided in the elevator car 10, but no call occurs for a predetermined time or from the impact sensor 14 in the elevator car 10. When a shock signal of a predetermined size or more is detected, the elevator car 10 automatically returns to the reference floor and waits with the door open. Therefore, a situation that is dangerous to the passengers of the elevator car 10 (elderly, emergency patients, molars) New threats, etc., can be dealt with quickly and efficiently.

      On the other hand, even if the modified embodiments different from the contents described in the present invention should not be individually understood from the technical spirit or prospects of the present invention, of course, it will fall within the claims attached to the present invention.

      1 is a block diagram showing a schematic configuration of an elevator apparatus to which a method for controlling an operation of an elevator using a load detection apparatus according to the present invention is applied;

      2 is a flowchart showing a method for controlling the crime prevention operation of an elevator using a load detection device according to the present invention.

Explanation of symbols on the main parts of the drawings

10: elevator car, 12: load detection device,

14: shock sensor, 16: emergency call button,

18: security operation display lamp, 19: audio output unit,

20: elevator control unit.

Claims (2)

A load detection step of determining whether a signal for detection of a load amount is input from the load detection device of the elevator car; An abnormal situation determination step of determining whether an abnormal situation of the elevator car occurs by checking whether a signal is additionally input from the impact sensor or whether the elevator car does not move for a predetermined time when there is a load detection from the load detection step; When the elevator car runs in a state in which the load amount is not detected from the load detection device or the signal from the shock sensor is not generated after the load amount is detected, normal operation of the elevator is performed, and it is determined that the abnormal state is determined from the abnormal state determination step. Crime prevention operation switching step of the control is made to automatically switch to crime prevention operation; Crime prevention of the elevator using a load detection device, characterized in that it comprises a; the reference floor return step of executing the security operation to open the elevator car door and wait after the elevator car returns to the reference floor under the control of the control operation according to the crime prevention operation Operation control method. The method of claim 1, After switching to crime prevention operation in the crime prevention operation switching step, the emergency call button in the elevator car is automatically registered, the indicator lamp according to crime prevention operation is turned on and control is performed so that a voice signal according to crime prevention operation is output. Security operation control method of an elevator using a load detection device.
KR1020080091883A 2008-09-19 2008-09-19 Crime prevention operating control method of elevator using by load detecting apparatus KR20100032959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080091883A KR20100032959A (en) 2008-09-19 2008-09-19 Crime prevention operating control method of elevator using by load detecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080091883A KR20100032959A (en) 2008-09-19 2008-09-19 Crime prevention operating control method of elevator using by load detecting apparatus

Publications (1)

Publication Number Publication Date
KR20100032959A true KR20100032959A (en) 2010-03-29

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KR1020080091883A KR20100032959A (en) 2008-09-19 2008-09-19 Crime prevention operating control method of elevator using by load detecting apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190125028A (en) 2018-04-27 2019-11-06 현대엘리베이터주식회사 Method of controlling movement of adjustable double-deck elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190125028A (en) 2018-04-27 2019-11-06 현대엘리베이터주식회사 Method of controlling movement of adjustable double-deck elevator

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