KR20130099390A - Local and remote operation system of elevator using by duplex wcdma and the control method thereof - Google Patents

Local and remote operation system of elevator using by duplex wcdma and the control method thereof Download PDF

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Publication number
KR20130099390A
KR20130099390A KR1020120020867A KR20120020867A KR20130099390A KR 20130099390 A KR20130099390 A KR 20130099390A KR 1020120020867 A KR1020120020867 A KR 1020120020867A KR 20120020867 A KR20120020867 A KR 20120020867A KR 20130099390 A KR20130099390 A KR 20130099390A
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KR
South Korea
Prior art keywords
elevator
management server
mobile communication
authentication
wcdma
Prior art date
Application number
KR1020120020867A
Other languages
Korean (ko)
Inventor
이호준
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.)
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Publication date
Application filed by 현대엘리베이터주식회사 filed Critical 현대엘리베이터주식회사
Priority to KR1020120020867A priority Critical patent/KR20130099390A/en
Publication of KR20130099390A publication Critical patent/KR20130099390A/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
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B66B1/3423—Control system configuration, i.e. lay-out
    • 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
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B66B1/3446—Data transmission or communication within the control system
    • B66B1/3453—Procedure or protocol for the data transmission or communication
    • 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
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B66B1/3446—Data transmission or communication within the control system
    • B66B1/3461—Data transmission or communication within the control system between the elevator control system and remote or mobile stations

Abstract

PURPOSE: A local and remote operation system of an elevator using duplex WCDMA and a control method thereof are provided to operate an elevator at a remote distance through a mobile terminal authenticated through a WCDMA modem. CONSTITUTION: A local and remote operation system of an elevator using duplex WCDMA comprises a terminal (12), a management server (20), and a mobile terminal (30). The terminal has WCDMA modems (14, 22) and is connected to a network (40) through the WCDMA modems and an elevator control panel (10). The management server comprises a WCDMA modem, an authentication unit (24), and a data storage unit. The WCDMA modem is connected to the network and transmits and receives data. The authentication unit performs an authentication work of the mobile terminal. The data storage unit stores data containing a control order. The mobile terminal is selectively connected to the management server through the network and transmits a code for controlling an elevator to the management server. [Reference numerals] (10) Elevator control panel; (12) Terminal; (14,22) WCDMA modem; (20) Management server; (24) Authentication unit; (26) Database module; (28) Rare module; (40) Network (3G, LAN); (AA) Communication module

Description

Elevator local and remote control system using bidirectional WCDMA and its control method {LOCAL AND REMOTE OPERATION SYSTEM OF ELEVATOR USING BY DUPLEX WCDMA AND THE CONTROL METHOD THEREOF}

The present invention relates to an elevator local and remote control system using a bidirectional WCDMA and a control method thereof, and more particularly, a WCDMA modem is installed in a terminal of an elevator control panel and a management server of a remote site, and a corresponding maintainer is authenticated. The present invention relates to an elevator local and remote control system using a bidirectional WCDMA and a control method thereof, which enable local and remote operation of the elevator by transmitting a coded command for an operation command to a management server of a remote site via a mobile communication terminal. .

      In general, elevators are installed and operated in various kinds of high-rise buildings, which are built for residential use and business use, for smooth movement of passengers looking for the building in the vertical direction.

      On the other hand, when a predetermined control of the elevator device is required, the maintenance person directly connects a specific terminal to the elevator control panel to perform control, or at a remote location, the administrator can perform remote control of the elevator control panel using predetermined software. do.

      However, the control method of the elevator as described above is to control the elevator only when the maintainer is located on the elevator control panel side with the specific terminal or the manager is located on the remote control server side associated with the elevator control panel. A possible problem has arisen.

Accordingly, the present invention has been made to improve the above-mentioned problems, the object of which is that the WCDMA modem is installed in the terminal of the elevator control panel and the remote management server, respectively, the maintenance is authenticated mobile communication terminal It is to provide an elevator local and remote operation system and control method using bidirectional WCDMA to selectively perform local and remote operations for the elevator while transmitting a coded command to the management server of the remote site via the.

Elevator local and remote control system using a bidirectional WCDMA according to the present invention for achieving the above object, is provided with a WCDMA modem is connected to the network via this, the control of the elevator control panel in accordance with an external control signal A terminal connected to the elevator control panel side to perform a; It is provided at a remote location, and connected to a network network to store a variety of data including a WCDMA modem for transmitting and receiving data, an authentication unit for performing an authentication operation for a predetermined mobile communication terminal, and a control command to the elevator control panel. A management server including a data storage unit; The mobile communication is configured to selectively connect to the management server through a network while the maintenance worker is carrying it, and to transmit a code for controlling a specific elevator to the management server if authentication is allowed for a predetermined time from the management server. It is configured to include a terminal.

On the other hand, in the control method of the elevator local and remote operation system using the bidirectional WCDMA according to the present invention, a maintenance worker located at a local or remote location requests the operation of a specific elevator to the management server side provided at a remote site via a mobile communication terminal Performing a step; Checking an authentication state of a corresponding mobile communication terminal in a management server receiving the operation request; When the authentication status is confirmed, when the authentication is confirmed, the management server determining whether the connection and communication with the terminal side of the elevator control panel are possible; If communication between the terminal and the management server is possible, starting communication for elevator operation on the management server side and preparing data accordingly; Transmitting predetermined code information for operation of an elevator from the mobile communication terminal which has been authenticated to the management server, and accordingly, the management server executing a remote operation through a network for the elevator; Determining whether the operation is terminated from the mobile communication terminal, and controlling is performed through a process of terminating the remote operation of the elevator by the management server.

Preferably, the process of confirming the authentication status of the mobile communication terminal in the management server, the step of transmitting the text data for the authentication confirmation from the management server to the mobile communication terminal side, the mobile communication terminal receiving the text data And transmitting a corresponding authentication number to the management server to perform a response, and checking the authentication of the corresponding mobile communication terminal based on the received management server.

      According to the present invention made as described above, it is possible to perform local and remote operations for the corresponding elevator at the remote site via the mobile communication terminal authenticated through the WCDMA modem provided in the terminal of the elevator control panel and the remote management server Therefore, there is an effect that the operation and control of the elevator is possible regardless of the current position of the maintenance worker.

      Accordingly, there is also an effect that can expand the maintenance concept of the elevator and maximize the control efficiency.

1 is a block diagram showing a schematic configuration of an elevator local and remote control system using bidirectional WCDMA according to the present invention;
2 is a flowchart illustrating a control process of an elevator local and remote operation system using bidirectional WCDMA according to the present invention.

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 local and remote operation system using a bidirectional WCDMA according to the present invention, Figure 2 is a flowchart showing a control process of the elevator local and remote operation system using a bidirectional WCDMA according to the present invention to be.

First, the elevator local and remote operation system and control method using bidirectional WCDMA according to the present invention, WCDMA modem (14, 22) to the terminal 12 and the remote management server 20 of the elevator control panel 10 side, respectively In this case, the maintenance operator is transmitted to the elevator control panel 10 through the management server 20 to the elevator control panel 10 side through the authentication of the corresponding maintenance worker through this, local and remote operation for the elevator device Is implemented.

To this end, the elevator local and remote operation system using the bidirectional WCDMA according to the present invention, the terminal 12 connected to the elevator control panel 10 side via the network 40, the remote management server 20 and , Maintenance worker mobile communication terminal 30 is configured to be interconnected.

The network 40 may be configured as a wired / wireless network including 3G, LAN, and the like.

The terminal 12 is provided with a WCDMA modem 14, it is made to be connected to the network 40 via the WCDMA modem 14, according to the external control signal transmitted through the network 40 It is configured to be connected to the predetermined elevator control panel side to perform the control for the elevator control panel 10.

The management server 20 is an operation server installed in a remote elevator maintenance center, etc., is connected to the network 40 to communicate with the terminal 12 and the mobile communication terminal 30 of the elevator control panel 10 side. To this end, the WCDMA modem 22 is provided on the communication module side so as to be connected to the WCDMA modem 14 of the terminal 12, and the authentication operation for the predetermined mobile communication terminal 30 is performed. And an authentication unit 24, a data storage unit 26 storing various data for controlling a predetermined elevator system, and a control unit 28 for performing overall control of communication and system operation.

Reference numeral 30 is a mobile communication terminal carried by the maintenance worker, and may be configured as a mobile phone, a tablet PC, a PDA, or the like including a known smart phone.

The mobile communication terminal 30 is selectively connected to the management server 20 through the network 40, and if the authentication is allowed for a predetermined time from the management server 20, control of a specific elevator device Sends a coded command for the management server 20 side to perform local and remote control of the elevator device.

Next, the process of controlling the elevator local and remote operation system using the bidirectional WCDMA according to the present invention made as described above in detail as follows.

Referring to Figures 1 and 2, first, the elevator maintenance worker located in a local or remote place, the management server 20 provided at a remote location via a network 40 via a mobile communication terminal 30 carrying a mobile communication terminal (30) The operation request for the specific elevator control panel 10 is made on the side (step 100).

Thus, the management server 20 receiving the operation request for the specific elevator control panel 10 from the mobile communication terminal 30 of the maintenance worker is to check whether the corresponding mobile communication terminal 30 is authenticated, and the non-authenticated state In this case, the authentication procedure for the corresponding mobile communication terminal 30 is performed (step 200).

That is, the management server 20 receiving the operation request from the mobile communication terminal 30 transmits the text data for authentication confirmation to the corresponding mobile communication terminal 30 through the authentication unit 24 (step 210). In response, the maintenance worker carrying the mobile communication terminal 30 inputs the corresponding authentication number in response to the text data for authentication confirmation and transmits it to the management server 20 (step 220).

In addition, the management server 20 receives the authentication number from the mobile communication terminal 30, and then checks the authentication of the mobile communication terminal 30 on the basis of this to allow authentication for a limited time ( Step 230).

Accordingly, the control of the elevator apparatus can be made in a state in which safety, reliability, security, and the like are maintained through the mobile communication terminal 30.

On the other hand, if the authentication of the mobile communication terminal 30 is confirmed through the above-described process, the management server 20 to determine whether the connection and communication with the terminal 12 side of the elevator control panel 10 is possible. If it is determined that the communication with each other is possible (step 300), the process proceeds to step 400 and step 410 to start the communication for the operation of the elevator control panel 10, and prepare the data accordingly.

Thereafter, the maintenance worker carrying the mobile communication terminal 30, which has been verified, transmits a coded command for the operation of the elevator control panel 10 to the management server 20 side, and thus the management server. 20 performs a remote operation of the elevator according to the code command while communicating with the terminal 12 connected to the elevator control panel 10 via a bidirectional WCDMA modem (step 500).

The coded command may include test operation and termination of the elevator, door opening and closing operations, and the like.

In addition, in step 600, the management server 20 determines whether the arrival of the limited authentication allowance time for the mobile communication terminal 30 or the end of the operation, and the like, the local or remote operation for the elevator control panel 10 is terminated. The control is performed as much as possible.

Accordingly, the maintenance worker of the predetermined elevator device is local and remote to the elevator control panel 10 through the management server 20 implemented by the two-way WCDMA using the mobile communication terminal 30 is authenticated for a limited time. The operation can be performed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims.

10: elevator control panel, 12: terminal,
14,22: WCDMA modem, 20: management server,
24: authentication unit, 26: database unit,
28: control unit, 30: mobile communication terminal,
40: Network.

Claims (3)

A terminal equipped with a WCDMA modem and connected to the network via the terminal, the terminal being connected to the elevator control panel to perform control of the elevator control panel according to an external control signal;
It is provided at a remote location, and connected to a network network to store a variety of data including a WCDMA modem for transmitting and receiving data, an authentication unit for performing an authentication operation for a predetermined mobile communication terminal, and a control command to the elevator control panel. A management server including a data storage unit;
The mobile communication is configured to selectively connect to the management server through a network while the maintenance worker is carrying it, and to transmit a code for controlling a specific elevator to the management server if authentication is allowed for a predetermined time from the management server. Elevator local and remote control system using a two-way WCDMA characterized in that it comprises a terminal. A maintenance worker located at a local or remote location making an operation request for a specific elevator on a management server side provided at a remote location via a mobile communication terminal;
Checking an authentication state of a corresponding mobile communication terminal in a management server receiving the operation request;
When the authentication status is confirmed, when the authentication is confirmed, the management server determining whether the connection and communication with the terminal side of the elevator control panel are possible;
If communication between the terminal and the management server is possible, starting communication for elevator operation on the management server side and preparing data accordingly;
Transmitting predetermined code information for operation of an elevator from the mobile communication terminal which has been authenticated to the management server, and accordingly, the management server executing a remote operation through a network for the elevator;
Determining whether or not the operation is terminated by the mobile communication terminal, and controlling is performed through a process of terminating the remote operation of the elevator by the management server; and an elevator local and remote operation system using bidirectional WCDMA Control method. The method of claim 2,
The process of checking the authentication state of the mobile communication terminal in the management server,
Transmitting text data for authentication confirmation from the management server to a corresponding mobile communication terminal;
The mobile communication terminal receiving the text data sends a corresponding authentication number to the management server to perform a response;
The control method of the elevator local and remote control system using a two-way WCDMA characterized in that it comprises the step of confirming the authentication of the mobile communication terminal based on the management server receiving the authentication number.
KR1020120020867A 2012-02-29 2012-02-29 Local and remote operation system of elevator using by duplex wcdma and the control method thereof KR20130099390A (en)

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Application Number Priority Date Filing Date Title
KR1020120020867A KR20130099390A (en) 2012-02-29 2012-02-29 Local and remote operation system of elevator using by duplex wcdma and the control method thereof

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Application Number Priority Date Filing Date Title
KR1020120020867A KR20130099390A (en) 2012-02-29 2012-02-29 Local and remote operation system of elevator using by duplex wcdma and the control method thereof

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105217388A (en) * 2015-09-24 2016-01-06 浪潮电子信息产业股份有限公司 A kind of Intelligent vertical elevator device based on cloud computing
KR20190109928A (en) * 2018-03-19 2019-09-27 현대엘리베이터주식회사 System for remotely managing elevator group
CN111052676A (en) * 2017-08-11 2020-04-21 通力股份公司 Equipment management system
KR20210094920A (en) * 2020-01-22 2021-07-30 이동석 Elevator Status Wired / Wireless Integrated Display Control

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105217388A (en) * 2015-09-24 2016-01-06 浪潮电子信息产业股份有限公司 A kind of Intelligent vertical elevator device based on cloud computing
CN111052676A (en) * 2017-08-11 2020-04-21 通力股份公司 Equipment management system
CN111052676B (en) * 2017-08-11 2022-11-08 通力股份公司 Equipment management system
KR20190109928A (en) * 2018-03-19 2019-09-27 현대엘리베이터주식회사 System for remotely managing elevator group
KR20210094920A (en) * 2020-01-22 2021-07-30 이동석 Elevator Status Wired / Wireless Integrated Display Control

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