KR940011329A

KR940011329A - Remote monitoring system of elevator

Info

Publication number: KR940011329A
Application number: KR1019920020510A
Authority: KR
Inventors: 김원길
Original assignee: 지주현; 현대엘리베이터 주식회사
Priority date: 1992-11-03
Filing date: 1992-11-03
Publication date: 1994-06-21
Also published as: KR950012302B1

Abstract

본 발명은 엘리베이터의 원격감시시스템에 관한 것으로, 최소한 하나 이상의 엘리베이터카(CR1-CRl6)의 운행을 제어하면서 각 감시포인트로부터의 현재운행상태신호를 출력하는 엘리베이터제어부(10-13)와, 이 엘리베이터제어부로부터 출력되는 상기 현재운행상태신호를 케이블(14)을 통해 수취하여 신호의 분리 및 2진화데이터로 변환하는 필드데이터변환부(20), 기계실내에 설치되어 상기 필드데이터변환부에서 변환된 데이터를 소정의 프로그램에 따라 각 감시포인트에 관한 감시화면을 표시함과 더불어 알람프로세스로직을 수행하는 제1컴퓨터수단(30), 감시센터내에 설치되어 상기 제1컴퓨터수단(30), 에서 전송된 데이터를 그 제1컴퓨터수단(30)과 동일한 방식으로 감시화면을 재현함과 더불어 알람프로세스로직을 수행하는 제2컴퓨터수단(40) 및, 상기 제1 및 제2컴퓨터(30,40)를 상호 온라인 접속하는 모뎀수단 (51,52) 및 전용회선(50)으로 구성된 엘리베이터의 원격감시시스템이 제공된다.The present invention relates to a remote monitoring system of an elevator, comprising: an elevator control unit (10-13) for outputting a current driving state signal from each monitoring point while controlling the operation of at least one elevator car (CR1-CRl6); A field data conversion unit 20 which receives the current operation state signal output from the control unit through a cable 14 and converts the signal into binary data and converts the signal into binary data; data installed in a machine room and converted by the field data conversion unit Data transmitted from the first computer means (30) installed in the monitoring center, the first computer means (30) for displaying the monitoring screen for each monitoring point according to a predetermined program, and performing an alarm process logic. Second computer means (40) for reproducing the monitoring screen in the same manner as the first computer means (30) and performing an alarm process logic; The remote monitoring system of the elevator consisting of a first and second cross-connecting line to the computer (30, 40), modem means (51, 52) and the dedicated line (50) is provided.

본 발명에 따르면, 상기 전용회선(50)은 소정의 전송속도로 정합된 모뎀수단(51,52)에 의해 데이터의 송신 및 수신을 하는 전화회선으로 구성되고, 상기 제1 및 제2컴퓨터(30,40)는 각 감시포인트의 현재상태에 대한 감시화면을 오퍼레이터에 의해 선택되는 텍스트표현방식 화면이나 그래픽표현방식 화면으로 표시하게 된다.According to the present invention, the dedicated line 50 is composed of telephone lines for transmitting and receiving data by modem means 51 and 52 matched at a predetermined transmission rate. The first and second computers 30 40 denotes a monitoring screen for the current state of each monitoring point as a text representation screen or graphic representation screen selected by the operator.

Description

Remote monitoring system of elevator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명을 구현하는 엘리베이터의 원격감시시스템을 설명하는 블록구성도,1 is a block diagram illustrating a remote monitoring system of an elevator embodying the present invention;

제2도는 제1도에 도시된 기계실시스템의 구성을 나타낸 블록구성도,2 is a block diagram showing the configuration of the machine room system shown in FIG.

제3도는 제1도에 도시된 감시센터시스템의 구성을 나타낸 블록구성도,3 is a block diagram showing the configuration of the monitoring center system shown in FIG.

제4도는 제1도에 도시된 필드데이터변환부와 기계실의 데이터입력부 사이의 데이터흐름을 설명하는 도면.4 is a view for explaining the data flow between the field data converter shown in FIG. 1 and the data input unit in the machine room.

Claims

An elevator control unit (10-13) for outputting a current driving state signal from each monitoring point while controlling the operation of at least one elevator car (CR1-CRl6); A field data conversion unit 20 which receives the current state signal output from the elevator control unit 10-13 through a cable 14 and converts the signal into separate and binary data; Machine room system means (30) installed in the machine room for displaying the monitoring screen for each monitoring point according to a predetermined program of the data converted by the field data converting unit and performing alarm process logic; A monitoring center system 40 installed in the monitoring center for reproducing the monitoring screen in the same manner as the machine room system means 30 and performing alarm process logic, and transmitting the data transmitted from the machine room system means 30, and the An elevator remote monitoring system, comprising a modem means (31,32) and a dedicated line (50) for online connection between a machine room and a monitoring center system (30, 40).

2. The remote monitoring system for an elevator according to claim 1, wherein the machine room system (30) and the monitoring center system (40) comprise a personal computer.

3. The remote monitoring system of an elevator according to claim 2, wherein the transmission means (50) for line connection between the machine room system (30) and the monitoring center system (40) is a telephone line.

The elevator system of claim 2, wherein the machine room system 30 and the monitoring center system 40 display each car CR1-CR16 in a running state by using a text representation or a graphic representation. Surveillance system.

2. The remote monitoring system for an elevator according to claim 1, wherein the field data converting unit (20) is provided with light emitting display means for displaying the driving state of each car (CR1-CR16).

※ Note: The disclosure is based on the initial application.