KR0128195Y1 - Information transmitting equipment of elevator - Google Patents

Information transmitting equipment of elevator Download PDF

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Publication number
KR0128195Y1
KR0128195Y1 KR2019930030363U KR930030363U KR0128195Y1 KR 0128195 Y1 KR0128195 Y1 KR 0128195Y1 KR 2019930030363 U KR2019930030363 U KR 2019930030363U KR 930030363 U KR930030363 U KR 930030363U KR 0128195 Y1 KR0128195 Y1 KR 0128195Y1
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KR
South Korea
Prior art keywords
transmission path
platform
control unit
serial transmission
elevator
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KR2019930030363U
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Korean (ko)
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KR950018619U (en
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최병욱
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이희종
엘지산전주식회사
김회수
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Priority to KR2019930030363U priority Critical patent/KR0128195Y1/en
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Publication of KR0128195Y1 publication Critical patent/KR0128195Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3415Control system configuration and the data transmission or communication within the control system
    • B66B1/3446Data transmission or communication within the control system
    • B66B1/3453Procedure or protocol for the data transmission or communication
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/24Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/2408Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration where the allocation of a call to an elevator car is of importance, i.e. by means of a supervisory or group controller

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Control (AREA)

Abstract

본 고안은 엘리베이터의 정보전송장치에 관한 것으로, 종래 엘리베이터의 정보전송장치는 승강장의 신호를 직렬전송로를 이용하여 군관리제어부와 단체제어부에 정보를 전송하게 되므로 승강장의 모든 호출싱호와 승강장 표시신호는 직렬전송로만으로 정보전송이 이루어져 엘리베이터의 운용이 용이하지 못하고, 통신정보량의 과다에 따른 전송방식의 분리가 불가능한 문제점이 있었다. 본 고안은 이러한 문제점을 해결하기 위하여 데이터 전송속도가 상이한 정보전송로를 연결하는 라우터(Router)로 상이한 정보전송로를 통해 정보를 전송하여 네트워크의 관리를 일원화하고 케이지도 하나의 네트워크로 구성하도록 하는 엘리베이터의 정보전송장치를 안출한 것이다.The present invention relates to an information transmission apparatus of an elevator, and the conventional information transmission apparatus of an elevator transmits information of a platform to a group management unit and a group control unit by using a serial transmission path, so all call signs and platform display signals of the platform are displayed. The information transmission is performed only by the serial transmission line, and thus the operation of the elevator is not easy, and there is a problem in that the separation of the transmission method is impossible due to the excessive amount of communication information. In order to solve this problem, the present invention transmits information through different information transmission paths to routers connecting data transmission paths having different data rates, thereby unifying management of the network and configuring the cage as one network. The information transmission device of the elevator was devised.

Description

엘리베이터의 정보전송장치Information transmission device of elevator

제1도는 종래 엘리베이터의 정보전송장치구성도.1 is a configuration diagram of a conventional elevator information transmission device.

제2도는 종래 엘리베이터의 정보전송장치 구성도.2 is a block diagram of a conventional elevator information transmission device.

제3는 본 고안 엘리베이터의 정보전송장치구성도.Third is a configuration diagram of the information transmission device of the present invention elevator.

제4도는 제3도에 있어서, 로우터(31)(32-1∼32-N)(33)의 구성도.4 is a configuration diagram of the rotors 31 (32-1 to 32-N) 33 in FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

21 : 군관리제어부 22 : 호기제어부21: military management control unit 22: breath control unit

23 : 고속직렬전송로 24 : 저속직렬전송로23: high speed serial transmission line 24: low speed serial transmission line

25 : 승강장호출버튼 26 : 승강장제어부25: platform call button 26: platform control unit

27 : 케이지 28 : 케이지직렬전송로27: cage 28: cage serial transmission path

29 : 원격감시부 30 : 주파수전송로29: remote monitoring unit 30: frequency transmission path

31,32,33 : 로우터 51 : 78Kbps 전송로31,32,33: Rotor 51: 78Kbps transmission path

52 : 1.25Mbps 전송로 53,54 : 트랜시버52: 1.25 Mbps Transmission 53,54: Transceiver

55,56 : 씨피유 57,58 : 메모리55,56: CPI 57,58: memory

본 고안은 엘리베이터의 정보전송장치에 관한 것으로, 특히 네트워크의 관리및 엘리베이터 운영에 적합하도록한 엘리베이터 정보전송장치에 관한 것이다.The present invention relates to an information transmission device of an elevator, and more particularly, to an elevator information transmission device suitable for network management and elevator operation.

제1도는 종래 엘리베이터의 정보전송장치구성도로서, 이에 도시된 바와같이 엘리베이터를 총괄 제어하는 군관리제어부(1)가 승강장의 호기를 제어하는 호기제어부(2)(3)와 직렬전송로(4)(5)를 통해 연결되고, 상기 호기제어부(2)(3)는 승강장호출버튼(10)의 승강장부름신호를 전송제어하는 통신제어기(8)(9)와 승강장직렬전송로(6)(7)를 통해 연결되어 구성된다.1 is a configuration diagram of a conventional elevator information transmission apparatus, as shown in FIG. 1, a group management control unit 1 which collectively controls an elevator, and an exhalation control unit 2 and a serial transmission path 4 controlling an exhalation of a platform. (5), the exhalation control unit (2) (3) is a communication controller (8) (9) and platform serial transmission path (6) (transmission control of the platform call signal of the platform call button 10) 7) is connected and configured.

이와같이 구성되는 종래 엘리베이터의 정보전송장치는 사용자가 승강장호출버튼(10)을 누루면, 이 승강장부름신호는 통신제어기(6)(7)에 의해 제어된후 승강장직렬전송로(6)(7)를 통해 호기제어부(2)(3)로 인가되고 , 상기 호기제어부(2)(3)는 승강장 부름신호를 제어하여 직렬전송로(4)(5)를 통해 군관리제어부(1)로 전송한다.In the conventional elevator information transmission device configured as described above, when the user presses the platform call button 10, the platform call signal is controlled by the communication controller 6, 7 and then the platform serial transmission path 6, 7 is opened. It is applied to the exhalation control unit (2) (3), and the exhalation control unit (2) (3) controls the platform call signal and transmits to the group management control unit (1) through the serial transmission path (4) (5).

한편, 제2도는 종래 엘리베이터 정보전송장치의 다른 구성도로서, 이에 도시된 바와같이 엘리베이터 시스템 전체를 제어하는 군관리제어부(11)는 각 엘리베이터 단체의 제어를 행하는 단체제어부(11-1∼11-N)와 정보전송용 고속직렬전송로(12)및 저속직렬전송로(13)와 각각 물리적으로 연결되고, 승강장부름신호를 발생하는 승강장호출버튼(14-1∼14-N)은 상기 저속직렬전송로(13)를 통해 상기 군관리제어부(11)와 호기제어부(12)에 연결되고, 전송정보를 표시하고 승강장의 운영을 제어하는 감시제어부(16)가 상기군관리제어부(11)와 호기제어부(12)에 상기 고속직렬전송로(12)를 통해 연결되며, 상기 저속직렬전송로(13)와 상기 승강장호출버튼(14-1∼14-N)사이에 전송제어부(15-1∼15-N)가 각각 연결되어 구성된다.On the other hand, Figure 2 is another configuration of the conventional elevator information transmission apparatus, as shown in the group management control unit 11 for controlling the entire elevator system, the unit control unit (11-1 to 11-) for controlling each elevator unit N), the platform call buttons 14-1 to 14-N, which are physically connected to the high speed serial transmission path 12 and the low speed serial transmission path 13 for generating information, and generate a platform calling signal, are the low speed serial. Connected to the group management control unit 11 and the breath control unit 12 through the transmission path 13, the monitoring control unit 16 to display the transmission information and control the operation of the platform is the group management control unit 11 and It is connected to the control unit 12 via the high speed serial transmission path 12, and the transmission control unit 15-1 to 15 between the low speed serial transmission path 13 and the platform call button (14-1 to 14-N) -N) is connected to each other.

이와같이 구성되는 엘리베이터의 정보전송장치는 승강장호출버튼(14-1∼14-N)에서 발생한 각 승강장부름신호는 전송제어부(15-1∼15-N)의 제어를 받아 저속직렬전송로(13)를 통해 군관리제어부(11)와 단체제어부(11-1∼11-N)로 인가되고 , 상기 군관리제어부(11)와 단체제어부(11-1∼11-N)사이의 전송정보는 고속직렬전송로(12)를 통해 감시제어부(16)로 인가된다.In the elevator information transmission device configured as described above, each platform call signal generated from the platform call buttons 14-1 to 14-N is controlled by the transmission control unit 15-1 to 15-N. Through the group management control unit 11 and the group control unit (11-1 to 11-N) through the transmission information between the group management control unit 11 and the group control unit (11-1 to 11-N) through a high-speed serial It is applied to the monitoring control unit 16 via the transmission path (12).

이때, 상기 감시제어부(16)는 상기 군관리제어부(11)와 단체제어부(11-1∼1-N)에서 전송되는 정보를 표시함과 아울러 운전승강장의 설정이나 운전모드의 수동설정, 전원의 개폐조작이나 지시등을 수행한다.At this time, the monitoring control unit 16 displays the information transmitted from the group management control unit 11 and the group control unit (11-1 to 1-N), the setting of the driving platform, manual setting of the operation mode, power supply Perform open / close operation or indicator light.

그러나 상기한 종래 엘리베이터의 정보전송장치는 상기한 제1도및 제2도에서 보는 바와같이 승강장의 신호를 직렬전송로를 이용하여 군관리제어부와 단체제어부에 정보를 전송하게 되므로 승강장의 모든 호출신호와 승강장 표시신호는 직렬전송로만으로 정보전송이 이루어져 엘리베이터의 운용이 용이하지 못하고 , 통신정보량의 과다에 따른 전송방식의 분리가 불가능한 문제점이 있었다.However, the information transmission apparatus of the conventional elevator, as shown in Figures 1 and 2 above transmits the signal of the platform to the military management control unit and the group control unit by using the serial transmission path, so all call signals of the platform And the display signal is not easy to operate the elevator because the information is transmitted only by the serial transmission line, there was a problem that the separation of the transmission method due to the excessive amount of communication information.

본 고안은 이러한 문제점을 해결하기 위하여 데이터 전송속도가 상이한 정보전송로를 연결하는 로우터(Router)로 상이한 정보전송로를 통해 정보를 전송하여 네트워크의 관리를 일원화하고 케이지도 하나의 네트워크로 구성하도록 하는 엘이베이터의 정보전송장치를 안출한 것이다.In order to solve this problem, the present invention transmits information through a different information transmission path to a router that connects information transmission paths having different data rates so that the management of the network is unified and the cage is composed of one network. The information transmission device of the elevator was devised.

제3도는 본 고안 엘리베이터의 정보전송장치구성도로서, 이에 도시한 바와같이 엘리베이터의 운영을 총괄제어하는 군관리제어부(21)와, 상기군관리제어부(21)와 결합되어 호기할당에 대한 데이타정보를 고속직렬전송로(23)를 통해 전송하는 호기제어부(22-1∼22-N)와, 승강장부름버튼(25-1∼25-N)과 함께 각 층에 설치되어 상기 승강장부름버튼(25-1∼25-N)의 승강장부름신호를 저속직렬전송로(24)를 통해 각 승강장으로 분산 제어하는 승강장분산제어부(26-1∼26-N)와, 상기 고속직렬전송로(23)를 통하는 상기호기제어부(22-1∼22-N) 의 호기제어신호를 케이지직렬전송로(28-1∼28-N)를 통해 입력받아 해당 승강장을 운행하는 케이지(27-1∼27-N)와, 상기 고속직렬전송로(23)를 통해 상기 군관리제어부(21)와 호기제어부(22-1∼22-N)의 데이타정보를 주파수전송로(30)로 입력받아 표시하는 동시에 운전승강장의 설정, 운전모드의 수동설정 및 전원의 개폐등을 지시하는 원격감시부(29)와, 상기 고속직렬전송로(23)와 저속직렬전송로(24), 상기고속직렬전송로(23)와 케이지직렬전송로(28-1∼28-N)및 주파수전송로(30)를 각각 연결하는 로우터(31)(32-1∼32-N)(33)로 구성한 것으로, 상기 고속직렬전송로(23)는 1.25Mbps 전송로이고, 상기 저속직렬전송로(24)와 케이지직렬전송로(28-1∼28-N)는 78Kbps 전송로이며, 상기 주파수전송로(30)는 라디오주파수를 이용하는 전송로이다.3 is a block diagram of the information transmission apparatus of the present invention, as shown in the group management control unit 21 for overall control of the operation of the elevator, combined with the group management control unit 21, the data information for the air allocation Is provided on each floor together with the exhalation control units 22-1 to 22-N and the platform call buttons 25-1 to 25-N for transmitting the information through the high speed serial transmission path 23, and the platform call button 25 The boarding point distribution control unit 26-1 to 26-N for controlling the boarding point signal of -1 to 25-N to each boarding point via the low speed serial transmission path 24, and the high speed serial transmission path 23 Cage 27-1 to 27-N which receives the exhalation control signal of said exhalation control part 22-1-22-N through the cage serial transmission path 28-1-28-N, and operates the said platform. And, through the high-speed serial transmission line 23 receives the data information of the group management control unit 21 and the breath control unit 22-1 to 22-N to the frequency transmission path (30) A remote monitoring unit 29 for indicating the setting of the driving platform, manual setting of the operation mode, opening and closing of the power supply, the high speed serial transmission path 23, the low speed serial transmission path 24, and the high speed serial transmission; It consists of a rotor 31 (32-1 to 32-N) 33 which connects the furnace 23, the cage serial transmission path (28-1 to 28-N) and the frequency transmission path 30, respectively, The high speed serial transmission path 23 is a 1.25 Mbps transmission path, the low speed serial transmission path 24 and the cage serial transmission paths 28-1 to 28-N are 78 Kbps transmission paths, and the frequency transmission path 30 is It is a transmission line using radio frequency.

또한 상기 로우터(31)(32-1∼32-N)(33)는 데이터 전송속도가 상이한 두 개의 전송로를 연결하는 중간노드로써, 첨부한 제4도의 실시예에서와 같이 78Kbps 전송로(51)와 1.25Mbps 전송로(52)를 통하는 각 데이타정보를 송수신하는 트랜시버(53)(54)와, 상기 트랜시버(53)(54)의 데이타정보를 처리하여 서로 병렬통신하고 각 메모리(57)(58)에 저장하는 씨피유(55)(56)로 구성한다.In addition, the rotors 31 (32-1 to 32-N) 33 are intermediate nodes connecting two transmission paths having different data transmission rates, and as in the embodiment of FIG. 4, the 78 Kbps transmission path 51 Transceivers 53 and 54 for transmitting and receiving data information through the 1.25 Mbps transmission path 52 and the data information of the transceivers 53 and 54 in parallel communication with each other, and each memory 57 ( 58 is composed of the CMP (55, 56) to be stored in.

이와같이 구성한 본 고안의 작용및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.

일반적으로 전송속도가 78Kbps 이면 고층의 승강장 서비스에 대처할 수 있다.In general, if the transmission rate is 78Kbps can cope with the high-rise platform service.

승강장에서 사용자가 승강장호출버튼(25-1∼25-N)를 누르면, 승강장부름신호는 승강장분산제어부(26-1∼26-N)에 의해 78Kbps의 속도로 저속직렬전송로(24)와 고속직렬전송로(23)를 연결하는 로우터(31)에 도달한다. 그러면, 상기 로우터(31)는 78Kbps로 전송된 데이타를 1.25Kbps의 고속직렬전송로(23)로 전송하는데, 이는 첨부한 제4도와 같은 78Kbps전송로(51)를 통하는 데이타정보가 트랜시커(53)에 수신되면 씨피유(55)는 이를 처리하여 메모리(57)에 저장하는 동시에 씨피유(56)로 병렬전송한다.When the user presses the platform call buttons 25-1 to 25-N at the platform, the platform call signal is transmitted by the platform distribution control unit 26-1 to 26-N at a speed of 78 Kbps and the high speed serial transmission path 24. The rotor 31 which connects the serial transmission line 23 is reached. Then, the rotor 31 transmits the data transmitted at 78 Kbps to the high speed serial transmission line 23 of 1.25 Kbps, which transmits data information through the 78 Kbps transmission channel 51 as shown in FIG. CPI 55 processes this, stores it in the memory 57, and simultaneously transmits the same to the CPI 56.

이에따라, 상기 씨피유(56)는 이를 1.25Mbps전송로(52)에 맞도록 처리하고 트랜시버(54)는 이를 상기 1.25Kbps전송로(52)로 전송하게 된다.Accordingly, the CPI 56 processes this to fit the 1.25Mbps transmission path 52 and the transceiver 54 transmits it to the 1.25Kbps transmission path 52.

이와같이하여 상기의 승강장부름신호가 군관리제어부(21)로 인가되면 그 군관리 제어부(21)는 승강장부름신호에 대한 가장 적합한 호기를 할당하고 , 할당된 호기신호는 예를들어, 호기제어부(22-1)의 제어를 받아 고속직렬전송로(3)를 통해 로우터(32-1)에 인가된다.In this way, when the boarding call signal is applied to the group management control unit 21, the group management control unit 21 allocates the most suitable breath for the platform call signal, the assigned breath signal, for example, the breath control unit 22 -1) is applied to the rotor 32-1 through the high speed serial transmission path (3).

그러면, 상기 로우터(32-1)의 트랜시버(54)는 이 정보를 트랜시버(53)를 통해 케이지직렬전송로(28-1)에 인가하고 , 이에의해 케이지(27)는 승강장부름신호가 발생한 승강장으로 운행하게 된다.Then, the transceiver 54 of the rotor 32-1 applies this information to the cage serial transmission path 28-1 through the transceiver 53, whereby the cage 27 receives the landing site where the landing call signal is generated. It will run by.

이때, 원격감시부(29)로의 정보전송은 라디오 주파수를 이용한 주파수전송로(30)를 통하는 로우터(33)에서 이루어지는데, 상기 원격감시부(29)는 군관리제어부(21)와 호기제어부(22-1∼22-N)의 데이타정보를 입력받아 이를 표시함과 아울러 운전승강장의 설정, 운전모드의 수동설정 및 전원의 개폐등을 지시하게 된다.At this time, the information transmission to the remote monitoring unit 29 is made in the rotor 33 via the frequency transmission path 30 using the radio frequency, the remote monitoring unit 29 is a group management control unit 21 and the breath control unit ( 22-1 to 22-N) receives the data information and displays it, and instructs the setting of the driving platform, manual setting of the operation mode, and opening / closing of the power supply.

상기에서 설명한 바와같이 본 고안은 데이터 전송속도가 상이한 정보전송로를 연결하는 로우터로 데이타정보를 전송함으로써 , 엘리베이터 정보전송량과 고층으로의 증대시 신호감쇄를 해소할수 있고, 또한 엘리베이터의 정보전송로를 일원화할수 있어 네트워크관리에 유용한 효과가 있다.As described above, the present invention transmits the data information to the rotor connecting the information transmission paths having different data transmission speeds, thereby eliminating signal attenuation when the elevator information transmission amount and the height are increased, and also the information transmission paths of the elevators. Since it can be unified, it is useful for network management.

Claims (1)

엘리베이터의 운용을 총괄제어하는 군관리제어부(21)와, 상기군관리제어부(21)와 결합되어 호기할당에 대한 데이타정보를 고속직렬전송로(23)를 통해 전송하는 호기제어부(22-1∼22-N)와, 승강장부름버튼(25-1∼25-N)과 함께 각 층에 설치되어 상기 승강장부름버튼(25-1∼25-N)의 승강장부름신호를 저속직렬전송로(24)를 통해 각 승강장으로 분산 제어하는 승강장분산제어부(26-1∼26-N)와, 상기 고속직렬전송로(23)를 통하는 상기호기제어부(22-1∼22-N)의 호기제어신호를 케이지직렬전송로(28-1∼28-N)를 통해 입력받아 해당 승강장을 운행하는 케이지(27-1∼27-N)와, 상기 고속직렬전송로(23)를 통해 상기 군관리제어부(21)와 호기제어부(22-1∼22-N)의 데이타정보를 주파수전송로(30)로 입력받아 표시하는 동시에 운전승강장의 설정, 운전모드의 수동설정 및 전원의 개폐등을 지시하는 원격감시부(29)와, 상기 고속직렬전송로(23)와 저속직렬전송로(24), 상기고속직렬전송로(23)와 케이지직렬전송로(28-1∼28-N)및 주파수전송로(30)를 각각 연결하는 라우터(31)(32-1∼32-N)(33)로 구성한 것을 특징으로 하는 엘리베이터의 정보전송장치.Group management control unit 21 for the overall control of the operation of the elevator, and the air control unit 22-1 to coupled with the group management control unit 21 to transmit data information on the air allocation through the high-speed serial transmission line 23 22-N and the platform call buttons 25-1 to 25-N, which are provided on each floor to transmit the platform call signals of the platform call buttons 25-1 to 25-N. The cage distribution control units 26-1 to 26-N for distributed control to each platform through the cage and the exhalation control signals of the exhalation control units 22-1 to 22-N via the high speed serial transmission path 23 are caged. The military management control unit 21 through the cage 27-1 to 27-N for receiving the input through the serial transmission path (28-1 to 28-N) to operate the platform and the high-speed serial transmission path (23). And the data information of the exhalation controllers 22-1 to 22-N are received and displayed on the frequency transmission path 30, and the setting of the driving platform, the manual setting of the operation mode, the opening and closing of the power supply, and the like are performed. An instructing remote monitoring unit 29, the high speed serial transmission path 23 and the low speed serial transmission path 24, the high speed serial transmission path 23, and the cage serial transmission paths 28-1 to 28-N; An elevator information transmission apparatus comprising: routers 31 (32-1 to 32-N) 33 which connect frequency transmission paths 30, respectively.
KR2019930030363U 1993-12-29 1993-12-29 Information transmitting equipment of elevator KR0128195Y1 (en)

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KR0128195Y1 true KR0128195Y1 (en) 1998-12-01

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