TW347625B - Method for converting data of serial communication in the elevator system - Google Patents

Method for converting data of serial communication in the elevator system

Info

Publication number
TW347625B
TW347625B TW084108909A TW84108909A TW347625B TW 347625 B TW347625 B TW 347625B TW 084108909 A TW084108909 A TW 084108909A TW 84108909 A TW84108909 A TW 84108909A TW 347625 B TW347625 B TW 347625B
Authority
TW
Taiwan
Prior art keywords
serial communication
processing unit
central processing
control
memory
Prior art date
Application number
TW084108909A
Other languages
Chinese (zh)
Inventor
Jong-Tay Jenq
Original Assignee
Lg Ind Systems Co Ltd
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 Lg Ind Systems Co Ltd filed Critical Lg Ind Systems Co Ltd
Application granted granted Critical
Publication of TW347625B publication Critical patent/TW347625B/en

Links

Classifications

    • 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
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/12—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, located at a control station for direct control movements, e.g. electric mining-hoist control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Control (AREA)
  • Selective Calling Equipment (AREA)
  • Escalators And Moving Walkways (AREA)
  • Dc Digital Transmission (AREA)

Abstract

A pulse transformer drive apparatus comprising a microcontroller including a read only memory for storing a program for controlling the entire operation of a corresponding one of halls, a central processing unit for executing the control program stored in the read only memory to control the entire operation of the hall, a random access memory for storing data under the control of the central processing unit, a serial communication interface for converting parallel data from the central processing unit into serial data, and a buffer for buffering an output signal from the serial communication interface in the microcontroller, the pulse transformer transmitting an output signal from the buffer to a machine room.
TW084108909A 1994-09-03 1995-08-26 Method for converting data of serial communication in the elevator system TW347625B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940022177A KR960012101B1 (en) 1994-09-03 1994-09-03 Serial communication control method & device using pulse transformer

Publications (1)

Publication Number Publication Date
TW347625B true TW347625B (en) 1998-12-11

Family

ID=19391962

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084108909A TW347625B (en) 1994-09-03 1995-08-26 Method for converting data of serial communication in the elevator system

Country Status (4)

Country Link
JP (1) JP2743260B2 (en)
KR (1) KR960012101B1 (en)
CN (1) CN1054106C (en)
TW (1) TW347625B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732324A1 (en) * 1997-07-28 1999-02-04 Kloeckner Moeller Gmbh Circuit arrangement and method for memory space management and for processing user programs in small control systems
CN100451919C (en) * 2005-06-14 2009-01-14 华硕电脑股份有限公司 Charging apparatus and method capable of transforming input power supply into required charging voltage and current
CN101143668B (en) * 2007-07-24 2010-11-17 武汉东菱富士电梯制造有限公司 Elevator information transferring method
CN109896371B (en) * 2017-12-11 2021-08-27 日立楼宇技术（广州）有限公司 Communication system in elevator
KR102142493B1 (en) 2020-04-06 2020-08-07 (주)휴톤 Hdtv one way broadcast transmission system combined with dtv

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1023470C (en) * 1991-01-19 1994-01-12 孙华忠 Automatic state identifier of door lock of elevator

Also Published As

Publication number Publication date
KR960012101B1 (en) 1996-09-12
JPH0891716A (en) 1996-04-09
KR960010489A (en) 1996-04-20
JP2743260B2 (en) 1998-04-22
CN1126694A (en) 1996-07-17
CN1054106C (en) 2000-07-05

Similar Documents

Publication Publication Date Title
TW336303B (en) Data processing method and apparatus
TW341689B (en) Coprocessor data access control
EP0597571A3 (en) Method and apparatus for processing data for a visual-output device with reduced buffer memory requirements.
EP1550945A3 (en) Disk array apparatus and method for controlling the same
CA2003926A1 (en) Method of processing data
AU8345291A (en) Data processing apparatus for dynamically setting timings in a dynamic memory system
AU3271095A (en) Computer controlled cushioning conversion machine
EP1093270A3 (en) System control method and apparatus
EP0522780A3 (en) Control method for a computer memory device
ATE110479T1 (en) PERIPHERAL INTERFACE SYSTEM.
TW339427B (en) Multibank-multiport memories and systems and methods using the same
EP0611161A3 (en) Soft wakeup output buffer.
DE69616658D1 (en) Printer control device and method, data processing device and method and storage medium storing the control program
JPS6450152A (en) Communication controller
TW347625B (en) Method for converting data of serial communication in the elevator system
SG86996A1 (en) Buffer control method, and decoding apparatus performing buffer control
CA2246076A1 (en) Off-line teaching apparatus
TW346603B (en) Synchronous semiconductor memory device having macro command storage and execution method therefor
EP0891834A4 (en) Threading method by lathe and device for numerical control
GB2332966B (en) A memory device with a data output buffer and the control method thereof
EP0690383A3 (en) Memory control method and device suitable for information processing system comprising a buffer memory unit
CA2172355A1 (en) A data transfer control device for executing data transfer by controlling a cluster and another cluster
TW337564B (en) Programmable read/write access signal and method therefor
GB9514270D0 (en) Data output buffer
EP0608115A3 (en) Output control method and apparatus.