WO2003000580A1 - Systeme d'elevation - Google Patents

Systeme d'elevation Download PDF

Info

Publication number
WO2003000580A1
WO2003000580A1 PCT/JP2001/004551 JP0104551W WO03000580A1 WO 2003000580 A1 WO2003000580 A1 WO 2003000580A1 JP 0104551 W JP0104551 W JP 0104551W WO 03000580 A1 WO03000580 A1 WO 03000580A1
Authority
WO
WIPO (PCT)
Prior art keywords
car
wireless terminal
control device
fixed
fixed wireless
Prior art date
Application number
PCT/JP2001/004551
Other languages
English (en)
Japanese (ja)
Inventor
Ikuo Yamato
Hiromi Inaba
Atsuya Fujino
Original Assignee
Hitachi, 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 Hitachi, Ltd. filed Critical Hitachi, Ltd.
Priority to PCT/JP2001/004551 priority Critical patent/WO2003000580A1/fr
Priority to EP01934422A priority patent/EP1396455B1/fr
Priority to JP2003506794A priority patent/JP4375020B2/ja
Priority to CNB01823318XA priority patent/CN1312024C/zh
Publication of WO2003000580A1 publication Critical patent/WO2003000580A1/fr

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
    • 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
    • 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
    • B66B1/3423—Control system configuration, i.e. lay-out
    • B66B1/3438—Master-slave control system configuration
    • 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

Definitions

  • the present invention relates to signal communication between an elevator car and a control device, and more particularly to an elevator communication technology using wireless communication.
  • a low-power wireless system that connects a main controller and a plurality of fixed wireless terminals distributed and arranged by wire and connects to mobile wireless terminals in the service area can be considered.
  • Such a wireless system is disclosed in Japanese Patent Application Laid-Open No. 7-170558.
  • fixed radio terminals which are connected to a control device by wire and form a service area are distributed and arranged.
  • data transmission is performed between the control device and the fixed wireless terminal by wired communication, and between the fixed wireless terminal and the mobile wireless terminal by wireless communication. Disclosure of the invention
  • the control device When performing communication between the control device and the mobile radio terminal, the control device needs to specify which fixed radio terminal to communicate with the mobile radio terminal. In the above prior art, the control device determines which fixed wireless terminal can communicate with the mobile wireless terminal by polling each fixed wireless terminal. For this reason, when the number of fixed wireless terminals increases, it takes time to search for mobile wireless terminals, and it becomes impossible to transmit control information for every single elevator that requires real-time performance. There's a problem.
  • An object of the present invention is to provide an elevator system that can reduce tail codes, is less susceptible to fuzzing, and has a short communication time between a car and a control device.
  • a fixed wireless terminal that can be connected to a car wireless terminal is configured by estimating the position of the car wireless terminal based on information of an encoder provided in a motor that raises and lowers the car. Can be selected. Also, as another aspect of the present invention, a fixed wireless terminal periodically searches for a car wireless terminal and always connects to one of the fixed wireless terminals, and at the same time, the connected fixed wireless terminal sets a flag to the control device. I did it.
  • a car radio terminal periodically searches for a fixed radio terminal and always connects to one of the fixed radio terminals, and at the same time, the connected fixed radio terminal sets a flag to the control device. I did it.
  • FIG. 1 is a configuration diagram of an elevator system according to the present invention.
  • FIG. 2 is an interrupt flow chart of the control device.
  • FIG. 3 is a configuration diagram of a fixed wireless terminal flag in the control device.
  • Figure 4 shows the data transmission flow of the controller. -It is a figure.
  • FIG. 5 is a diagram showing an incoming call interrupt flow of the fixed wireless terminal.
  • FIG. 6 is a flowchart of the reception and reception of the car radio terminal.
  • FIG. 7 is a flowchart for searching for a car radio terminal of a fixed radio terminal.
  • FIG. 8 is an incoming interrupt flow chart of the control device.
  • FIG. 9 is an interrupt flow chart of the car radio terminal.
  • FIG. 10 is a flowchart of an incoming call interruption of a fixed wireless terminal.
  • FIG. 10 is a flowchart of an incoming call interruption of a fixed wireless terminal.
  • FIG. 11 is a block diagram of another elevator system according to the present invention.
  • FIG. 12 is a configuration diagram of another elevator system according to the present invention.
  • FIG. 13 is a sectional view of an elevator system according to the present invention.
  • FIG. 1 shows a configuration of an elevator system according to an embodiment of the present invention.
  • fixed wireless terminals 20 to 23 are dispersedly arranged in a hoistway, and adjacent fixed wireless terminals 2 are arranged. 0 to 23 are connected by a transmission line.
  • a control device 10 for controlling the operation of the elevator is connected to be able to communicate with the fixed wireless terminal devices 20 to 23.
  • the car 30 of the elevator is provided with a car radio terminal device 31 that performs radio communication with the fixed radio terminal devices 20 to 23.
  • the counterweight 40 is suspended along with the basket 30 on a slipper via a sheave 50 and a pulley 60.
  • An electric motor 51 is connected to the sheave 50, and the car 30 is driven up and down by driving the electric motor.
  • An encoder 52 is connected to the motor, and the control device 10 estimates the car position based on the output of the encoder.
  • the controller 10 operates while exchanging signals with the car wireless terminal 31. Perform line control. For example, a door opening / closing command, car position information, and the like are transmitted from the control device 10 to the fixed wireless terminals 20 to 23 by wire transmission, and further transmitted from the fixed wireless terminals 20 to 23 (one of them). It is transmitted to the car wireless terminal 31 by wireless transmission.
  • the signal of the destination registration button in the car is transmitted from the car radio terminal 31 to the fixed radio terminals 20 to 23 by radio transmission.
  • the control device 1 is transmitted from the fixed radio terminals 20 to 23 by wire transmission. Transmitted to 0.
  • the radio used here is a short-range radio that does not require a license or permission, for example, a weak radio wave with a communication range of 10 m or less and a transmission power of 1 mW or less.
  • a weak radio wave with a communication range of 10 m or less and a transmission power of 1 mW or less.
  • control device 10 The operations of the control device 10, fixed wireless terminals 20 to 23, and car wireless terminal 31 in the embodiment of FIG. 1 are shown in FIGS. 2 to 6.
  • FIG. 2 shows an interrupt task in which the control device 10 estimates the position of the car 30 and determines a fixed wireless terminal connectable to the car wireless terminal 31.
  • the controller 10 periodically interrupts the timer to estimate the position of the car 30 (step 201). After the interruption in the evening, the control device 10 reads the position information of the car 30 from the encoder 52 provided in the electric motor 51 that moves up and down the car 30 (steps 202, 203). The nearest fixed wireless terminal is determined from the car position information (step 204), and the fixed wireless terminal flag assigned to a recording unit (not shown) in the control device 10 is updated (step 205).
  • the fixed wireless terminal flag is data indicating whether each bit can be connected to each fixed wireless terminal as shown in FIG. 3, for example. By executing this operation periodically, the control device 10 can always grasp the fixed wireless terminal that can be connected to the car 30.
  • FIG. 4 shows a task of transmitting data from the control device 10 to the car radio terminal 31 via the fixed radio terminal.
  • the controller 10 starts this task when transmitting data to the car wireless terminal 31. First, check the fixed wireless terminal flag described above (step
  • step 4 0 select a fixed wireless terminal that can be connected to the car wireless terminal 3 1, and connect to the fixed wireless terminal (step 4 0 2). Thereafter, a connection request to the car radio terminal 31 is issued (step 4003), and data to be transmitted next is transmitted to the fixed radio terminal (step 404).
  • Fig. 5 shows the operation of the fixed wireless terminal.
  • the fixed wireless terminal determines whether the input is a connection request or data in response to an incoming interrupt (step 501). In the case of a connection request, a call is made to the car wireless terminal 31 (step 502).
  • step 502 if there is a response, the connection is made (steps 503, 504). If there is no response, the controller 10 is informed (steps 503, 505). If the input is data, the data is transmitted according to the destination (steps 506 to 509).
  • FIG. 6 shows the operation of the car radio terminal 31.
  • the car radio terminal 31 receives the data from the control device 10 when an incoming interrupt occurs (step 6001), and performs a predetermined operation such as displaying the car position (step 6002).
  • control device 10 can estimate the position of the car 30 based on the data from the encoder 52, there is no need to perform an extra polling process, and the control device 10 and the car radio terminal 31 are not required. Since data can be transmitted overnight to the car wireless terminal 31 via a connectable fixed wireless terminal, data transfer can be performed at a higher speed than conventional systems.
  • FIG. 7 shows a car connection task of the fixed wireless terminal according to the present invention.
  • a timer interrupt is periodically performed to check whether the car wireless terminal 31 exists within the wireless reach. (Step 701). Evening After the interruption, the car radio terminal 31 is called (step 702), and if there is a response, the control device 10 is flagged (steps 703, 704). If there is no response, the controller 10 is informed of that (step 705).
  • FIG. 8 shows the operation of the control device 10. If the input is a flag in response to the incoming interrupt (step 801) (step 802), the control device 10 checks the fixed wireless terminal of the transmission source (step 803). Is updated (step 800). If there is input data, the data is received (step 805).
  • the control device 10 can always recognize the fixed wireless terminal connectable to the car wireless terminal 31.
  • Data transmission from the control device 10 to the car radio terminal 31 is the same as in FIGS.
  • the control device 10 checks the fixed wireless terminal flag and selects a fixed wireless terminal connectable to the car wireless terminal 31 as shown in FIG. It connects to the fixed wireless terminal, issues a connection request to the car wireless terminal 31, and sends the data to be transmitted to the fixed wireless terminal.
  • the fixed wireless terminal determines whether the input is a connection request or a short response to an incoming interrupt. In the case of a connection request, a call is made to the car radio terminal 31. If a response is received, connection is made. If there is no response, the controller 10 is so notified. If the input is data, send the data according to the destination.
  • the car radio terminal 31 receives data from the control device 10 and performs a predetermined operation such as displaying a car position when an incoming call interrupt occurs. .
  • the control device 10 sets the fixed wireless terminal flag A fixed wireless terminal that can be connected can be selected in a day. This eliminates the need for extra polling and allows data to be transmitted to the car via a fixed wireless terminal that can be connected to the car wireless terminal 31. be able to.
  • FIG. 9 Another embodiment according to the present invention will be described with reference to FIGS. 9 and 10.
  • FIG. 9 Another embodiment according to the present invention will be described with reference to FIGS. 9 and 10.
  • FIG. 9 shows an interrupt task of the car radio terminal 31.
  • the car wireless terminal 31 periodically issues a timer interrupt (step 91).
  • a timer interrupt When an evening interrupt occurs, a search is made for a connectable fixed wireless terminal (steps 903 and 904), and a connection is made with the connectable fixed wireless terminal (step 905). Thereby, the car wireless terminal 31 is always connected to one of the fixed wireless terminals.
  • Interrupt sources other than the evening interrupt include incoming interrupts and transmission interrupts.
  • the car radio terminal 31 receives a message from the connected fixed radio terminal (step 906).
  • a transmission interrupt occurs, the car wireless terminal 31 transmits data to the connected fixed wireless terminal (step 907).
  • FIG. 10 shows the operation of the fixed wireless terminal.
  • the fixed wireless terminal determines whether the input is a connection request or data in response to an incoming interrupt (step 1001) (step 1002). In the case of a connection request, a connection with the car radio terminal 31 is made (step 1003), and a flag is set to the control device after the connection (step 1004). If the input is overnight, the data is transmitted according to the destination (steps 1005-108). The operation of the control device is the same as in FIG.
  • the control device 10 can select a connectable fixed wireless terminal based on the data of the fixed wireless terminal flag. Therefore, there is no need to perform extra polling processing, and it is possible to connect to the car wireless terminal 31 Since data can be transmitted to a car via a wireless terminal, data can be transferred at a higher speed than conventional systems.
  • FIG. 11 shows another embodiment according to the present invention.
  • fixed wireless terminals 20 to 23 are arranged on each floor, and a call button 200 to 203 is provided.
  • a call is registered in the control device 10 via the fixed wireless terminal.
  • the call registration of the elevator every night can be performed by the fixed wireless terminals 20 to 23, so that it is not necessary to provide another terminal for the call button.
  • FIG. 12 shows another embodiment according to the present invention.
  • This embodiment is different from the embodiment shown in FIG. 11 in that an antenna is also provided on the platform side of each fixed terminal.
  • the mobile wireless terminal 70 mobile phone, personal computer, etc.
  • the information exchanged between the mobile radio terminal 70 and the control device 10 includes the following.
  • the mobile radio terminal 70 registers the call of the event every night to the control device 10. Also, the operation information (car position and driving direction) of the elevator 1 is transmitted from the control device 10 to the mobile radio terminal 70 and displayed on the display device of the mobile radio terminal 70.
  • the maintenance information of the elevator is transmitted from the control device 10 to the mobile radio terminal 70 and displayed on the display device of the mobile radio terminal 70.
  • FIG. 13 is a sectional view of a hoistway according to the present invention.
  • 200 is the antenna section of the fixed wireless terminal
  • 310 is the car. It is an antenna unit of a wireless terminal.
  • the antenna unit 200 of the fixed wireless terminal and the antenna unit 310 of the car wireless terminal are both installed on the horizontal projection plane at a position that does not overlap the car and the weight. With this, the positional relationship between the antenna unit 200 of the fixed wireless terminal and the antenna unit 310 of the car wireless terminal can be established, so that there is no possibility that wireless communication between the two will be hindered.

Landscapes

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

Abstract

Système d'élévation permettant de limiter l'extension des codes, peu influencé par la mise en phase et raccourcissant la durée de communication entre un véhicule automobile et un contrôleur. Dans un mode de réalisation, il est possible de déduire la position d'un terminal radio (31) de véhicule automobile en fonction de l'information provenant d'un codeur (52) monté dans un électromoteur (51) servant à déplacer le véhicule (30). On peut sélectionner dans des terminaux radio fixes (20 à 23) un terminal radio fixe pouvant être connecté au terminal radio du véhicule. Dans un autre mode de réalisation, les terminaux radio fixes (20-23) recherchent périodiquement le terminal radio (31) du véhicule et l'un de ces terminaux radio fixes est connecté en permanence avec le terminal radio du véhicule. Le terminal radio fixe connecté établit un indicateur dans un contrôleur (10). Dans encore un autre mode de réalisation, le terminal radio (31) du véhicule recherche périodiquement les terminaux radio fixes (20-23) et est connecté en permanence à l'un d'entre eux. Le terminal radio fixe connecté établit un indicateur dans le contrôleur (10).
PCT/JP2001/004551 2001-05-30 2001-05-30 Systeme d'elevation WO2003000580A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/JP2001/004551 WO2003000580A1 (fr) 2001-05-30 2001-05-30 Systeme d'elevation
EP01934422A EP1396455B1 (fr) 2001-05-30 2001-05-30 Systeme d'elevation
JP2003506794A JP4375020B2 (ja) 2001-05-30 2001-05-30 エレベーターシステム
CNB01823318XA CN1312024C (zh) 2001-05-30 2001-05-30 电梯系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/004551 WO2003000580A1 (fr) 2001-05-30 2001-05-30 Systeme d'elevation

Publications (1)

Publication Number Publication Date
WO2003000580A1 true WO2003000580A1 (fr) 2003-01-03

Family

ID=11737371

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/004551 WO2003000580A1 (fr) 2001-05-30 2001-05-30 Systeme d'elevation

Country Status (4)

Country Link
EP (1) EP1396455B1 (fr)
JP (1) JP4375020B2 (fr)
CN (1) CN1312024C (fr)
WO (1) WO2003000580A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT5751B (lt) 2009-10-30 2011-08-25 Dainius MAČYS Dainius MAČYS Vertikalios ašies vėjo jėgainėvertikalios ašies vėjo jėgainė
CN106995167A (zh) * 2017-05-25 2017-08-01 广东皇冠电梯有限公司 一种新型无随行电缆无线控制电梯操作系统
JP2017225139A (ja) * 2017-07-14 2017-12-21 株式会社東芝 無線通信端末、無線通信基地局、無線通信システム及び無線通信方法
JP2019202867A (ja) * 2018-05-24 2019-11-28 東芝エレベータ株式会社 エレベータ無線通信システム
CN110967490A (zh) * 2019-12-25 2020-04-07 武汉大学 Abin3在制备预防、缓解和/或治疗肝脏缺血再灌注损伤药物中的应用

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4468224B2 (ja) * 2005-03-30 2010-05-26 株式会社日立製作所 エレベータの位置検出システム及び方法
US7958971B2 (en) * 2005-10-04 2011-06-14 Otis Elevator Company Wireless, self-contained elevator call request entry system
CN101219744B (zh) * 2007-12-13 2011-05-04 西子奥的斯电梯有限公司 无随行电缆电梯、电梯控制信息传输系统以及电梯导轨
CN105452138B (zh) 2013-08-09 2017-09-15 因温特奥股份公司 用于电梯设备的通信方法
JP2016127447A (ja) * 2015-01-05 2016-07-11 株式会社東芝 無線通信端末、無線通信基地局、無線通信システム及び無線通信方法
CN105398895B (zh) * 2015-12-17 2017-08-25 华南理工大学 基于可见光通信技术的电梯轿厢信息传输系统
EP3423389A1 (fr) 2016-03-04 2019-01-09 Otis Elevator Company Système de communication de courte portée pour un ascenseur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716517A (en) * 1985-09-11 1987-12-29 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling an elevator
JPH07170558A (ja) * 1993-12-13 1995-07-04 Kokusai Electric Co Ltd 無線回線接続方法
JPH10273272A (ja) * 1997-03-28 1998-10-13 Mitsubishi Electric Corp エレベーターの信号伝送装置
JP2000143106A (ja) * 1998-11-05 2000-05-23 Hitachi Ltd エレベータ制御システム
JP2001069553A (ja) * 1999-08-27 2001-03-16 Toshiba Corp 移動無線システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB955616A (en) * 1961-08-16 1964-04-15 Ace Machinery Ltd Improved means for communicating between the cage of a lift and its tower or shaft
JP3471454B2 (ja) * 1994-06-20 2003-12-02 株式会社東芝 移動通信システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716517A (en) * 1985-09-11 1987-12-29 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling an elevator
JPH07170558A (ja) * 1993-12-13 1995-07-04 Kokusai Electric Co Ltd 無線回線接続方法
JPH10273272A (ja) * 1997-03-28 1998-10-13 Mitsubishi Electric Corp エレベーターの信号伝送装置
JP2000143106A (ja) * 1998-11-05 2000-05-23 Hitachi Ltd エレベータ制御システム
JP2001069553A (ja) * 1999-08-27 2001-03-16 Toshiba Corp 移動無線システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1396455A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT5751B (lt) 2009-10-30 2011-08-25 Dainius MAČYS Dainius MAČYS Vertikalios ašies vėjo jėgainėvertikalios ašies vėjo jėgainė
CN106995167A (zh) * 2017-05-25 2017-08-01 广东皇冠电梯有限公司 一种新型无随行电缆无线控制电梯操作系统
JP2017225139A (ja) * 2017-07-14 2017-12-21 株式会社東芝 無線通信端末、無線通信基地局、無線通信システム及び無線通信方法
JP2019202867A (ja) * 2018-05-24 2019-11-28 東芝エレベータ株式会社 エレベータ無線通信システム
CN110967490A (zh) * 2019-12-25 2020-04-07 武汉大学 Abin3在制备预防、缓解和/或治疗肝脏缺血再灌注损伤药物中的应用

Also Published As

Publication number Publication date
EP1396455A1 (fr) 2004-03-10
EP1396455A4 (fr) 2009-12-23
EP1396455B1 (fr) 2011-05-18
CN1312024C (zh) 2007-04-25
CN1509252A (zh) 2004-06-30
JPWO2003000580A1 (ja) 2004-10-07
JP4375020B2 (ja) 2009-12-02

Similar Documents

Publication Publication Date Title
JP3864647B2 (ja) エレベータシステム
CN101506078B (zh) 电梯系统和确定在电梯系统中的电梯轿厢位置信息的方法
JP4232634B2 (ja) エレベータ操作装置
JP5560307B2 (ja) エレベータシステム
WO2003000580A1 (fr) Systeme d'elevation
JP5545539B2 (ja) 自律走行体移動システム
CN113213281B (zh) 电梯系统
JP5740511B2 (ja) エレベータシステム
JP7294988B2 (ja) エレベーターの遠隔制御システム
JP2006321607A (ja) エレベーター呼び登録装置
CN111727163A (zh) 用于具有目标呼叫控制器的电梯设备的成本低廉的电梯伺服装置
CN101018725B (zh) 传输机乘客交互系统和交互方法
JP5311643B2 (ja) エレベータ伝送システム
JP2006124185A (ja) エレベータシステム
JP2005119760A (ja) エレベータの信号伝送装置
JP2003146546A (ja) エレベーターの通信システムおよび通信方法
JP2002348061A (ja) エレベータシステム
WO2002059029A1 (fr) Commande sans fil pour systeme d'ascenseur
JP4171439B2 (ja) 無線通信システム
JP7309978B1 (ja) エレベータシステム
JP6542301B2 (ja) 無線通信端末、無線通信基地局、無線通信システム及び無線通信方法
JP2003018663A (ja) 無人走行台車の走行環境制御システム
JP2023121059A (ja) エレベータシステム、運転制御方法及びプログラム
JP2001240354A (ja) 乗客コンベア情報伝送装置
JP2001220073A (ja) エレベータの通信装置、エレベータ装置およびエレベータの通信方法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AU BA BB BG BR BZ CA CN CO CR CU CZ DM DZ EE GD GE HR HU ID IL IN IS JP KR LC LK LR LT LV MA MG MK MN MX NO NZ PL RO SG SI SK SL TT UA US UZ VN YU ZA

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2003506794

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2001934422

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 01823318X

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2001934422

Country of ref document: EP