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    Elevator wireless communication infrastructure using piconet modules
    3.
    发明授权
    Elevator wireless communication infrastructure using piconet modules 有权
    使用微微网模块的电梯无线通信基础设施

    公开(公告)号：US07426981B2

    公开(公告)日：2008-09-23

    申请号：US10527974

    申请日：2002-10-15

    申请人： Luiz Bacellar ,  Deborah C. Haas ,  Adriana Bacellar ,  Bruce Zepke ,  Christian M. Netter ,  Paul A. Stucky ,  Alberto Vecchiotti ,  William A. Veronesi ,  Joseph Zacchio

    发明人： Luiz Bacellar ,  Deborah C. Haas ,  Adriana Bacellar ,  Bruce Zepke ,  Christian M. Netter ,  Paul A. Stucky ,  Alberto Vecchiotti ,  William A. Veronesi ,  Joseph Zacchio

    IPC分类号： B66B1/28

    CPC分类号： B66B1/468 ,  B66B1/34 ,  B66B1/3415 ,  B66B5/0025 ,  B66B2201/4623 ,  B66B2201/463

    摘要： An elevator system has on each floor hall call buttons that are inter-connected with piconet modules (15), such as modules conforming to BLUETOOTH™ specifications; similar piconet modules (16) may be associated with hall fixtures such as lanterns and gongs; similar piconet modules (50) may be associated with hoistway doors, on each floor, so as to form a wireless communication system with a similar piconet module (19) at the controller (18); and a piconet module (40) may be associated with the car operating panel. A module (43) may be interconnected with the car door lock switch; a module (44) may be interconnected with a safety switch; modules (48) and (49) may be interconnected with lower and upper limit switches; and a module (49) may be interconnected with an overspeed detector, so as to form a safety chain. A prospective passenger (53) may carry a portable device with a piconet module (54) to request elevator service and receive acknowledgment, and maintenance personnel (58) may use a personal ditigal assistant having a piconet module (58) therein to acquire current and historical information about the elevator and to issue executable commands to the elevator system.

    摘要翻译： 电梯系统具有与微微网模块（15）相互连接的每个楼层门厅呼叫按钮，诸如符合BLUETOOTH TM规格的模块; 类似的微微网模块（16）可以与诸如灯笼和锣的大厅固定装置相关联; 类似的微微网模块（50）可以与每个楼层上的井道门相关联，以便在控制器（18）处形成具有相似微微网模块（19）的无线通信系统; 并且微微网模块（40）可以与汽车操作面板相关联。 模块（43）可以与轿厢门锁开关互连; 模块（44）可以与安全开关互连; 模块（48）和（49）可以与下限和上限开关互连; 并且模块（49）可以与超速检测器互连，以形成安全链。 预期乘客（53）可以携带具有微微网模块（54）的便携式设备来请求电梯服务并接收确认，并且维护人员（58）可以使用其中具有微微网模块（58）的个人助手来获取电流和 关于电梯的历史信息和向电梯系统发出可执行命令。

    Disinfected Elevator Passenger Interface
    4.
    发明申请
    Disinfected Elevator Passenger Interface 审中-公开
    消毒电梯客运接口

    公开(公告)号：US20070258852A1

    公开(公告)日：2007-11-08

    申请号：US11574102

    申请日：2004-09-20

    申请人： Norbert Hootsmans ,  Alberto Vecchiotti ,  Pei-Yuan Peng ,  Jae-Hyuk Oh ,  John Milton-Benoit

    发明人： Norbert Hootsmans ,  Alberto Vecchiotti ,  Pei-Yuan Peng ,  Jae-Hyuk Oh ,  John Milton-Benoit

    IPC分类号： A61L2/10 ,  A61L2/08 ,  B01J19/08 ,  B01J19/12

    CPC分类号： A61L2/232 ,  A61L2/088 ,  A61L2/10 ,  B66B1/462

    摘要： A passenger interface device (20) includes at least one input member (22, 24, 26) having a contact surface (28) that is adapted to be touched by an individual. A disinfectant (30) is on the contact surface (28). The disinfectant (30) comprises a radiation-activated material. A source of radiation (32) irradiates the disinfectant (30) to disinfect the contact surface of the passenger interface device. In one example, titanium dioxide is used as a photocatalyst that disinfects the contact surface responsive to ultraviolet light radiation.

    摘要翻译： 乘客接口装置（20）包括至少一个具有接触表面（28）的输入构件（22,24,26），所述接触表面适于被个人触摸。 消毒剂（30）在接触表面（28）上。 消毒剂（30）包括辐射活化材料。 辐射源（32）照射消毒剂（30）以消毒乘客接口装置的接触表面。 在一个实例中，二氧化钛用作响应于紫外线辐射而消毒接触表面的光催化剂。

    Self commissioning controller for field-oriented elevator motor/drive system
    5.
    发明授权
    Self commissioning controller for field-oriented elevator motor/drive system 失效
    面向电梯电机/驱动系统的自调试控制器

    公开(公告)号：US5929400A

    公开(公告)日：1999-07-27

    申请号：US996264

    申请日：1997-12-22

    申请人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Neil A. Greiner ,  Leslie M. Lamontagne ,  Ronnie E. Thebeau

    发明人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Neil A. Greiner ,  Leslie M. Lamontagne ,  Ronnie E. Thebeau

    IPC分类号： B66B1/30 ,  H02P21/00 ,  H02P21/06 ,  H02P21/14 ,  H02P27/04 ,  H02P29/00 ,  G05B11/36 ,  B66B1/34

    CPC分类号： H02P21/06 ,  H02P21/16

    摘要： A self-commissioning controller 7 for a field-oriented elevator motor controller 14 includes calculating an integral gain K.sub.I, a proportional gain Kp, and an overall gain (Gc) for the motor controller; obtaining initial values of a rotor time constant .tau..sub.R, magnetizing current Id, and motor torque constant K.sub.T for the motor controller 14, and obtaining a value of a motor transient inductance L.sigma.; calculating final values for said rotor time constant .tau..sub.R and magnetizing current Id, using said transient inductance L.sigma.; and calculating a system inertia J* parameter for speed loop compensation 16 within the motor controller 14. The controller 7 may also include calculating the initial values for .tau..sub.R, Id, and K.sub.T *, and performing self-commissioning automatically upon receiving a command from a service tool 80.

    摘要翻译： 用于场取向电梯电动机控制器14的自调试控制器7包括计算用于电动机控制器的积分增益KI，比例增益Kp和总增益（Gc）; 获得电动机控制器14的转子时间常数τR，励磁电流Id和电动机转矩常数KT的初始值，并获得电动机瞬变电感L sigma的值; 使用所述瞬态电感L sigma计算所述转子时间常数τR和磁化电流Id的最终值; 并计算电机控制器14内的速度环路补偿系统惯量J *参数。控制器7还可以包括计算τR，Id和KT *的初始值，并且在接收到来自 服务工具80。

    Elevator employing radio frequency identification devices (RFIDs)
    6.
    发明授权
    Elevator employing radio frequency identification devices (RFIDs) 有权
    采用射频识别装置（RFID）的电梯

    公开(公告)号：US07264090B2

    公开(公告)日：2007-09-04

    申请号：US10523119

    申请日：2002-08-01

    申请人： Alberto Vecchiotti ,  Adriana Bacellar ,  Luiz Bacellar ,  Deborah Haas ,  Christian Netter ,  Paul Stucky ,  William A. Veronesi ,  Joseph Zacchio ,  Bruce Zepke

    发明人： Alberto Vecchiotti ,  Adriana Bacellar ,  Luiz Bacellar ,  Deborah Haas ,  Christian Netter ,  Paul Stucky ,  William A. Veronesi ,  Joseph Zacchio ,  Bruce Zepke

    IPC分类号： B66B1/34

    CPC分类号： B66B13/22

    摘要： An elevator safety chain includes a plurality of passive radio frequency identification devices (RFIDs) (15-18, 22, 34-36 and 63), which are associated, respectively, with hoistway door locks, upper hoistway limits, lower hoistway limits, overspeed detection, car door lock, emergency stop switch, and inspection switch. RFlDs may be associated with car the call buttons (34) and/or hall call buttons (14, 19). The RFIDs may have a switch (43, 44) in the frequency-determining circuitry (40, 41) which defeats the RFID's ability to respond, or a switch (48) which alters the responding frequency. The RFIDs may sense safe or unsafe conditions, or call requests, by either the presence of absence, or vice versa, of adjacent magnetic reluctance (51, 62, 71).

    摘要翻译： 电梯安全链包括多个被动射频识别装置（RFID）（15-18,22,34-36和63），它们分别与井道门锁，上部井道限制，下部井道限制，超速 检测，车门锁，紧急停止开关和检查开关。 RFI可以与呼叫按钮（34）和/或门厅呼叫按钮（14,19）相关联。 RFID可以在频率确定电路（40,41）中具有破坏RFID的响应能力的开关（43,44），或改变响应频率的开关（48）。 RFID可以通过相邻磁阻（51,62,71）的不存在或相反的磁阻的存在来感测安全或不安全的条件或呼叫请求。

    Wireless safety chain for elevator system
    7.
    发明授权
    Wireless safety chain for elevator system 有权
    电梯系统无线安全链

    公开(公告)号：US06467585B1

    公开(公告)日：2002-10-22

    申请号：US09899400

    申请日：2001-07-05

    申请人： Michael Gozzo ,  Robert G. Morgan ,  Alberto Vecchiotti

    发明人： Michael Gozzo ,  Robert G. Morgan ,  Alberto Vecchiotti

    IPC分类号： B66B502

    CPC分类号： B66B13/22

    摘要： A wireless safety chain for an elevator system includes a base transceiver connected to a system controller. A plurality of safety chain components each includes a physical sensor such as a switch, and a wireless transceiver. The physical sensor monitors the component status. The wireless transceiver communicates among the other safety chain components and the system controller. The wireless safety chain preferably employs a token scheme, where a token is sent from the base transceiver to one component, which in turn sends the token to another component, and so on, until the token returns to the base transceiver. Failure of the token to return to the base transceiver in a predetermined amount of time signals that the elevator system is unsafe.

    摘要翻译： 电梯系统的无线安全链包括连接到系统控制器的基站收发器。 多个安全链组件各自包括诸如开关的物理传感器和无线收发器。 物理传感器监控组件状态。 无线收发器在其他安全链组件和系统控制器之间进行通信。 无线安全链优选地采用令牌方案，其中令牌从基本收发器发送到一个组件，该组件又将令牌发送到另一个组件，等等，直到令牌返回到基本收发器。 令牌以预定的时间量返回基地收发信机的故障表示电梯系统不安全。

    Automatic calibration of current regulator control compensation for an elevator motor drive with locked rotor
    8.
    发明授权
    Automatic calibration of current regulator control compensation for an elevator motor drive with locked rotor 失效
    自动校准具有锁定转子的电梯电机驱动器的电流调节器控制补偿

    公开(公告)号：US5880415A

    公开(公告)日：1999-03-09

    申请号：US996234

    申请日：1997-12-22

    申请人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Leslie M. Lamontagne

    发明人： Roy Stephen Colby ,  Alberto Vecchiotti ,  Leslie M. Lamontagne

    IPC分类号： B66B1/30 ,  H02P21/00 ,  H02P21/14 ,  H02P27/04 ,  H02P29/00 ,  B66B1/28 ,  G05B11/36 ,  G05B13/02

    CPC分类号： B66B1/30 ,  H02P21/16 ,  B66B19/007

    摘要： An elevator controller 7 is provided with logic 48 which automatically calculates a proportional gain (K.sub.P), an integral gain (K.sub.I), and an overall gain (Gc) for a current regulator/motor drive 20 by injecting a sinewave having a predetermined test frequency (F.sub.OL, F.sub.CL) into a reference current I.sub.qREF, measuring the open and closed loop transfer functions and adjusting K.sub.P and K.sub.I until the desired open and closed loop responses are achieved with Gc set based on F.sub.OL. First, with the test frequency at F.sub.OL, K.sub.I is set to zero and K.sub.P is varied until the open loop gain response at F.sub.OL is equal to one. Then, with the test frequency at F.sub.CL and K.sub.P set per the previous step, K.sub.I is varied until the closed loop gain response at F.sub.CL is equal to one. The procedure is performed with the rotor locked.

    摘要翻译： 电梯控制器7设置有逻辑48，其通过注入具有预定测试频率的正弦波来自动计算电流调节器/电动机驱动器20的比例增益（KP），积分增益（KI）和总增益（Gc） （FOL，FCL）转换为参考电流IqREF，测量开环和闭环传递函数，并调整KP和KI，直到基于FOL的Gc设定达到所需的开环和闭环响应。 首先，测试频率为FOL，KI设置为零，KP变化，直到FOL处的开环增益响应等于1。 然后，根据前一步骤的FCL和KP设置的测试频率，KI变化，直到FCL处的闭环增益响应等于1。 在转子锁定的情况下执行该过程。

    Automatic fine-tuning of rotor time constant and magnetizing current in field-oriented elevator motor drive
    9.
    发明授权
    Automatic fine-tuning of rotor time constant and magnetizing current in field-oriented elevator motor drive 失效
    在定向电梯电机驱动中自动微调转子时间常数和磁化电流

    公开(公告)号：US5909018A

    公开(公告)日：1999-06-01

    申请号：US996266

    申请日：1997-12-22

    申请人： Alberto Vecchiotti ,  Roy Stephen Colby

    发明人： Alberto Vecchiotti ,  Roy Stephen Colby

    IPC分类号： B66B1/30 ,  H02P21/00 ,  H02P27/04 ,  B66B1/28 ,  G05B13/04 ,  H02P5/28

    CPC分类号： B66B1/285 ,  B66B1/30 ,  H02P21/22 ,  B66B19/007

    摘要： An elevator controller 7 is provided with logic 48 which automatically calculates a motor time constant (.tau..sub.R) for a field-oriented current regulator/motor drive 20 by running the elevator up and down while computing a loss component VDX and while varying .tau..sub.R and determining the value of .tau..sub.R at which VDX for the up and down elevator runs are the same within a predetermined tolerance and which automatically calculates a magnetizing current (Id) by running the elevator in a predetermined direction while calculating a motor voltage Vm and varying Id and determining a new value of .tau..sub.R by performing the up/down elevator run until Vm is within a predetermined tolerance of a target voltage V.sub.T.

    摘要翻译： 电梯控制器7设置有逻辑48，其通过在计算损耗分量VDX并且同时改变τR和τ的同时上下运行电梯而自动计算面向电流调节器/电动机驱动器20的电动机时间常数（τR） 确定用于上下电梯运行的VDX在预定公差内相同的τR的值，并且通过在计算电动机电压Vm并改变Id的同时运行电梯来自动计算励磁电流（Id） 以及通过执行上/下升降机运行来确定τR的新值，直到Vm在目标电压VT的预定公差内。