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    • 4. 发明申请
    • DETECTING ELEVATOR BRAKE AND OTHER DRAGGING BY MONITORING MOTOR CURRENT
    • 通过监测电机电流来检测电梯制动器和其他拖动
    • WO2004035448A2
    • 2004-04-29
    • PCT/US2002/032896
    • 2002-10-15
    • OTIS ELEVATOR COMPANYMANN, MichaelHUBBARD, James, L.SERVIA-REYMUNDO, Armando
    • HUBBARD, James, L.SERVIA-REYMUNDO, Armando
    • B66B
    • B66B5/0018B66B5/0037
    • Elevator brake or other drag is checked by establishing (10-13) baseline motor currents at plural determined positions as the car is moved up and down both empty and with full load. In a normal run (21), the load is recorded (22) and the motor current required to drive the load at rated speed at the next determined position is both predicted (28) and measured. If the difference between the predicted and actual current exceeds a tolerance (33, 34), the car stops at the next floor (35), the system is shut down (39) and a message generated (40). When the brake is in proper operating condition, baseline motor current required to move a car with the brake engaged is recorded. Thereafter, a high fraction (such as 90%) of baseline motor current is applied to attempt to move the car. If the car moves, the system is shut down (101) and a message generated (102).
    • 通过在多个确定的位置处建立(10-13)基线电动机电流来检查电梯制动或其他阻力,因为轿厢在空载和满载时上下移动。 在正常运行(21)中,记录负载(22),并且预测(28)和测量在下一个确定位置以额定速度驱动负载所需的电机电流。 如果预测电流和实际电流之间的差异超过容差(33,34),则轿厢停在下一层(35),系统关闭(39)并且生成消息(40)。 当制动器处于正常工作状态时,记录在制动器接合时移动汽车所需的基准电机电流。 此后,施加高比例(例如90%)的基准电机电流以尝试移动汽车。 如果汽车移动,系统将关闭(101)并生成一条消息(102)。
    • 5. 发明申请
    • ARRHYTHMIC PULSE SEQUENCE FOR SONIC DISTANCE MEASUREMENT
    • 用于声速测量的ARRHYTHMIC脉冲序列
    • WO2003043920A1
    • 2003-05-30
    • PCT/US2002/032907
    • 2002-10-15
    • OTIS ELEVATOR COMPANYSCHONAUER, UweHERKEL, Peter, L.
    • SCHONAUER, UweHERKEL, Peter, L.
    • B66B3/02
    • B66B1/3492
    • A position detecting device for detecting the position of an object (12) movable along a predetermined path of movement, comprising a signal transmission medium (13) extending along the path of movement, a signal generator (15) movable together with said movable object (12), by means of which a signal can be coupled into the signal transmission medium (13), at least one signal receiver (29, 33) at an extraction location in an end portion of said path of movement, a signal propagation time measuring means (35, 37) adapted to determine the signal propagation time between coupling location and extraction location (45), wherein the signal generator (15) is designed to deliver a periodically repeating signal pulse sequence (Fig. 2) in which the time intervals between consecutive signal pulses are different for each pair of consecutive signal pulses each, the period duration of the repetitive signal pulse sequence is greater than the maximum signal propagation time with maximum interval between coupling location and extraction location, and the time intervals between consecutive signal pulses are shorter than the maximum signal propagation time.
    • 一种位置检测装置,用于检测沿着预定的运动路径移动的物体(12)的位置,包括沿所述移动路径延伸的信号传输介质(13),与所述可移动物体一起移动的信号发生器(15) 12),通过该信号,信号可以耦合到信号传输介质(13)中,至少一个信号接收器(29,33)在所述移动路径的端部中的提取位置处,信号传播时间测量 适于确定耦合位置和提取位置(45)之间的信号传播时间的装置(35,37),其中所述信号发生器(15)被设计为递送周期性重复的信号脉冲序列(图2),其中所述时间间隔 在连续的信号脉冲之间对于每对连续的信号脉冲不同,重复信号脉冲序列的周期持续时间大于最大信号传播时间,最大间隔时间 een耦合位置和提取位置,连续信号脉冲之间的时间间隔短于最大信号传播时间。
    • 7. 发明申请
    • HANDICAPPED PASSENGER INTERFACE WITH TOUCH SCREEN ELEVATOR DESTINATION ENTRY DEVICE
    • 带触摸屏的手持式客机接口电梯进入设备
    • WO2007046807A1
    • 2007-04-26
    • PCT/US2005/037938
    • 2005-10-20
    • OTIS ELEVATOR COMPANYFLYNN, Michael, P.ZAHARIA, Vlad
    • FLYNN, Michael, P.ZAHARIA, Vlad
    • B66B1/34B66B3/00
    • B66B1/463B66B1/467
    • A screen which may (13) or may not (13a, 13b) be smooth, within an elevator destination call entry device (11, 11a, 11b) presents a normal pattern of a twelve-key (20) or N-key (45) pattern, optionally with other keys (22-25) and information (29-31) and directory selection (33). In response to activation of a handicapped-service request button (17), with a smooth panel (13), an announciator (16) informs passengers to either tap the screen numbers of times, trace one or more numbers in script, or move a finger over a pattern (37) which is announced. Passengers may be instructed to simply enter one or more numbers on a screen (11a, 11b) which either has tactile outlines (42) of areas indicating numerical keys, or tactile areas which represent numerical keys themselves.
    • 在电梯目的地呼梯输入装置(11,11a,11b)内可以(13)或不可(13a,13b)平滑的屏幕呈现十二键(20)或N键(45 )模式,可选择其他键(22-25)和信息(29-31)和目录选择(33)。 响应于残疾人服务请求按钮(17)的激活,使用平滑面板(13),通知器(16)通知乘客点击屏幕次数,跟踪脚本中的一个或多个数字,或移动 手指上方已宣布的图案(37)。 可以指示乘客简单地在屏幕(11a,11b)上输入一个或多个数字,其中屏幕(11a,11b)具有指示数字键的区域的触觉轮廓(42),或者表示数字键本身的触觉区域。
    • 8. 发明申请
    • COMMUNICATING TO ELEVATOR PASSENGERS RE CAR MOVEMENT TO PIT OR OVERHEAD
    • 与电梯乘客交流汽车运动到坑或超过
    • WO2006088457A1
    • 2006-08-24
    • PCT/US2005/005072
    • 2005-02-17
    • OTIS ELEVATOR COMPANYSIKSHIN,, CheongCHRISTY,, TheresaHSU,, ArthurSHIM,, HansooTERRY,, HarrySANSEVERO,, Frank
    • SIKSHIN,, CheongCHRISTY,, TheresaHSU,, ArthurSHIM,, HansooTERRY,, HarrySANSEVERO,, Frank
    • B66B9/00B66B1/34
    • B66B3/02B66B1/24
    • One of a plurality of cars (17, 18) traveling in a hoistway (10) of an elevator system (9) may be diverted to the hoistway overhead (31) or pit (36) to enable another of the cars to gain access to a floor near or at a terminal floor (11, 14). When such car is at its last stop with doors open, visual (40) and audible (41) indicators present (57, 58) messages to the effect that this is the last stop and passengers should exit. After car doors are closed (66), visual and audible messages (68, 69) relate to the car going to the pit or overhead and that passengers may push any button (to reopen doors). Thereafter, the car moves (75, 76) to the overhead (31) or the pit (36) and presents (82, 83) visual and audible messages to the effect that passengers did not exit at the correct floor and must wait while the other car makes a stop. Once the terminal floor is clear, the diverted car will run (87-89) to that floor, presenting (92, 93) visual and audible messages to the effect that passengers should exit once the doors are open and reenter their service requests.
    • 在电梯系统(9)的井道(10)中行进的多个轿厢(17,18)中的一个可以被转移到井道顶部(31)或坑(36),以使另一个轿厢能够进入 靠近或在终端楼层(11,14)处的地板。 当这辆车最后一停,门打开时,视觉(40)和听觉(41)指示器呈现(57,58)信息,表示这是最后一站,乘客应该退出。 汽车门关闭后(66),视觉和听觉信息(68,69)与驶往坑道或头顶的汽车有关,乘客可以按任何按钮(重新打开门)。 此后,汽车将(75,76)移动到顶部(31)或坑(36)并呈现(82,83)视觉和听觉消息,使得乘客没有在正确的楼层处离开,并且必须等待 其他车停了。 一旦终端楼层清晰,转向的汽车将运行(87-89)到该楼层,呈现(92,93)视觉和听觉消息,以使乘客在门打开后退出并重新输入其服务请求。
    • 9. 发明申请
    • COLLISION PREVENTION IN HOISTWAY WITH TWO ELEVATOR CARS
    • 与两台电梯车厢的防撞预防
    • WO2006088456A1
    • 2006-08-24
    • PCT/US2005/005057
    • 2005-02-17
    • OTIS ELEVATOR COMPANYTERRY, HaroldSCHIENDA, GregSANSEVERO, Frank
    • TERRY, HaroldSCHIENDA, GregSANSEVERO, Frank
    • B66B1/16
    • B66B5/0031B66B5/286
    • An elevator system (8) includes a hoistway (9) having a plurality of cars (10, 11) traveling therein, the hoistway includes a steel tape (14), each car having two tape readers (20, 21; 22, 23) which feed corresponding position detectors (29, 30: 31, 32) to provide independent position signals (35, 26: 37, 38). A group controller (52) assigns calls in a fashion to avoid collisions. Controllers (45, 46) for each car communicate with each other and when deemed necessary, either lower the speed, acceleration, deceleration of one or both of the cars, or stop (with or without reversing) one or both of the cars. Independent processors (41, 42) will drop the brake (49, 50) of either or both cars if they come within a first distance of each other, or will engage the safeties (18, 19) of either or both cars if they come within a lesser distance of each other.
    • 电梯系统(8)包括具有在其中行进的多个轿厢(10,11)的井道(9),井道包括钢带(14),每个轿厢具有两个磁带读取器(20,21; 22,23) 其馈送对应的位置检测器(29,30,31,32)以提供独立的位置信号(35,26:37,38)。 组控制器(52)以一种方式分配呼叫以避免冲突。 每个轿厢的控制器(45,46)彼此通信,并且当需要时,降低一个或两个轿厢的速度,加速度,减速度,或停止(有或没有反转)一个或两个轿厢。 独立处理器(41,42)如果一个或两个车辆的制动器(49,50)彼此进入第一距离,或者如果他们来到这两个车辆的两个或两个车厢的安全(18,19) 在彼此的较小距离内。
    • 10. 发明申请
    • ELEVATOR CAR SEPARATION BASED ON RESPONSE TIME
    • 基于响应时间的电梯轿厢分离
    • WO2004103877A1
    • 2004-12-02
    • PCT/US2003/016087
    • 2003-05-19
    • OTIS ELEVATOR COMPANYCHRISTY, TheresaROSS, Mark
    • CHRISTY, TheresaROSS, Mark
    • B66B1/18
    • B66B1/461
    • The time required for each car to reach each up hall call and each down hall call is calculated (30, 33). These times are then arranged in categories and the number of landings in each category is identified. From fuzzy sets (Figs. 7-10), the count of landings in each category determines a fuzzy set membership in a fuzzy category, such as FEW, SOME, MANY. The fuzzy membership of all non-zero memberships are then ANDed together (by multiplication). A relationship value is then determined (Fig. 11) by a metric with as many dimensions as there are categories, each dimension having as many parts as there are fuzzy categories in the fuzzy sets. The membership combination (the fuzzy summation) is then multiplied by a relationship value determined from the multi-dimensional metric to provide a corresponding separation metric of the invention.
    • 计算每个轿厢到达每个上门厅呼叫和每个下门厅呼叫所需的时间(30,33)。 然后将这些时间安排在类别中,并确定每个类别中的着陆数量。 从模糊集(图7-10),每个类别的着陆计数确定模糊类别中的模糊集合隶属,如FEW,SOME,MANY。 所有非零隶属关系的模糊隶属度随后通过乘法运算(AND)。 然后通过具有与类别相同的维数的度量来确定关系值(图11),每个维度具有与模糊集合中的模糊类别一样多的部分。 然后将会员组合(模糊求和)乘以从多维度量确定的关系值,以提供本发明的对应的分离度量。