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    • 1. 发明专利
    • Method and device for indicating operational condition of elevator
    • 用于指示电梯运行条件的方法和装置
    • JP2007022666A
    • 2007-02-01
    • JP2005202562
    • 2005-07-12
    • Hhitachi Mito Engineering Co LtdHitachi Ltd日立水戸エンジニアリング株式会社株式会社日立製作所
    • HOSHINO TAKAMICHITOYABE SATOSHITANAE SHUNICHIFURUHASHI MASAYAYOSHIKAWA TOSHIFUMI
    • B66B3/00
    • PROBLEM TO BE SOLVED: To provide a method and a device for indicating the operational condition of an elevator capable of easily indicating the control process of a group control elevator which is difficult to understand in a "visible" manner, and allowing even a beginner to evaluate the performance thereof.
      SOLUTION: By indicating the target route (or the estimated locus) of each elevator under the group control along the specific target such as the shortening of the average queuing time together with the actual elevator position, the elevator to which the generation hall call is allocated can be easily grasped. As a result, the effect of the control allows the performance of the group control referred to as the target route (the locus of the target or the estimated position) to be easily understood, and also allows the control process to be easily understood even by a beginner in a "visible" manner.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于指示电梯的操作状态的方法和装置,其能够以“可见”的方式容易地指示难以理解的组控制电梯的控制处理,并且甚至允许 初学者评估其性能。

      解决方案:通过指示沿着特定目标的组控制下的每个电梯的目标路线(或估计轨迹),如平均排队时间的缩短以及实际的电梯位置,生成大厅 呼叫分配可以轻松掌握。 结果,控制的效果允许容易地理解被称为目标路线(目标轨迹或估计位置)的组控制的执行,并且还允许即使由 初学者以“可见”的方式。 版权所有(C)2007,JPO&INPIT

    • 5. 发明专利
    • Group-management system for elevator and its control method
    • 电梯组管理系统及其控制方法
    • JP2007091377A
    • 2007-04-12
    • JP2005280002
    • 2005-09-27
    • Hhitachi Mito Engineering Co LtdHitachi Ltd日立水戸エンジニアリング株式会社株式会社日立製作所
    • YOSHIKAWA TOSHIFUMIMURAOKA KAZUFUMITOYABE SATOSHIHOSHINO TAKAMICHITANAE SHUNICHIAIDA KEIICHIFUJINO ATSUYAOKABE REIYONEDA KENJITAMADA MASAAKI
    • B66B1/18
    • PROBLEM TO BE SOLVED: To accomplish hall call allotment control capable of enhancing group-management control performance such as shortening of an average waiting time in a traffic flow in a building variously varied. SOLUTION: In the group-management system for the elevator, an expected locus of the respective elevators is determined, an evaluation value of an expected interval relative to a target interval of the respective elevators after a predetermined time from the expected locus is calculated and hall call generated is allotted to the suitable elevator so as to make the expected interval come close to the target interval based on the evaluation value. At this time, the predetermined time for indicating the time to an evaluation time is made to an expected arrival time of the call of which the expected arrival time is longest or its neighborhood or one round time of each elevator. Accordingly, by the allotting control for making a car position relationship come close to the ideal state at the suitable evaluation time, control performance as the group-management system such as shortening of the average waiting time is enhanced. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:实现能够提高组管理控制性能的门厅呼叫分配控制,例如缩短建筑物中的平均等待时间等等。 解决方案:在电梯的组管理系统中,确定各个电梯的预期轨迹,在与预期轨迹相关的预定时间之后相对于各电梯的目标间隔的预期间隔的评估值为 将计算出的门厅呼叫分配给合适的电梯,以使得预期间隔基于评估值接近目标间隔。 此时,将用于指示评估时间的时间的预定时间设定为预期到达时间最长的呼叫的预计到达时间或其邻近或每个电梯的一个周期时间。 因此,通过在合适的评价时刻,用于使轿厢位置关系的分配控制接近理想状态,提高了诸如缩短平均等待时间的组管理系统的控制性能。 版权所有(C)2007,JPO&INPIT
    • 10. 发明专利
    • Relay device for communication of elevator
    • 电梯通讯用继电器
    • JP2009298499A
    • 2009-12-24
    • JP2008151894
    • 2008-06-10
    • Hitachi LtdHitachi Mito Engineering Co Ltd日立水戸エンジニアリング株式会社株式会社日立製作所
    • MURAOKA KAZUFUMIINABA HIROMIYOSHIKAWA TOSHIFUMIONUKI AKIRASEKINE HIDENORIOKABE REIYABUUCHI TATSUSHI
    • B66B5/02B66B3/00
    • PROBLEM TO BE SOLVED: To provide a relay device for communication of an elevator capable of enforcing a failure diagnosis during a normal control communication and notifying the failure to a main communication terminal with a simple constitution.
      SOLUTION: This relay device is provided with a plurality of pairs of reception circuits 13-1 and 13-2 and transmission circuits 14-2 and 14-1 for transmitting signals received by the reception circuits 13-1 and 13-2. A comparison circuit 18 of a control part 16 transmits the signal received by the reception circuit 13-1 by the transmission circuit 14-2 and receives the signal by the reception circuit 13-2, and compares the signal received by the reception circuit 13-1 with the signal received by the reception circuit 13-2. A communication circuit 17 notifies the failure to the main communication terminal when the failure is decided as a result of the diagnosis by the comparison circuit 18.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种用于通信能够在正常控制通信期间执行故障诊断的电梯的中继装置,并且以简单的结构向主通信终端通知故障。 解决方案:该中继装置设置有多对接收电路13-1和13-2以及用于发送由接收电路13-1和13-2接收的信号的发送电路14-2和14-1 。 控制部16的比较电路18由发送电路14-2发送由接收电路13-1接收到的信号,并由接收电路13-2接收信号,并将接收电路13〜 1与接收电路13-2接收的信号。 当通过比较电路18的诊断结果确定故障时,通信电路17向主通信终端通知故障。(C)2010,JPO&INPIT