The invention discloses an elevator floor recognition system and method. The elevator floor recognition system comprises a sensor module, an acquisition module and a processing module; the sensor module comprises a magnetic encoder used for marking floor information and a recognizer used for recognizing the marked floor information; the acquisition module is used for acquiring a magnetic signal, generating a PWM signal and outputting the PWM signal; and the processing module is used for processing and analyzing the PWM signal and recognizing the floor information. According to the elevator floor recognition system and the method, the floor is uniquely marked through the magnetic encoder, a magnetoresistive sensor is adopted for recognition, the magnetic encoder is small in size, easy to manufacture and low in price, the floor information is independent, floor staggering is avoided, the influence of power failure on floor recognition is overcome, and the magnetoresistive sensor has theadvantages of being rapid in recognition and not prone to being influenced by the outside. The elevator floor recognition system is convenient to operate and implement, quick in response and suitablefor transformation and popularization of existing elevators.

    本发明公开了一种电梯楼层识别系统及方法,包括传感器模块、采集模块和处理模块,其中所述传感器模块,包括用于标记楼层信息的磁编码器和用于识别标记楼层信息的识别器;所述采集模块,用于采集磁性信号,生成PWM信号并输出;所述处理模块,用于处理分析所述PWM信号、识别楼层信息。本发明通过磁编码器对楼层进行唯一性标记,采用磁阻传感器识别,磁编码器体积小、制作简单、价格低,楼层信息独立,避免了错层,克服了停电对楼层识别的影响,且磁阻传感器具有识别敏捷,不易受到外界影响的特点,本发明操作实施便捷、反应迅速、适合对现有电梯改造推广。


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    Titel :

    Elevator floor recognition system and method


    Weitere Titelangaben:

    一种电梯楼层识别系统及方法


    Beteiligte:
    NIE YONGZHONG (Autor:in) / QIAN SHAOYANG (Autor:in) / TANG YINHAI (Autor:in) / DAI HANG (Autor:in) / GUO SIZHUO (Autor:in) / WANG YING (Autor:in)

    Erscheinungsdatum :

    2020-08-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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