红外通讯在自动感应洁具中的应用方法

Application method for infrared communication in automatic inducting sanitary ware

Abstract

The present invention relates to an application method of infrared communication in automatic induction cleaning utensil. It is characterized by that is utilizes a main board to send infrared signal in the form of pulse to induct human body, after the human body is inducted, said main board can produce a group of pulse matched code valve-opening signals to drive another infrared transmitting tubeto transmit said matched code valve-opening signal, said matched code signal is received by infrared receiving tube on the plate and converted into pulse signal, said pulse signal can be inputted intochip to make treatment. If said matched code is matched, it can control opening and closing of electromagnetic valve, at the same time the matched code can be returned into main circuit board, and give out a command to it to make it stop transmitting matched code signal for opening valve so as to implement infrared wireless communication.
本发明是一种红外通讯在自动感应洁具中的应用方法。它通过主板在侧面以脉冲的形式发射红外信号来感应人体,感应到人体后,主板就会产生一组脉冲对码开阀信号来驱动另外一个红外发射管发射此对码开阀信号,从板上的红外接收管接收到对码信号,并转换成脉冲信号,输入给芯片处理。一旦对码匹配,便会控制电磁阀开合,同时返回对码给主电路板,命令其停止发射开阀的对码信号,从而实现红外无线通讯。

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Patent Citations (7)

    Publication numberPublication dateAssigneeTitle
    CN-1421577-AJune 04, 2003斯洛文阀门公司Long-distance operating system for personal sanitary or cleaning utensil
    CN-1595464-AMarch 16, 2005孙增军, 王学群, 刘儿兀, 涂海焱Multi-control-multi intelligent type wireless remote control device and method
    CN-2632445-YAugust 11, 2004陆东风阀门控制器
    CN-2671692-YJanuary 19, 2005宋宏斌Infrared signal transmission split jet head
    DE-4128762-A1March 04, 1993Sloan Valve CoSequential flushing of several urinals identified in use - applying logic operating on encoded identification signals to ensure successive flushing operations performed in same sequence
    EP-0632290-A1January 04, 1995Geberit Technik AgAppareil et procédé de commande sans contact du débit d'eau dans une installation sanitaire
    US-5603127-AFebruary 18, 1997Veal; Bennie N.Auto flush for tank toilet

NO-Patent Citations (2)

    Title
    JP特开2002-115300A 2002.04.19
    JP特开平5-132985A 1993.05.28

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    Publication numberPublication dateAssigneeTitle