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Wireless sensor system and methods
专利权人:
JPTechnologies, Inc.
发明人:
Prokopuk, Nicholas,Barber, Russell Edward
申请号:
AU20140226436
公开号:
AU2014226436(B2)
申请日:
2014.02.25
申请国别(地区):
澳大利亚
年份:
2018
代理人:
摘要:
Incontinence management systems, methods, and sensors are provided that alert the caregiver when a patient's brief has been soiled. A resonant circuit includes a polyaniline/carbon black (PANI/CB) composite chemiresistor which undergoes a large impedance change upon exposure to the vapor or 'smell' of urine or feces. Due to the impedance change of the PANI/CB resistor, characteristics of the resonant circuit change when the sensor is exposed to urine or feces vapor. The sensor responds to an interrogating signal with a signal based least in part on the sensor's impedance and indicates the condition of the brief as soiled or clean.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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