Boehringer Ingelheim International GmbH;BOEHRINGER INGELHEIM INT
发明人:
ADAMS, Patricia,FRANK, Marion,WACHTEL, Herbert
申请号：
EP13782960.2
公开号：
EP2903672B1
申请日:
2013.10.02
申请国别(地区):
EP
年份:
2018
代理人:
摘要：
An inhalation training system and a method for practicing of an inhalation process and a method of operating a portable communications device in this respect and to an information storage medium are improved. An air flow during inhalation is converted into an acoustic signal, especially a whistling tone. The acoustic signal is picked up by a microphone of a portable communications device, such as a smartphone, and is electronically evaluated. The inhalation training system has a mouthpiece and a converter apparatus for converting the air flow into the acoustic signal and in addition has a holding apparatus for especially detachable holding of the communications device.
