Michael Gentz,Ursina Streit,Marcel Derungs,Leos Urbanek,Daniel Burgener,Jonas Rihs
申请号：
US16363652
公开号：
US20190217022A1
申请日:
2019.03.25
申请国别(地区):
US
年份:
2019
代理人:
摘要：
The invention is concerned with a simple and reliable manner of monitoring a handling or use of injection devices by means of a reusable electronic module. According to the invention, a displacement of a component of the injection device between an initial position and an intermediate position, and a subsequent displacement of the same component between the intermediate position and a final position essentially identical with the initial position is observed by one and the same sensor comprised in an electronic module separate from the injection device. A status or state of the injection device is then inferred in the electronic module from these two observations by way of digitally processing sensor output information. The invention thus enables secure, easy and cost-effective operation of components, devices and systems for the generation, collection and distribution of data associated with the handling or use of the injection devices.
