Atemanalysevorrichtung und Zugehöriges Verfahren

Details

Veröffentlichungs-Nr.

EP3106872

Aktenzeichen

EP15172431

Anmeldetag

16. Juni 2015

Veröffentlichung

9. August 2017

Erteilung

9. August 2017

Rechtsraum

EP

IPC

G01N33/497B60K28/06

Abstract

There is disclosed a tamper evident breath analyser device (1) having an inlet region (2) and a sensor arrangement, the inlet region (2) being configured to receive a breath sample from a test subject via an inlet port (6) and direct the sample to the sensor arrangement, and the sensor arrangement being configured to provide a signal representative of the concentration of a volatile substance within said sample. The device (1) includes an imaging device (9) arranged and configured to capture images of a test subject's face (14) when the device (1) is in use and positioned to receive a breath sample from the test subject (10) via said inlet port (6). The device (1) also has a processor unit (22) operable to analyse said images and produce a signal indicative of an untampered breath sample in dependence on said analysis. An associated method is also disclosed.

Anmelder

Firma

Autoliv Development AB

Land

🇸🇪 Schweden

Fachgebiete