Title:
内部温度センサーによる車両ガラス上の氷の検出
Document Type and Number:
Japanese Patent JP2014512303
Kind Code:
A
Abstract:
The invention relates to a method for adapting the signal processing of at least one sensor device arranged behind a window in a motor vehicle, wherein the adaptation of the signal processing comprises changing at least one detection threshold value if a probability of ice being on the window is detected on the basis of a determined temperature, characterized in that a temperature signal of at least one temperature sensor integrated in the sensor device is used to detect the probability of ice on the window.
Inventors:
Getz Mario
Foggle Armin
Steeler Helmut
Iolda Cesc Dionysie-Katarina
Foggle Armin
Steeler Helmut
Iolda Cesc Dionysie-Katarina
Application Number:
JP2014504158A
Publication Date:
May 22, 2014
Filing Date:
March 30, 2012
Export Citation:
Assignee:
Conti Temic microelectronic GmbH
Continental Automotive GmbH
Continental Automotive GmbH
International Classes:
B60R16/02; G01S15/93; G01S15/931
Domestic Patent References:
| JP2007058805A | 2007-03-08 | |||
| JPH06258713A | 1994-09-16 | |||
| JP2010064513A | 2010-03-25 | |||
| JPS63180514A | 1988-07-25 | |||
| JP2001349961A | 2001-12-21 | |||
| JPH0811654A | 1996-01-16 |
Foreign References:
| US20050231339A1 | 2005-10-20 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Atsushi Shinohara
Kiyota Eisho
Blacksmith
Atsushi Shinohara
Kiyota Eisho