Title:
自動車照明の制御方法および制御装置
Document Type and Number:
Japanese Patent JP4914364
Kind Code:
B2
Abstract:
The automated switching of a vehicle lighting system is to be made more reliable. To this end, it is provided that the entire data flow from the sensors to a lighting device, which receives the control signals from a transmission module, is implemented in dual-track fashion throughout. This provides the corresponding redundancy and increases the required reliability. It is provided, in particular, to transmit to the lighting device a control signal and a correspondingly negated signal, so that the lighting device is able to check whether the data processing and data transmission are free of faults.
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Inventors:
Hans-Jurgen Klinna
Gabriel schwaap
Frank wolf
Patrick Schmid
Gabriel schwaap
Frank wolf
Patrick Schmid
Application Number:
JP2007536028A
Publication Date:
April 11, 2012
Filing Date:
September 24, 2005
Export Citation:
Assignee:
Volkswagen AG
ROBERT BOSCH GMBH
ROBERT BOSCH GMBH
International Classes:
B60Q1/00
Domestic Patent References:
| JP8500069A |
Foreign References:
| DE10162689A1 |
Attorney, Agent or Firm:
Toshio Yano
Einzel Felix-Reinhard
Einzel Felix-Reinhard