Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/217500
Kind Code:
A1
Abstract:
A determining unit (21) performs failure determination. In the failure determination, a first temperature value and a second temperature value are compared with each other, and in the cases where the difference between the first temperature value and the second temperature value is a previously set determination threshold value or higher, it is determined that one of a first temperature sensor (27) and a second temperature sensor (37) has a failure. The first temperature value is the temperature value of a first control device (20), said temperature value having been obtained by the first temperature sensor during the execution of a lighting control with respect to a first lamp (10A). The second temperature value is the temperature value of a second control device (30), said temperature value having been obtained by the second temperature sensor during the execution of a lighting control with respect to a second lamp (10B).

Inventors:
NISHIJIMA, Fumiyoshi (1-1 Showa-cho, Kariya-sh, Aichi 61, 〒4488661, JP)
Application Number:
JP2017/022169
Publication Date:
December 21, 2017
Filing Date:
June 15, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-shi Aichi, 61, 〒4488661, JP)
International Classes:
B60Q1/04; B60Q1/08; B60Q1/14; B60Q11/00
Foreign References:
JPH09267682A1997-10-14
JP2013149417A2013-08-01
JP2013004174A2013-01-07
Attorney, Agent or Firm:
NAGOYA INTERNATIONAL PATENT FIRM (Meishin Bldg, 20-19 Nishiki 1-chome, Naka-ku, Nagoya-sh, Aichi 03, 〒4600003, JP)
Download PDF: