Title:
VEHICLE LAMP SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/049239
Kind Code:
A1
Abstract:
A vehicle lamp system (100) mounted in a vehicle comprising a vehicle-mounted sensor comprises an IR light source (32), a scanning means (33), an infrared camera (34), an area setting unit (103) for comparing information acquired from a vehicle-mounted sensor (6) and information acquired by the infrared camera (34) and setting a light reduction area (Q) and/or emphasis area (P), and a lamp control unit (102) for controlling the the amount of input power and turning on and off for the IR light source (32) such that the infrared light emitted from the IR light source (32) is emitted onto a specific area on the basis of the output of the area setting unit (103).
More Like This:
Inventors:
MOCHIZUKI MITSUYUKI (JP)
Application Number:
PCT/JP2020/030708
Publication Date:
March 18, 2021
Filing Date:
August 12, 2020
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
B60Q1/14; G01J1/42; B60Q1/24; F21V14/04; F21V23/00; G03B15/00; G03B15/02; H04N5/235
Domestic Patent References:
| WO2014024385A1 | 2014-02-13 |
Foreign References:
| JP2014127924A | 2014-07-07 | |||
| JP2010097410A | 2010-04-30 | |||
| JP2006318093A | 2006-11-24 | |||
| JP2014127924A | 2014-07-07 | |||
| JP2019165514A | 2019-09-26 |
Other References:
See also references of EP 4030154A4
Attorney, Agent or Firm:
SHIN-EI PATENT FIRM, P.C. (JP)
Download PDF: