Title:
A GLARE PREVENTION SYSTEM AND METHOD FOR A VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/109728
Kind Code:
A1
Abstract:
A glare prevention system (100) comprises a camera, a glare protector and a processing circuitry. A method for glare prevention comprises (S1) providing an image view (iv) of the face of a vehicle occupant (10); (S2) determining levels of light at plural parts of the face of the vehicle occupant (10); (S4) determining a direction (v-light) to a light source (30a, 30b) causing the levels of light at plural parts of the face of the vehicle occupant (10); (S5) determining an area (20a, 20b) where to activate a glare protector (40a, 40b, 40c,...., 40n); and (S6) activating the glare protector (40a, 40b, 40c,...., 40n) in the determined area (20a, 20b) to protect the vehicle occupant from glare caused by a light source (30a, 30b).
Inventors:
WITTE MARKUS (SE)
Application Number:
PCT/CN2018/109907
Publication Date:
June 13, 2019
Filing Date:
October 11, 2018
Export Citation:
Assignee:
NINGBO GEELY AUTOMOBILE RES & DEVELOPMENT CO LTD (CN)
International Classes:
B60J3/04; G06V10/60
Foreign References:
| CN103158505A | 2013-06-19 | |||
| JP2009255740A | 2009-11-05 | |||
| CN103273826A | 2013-09-04 | |||
| CN105745102A | 2016-07-06 | |||
| JP2012011810A | 2012-01-19 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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