This lighting system includes a lighting device (2) and an illumination-condition setting unit (402). The lighting device (2) has a light-emitting unit comprising a plurality of light-source units that are provided so as to illuminate, in accordance with independently-adjustable illumination conditions, a plurality of illumination sectors, respectively, in a prescribed illumination area on a road surface. The illumination-condition setting unit (402) sets the illumination conditions for the light-emitting unit on the basis of state information that is obtained for each illumination sector and indicates the state of the road surface or vehicles driving thereon.
Lighting system, license-plate recognition system, lighting method, and program
2021-06-16
Patent
Elektronische Ressource
Englisch
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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