CPC G08G 1/142 (2013.01) [B60L 53/12 (2019.02); B60L 53/36 (2019.02); G01S 7/4813 (2013.01); G01S 7/4868 (2013.01); G01S 17/08 (2013.01); G01S 17/88 (2013.01); G08G 1/146 (2013.01); H04N 23/73 (2023.01)] | 15 Claims |
1. A vehicle guidance device comprising:
at least one light reflector including:
a retroreflector configured to reflect laser light for distance measurement emitted from a vehicle for autonomous driving; and
a reflection setter configured to set either a first state in which the laser light is retroreflected from the retroreflector toward the vehicle, or a second state in which the laser light is not retroreflected from the retroreflector toward the vehicle; and
a controller configured to cause the reflection setter to set the first state by setting a target position of the vehicle associated with the light reflector and causes the reflection setter to set the second state after the vehicle arrives at the target position.
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