| CPC B60Q 1/2684 (2013.01) [B60S 1/0491 (2013.01)] | 5 Claims |

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1. A vehicle, comprising:
a light-emitting part installed on a windshield wiper, the light emitting part including at least one a visible light source or a non-visible light source;
a camera configured to capture an image of surroundings of the vehicle;
one or more processors configured to
display a first pattern by causing the light-emitting part to blink in conjunction with operation of the windshield wiper; and
use the image captured by the camera to acquire a second pattern displayed by a blinking of a light-emitting part of a separate vehicle, wherein
the one or more processors are further configured to create the first pattern to be a copy of the second pattern.
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