Rain sensor with multi-sensitivity region

A vehicle comprising:

• a rain sensor having a multi-sensitivity region;
• and
• a control unit having a memory to store program instructions and a processor to execute the stored program instructions, the control unit being configured to control operation of one or more wipers of the vehicle based on information sensed by the rain sensor,
• wherein the rain sensor includes:
• at least one light emitting unit configured to output light;
• a reflective plate provided to correspond to the at least one light emitting unit at a position spaced apart from the at least one light emitting unit by a predetermined distance;
• a glass part configured to reflect light reflected by the reflective plate and form a plurality of sensing regions;
• and
• a light receiving unit configured to receive the light reflected by the glass part, wherein
• the reflective plate includes at least one first reflective unit forming a first sensing region and at least one second reflective unit forming a second sensing region,
• the second sensing region has a quantity of light per unit area higher than a quantity of light per unit area of the first sensing region, and
• the at least one light emitting unit is disposed at a position corresponding to a focal distance of each of the at least one first reflective unit and at least one second reflective unit.