Mobile vehicle

The present invention provides a mobile vehicle comprising: an electric undercarriage that can travel; and an imaging unit provided on the electric undercarriage, wherein the electric undercarriage includes an undercarriage body, multiple wheels which are provided as a pair of left and right wheels on a front part of the undercarriage body and as a pair of left and right wheels on a rear part thereof, two electric motors that independently and rotationally drive the pair of left and right wheels on at least one of the front part and the rear part out of the multiple wheels, and a battery that supplies electric power to the two electric motors, the pair of left and right wheels rotationally driven by the electric motors being disposed on the same axle line, and in a plan view, the imaging unit is disposed in a circular region that is centered at a middle point on the axle line between the pair of left and right wheels rotationally driven by the electric motors and has a predetermined radius shorter than a distance between axle lines of the left and right wheels on the front and rear parts.