Control apparatus of door for vehicle

A control apparatus of a door for a vehicle, the control apparatus comprising:

• a first electrode corresponding to an electrostatic sensor electrode including a first detection surface facing an outer side of a door for a vehicle;
• a second electrode opposing the first electrode, being positioned at an outer side of the door for the vehicle relative to the first detection surface, and facing the outer side of the door for the vehicle, the second electrode corresponding to an electrostatic sensor electrode including a second detection surface including an overlapping region which overlaps with the first detection surface along surface directions of the first detection surface and the second detection surface, and a non-overlapping region which does not overlap with the first detection surface;
• and
• a control portion configured to control the first electrode and the second electrode, wherein
• the control apparatus is configured to switch between a first detection state in which the first electrode is driven and an electric potential of the second electrode is at a float, and a second detection state in which the second electrode is driven and an electric potential of the first electrode is in a grounded state, and to identify an action instruction to the door for the vehicle on the basis of an electrostatic capacitance value measured at the first electrode and the second electrode.