Control device, control system, and vehicle

The utility model provides a control device, a control system and a vehicle. The control device comprises an operation unit and a controller. The operation unit is used for inputting a control signal; the controller is connected with the operation unit, and the controller is used for receiving a control signal from the operation unit, generating a control instruction and sending the control instruction to an antenna; wherein the control instruction can be transmitted to a controlled device through the antenna, and the antenna and the operation unit are arranged in a split mode. When the operation unit is located indoors, the antenna can be arranged outdoors, so that signals between the antenna and the controlled device are prevented from being weakened due to physical obstruction, and the controlled device has a farther controllable movement distance.