A control system comprising: a contact sensing means configured to detect contact between an operation body and a door handle; a force sensing means configured to detect a force applied by the operation body to the door handle; and a control apparatus configured to control opening or closing of a door when the contact is detected by the contact sensing means and the force is detected by the force sensing means wherein the contact sensing means includes a first contact sensor disposed on a back side of the door handle and a second contact sensor disposed on a front side of the door handle, and the control apparatus controls the opening or the closing of the door when the contact is detected by the first contact sensor and by the second contact sensor and the force is detected by the force sensing means, characterized in that the control apparatus controls the opening of the door when the force detected by the force sensing means is in a first direction corresponding to a direction of opening the door, and controls the closing of the door when the force detected by the force sensing means is in a second direction corresponding to a direction of closing the door. a contact sensing means configured to detect contact between an operation body and a door handle; a force sensing means configured to detect a force applied by the operation body to the door handle; and a control apparatus configured to control opening or closing of a door when the contact is detected by the contact sensing means and the force is detected by the force sensing means wherein the contact sensing means includes a first contact sensor disposed on a back side of the door handle and a second contact sensor disposed on a front side of the door handle, and the control apparatus controls the opening or the closing of the door when the contact is detected by the first contact sensor and by the second contact sensor and the force is detected by the force sensing means, characterized in that the control apparatus controls the opening of the door when the force detected by the force sensing means is in a first direction corresponding to a direction of opening the door, and controls the closing of the door when the force detected by the force sensing means is in a second direction corresponding to a direction of closing the door. a control apparatus configured to control opening or closing of a door when the contact is detected by the contact sensing means and the force is detected by the force sensing means wherein the contact sensing means includes a first contact sensor disposed on a back side of the door handle and a second contact sensor disposed on a front side of the door handle, and the control apparatus controls the opening or the closing of the door when the contact is detected by the first contact sensor and by the second contact sensor and the force is detected by the force sensing means, characterized in that the control apparatus controls the opening of the door when the force detected by the force sensing means is in a first direction corresponding to a direction of opening the door, and controls the closing of the door when the force detected by the force sensing means is in a second direction corresponding to a direction of closing the door.