<p>A safety control apparatus of the present invention positively discriminates between an object and a person through the detection of closer physical movement by the heart activity and the breathing unique to the life activity of the human body from the output signal of the vibration sensor disposed on the seat so as to decide whether or not a person is present with accuracy. The maintenance of the safety operation of the moving vehicle can be realized. The starting operation of the moving vehicle is stopped if the reserved seat is absent in accordance with the decision result. In the case where the person is present, the driving operation is not started before the engagement of the seat belt is detected. <IMAGE></p>