CONTROLLER FOR SOUND AND OPERATION AND OUTPUT DEVICE FOR SOUND AND IMAGE

摘要

PURPOSE:To absorb the delay of the output and response of a system and to control the sound and operation irrelevantly to the processing speed of the system by providing a predicting means which calculates the output timing of the sound and operation to be controlled. CONSTITUTION:A sound detection part 4 compares an inputted sound signal with data described previously in a sound condition setting part 3 and sends out time information of data meeting conditions. An image detection part 7 compares inputted position information on the body of a user with data set previously in an operation condition setting part 6 and sends out time information of data meeting conditions. A prediction part 9 calculates time predicting the operation of the user from time information sent from a detection signal control part 8 by using parameters stored in a prediction parameter setting part 12. A control part 10 generates a control signal for controlling the timing of the sound and operation from the time data sent from the detection signal control part 8 and prediction part 9. A comparison and arithmetic part 11 calculates the actual deviation between the operation of the user and the prediction result.