Patent ID: 8005578
Filing Date: 2011-08-23
Classification: G08C

Abstract:
1. A method for controlling a motion heading at a receiving end of a remotely controlled object, comprising the following steps: establishing a signal-receiving unit at the receiving end to pick up signals sent from a transmission end, said signal-receiving unit comprising multiple sensors to receive the signals from the transmission end, said multiple sensors arranged in a circular or polygonal form; transmitting signals from the transmission end corresponding to a user inputted direction change relative to an orientation of the transmission end; determining the orientation of the transmission end with respect to a motion heading of the receiving end, according to a strength of the signals received by the multiple sensors of the signal-receiving unit transmitted from the transmission end; getting at the receiving end an angle, α, a command angle between the user inputted direction change and the orientation of the transmission end; determining an angle, β, between the orientation of the transmission end and said motion heading of the receiving end; wherein β is determined with respect to a reference point where the strength of said received signals of the multiple sensors are highest; and