Patent ID: 9672807
Date: 2017-06-06
CPC Classifications: G06F,G10K

Claim:
1. A positioning method in a three-dimensional space of reverberation, including the following steps: constructing, by a processor, a three-dimensional space frame surrounding a point sound source and a sound receiver, and acquiring, by the processor, barycentric coordinates of the three-dimensional space frame; establishing, by the processor, an X-Y coordinate system by using the barycentric coordinates as the origin; determining, by the processor, a vector from the sound receiver to the barycentric coordinates and a facing angle between the sound receiver and the barycentric coordinates according to the established X-Y coordinate system; and obtaining, by the processor, reverberation intensity through calculation according to the vector from the sound receiver to the barycentric coordinates and the facing angle between the sound receiver and the barycentric coordinates, and using the reverberation intensity as a control parameter.