Patent ID: 11871300
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Measurement (Instruments)
Classification: CPC H  G | IPC G  H

Claim 7:
8. The positioning method of claim 1, wherein, positioning the target node according to the acquired initial position information and at least two of the real-time position information acquired for multiple times further comprises:
establishing a coordinate system with the acquired initial position of the source node as the origin;
determining the coordinate corresponding to the acquired position of the source node according to the acquired direction and distance of the movement of the source node relative to the last position of the source node, and translate the coordinate of the source node according to the direction and distance of the movement of the target node relative to the last position of the target node, so as to obtain the translation coordinate of the source node;
repeating the last step, and obtaining translation coordinates corresponding to each of the source nodes based on the real-time position information acquired each time;
calculating, according a first algorithm, and the translation coordinates corresponding to the position of the source node and the distance between the source node and the target node in the real-time position information acquired for multiple times, coordinates corresponding to the position of the target node, so as to position the target node.