Position information processing method and device, storage medium and electronic equipment

Abstract

The invention discloses a position information processing method and device, a storage medium and electronic equipment. The method comprises the following steps of acquiring a preset number of position points determined by target positioning equipment based on received electronic pulses; for any position point, determining neighborhood sub-sample sets of the position points according to a preset density parameter, wherein the neighborhood sub-sample sets include at least one position point within a density parameter range of the position point; and determining classification information of position points in each of the neighborhood sub-sample sets according to the neighborhood sub-sample sets. According to the position information processing method provided by the invention, the neighborhood sub-sample set of each position point is determined through the density parameter, and the classification information of each position point is determined based on the neighborhood sub-sample set,thus the position points are classified in an unsupervised mode, behavior information determined by the target positioning equipment can be accurately classified and identified based on the classification information, and management and screening of the position information are facilitated.

Description

technical field [0001] Embodiments of the present invention relate to the field of positioning technology, and in particular, to a method, device, storage medium, and electronic device for processing position information. Background technique [0002] At present, as smart devices become more and more popular, people put forward higher and higher requirements for positioning. In the outdoor open space, the positioning scheme based on the global satellite positioning system is becoming more and more mature. However, in order to obtain high-quality positioning services, the positioning terminal must meet the requirement that there is no obstruction by high-rise buildings within an elevation angle of 30 degrees. This condition is becoming more and more difficult to meet for modern large cities. What's more, indoors, because satellite signals are blocked, positioning services cannot be provided. [0003] Now a positioning technology based on electromagnetic pulses has been pro...

AI Technical Summary

Problems solved by technology

However, the positioning technology based on electromagnetic pulse can have good accuracy within the line of sight, but in real life, the channel between the base station and the positioning equipment does not necessarily guarantee that there are no obstacles, so the positioning technology based on electromagnetic pulse cannot be determined. Whether the determined positioning data is determined in the line-of-sight scene

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