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A trajectory analysis method, device, electronic equipment and storage medium

A trajectory analysis, to-be-analyzed technology, applied in electrical components, location-based services, wireless communications, etc., can solve problems such as trajectory confusion, and achieve the effect of solving trajectory confusion

Active Publication Date: 2021-11-26
HANGZHOU HIKVISION SYST TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiment of the present application is to provide a trajectory analysis method, device, electronic equipment and storage medium to solve the problem of chaotic trajectory in the prior art

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  • A trajectory analysis method, device, electronic equipment and storage medium
  • A trajectory analysis method, device, electronic equipment and storage medium
  • A trajectory analysis method, device, electronic equipment and storage medium

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0037] In the prior art, the trajectory analysis method includes: obtaining the collection record about the MAC address, using the detection position in the collection record as the dwell position, and arranging each dwell position according to the order of the detection time, thereby generating trajectory of electronic equipment.

[0038] However, since multiple detection devices are usually installed in an area, there may be a problem of overlapping collection, that is, one MAC ad...

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Abstract

Embodiments of the present application provide a trajectory analysis method, device, electronic equipment, and storage medium, which are applied in the field of big data data collection and analysis. The method includes: acquiring a target sequence about the MAC address of the medium access control, the target sequence including a plurality of collection records about the MAC address sorted according to the detection time; according to the detection positions in the collection records, obtaining a location set, the location set includes Each detection position in each acquisition record of the detection position merging condition; according to the detection time of the acquisition record meeting the detection position merging condition, generate the first detection time corresponding to the position set; based on the position set and the target detection position, and the position set correspondence The first detection time of the target and the second detection time corresponding to the detection position of the target generate a movement track of the electronic device with the MAC address. Through this solution, the problem of track confusion in the prior art can be solved.

Description

technical field [0001] This application relates to the field of big data data acquisition and analysis, in particular to a trajectory analysis method, device, electronic equipment and storage medium. Background technique [0002] At present, based on detection devices such as WiFi (Wireless Fidelity, wireless fidelity) probes to detect the MAC (Media Access Control, Media Access Control) address of electronic equipment, and generate collection records about the MAC address, and then use each collection record , to generate the running trajectory of the electronic device with the MAC address, which is a commonly used trajectory analysis method. Among them, in addition to the MAC address, the collection record also includes information such as the detection time corresponding to the MAC address, the detection position of the detection device corresponding to the MAC address, and the identification information of the detection device, wherein the detection time corresponding to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/029H04W64/00
CPCH04W64/00H04W4/029
Inventor 李绍宗
Owner HANGZHOU HIKVISION SYST TECH