Communication information acquisition method based on base station data

A technology of communication information and acquisition method, applied in the field of communication information acquisition based on base station data, can solve the problem of inability to judge the storage method of portrait spatiotemporal data, and achieve the effect of increasing credibility adjustment parameters and accuracy credibility.

CN112861834AActive Publication Date: 2021-05-28北京京安佳新技术有限公司

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: 北京京安佳新技术有限公司
Publication Date: 2021-05-28

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Abstract

The invention relates to a communication information acquisition method based on base station data, and the method comprises the steps: S1, a plurality of portrait spatio-temporal data sets W are stored in a database; S2, the acquisition device obtains to-be-analyzed portrait spatio-temporal data, the to-be-analyzed portrait spatio-temporal data comprises a portrait image, image shooting time and image shooting longitude and latitude, and the to-be-analyzed portrait spatio-temporal data is transmitted to the central server; S3, the central server divides the acquired facial image of the to-be-analyzed portrait image into a plurality of areas, and the central server acquires the credibility of the to-be-analyzed portrait by acquiring the similarity between the facial image of the to-be-analyzed portrait image in each area and the facial images of the plurality of portrait images stored in the database, and the central server compares the obtained credibility of the to-be-analyzed portrait with a preset value, and judges the storage mode of the spatio-temporal data information of the to-be-analyzed portrait. According to the invention, the central server compares the credibility of the to-be-analyzed portrait with the preset value, and judges the storage mode of the spatio-temporal data information of the to-be-analyzed portrait.

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Description

technical field

[0001] The invention relates to the field of communication information, in particular to a method for acquiring communication information based on base station data. Background technique

[0002] With the rapid development of the economy, the acceleration of population mobility, the further concentration of population density, and especially the severe anti-terrorism situation, we are facing various public security situations. At the same time, the development of modern commerce, logistics, and society has also put forward higher requirements for safety.

[0003] Surveillance cameras are already densely deployed in public areas, and it is easy to get portraits of people who appear in a certain area at a certain time. However, how to quickly and accurately obtain the information of portraits collected by surveillance cameras is still a technical problem to be solved urgently at this stage.

[0004] At present, the positioning function of smart phones is beco...

Claims

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