COMMUNICATION METHOD, APPARATUS AND SYSTEM

WIPO Patent Application WO/2021/208563

A1

Disclosed are a communication method, apparatus and system. The communication method comprises: a data analysis network element obtains information of a first moving track, the information of the first moving track comprising information of a first position and information of a time corresponding to the first position, determines that second moving tracks of second terminals have an intersection with the first moving track, and sends an analysis result to a first network element, the analysis result comprising any one or more pieces of the following information: identifier information and the number of the second terminals, information analysis results of the second moving tracks, an activity analysis result, a risk analysis result, and an information analysis result of a third moving track, wherein the third moving track comprises at least a part of an overlap track between the first moving track and the second moving tracks. The data analysis network element obtains the information of the analysis results of the second terminals corresponding to the second moving tracks having an intersection with the first moving track, and thus the detectable efficiency can be improved and the possibility of the occurrence of an error is reduced.

CHONG WEIWEI (CN)
WU XIAOBO (CN)
XIN YANG (CN)

PCT/CN2021/074374

October 21, 2021

January 29, 2021

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HUAWEI TECH CO LTD (CN)

H04W4/02; G16H50/80

CN108986921A	2018-12-11
CN111863270A	2020-10-30
CN111341463A	2020-06-26
CN111477339A	2020-07-31
US20190295725A1	2019-09-26
US20190252078A1	2019-08-15
CN109712719A	2019-05-03
US20190096532A1	2019-03-28
CN110798360A	2020-02-14

SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)

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