Highway vehicle running information acquisition system and method

The invention relates to the technical field of intelligent traffic, and discloses a highway vehicle running information acquisition system and method. The method comprises a snapshot terminal module Ctm which is installed on a highway portal frame, a signaling acquisition module Sam which is instal...

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Bibliographic Details
Main Authors LU JINQIN, YU BIN, SHEN YANG, YUE KANG, ZHANG WEI, LUO ZIMING
Format Patent
LanguageChinese
English
Published 08.10.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The invention relates to the technical field of intelligent traffic, and discloses a highway vehicle running information acquisition system and method. The method comprises a snapshot terminal module Ctm which is installed on a highway portal frame, a signaling acquisition module Sam which is installed on the highway portal frame, a database server DS used for storing the mapping relation between the base stations along a highway and the highway portal frame, and a computing server CS which operates data fusion system server software; a data fusion system is used for constructing a portal frame track chain of a vehicle running on the highway and mobile phone signaling track chain of a driver and passengers on the vehicle, extracting feature values of the portal frame track chain and the mobile phone signaling track chain, comparing the similarity of the two track chains, forming the association of the portal frame track chain and the mobile phone signalig ntrack chain, and sending the association to the vehic
Bibliography:Application Number: CN202110747380