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Smart travel traffic data fusion method and device

A technology of traffic data and fusion method, which is applied in traffic flow detection, traffic control system, traffic control system of road vehicles, etc., and can solve problems such as inability to realize data fusion

Active Publication Date: 2021-09-10
TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
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Problems solved by technology

[0005] The present invention provides a smart travel traffic data fusion method and a smart travel traffic data fusion device, which solves the problem that data fusion cannot be realized in related technologies

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  • Smart travel traffic data fusion method and device

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Embodiment Construction

[0039] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0040] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments of some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0041] It should be noted that the terms "f...

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Abstract

The invention relates to the technical field of smart traffic, and particularly discloses a smart travel traffic data fusion method, wherein the method comprises the following steps: acquiring traffic data acquired in various ways including urban road checkpoints, vehicle satellite positioning and a floating vehicle platform; analyzing the traffic data according to a space-time analysis method to obtain a traffic data analysis result in a region; performing space-time expansion analysis on the traffic data analysis result in the region to obtain an urban road overall traffic data analysis result; and outputting the urban road overall traffic data analysis result as urban smart travel data. The invention further discloses a smart travel traffic data fusion device. According to the smart travel traffic data fusion method provided by the invention, the convergence and management of cross-platform and cross-network traffic travel data are realized, so that the problems of fusion calculation and self-expansion application of urban traffic smart travel data are solved.

Description

technical field [0001] The invention relates to the technical field of smart transportation, in particular to a method for fusing traffic data for smart travel and a device for fusing traffic data for smart travel. Background technique [0002] Smart travel needs to gather data from various aspects. How to establish a traffic travel metadata dictionary mapping management system, compatible with heterogeneous data service platforms such as public security, transportation, urban management, travel service companies, etc., support horizontal expansion of data sources, and realize cross-platform cross-network traffic travel The aggregation and management of data solves the problem of building a smart travel data platform for urban traffic. [0003] At present, the collection of smart travel data is facing the following difficulties: (1) multi-source and heterogeneous cross-network and cross-platform traffic travel data; (2) insufficient deep data integration; (3) data comes from...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01
CPCG08G1/0125
Inventor 邵志骅江海龙陆浩波高龙周浩群朱明吴进进
Owner TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
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