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Intelligent transportation information processing method, device, intelligent transportation system and server

An information processing method and intelligent transportation technology, applied in the field of intelligent information detection, can solve the problems of poor detection result accuracy and insufficient consideration of traffic information feature gaps and other problems

Active Publication Date: 2020-11-17
SHENZHEN SMARTCITY TECH DEV GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventors of the present application found that in the traditional schemes for detecting traffic anomalies, a lot of noise data is usually introduced, and the characteristic gap of traffic information generated by different traffic types is not fully considered, resulting in poor detection results.

Method used

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  • Intelligent transportation information processing method, device, intelligent transportation system and server
  • Intelligent transportation information processing method, device, intelligent transportation system and server
  • Intelligent transportation information processing method, device, intelligent transportation system and server

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Embodiment Construction

[0072] The present application will be described in detail below with reference to the accompanying drawings, and the specific operation methods in the method embodiments can also be applied to the device embodiments or system embodiments. In the description of the present application, unless otherwise specified, "at least one" includes one or more. "Multiple" means two or more. For example, at least one of A, B and C includes: A alone, B alone, A and B at the same time, A and C at the same time, B and C at the same time, and A, B and C at the same time. In this application, " / " means or, for example, A / B can mean A or B; "and / or" in this article is just an association relationship describing associated objects, indicating that there can be three relationships, For example, A and / or B may mean that A exists alone, A and B exist simultaneously, and B exists alone.

[0073] figure 1 It is an interactive schematic diagram of the intelligent transportation system 10 provided by...

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Abstract

The embodiment of the present application provides an intelligent transportation information processing method, device, intelligent transportation system, and server. After extracting the regional feature information of the information collection area, first calculate the abnormal feature information of the information collection area, and then combine the first A eigenvector and a second eigenvector for obtaining abnormal feature information are used to determine the area portrait log information of the information collection area, thereby performing traffic anomaly detection. Since each information collection area is a logical collection area and corresponds to a traffic label, the characteristic gap of traffic information generated by different traffic types can be fully considered based on the traffic label, so that the noise data can be effectively reduced when performing traffic anomaly detection , thereby improving the accuracy of the detection results.

Description

technical field [0001] The present application relates to the technical field of intelligent information detection, in particular, to an intelligent traffic information processing method, device, intelligent traffic system and server. Background technique [0002] With the rapid development of intelligent transportation technology, through the effective comprehensive application of advanced information technology, data communication technology, sensor technology, electronic control technology and computer technology to the entire transportation management system, a large-scale traffic management system can be established. , A real-time, accurate and efficient comprehensive transportation and management system that plays an all-round role. [0003] At present, in the process of collecting traffic information, it is usually collected in real time through traffic information collection equipment (such as but not limited to traffic detection sensors, traffic checkpoint cameras, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/01G08G1/015G06K9/62
CPCG08G1/0125G08G1/0137G08G1/015G06F18/23G06F18/24155G06F18/214
Inventor 周国霞
Owner SHENZHEN SMARTCITY TECH DEV GRP CO LTD
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