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Suspected vehicle determination method based on check point vehicle passing big data analysis

A technology of passing vehicle data and big data, which is applied in the field of suspect vehicle identification based on big data analysis of bayonet passing vehicles, can solve the time-consuming and laborious problems of manual query and matching, reduce the process of searching for suspect vehicles and improve the accuracy rate Effect

Active Publication Date: 2018-05-04
千方捷通科技股份有限公司
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AI Technical Summary

Problems solved by technology

In this case, in order to find the suspect vehicle, manual query matching is time-consuming and laborious

Method used

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  • Suspected vehicle determination method based on check point vehicle passing big data analysis
  • Suspected vehicle determination method based on check point vehicle passing big data analysis

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Embodiment Construction

[0021] The specific implementation and effect of the method of the present invention will be described in detail below in conjunction with specific examples. It should be noted that the technical features or combinations of technical features described in the following embodiments should not be regarded as isolated, and they can be combined with each other to achieve better technical effects.

[0022] The present invention will be described in detail below in conjunction with specific embodiments.

[0023] 1. If figure 1 Build the Hadoop big data platform for distributed storage as shown;

[0024] 2. Collect passing vehicle data information at each bayonet, identify all passing vehicles through image recognition algorithms, and obtain vehicle license plate number, color, vehicle brand and other information;

[0025] 3. If figure 2 The checkpoints adjacent to the selected crime location are denoted as C={C1, C2, C3,...};

[0026] 4. Extract the vehicle passing record of ch...

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Abstract

The invention discloses a suspected vehicle determination method based on check point vehicle passing big data analysis. By the method, a process of searching suspected vehicles is greatly shortened,and the recognition accuracy is improved. The suspected vehicle determination method based on check point vehicle passing big data analysis comprises the following steps: based on a national motor vehicle seizing and control system, acquiring real-time vehicle passing data information of various check points mounted and deployed in a city, organizing data by using an HBASE distributed database andcarrying out distributed storage; grouping respectively extracted vehicle passing records of numbers of equipment close to check points of an incident place before crime committing, at the current day of crime committing and after crime committing to obtain the vehicle passing frequency of every vehicle before crime committing, at the current day of crime committing and after crime committing; and analyzing the vehicle passing frequency of every vehicle before crime committing, at the current day of crime committing and after crime committing according to an actual case condition to obtain records of vehicles which frequently appear before crime committing and at the current day of crime committing and do not appear after crime committing, and these vehicles are determined as suspected vehicles.

Description

technical field [0001] The invention belongs to the field of big data analysis, and in particular relates to a method for identifying a suspected vehicle based on big data analysis of bayonet passing vehicles. Background technique [0002] With the improvement of social living standards and the rapid development of highway intelligent monitoring technology, many cities are now building "safe cities" and "smart cities". It can be found that a large number of checkpoints have been installed and deployed in many places in the city, gradually forming an invisible protection network. This network can detect the trajectory of motor vehicles in real time, and identify the vehicle license plate number, body color, vehicle brand and other information. [0003] With the popularization of motor vehicles, there are more and more car-related cases. However, most of these cases, especially the car-related cases that occurred at night, made it more difficult for the public security depart...

Claims

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Application Information

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IPC IPC(8): G08G1/017
CPCG08G1/017
Inventor 廖世奇李宗杰张恩亮刘荣星
Owner 千方捷通科技股份有限公司
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