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Method and system for quantitative evaluation of bayonet operation status

A quantitative evaluation and operating state technology, applied in traffic control systems, traffic control systems of road vehicles, traffic flow detection, etc., can solve the problems of lack of quality requirements and quality control, achieve convenient operation, meet operating state detection, and result intuitive effect

Active Publication Date: 2018-10-09
ZHEJIANG YINJIANG RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to the lagging standards related to the checkpoint system, the collection and upload of traffic data of the checkpoint system during the construction and acceptance process of various places lacks comprehensive and operable quality requirements and quality control. Many quality problems were exposed in the process of data application

Method used

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  • Method and system for quantitative evaluation of bayonet operation status
  • Method and system for quantitative evaluation of bayonet operation status
  • Method and system for quantitative evaluation of bayonet operation status

Examples

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Embodiment

[0044] Example: such as figure 1 As shown, a bayonet operation state quantitative evaluation system includes a data acquisition unit, a data storage unit, a data analysis unit, a result storage unit, an application server unit, and a Web display unit. The specific contents are as follows:

[0045] Data collection unit: collect the checkpoint passing record data and passing pictures in Hangzhou from September 2014 to September 2015 from the original storage location of the checkpoint data. The passing record includes the checkpoint number, checkpoint direction, and passing time , license plate number, license plate type and other information.

[0046] Data storage unit: store the collected bayonet passing record data and passing pictures. The present invention adopts the unstructured data storage mode of HBase to save massive bayonet metadata and provide data sources for subsequent data quality analysis units.

[0047] Data analysis unit: including period setting subunit and i...

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Abstract

The invention relates to a bayonet operation state quantitative evaluation method and system. Through the comprehensive and quantitative evaluation of the quality of vehicle pass record data generated a bayonet system, a bayonet operation state is visualized. At the same time, the visual display system of the bayonet operation state is realized, a simple and visual result display is provided for a user, and a data reference basis is provided for the use of bayonet data.

Description

technical field [0001] The invention relates to the field of intelligent transportation, in particular to a method and system for quantitative evaluation of checkpoint operation status. Background technique [0002] The vehicle intelligent monitoring and recording system, also known as the bayonet system (hereinafter referred to as the bayonet system), is a device that can automatically collect and process vehicle information on the monitored road surface. The main purpose is to collect data, deploy control, compare alarms, check reports and send police to intercept. The composition of road vehicles, flow distribution, and violations are automatically recorded all year round. Road maintenance provides important technical means and basic operating data. However, in the actual traffic information collection process, due to various factors such as checkpoint system failures, changes in the detection environment, and improper human operations, the acquired checkpoint data often...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/01
CPCG08G1/0125
Inventor 李建元张云云李丹应康平陈涛
Owner ZHEJIANG YINJIANG RES INST
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