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Safety monitoring method and system for traffic infrastructure

A security monitoring system and infrastructure technology, applied in the field of infrastructure monitoring, can solve the problems of poor timeliness, large manpower and material resources, etc., and achieve the effect of promoting healthy development

Active Publication Date: 2018-04-20
赤湾通信卫星应用技术(深圳)有限公司
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Problems solved by technology

However, the traditional method not only requires a lot of manpower and material resources, but generally can only be carried out for a small area, and the timeliness is poor, so it cannot solve the problem quickly and effectively

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  • Safety monitoring method and system for traffic infrastructure
  • Safety monitoring method and system for traffic infrastructure
  • Safety monitoring method and system for traffic infrastructure

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Embodiment Construction

[0072] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0073] With the continuous development of related technologies, the integration of high-resolution remote sensing technology and traffic emergency safety technology has gradually become one of the hot research issues in recent years. In order to better promote the application of high-resolution technology in the future transportation field and the transformation of achievements, this paper takes road infrastructure as an example and proposes a fusion of high-resolution optical remote sensing and InSAR (Interferometric Synthetic Aperture Radar, Synthetic Aperture Radar Interferometry) ) technology road extraction and monitoring technology. First, use optical remote s...

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Abstract

The invention discloses a safety monitoring method and system for traffic infrastructure. In the method, road extracting and monitoring technology combining high-resolution optical remote sensing technology and synthetic aperture radar interferometry technology is adopted; optical remote sensing images are used to carry out earth surface information identification and extraction, earth surface classification, road extraction and the like; based on the radar remote sensing images, InSAR technology is used to obtain deeper structural information, such as settlement, deformation and the like of transportation facilities. Through combination of optical remote sensing and radar remote sensing, recognition of road surface conditions and high-precision monitoring of earth surface deformation conditions of traffic facilities can be achieved in a coordinated manner, and effective support can be provided for improving road safety.

Description

technical field [0001] The invention relates to the technical field of infrastructure monitoring, in particular to a traffic infrastructure safety monitoring method and system. Background technique [0002] The construction level of transportation infrastructure directly reflects the economic strength and development level of a country. As a developing country, my country has been vigorously promoting the construction of transportation infrastructure. According to the 2016 Transportation Industry Statistical Bulletin, by the end of 2016, my country's railway operating mileage reached 124,000 kilometers, the total road mileage was 469.63 kilometers, the inland waterway navigable mileage was 127,100 kilometers, and 218 civil aviation airports were issued certificates. [0003] The construction of transportation infrastructure is the basic link to develop the transportation industry and enhance the national economic strength. However, with the continuous increase of the number ...

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Application Information

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IPC IPC(8): G06K9/00G06K9/62
CPCG06V20/182G06F18/251
Inventor 夏威钟南张雨泽耿丹阳刘建苏航邓蕾祁钰茜佘绍一
Owner 赤湾通信卫星应用技术(深圳)有限公司
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