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Well lid anomaly detection method and system in smart city

An anomaly detection and manhole cover technology, applied in the field of traffic safety, can solve problems such as manhole cover damage or damage that is difficult to be found, manhole cover loss, damage, etc.

Inactive Publication Date: 2022-05-13
HKUST TIANGONG INTELLIGENT EQUIP TECH (TIANJIN) CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, the existing manhole cover inspection still relies on artificial patrol detection, which has great lag and chance. In many real situations, the loss and damage of the manhole cover can only be found after traffic accidents and tragic losses of life.
Another is to install IoT sensors on the manhole cover to detect the loss of the manhole cover and alarm in time, but it is difficult to find the damage or damage of the manhole cover. More importantly, adding IoT sensors to each manhole cover will bring a lot of manpower. , material and financial costs

Method used

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  • Well lid anomaly detection method and system in smart city
  • Well lid anomaly detection method and system in smart city
  • Well lid anomaly detection method and system in smart city

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, 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 belong to the protection scope of the present invention.

[0048]The purpose of the present invention is to provide a method and system for detecting manhole cover abnormalities in smart cities, so as to reduce the detection cost of manhole cover abnormalities while improving the real-time and accuracy of manhole cover abnormality detection.

[0049] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below i...

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Abstract

The invention relates to a well lid anomaly detection method and system in a smart city, and belongs to the technical field of traffic safety. According to the well lid anomaly detection method in the smart city, after the image data of the to-be-detected well lid is acquired, the acquired image data of the to-be-detected well lid is input to the trained well lid anomaly detection model, so that the well lid anomaly detection result can be quickly and accurately obtained, and the well lid anomaly detection cost is reduced.

Description

technical field [0001] The invention relates to the technical field of traffic safety, in particular to a method and system for detecting abnormality of a manhole cover in a smart city. Background technique [0002] Smart cities are expanding rapidly in China, and the accelerated pace of society has promoted the vigorous development of digital cities and smart cities. At present, there are a large number of pipeline lines such as power cables, natural gas pipelines, heating pipelines, water supply and drainage pipelines, and communication cables, and these facilities are generally laid underground. In order to achieve the purpose of convenient maintenance, inspection wells are deliberately installed at a fixed distance, accompanied by an increase in manhole covers. Even more worrying is that each type of pipeline has its own manhole and manhole cover, which cannot be shared with other types. Although with the development of smart pipe corridors, there is a trend of unified...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V20/20G06V20/52G06N3/04G06N3/08
CPCG06N3/08G06N3/045
Inventor 张波万亚东
Owner HKUST TIANGONG INTELLIGENT EQUIP TECH (TIANJIN) CO LTD