Manhole cover recess detection method based on intelligent terminal and related equipment

Abstract

The invention discloses a manhole cover recess detection method based on an intelligent terminal. The manhole cover recess detection method comprises the steps: obtaining a front road surface image when the intelligent terminal moves, and recognizing whether the road surface image contains a manhole cover or not; when the well lid is identified, acquiring an acceleration value of the intelligent terminal when the intelligent terminal passes through the manhole cover; and inputting the acceleration value into a trained sinking degree identification model to obtain a manhole cover sinking degreegrade corresponding to the acceleration value. According to the manhole cover recess detection method, the manhole cover can be recognized through the intelligent terminal camera; the sinking degreeof the manhole cover is graded through the accelerated speed; the sinking of the pavement manhole cover can be conveniently and quickly detected, and the detection period is short, and the detection efficiency of the pavement manhole cover is effectively improved; no hardware facility needs to be added; convenience is brought to detection; the manhole cover is positioned and shared; the pavement condition can be predicted in advance; traffic accident hidden dangers are reduced; the intelligence of the terminal is improved; and convenience is brought to users. In addition, the invention also discloses an intelligent terminal and related equipment.

Description

Technical field [0001] The invention relates to the application field of smart terminals, and in particular to a method for detecting depressions in a well cover based on smart terminals and related equipment. Background technique [0002] At present, smart terminals have become an indispensable tool for users in daily life, and the upgrading of products has made their functions more and more. However, they usually play a role in communication and additional entertainment functions. The functions of the scene to achieve different functions are not perfect. For example, during the driving of the two cars, the depression of the manhole cover on the road often affects the comfort of driving, and may even cause traffic accidents. In the prior art, road inspections Manhole cover detection is mainly performed through manual regular inspections or manhole cover point cloud data obtained by lidar sensors. However, whether it is achieved manually or by relying on professional detection eq...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a smart terminal-based manhole cover sag detection method and related equipment for the above-mentioned defects of the prior art, aiming to apply the daily used smart terminal to the road surface manhole cover sag detection , to solve the problem of low efficiency caused by long detection cycle of road surface detection equipment in the prior art

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