Detection method of illegal pouring objects in concrete pouring based on artificial intelligence video analysis

A video analysis and artificial intelligence technology, applied in the field of construction engineering, can solve problems such as loose management, uneven quality of side station supervisors, out-of-control side station process, etc., and achieve the effect of improving human efficiency and facilitating retrieval and backtracking
CN111626151BActive Publication Date: 2022-04-26广东创成建设监理咨询有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
广东创成建设监理咨询有限公司
Publication Date
2022-04-26

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Abstract

The invention provides a method for detecting illegal pouring objects in concrete pouring based on artificial intelligence video analysis. The method includes: performing event segmentation and judgment on the video stream uploaded in real time through the CoViAR-Mobile-V3 algorithm to obtain the video stream of the pouring link; using SSD The detection algorithm detects and locates the area to be poured, determines its boundary, detects suspected foreign objects, and outputs the location area of ​​​​the sub-area; for the relevant context video stream of the sub-area, detects and locates whether there are people or objects in the pouring area, and obtains the suspected area window; Behavior recognition is performed on the sub-video stream in this area. If there is pouring or object throwing behavior, whether it is concrete or not, it will be regarded as an illegal behavior, an early warning will be issued, and then structured storage will be carried out. The present invention detects, supervises and manages illegal pouring objects in real time through intelligent video analysis, gives early warning to events that do not conform to or are suspected of conforming to specifications, and uploads them to a server for storage, thereby largely avoiding the related defects of manual on-site supervision and management.
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Description

technical field

[0001] The invention relates to the technical field of construction engineering, in particular to a method for detecting illegally poured objects in concrete pouring based on artificial intelligence video analysis. Background technique

[0002] Concrete pouring quality management is an important part of the supervision work at the site. In the process of pouring quality management, illegal pouring behaviors often bring great risks of safety accidents. At present, in the process of manual supervision, professional supervisors conduct real-time on-site supervision of pouring behavior through manual observation on the spot to strictly prevent illegal pouring materials from entering the final hole. During the supervision process, due to the lack of effective supervision methods such as images, The professional quality of the supervisors is poor, or due to the exchange of interests, it is easy to cause ineffective actions, little actions, malicious omissions, etc....

Claims

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