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Method, system and equipment for monitoring illegal article placement and storage medium

A technology for object and target detection, applied in the field of artificial intelligence, can solve the problem of low network intelligence

Pending Publication Date: 2021-05-28
深圳市安软科技股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The placement of illegal products is generally dealt with by city security managers, and the network intelligence is not high

Method used

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  • Method, system and equipment for monitoring illegal article placement and storage medium
  • Method, system and equipment for monitoring illegal article placement and storage medium
  • Method, system and equipment for monitoring illegal article placement and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 210

[0075] In this implementation manner, an embodiment 210 of step S21 includes the following steps:

[0076] Step S2101, read four images.

[0077] Step S2102, performing rotation scaling and color gamut adjustment on the four images.

[0078] Step S2103, placing the four images in four orientations respectively.

[0079] Step S2104, performing image combination and frame combination on the four images.

[0080] Step S2105, generating and outputting a new image.

[0081] Step S2106, calculating a new image scaling ratio.

[0082] Step S2107, calculating the scaled image size.

[0083] Step S2108, calculating the scaled image size.

[0084] Step S2109, calculating the fill value of the black border.

[0085] Step S2110, outputting the scaled fixed-size image.

[0086] Step S22, using the training image as the input image of the convolutional neural network for training to obtain a target monitoring model.

[0087] Step S23 , taking the target image obtained by sampling fr...

Embodiment 250

[0104] In this implementation manner, an embodiment 250 of step S25 includes the following steps:

[0105] Step S2501. Input the one-dimensional vector.

[0106] Step S2502, perform calculation processing through the loss function.

[0107] Step S2503, non-maximum value suppression processing.

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PUM

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Abstract

The invention provides a method for monitoring illegal article placement, which comprises the following steps: S1, acquiring a monitoring video, and preprocessing the monitoring video, the preprocessing comprising frame extraction to correspondingly acquire a plurality of target images; S2, performing target detection processing on the monitoring video, and generating a target detection result according to the target detection processing; and S3, according to the target detection result, judging whether an article illegal placement behavior exists or not and whether the duration of the article illegal placement behavior is greater than a preset time, and if yes, generating an evidence obtaining material. The invention further provides a monitoring system, monitoring equipment and a computer readable storage medium. Compared with the prior art, the network intelligence of the evidence obtaining work of the illegal placement behaviors is good by adopting the technical scheme of the invention.

Description

【Technical field】 [0001] The present invention relates to the technical field of artificial intelligence, in particular to a monitoring method, a monitoring system, a monitoring device and a computer-readable storage medium for placing illegal items. 【Background technique】 [0002] With the progress and development of society, various camera equipment has been popularized in our life. In order to strengthen the construction of urban and community rail transit security work, valuable information can be quickly obtained from the monitoring image data obtained by edge monitoring equipment. In recent years, various intelligent products with artificial intelligence technology as the core are slowly entering the public's field of vision. It is the general trend to let artificial intelligence technology escort the social security work. As an important branch of the field of artificial intelligence, computer vision has gradually matured, especially the object detection technology b...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08G06T3/40G06T3/60G06T5/00
CPCG06T3/40G06T3/60G06N3/04G06N3/08G06T2207/10016G06T2207/20081G06T2207/20084G06V20/46G06V20/41G06V20/52G06V2201/07G06F18/2415G06T5/90
Inventor 闫潇宁孙月
Owner 深圳市安软科技股份有限公司
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