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Detection method and devicefor parcel violent sorting, computer equipment and storage medium

A detection method and wrapping technology, applied in the field of computer vision, can solve the problems of high cost and low efficiency, and achieve the effect of improving accuracy

Pending Publication Date: 2021-08-06
中邮信息科技(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This manual detection method is costly and inefficient, and there will be missed and wrong detection behaviors

Method used

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  • Detection method and devicefor parcel violent sorting, computer equipment and storage medium
  • Detection method and devicefor parcel violent sorting, computer equipment and storage medium
  • Detection method and devicefor parcel violent sorting, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] figure 1 It is a flow chart of a detection method for violent parcel sorting provided by Embodiment 1 of the present invention. This embodiment is applicable to automatically detecting whether there is a violent sorting of express parcels. device, which can be implemented by software and / or hardware, and is generally integrated in computer equipment, and used in conjunction with a camera.

[0023] Such as figure 1 As shown, the technical solution of the embodiment of the present invention specifically includes the following steps:

[0024] S110. Acquire video frame images in real time, and location information wrapped in the video frame images.

[0025] Wherein, the video frame image is acquired according to the video taken by the camera device, and each frame of image can be extracted as a video frame image in the video, or one frame of image can be extracted every preset number of frames as a video frame image, this embodiment No restrictions are imposed.

[0026]...

Embodiment 2

[0036] figure 2 It is a flow chart of a detection method for violent sorting of packages provided by Embodiment 2 of the present invention. On the basis of the above-mentioned embodiments, the embodiment of the present invention includes the process of obtaining the movement track of the package and the process of updating the movement track of the package. And the process of judging whether the package has been violently sorted has been further specified, and a step of obtaining arm position information, integrating package movement trajectory and arm position information to jointly detect violent sorting behavior has been added.

[0037] Correspondingly, such as figure 2 As shown, the technical solution of the embodiment of the present invention specifically includes the following steps:

[0038] S210. Acquire video frame images in real time, and location information wrapped in the video frame images.

[0039] Optionally, performing package recognition on video frame ima...

Embodiment 3

[0065] image 3 It is a schematic structural diagram of a detection device for violent sorting of packages in Embodiment 3 of the present invention, as shown in image 3 As shown, the device includes: a package position information detection module 310 , a package movement trajectory update module 320 and a violent sorting behavior detection module 330 . in:

[0066] Parcel position information detection module 310, for real-time acquisition of video frame images, and the position information of the parcels in the video frame images;

[0067] The parcel trajectory update module 320 is used to obtain the trajectory of the parcel according to the position information of the parcel in the current video frame image, obtain the predicted position of the parcel in the current video frame image, and obtain Location information, update the trajectory of the package;

[0068] The violent sorting behavior detection module 330 is used to determine whether the package is violently sort...

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Abstract

The invention discloses a detection method and device for parcel violent sorting, computer equipment and a storage medium. The method comprises the following steps: acquiring a video frame image and position information of a package in the video frame image in real time; according to the position information of the package in the current video frame image, obtaining the motion trail of the package, obtaining the predicted position of the package in the current video frame image, and according to the predicted position and the position information of the package in the current video frame image, updating the motion trail of the package; and if the sorting behavior detection condition is met, judging whether the parcels are sorted violently or not according to the motion trails of the parcels. By means of the technical scheme, the violent sorting behavior of the express parcels can be automatically detected, and the accuracy of violent sorting behavior detection is improved.

Description

technical field [0001] Embodiments of the present invention relate to computer vision technology, and in particular to a detection method, device, computer equipment and storage medium for violent sorting of packages. Background technique [0002] With the rapid development of the national economy, China's logistics industry has maintained a rapid growth rate, the logistics system has been continuously improved, and the operation of the industry has become increasingly mature and standardized. With the development of e-commerce, the amount of order sorting is increasing rapidly. During the sorting process of parcels, sorters have violent sorting behaviors such as throwing and kicking that will damage the parcels. Therefore, violent sorting behaviors need to be monitored. detection. [0003] The traditional detection method is mainly to record the video information during the package sorting process through the camera device and storage equipment, and then manually detect th...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06V40/23G06V20/41G06V2201/07G06N3/045G06F18/214
Inventor 魏鹏孟彦伟普恒安李丽
Owner 中邮信息科技(北京)有限公司
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