Locker box-opening fault detection method

Abstract

The invention discloses a locker box-opening fault detection method. The method includes: each cell of a locker is marked, an original picture is acquired, grid recognition is realized, a box-opening picture is acquired, the original picture and the box-opening picture are both converted bitmaps and filtered, colors are removed via graying after filtering, subtraction calculation of an image matrix is performed after color-removing via graying, a calculated value is compared with a threshold set at a background server of the locker, if the value is greater than the threshold, the two pictures are determined to be different, and the value is set as 1; if the value is smaller than the threshold, the two pictures are determined to be the same, and the value is set as 0; in this way, a difference matrix is obtained, coordinates of an area with the setting of 1 are calculated, whether box-opening faults occur is determined, and once the box-opening fault occurs, relative personnel is informed of dealing with the condition, and video playback strips are marked. According to the method, box-opening faults such as wrong opening and extra opening can be detected, disputes due to missing and mistaken taking of express items are prevented, the hardware cost of the conventional locker is not increased, and promotion and application are facilitated.

Description

technical field [0001] The invention relates to an express cabinet used in the express delivery industry, in particular to a method for detecting whether an unpacking failure occurs in the express cabinet. Background technique [0002] The traditional express delivery mode is that the sender sends the express to the express service company, and the express service delivers the express to the recipient and notifies the recipient to pick up the express. The defect of this express delivery mode is that the courier needs to deliver the express to the recipient, and the courier needs to wait for the recipient to pick up the parcel, which reduces delivery efficiency; if the recipient is not in the delivery place, the courier is also needed Re-delivery adds extra workload to the courier. In order to solve this technical problem, people have developed a method of temporarily storing items in lockers to complete the delivery action. Then put the express in the locker and notify the...

AI Technical Summary

Problems solved by technology

[0007] 1. Due to the failure of electrical components, especially under high temperature and high humidity, the command word returned by the control board is not necessarily reliable. In actual applications, sometimes the command word returns successfully, but the wrong box is opened, multiple boxes are opened, and the box is not opened.

When the above faults occur, the system cannot automatically identify the warning, resulting in disputes such as wrong parts, lost parts, etc.

[0008] 2. After a problem occurs, the process of locking evidence through monitoring is very cumbersome, and it is often necessary to check the monitoring within a few days, which consumes a lot of time and manpower

Images