Device and method for rapid identification of cigarette sticks

Abstract

The invention discloses a method for quickly identifying cigarettes, which comprises the following steps: establishing a visual database for cigarettes; a photoelectric sensor detects in real time whether a cigarette has reached a detection position, and if it arrives, triggers a camera to obtain image information of a cigarette, and sends the image information to into the processor; the processor processes the image information to obtain the characteristic data of the cigarette; the processor compares the characteristic data with the visual database to obtain the recognition result; the recognition result is sent to the display for display. In the identification method of the present invention, the cigarette visual database is first established; then the image information of the cigarette is obtained through the camera; then the processor processes the image information to obtain the characteristic data of the cigarette, and compares the characteristic data with the visual database to obtain The recognition result; finally, the recognition result is sent to the display for display, the whole recognition process is simple, and the accuracy, versatility and reliability of cigarette rod recognition are improved. The invention also discloses a quick identification device for cigarette sticks.

Description

technical field [0001] The invention relates to the field of logistics and distribution, in particular to a device and method for quickly identifying a cigarette. Background technique [0002] Tobacco logistics distribution centers have heavy tasks and heavy workloads. In the sorting process, incorrect sorting phenomena such as more smoke, less smoke and wrong smoke often occur. Manual order checking is boring and inefficient, and prone to errors due to fatigue. This not only greatly affects Sorting efficiency will even lead to some unnecessary losses. At present, the domestic cigarette sorting system has been basically automated. From the storage of cigarettes to the delivery of specific customers, five processes are required: cigarette replenishment, sorting, identification and verification, coding and packaging. Among them, the identification and verification process is not yet a perfect domestic Some enterprises can solve the problem of identifying and checking cigarett...

AI Technical Summary

Problems solved by technology

[0002] The Tobacco Logistics Distribution Center has heavy tasks and a heavy workload. During the sorting process, missorting phenomena such as too much smoke, too little smoke, and wrong smoke often occur. Manual order checking is boring and inefficient, and it is easy to make mistakes due to fatigue. This not only greatly affects the Sorting efficiency may even lead to some unnecessary losses

At present, the domestic cigarette sorting system has been basically automated. From the warehousing of the cigarettes to the delivery of specific customers, five processes need to be completed: filling, sorting, identification and verification, coding and packaging. Among them, there is no perfect identification and verification process in China. solution, some enterprises can solve the problem of identification and verification of cigarettes under certain circumstances by scanning codes to identify cigarettes, but this method is easily affected by the position of the cigarette itself and the location of the barcode. When the angle is greater than a certain value, this type of method cannot identify cigarettes. In addition, the position and direction of barcodes of a few brands of cigarettes are different, making these types of cigarettes unrecognizable.

In the process of automated sorting, it is unavoidable for some orders to have more, less or wrong smoke errors. While the sorting efficiency is getting higher and higher, if sorting errors cannot be avoided or found, It will bring a lot of economic losses and unnecessary duplication of sorting work

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