High-speed multi-face code scanning and weighing detection system and method

Abstract

The invention discloses a high-speed multi-face code scanning and weighing detection system and method. The high-speed multi-face code scanning and weighing detection system comprises an express itemback-end server, an express item front-end server, a conveying mechanism, a detecting mechanism, a sorting device and a control device. The express item back-end server and the express item front-endserver are used for recording the express item information. The conveying mechanism includes a telescopic section for transmitting express items from a truck, a weighing and code scanning section fordetecting the express item weight and a sorting section for sorting the express items. The detecting mechanism includes a static code scanning camera for identifying express sheet barcodes of the express items, a dynamic code scanning camera for identifying the express sheet number of the express items, a 3D size camera for measuring the size of the express items and a weighing platform for weighing the weight of the express items; and a multi-face code scanning machine frame is used for carrying the detecting devices. The sorting device includes a sorting machine and a matrix belt and is usedfor sorting the express items. The control device is used for controlling the above devices. The high-speed multi-face code scanning and weighing detection system enhances the light brightness of express item scanning, reduces the scanning missing rate of the express items, has wide illumination coverage and multi-face recognition, and solves the problem that the pasting of express sheets of theexpress items is not standardized; and the machine frame structure is stable, the adjustment is flexible, and the automation level is high.

Description

technical field [0001] The invention relates to the technical field of logistics sorting equipment, in particular to a system for intelligent code scanning, weighing, volume measurement and automatic sorting of logistics express, and a detection method applied to the system. Background technique [0002] At present, e-commerce sales are increasingly becoming the mainstream way of mass shopping. For e-commerce sales, after the customer places an order, the warehouse will deliver the goods, and the logistics company will transport the goods to each distribution center, and the distribution center will scan, Weighing and sorting, and finally loading the goods to various outlets under the city and dispatching the goods through personnel, this is a part of a good customer experience that cannot be ignored. For warehouses that store a large number of goods in logistics distribution centers, it is very important to be able to sort goods accurately, quickly and effectively. [0003...

AI Technical Summary

Problems solved by technology

[0005] 1. The degree of automation of goods sorting is low, and it is necessary to manually load the goods in the sorting box for shipment;

[0006] 2. Lack of corresponding testing equipment for cargo volume measurement;

[0007] 3. The label information on the top surface of the goods can only be detected by the laser code reader on the top. Once the label information is on other dimensions, the laser code reader will not be able to detect it, and there will be missed and wrong scans. Arranging the label information of the goods upward will greatly increase the labor intensity

Although there are already various order systems, independent product warehouses, sorters, laser code readers, and electronic scales on the market, the sorters all work independently and need to be manually triggered, and the barcode scanning work needs to have a barcode Good conditions for facing up. For those goods whose barcodes are not facing up, it is necessary to manually align the barcodes of the goods upwards, which greatly increases labor intensity and easily leads to missed and wrong scans.

In addition, the existing non-standard automatic testing equipment has not realized the integration of scanning, weighing, volume measurement, sorting and other functions. Each functional module operates independently. Once an error occurs in the middle link, it is difficult to trace back. The degree is greatly reduced, and the work efficiency is low

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