Recognition device for luggage mark information

Abstract

The invention provides a recognition device for luggage mark information. The recognition device is mounted on a conveying path of a luggage conveying mechanism and comprises a reader and a shielding device, a recognition channel is formed in the shielding device, and a conveying belt of the conveying mechanism penetrates through the recognition channel. The recognition device is characterized in that a RFID (radio-frequency identification) antenna is mounted in the recognition channel above the conveying belt, a RFID antenna and an encoder are arranged below the conveying belt corresponding to the recognition channel, and a barcode scanner for scanning barcodes of luggage passing through the recognition channel is further arranged on the shielding device. The device is equipped with the RFID antenna, the reader and the barcode scanner and can obtain RFID label information or barcode information of the luggage, RFID and barcode scanning can be performed independently or simultaneously and can be adapted to RFID and barcode scanning simultaneously, and the universality of the device is improved.

Description

technical field [0001] The invention belongs to the technical field of logistics sorting, and in particular relates to a device for identifying marking information of luggage items. Background technique [0002] With the development of China's social economy, the flow of people and things is more frequent, and the development of the aviation industry is also more prosperous. The baggage sorting system of airport logistics is also required to be more accurate, efficient and reliable. At present, the automatic identification of baggage sorting mainly has two technical solutions: barcode identification and radio frequency RFID identification. Barcode identification has the disadvantages of low identification efficiency and high error rate, which increases the difficulty of manual intervention, while radio frequency RFID identification technology has high efficiency and high error rate. However, the existing radio frequency identification technology solutions also have the probl...

AI Technical Summary

Problems solved by technology

At present, the automatic identification of baggage sorting mainly has two technical solutions: barcode identification and radio frequency RFID identification. Barcode identification has the disadvantages of low identification efficiency and high error rate, which increases the difficulty of manual intervention, while radio frequency RFID identification technology has high efficiency and high error rate. However, the existing radio frequency identification technology solutions also have the problems of simple system, large distance between luggage identification, high bit error rate and misjudgment and missed judgment in the binding of electronic tags and luggage, which affect the efficiency of luggage sorting. Give full play to the advantages of RFID identification technology

[0003] In order to achieve a larger coverage, the traditional RFID antenna is usually installed at the connection between the top plate and the side plate in the identification channel. On the one hand, it is inconvenient to install, and on the other hand, it is not easy to adjust the angle for different conveying mechanisms. In addition, Although RFID radio frequency identification has been widely used, some airports still use barcode identification, and some airports may have mixed use of RFID radio frequency identification and barcode identification. Therefore, the existing identification channels usually only use one of them. Cannot adapt to RFID radio frequency identification and barcode identification at the same time

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