The Carrefour Group, established in 1959, is the pioneer of the hypermarket format, the largest retailer in Europe and the second largest international ...

1. Application characteristics of fingerprint recognition technology Among the many biometric technologies used for identity verification, ...

1. Product introduction of toll collection machine 1. Introduction to the charging system JBC3500P contactless induction IC card charging ...

1. System introduction: The non-contact proximity card microcomputer canteen meal selling system is mainly composed of a computer, printer, network ...

1. The current status of warehouse management: Many enterprise warehouse management still stay on the basis of manual operation. All the warehouse ...

◆How does the EAS commodity electronic loss prevention system work? Generally speaking, the detection antenna is installed at the entrance and exit of ...

1. The primary characteristics of chain operations Chain operation is a form of commercial organization and management mode, which is a commercial ...

With the widespread use of magnetic cards, IC cards, and smart cards in all walks of life in modern society, people have become increasingly dissatisfied ...

620)this.style.width=620;" border=0> Since China’s accession to the WTO for one year, China’s retail chain industry has faced more fierce market ...

Intelligent management system of IC card for large-scale experimental electromechanical equipment in colleges and universities 1. Introduction to the system ...

product description:Ann's Electronic "Precious Commodity Intelligent Display System" takes RFID technology as the core and combines multimedia technology ...

1. The status quo of university gate management Ø According to the survey, the average school dormitory has an average of 2-3 serious thefts from ...