Official document e.g. passport, or product e.g. watch, electronically marking device for e.g. industrialist, has chip to identify documents/products, and reader to read information in electronic marking and authorize identification

摘要

The device has an electronic marking chip containing data for identifying documents or products. An electronic marking rechargeable reader has plastic batteries and a control screen. The rechargeable reader is directly applied on electronic marking for reading different information included in the electronic marking and for authorizing the identification of the product.