Of the security contactless smart card microcontroller (optional)

摘要

The invention relates to storage media, configured as a microcontroller smart cards and intended for the storage and transmission of identification data, and may be used for identifying a person using the passport and visa documents, which are embedded in the media. The technical result of the claimed utility model is to improve the security of the microcontroller smart cards against forgery (falsification). For this purpose, the ends of the contacts IO port disposed on a substrate on which is also located smartcard microcontroller and a memory made of metal transponder, which ensures the formation of a certain frequency when entering the reading signal from the second external reading device.