GS3281-INTE3

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GS3281-INTE3 is an intelligent card reader with a wide range of applications in both civilian and military sectors. It is designed to read both contactless and embedded smart cards. The card reader is based on the highly reliable STMicroelectronics STM32F105VC microcontroller. Its construction is small, water-resistant, and shockproof.

The GS3281-INTE3 uses a broad integrated system of processes and technologies to provide secure communication from a reader to a card. The device supports various communication protocols, including ISO14443A/B, NFC, MIFARE, ISO7816, and ISO9797A. It also supports both public and private cryptography key encoding, as well as RSA, AES and DES algorithms. The device also features a range of scanning techniques, including static, dynamic, and differential scanning, and can also be programmed to perform a variety of other tasks, including key management and key exchange.

As its name implies, one of the major applications of the GS3281-INTE3 is to provide secure communications between a card and a reader. It supports three secure communication protocols known as RFID, EMV and PIV, which provide a secure communication between both contactless and embedded cards. These protocols use two-way authentication to protect the data exchange between reader and card and thus ensure that only approved users can access the card.

The device can also be used in access control applications. With its various scanning techniques and reader options, users can direct the reader to scan a card quickly and efficiently to authenticate the user’s identity. This provides a secure and reliable access control over a variety of platforms, including commercial, industrial, and military.

The GS3281-INTE3 can also be used in mobile payment systems. Using Near Field Communication (NFC) technology, the device can be integrated into existing point-of-sale terminals and used to accept payments made with contactless smart cards and smartphones. This feature also minimizes the risk of data traffic, as the communication between the reader and the card is encrypted using a series of encrypted keys.

The GS3281-INTE3\'s working principle is based on the principles of Electromagnetic Induction (EMI). The reader uses the electromagnetic field generated by the card to detect the card\'s magnetic stripes. The reader reads the card\'s information by decoding the waves emitted by the card and converting them into digital signals, which are then converted into readable data by the reader. This process is also known as data encoding. This type of reader is capable of reading both contactless and embedded cards, as well as other types of magnetic media such as badges, tokens, and cards.

As one of the leading card readers in the market, the GS3281- INTE3 is a versatile and secure device that has applications for a variety of sectors, including civilian, industrial, and military. Its ergonomic design ensures that it can be used in confined spaces, and its construction is water-resistant and shockproof. Its integrated secure communication protocols and data encoding techniques make it a great choice for secure access control and payment solutions.

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