Please refer to:

TFS-M32 advanced DSP fingerprint module is a new fingerprint module with "high speed, quick identification and high stability" introduced by Shenzhen Shi Zhi Technology Co., Ltd. 201,which is dedicated to the secondary development and integrated application of fingerprint card applications. This module is based on the TMS320VC54 16 high-speed DSP processor of TI Company.

Combined with the commercial fingerprint algorithm (TFS-9) with independent intellectual property rights, high-precision optical fingerprint sensor and intelligent module with fingerprint input, image processing, feature value extraction, template generation, template storage, fingerprint comparison and search functions.

It can be used as an electronic signature.

3. Provide UART interface and communication protocol, and use MCU control module to input, upload, download, store and compare fingerprints. The MCU uploads the collected fingerprint data and stores it in the smart card.

When using, it is a new authentication method to download the fingerprint (double fingerprint) data in the smart card to the module cache and compare it with the currently collected fingerprint. This mode completely breaks through the bottleneck of fingerprint storage capacity, comparison speed and error rate, and greatly improves the security and convenience of fingerprints. It is a brand-new application mode.

Storage network functions:

1, storage virtualization:

Disk-level storage virtualization creates an ultra-efficient and high-performance storage pool that can be shared by all servers and applications.

2. Streamlined configuration:

Configure virtual volumes of any size in the early stage, and only occupy physical capacity when writing.

3. Automatically perform tiered storage:

With advanced real-time intelligence, snapshots and inactive data can be automatically moved to lower-cost drives, while newly written data and active data remain on high-performance drives.