Project background and feasibility analysis
Project name, main content of the project and current progress
Discussion of key technologies and innovations of the project
Technical maturity and reliability discussion
Project Name: Identity and authentication system based on face and fingerprint
Main content of the project: This project mainly compares the collected face and fingerprint information with the feature information of the feature database through a certain algorithm to complete the identity recognition and authentication of the object. The application areas of this project are mainly in the field of strict requirements for identity authentication such as access control, security, civil aviation, customs, and national defense. The innovation lies in the dual verification of face and fingerprint through optimization algorithm, and the realization of face by high-speed parallel feature of FPGA. The verification and fingerprint recognition are performed synchronously, and multiple modules such as communication control, image processing, JPEG decompression and VGA control are integrated in one FPGA chip to realize a complete on-chip programmable system (SOPC).
Reliability of technology maturity: The technology of face recognition and fingerprint recognition is constantly developing and its accuracy is getting higher and higher. This project integrates the latest research results of biometric technology, and optimizes some algorithms. It is quite mature and reliable in technology. .
Project implementation plan
1. Basic functional block diagram and description of the program
Briefly describe the technical solutions for implementing this project by means of a block diagram and a brief description.
The scheme obtains the feature information of the object through the camera and the fingerprint scanner, and compares and compares the standard information with the standard information according to a certain algorithm, so as to identify and verify.
The hardware part needs a v2pro development board, the software part uses Ise8.1i, EDK8.1, System Generator8.1, Matlab7.1, the basic functions required include embedded PowerPc hard core and DSP soft core, algorithm parallel processing, VGA display Control the front camera and fingerprint scanner through the USB interface.
3. Modules to be developed during the implementation of the program
The main functional modules that need to be developed and developed in this solution, as well as the development methods, discuss the objectives envisaged when the project is finalized. The test equipment required for the sub-board function description, interface description, time, and mode includes a multimeter, an oscilloscope, and a logic analyzer. List the simulations, development tools, etc. that are needed during the implementation of the solution. The simulation tool uses Modelsim, and the development tools include Ise, EDK, System Generator, Matlab, and so on.
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