Method for layering fingerprint recognition system software
A technology of fingerprint identification and system software, applied in the field of data identification, to achieve the effect of convenient development and application
Inactive Publication Date: 2008-12-17
史恩希技术(深圳)有限公司
View PDF1 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The fingerprint software described in the prior art is a single application software, that is, a fingerprint software can only be used in the same type of fingerprint identification system, and cannot be provided in the form of a software development kit to many third parties other than the software compiler and users. Third-party manufacturers develop some special functions or customized fingerprint application software, and in fingerprint devices using USB controllers, when the USB controller is replaced, it is often necessary to recompile and change the entire application software, which is very easy for Software creates new problems
[0004] Chinese invention patent 02110873.0 discloses a fingerprint recognition method and system, and proposes a fingerprint recognition algorithm, but it does not solve the problem that the above-mentioned fingerprint software cannot be further developed and modified by third-party manufacturers
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] Further details will be given below in conjunction with the embodiments shown in the accompanying drawings.
[0018] Such as Figure 1 to Figure 4 As shown, the fingerprint recognition system software layering method of the present invention is based on a computer, a fingerprint device, and a fingerprint application software; the fingerprint device includes a fingerprint sensor and firmware, and the firmware implements control, communication, and The control function of the fingerprint sensor, the fingerprint application software is stored in the computer or external memory, and is used to communicate with the fingerprint device to realize the transmission, analysis, reorganization and display of fingerprint data; especially, build a fingerprint software development kit , embedded between the fingerprint application software and the firmware of the fingerprint device, so that the fingerprint identification system has a layered fingerprint software; the fingerprint softw...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a method for layering a fingerprint identification system software, which is based on a computer and a fingerprint device, as well as a fingerprint application software; the fingerprint device comprises a fingerprint sensor and a solidified software, especially, a fingerprint software development kit is constructed, and is embedded between the fingerprint application software and the solidified software of the fingerprint device, and the fingerprint identification system is provided with a fingerprint software of a layered structure; a dynamic link library and a header file are provided by the fingerprint software development kit which are the intermediate layer connecting with the fingerprint application software and communicating with the fingerprint device. The fingerprint software development kit comprises a fingerprint sensor management module, a user interface management module, a fingerprint algorithm module, a fingerprint database management module and an encryption and decryption module. The method for layering the fingerprint identification system software is convenient for the third-party manufacturer to perform the customized development to the fingerprint identification system fingerprint identification system.
Description
technical field [0001] The present invention relates to a data identification method, in particular to a fingerprint data identification and processing method, especially to building a layered software architecture based on computers and fingerprint devices, thereby realizing cross-platform development of fingerprint software, and realizing switching and different fingerprint algorithms. Dynamic expansion of USB controllers. Background technique [0002] The collection and identification methods of fingerprint data have been widely used in identification systems. Due to the convenience of portability and connection, the fingerprint recognition system combined with Intel's USB architecture in the prior art has a wider range of applications. The fingerprint identification system combined with the USB architecture includes a computer and a USB interface fingerprint device. The fingerprint device is connected to the computer by means of the USB interface, runs the fingerprint s...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F9/46
Inventor 叶军邓鑫
Owner 史恩希技术(深圳)有限公司