Wiring board power supply system based on fingerprint authentication function

Abstract

The invention discloses a wiring board power supply system based on a fingerprint authentication function. The system comprises jacks and a control circuit board, and further comprises a fingerprint authentication device and a relay, wherein the input end of the relay is connected with the fingerprint authentication device, and the output end of the relay is connected with the jacks. The fingerprint authentication device comprises a fingerprint extraction module, a fingerprint parsing module, a processing module, a storage module, a fingerprint matching module and a driving module, wherein the fingerprint extraction module is used for registering fingerprints; the fingerprint parsing module is used for parsing obtained fingerprint information; the processing module is used for obtaining user fingerprint images through combination with processing; the storage module is used for storing the user fingerprint images therein; the fingerprint matching module is used for performing matching with the user fingerprint images; and the driving module is used for outputting driving signals for the relay according to match results and supplying power to the jacks in case of closure or cutting off the power of the jacks in case of breaks. The wiring board power supply system based on the fingerprint authentication function can realize power supply control of a wiring board by users, facilitates management and realizes power supply in an intelligent mode.

Description

Technical field [0001] The present invention involves a power supply system based on fingerprint authentication function, which is a technical field of basic electrical components. Background technique [0002] The plug -in board is a type of socket, a porous socket that focuses on multiple sockets together.Simply put, the plug -in board refers to a porous socket with a power cord and plug and can move. It is a common name for the power converter.The traditional plug -in board includes the shell and control circuit board, which arranges multiple jacks on the housing. The jacks connect the electrons on the control circuit board respectively.The socket can be used for multiple uses, saving space, saving lines, simple and practical, which is a necessity of life. [0003] In the power supply of the plug, generally after the plug is connected, the power supply or power off the control of the compound is controlled by the control circuit board. GenerallyThe unified power supply of the ...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, provide a plug-in board power supply system based on the fingerprint authentication function, solve the problem that the existing plug-in board cannot perform user identity authentication, and realize the user's authentication of the plug-in board. power supply control

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