Fingerprint file cabinet system and control method thereof

Abstract

The invention relates to a fingerprint filing cabinet system and a control method thereof. The system comprises a cabinet door and a control box, wherein the control box comprises a special fingerprint identifying chip, a memory and a fingerprint sensor which are connected with the special fingerprint identifying chip respectively, an electric control lock arranged inside the cabinet door, a voice prompt module and / or a liquid crystal display, a power supply and a keyboard. The special fingerprint identifying chip is used for establishing the corresponding relation between register fingerprints of a user and the cabinet door for the user to store articles; the fingerprint sensor is used for acquiring the fingerprints of the user; the voice prompt module and / or the liquid crystal display is used for prompting the user to operate; the keyboard is used for inputting message of the cabinet door for the user to store the articles so as to open the cabinet door for the user to store the articles; and the fingerprint filing cabinet system is also used for registering the fingerprint of the user. The finger filing cabinet system is safe and reliable, and can reduce developing cost.

Description

technical field [0001] The invention relates to the field of automatic control cabinets, in particular to a fingerprint filing cabinet system and a control method thereof. Background technique [0002] In the confidential departments of enterprises, institutions and the army, there are filing cabinets for storing confidential files, and in the banking industry, there are lockers for keeping business on behalf of customers. But now whether it is the safekeeping business of enterprises, institutions, troops or banks, the cabinets used are generally equipped with a key for each cabinet door. If the user or manager loses the key, the financial security and confidentiality of the stored documents will not be obtained. Assure. Some enterprises, institutions, troops or bank safe deposit boxes use fingerprint recognition to open. Although there is no risk of losing the key, a fingerprint sensor is equipped with a cabinet door, which is very expensive to manufacture and not easy to ...

AI Technical Summary

Problems solved by technology

But now whether it is the safekeeping business of enterprises, institutions, troops or banks, the cabinets used are generally equipped with a key for each cabinet door. If the user or manager loses the key, the financial security and confidentiality of the stored documents will not be obtained. Assure

Some enterprises, institutions, troops or bank safe deposit boxes use fingerprint recognition to open. Although there is no risk of losing the key, a fingerprint sensor is equipped with a cabinet door, which is very expensive to manufacture and not easy to manage systematically; The fingerprint cabinets on the Internet generally use general-purpose chips such as DSP or ARM to run software algorithms. However, due to the characteristics of general-purpose chips and software, the developed fingerprint recognition system is not stable enough, the development difficulty is relatively high, and the cost required for development is also high. , security is not high, intellectual property protection is not easy, etc., it is not convenient for mass application and promotion

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