An Encrypted File Extraction Device for Electronic Commerce Based on Photoresistor

Abstract

The present invention relates to the technical field of e-commerce, and discloses an encrypted file extracting device for e-commerce based on a photoresistor, which includes a casing and a rotating shaft, and a motor is movably connected to the outside of the casing, and a gear is movably connected to the outside of the motor. , gear two is meshed with the outside of gear one, the outside of gear two is fixedly connected with a rotating rod, and the outside of the rotating rod is movably connected with a rotating cylinder; through the shell, motor, gear one, gear two, rotating rod, rotating cylinder, inclined plate, Under the interaction between the slide bar, the push rod and the movable bar, the user can only start the operation of the device through the external fingerprint code lock, which ensures the protection of the device and strengthens the security of the file hard disk , and the transmission between the structures can make the push rod reciprocate, which provides a basis for the user to extract the corresponding files later, ensures the convenience of file extraction, and saves time and effort.

Description

technical field [0001] The invention relates to the technical field of electronic commerce, in particular to an encrypted file extracting device for electronic commerce based on photoresistors. Background technique [0002] E-commerce refers to commercial activities centered on commodity exchange by means of information network technology; it can also be understood as the activities of conducting transactions and related services in the form of electronic transactions on the Internet, intranets and value-added networks. It is a traditional commercial activity. The electronic, network, and informatization of each link; the business behavior with the Internet as the medium all belong to the category of e-commerce. [0003] E-commerce usually refers to a wide range of commercial and trade activities around the world, under the open network environment of the Internet, based on the client / server application mode, buyers and sellers conduct various business activities without mee...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a photoresistor-based encrypted file extracting device for e-commerce, which has the advantages of good protection and accurate search, and solves the problem of traditional savings methods of locking it in a certain place, but this method is not very protective, there may be a possibility of loss, and when you want to find files, you need to constantly search, which will waste time, is not conducive to daily company operations, and reduces solve the problem of the work efficiency of the whole company

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