USB flash disk anti-theft device for electronic commerce data encryption

Abstract

The invention relates to the technical field of electronic commerce data encryption and discloses a USB flash disk anti-theft device for electronic commerce data encryption. The device comprises a USBflash disk body, a USB interface is formed in the bottom end of the USB flash disk body, an opening is formed in the side face of the top of the USB flash disk body, an anti-theft cylinder is arranged at the bottom of the USB flash disk body, and an infrared camera is installed at the bottom of the anti-theft cylinder. A pressure ball embedded in the side surface of the anti-theft cylinder is electrically connected with a pressure sensor on the inner side of the anti-theft cylinder. When a stranger wants to open the anti-theft cylinder, a pressure ball needs to be pressed, a pressure sensor receives a signal and transmits the signal to a main controller; the main controller starts the infrared camera, performs facial analysis on the person according to the original data of the memory, distinguishes whether the person is an owner, starts the buzzer on the display screen to give an alarm once the person is a stranger, and records facial features of the stranger by the memory, so that responsibility asking is facilitated, and the equipment is anti-theft, flexible and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of e-commerce data encryption, in particular to a U disk anti-theft device for e-commerce data encryption. 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] According to the publication number CN201921087442.9, a mechanical lock-type anti-theft U disk includes a lock body, a lock cylinder and a U disk. The lock body is made of metal and hollow inside, and the left and right hollow parts are respectively arranged as rectangular cav...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a U disk anti-theft device for e-commerce data encryption, which has the advantages of high anti-theft flexibility and convenient operation, and solves the problem that once the key of the existing equipment is lost, the U disk cannot be opened in time. Delay in work progress and inflexible anti-theft performance

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