A bus brush code device for e-commerce data encryption based on the principle of thyristor

Abstract

The invention relates to the technical field of e-commerce data encryption, and discloses a bus code swiping device for e-commerce data encryption based on the silicon controlled rectifier principle, including a card reader, a magnetic block connected to the lower end of the code swiping device, and a magnetic block The left and right sides are provided with coils, the cross bar includes: cylindrical hole and photoresistor, the right end of the slide plate is provided with a metal ball, the right side of the storage box is provided with a metal sheet corresponding to the metal ball, the rear end of the moving board is connected with the card reader A metal group is arranged between them, and the code brushing device is electrically connected with a thyristor. When the voltage is activated by the g-terminal and c-terminal of the thyristor, the code-scanning device will work; if the voltage of the g-terminal and c-terminal of the thyristor is removed, the code-scanning device can still be energized and work, through the start of the car, the effect of the car's inertia Next, the mobile plate moves forward, the metal group on the mobile plate is separated, and the code scanning device is finished. This structure solves the problem of power waste of the existing bus code scanning device for e-commerce.

Description

technical field [0001] The invention relates to the technical field of e-commerce data encryption, in particular to a bus code brushing device for e-commerce data encryption based on the silicon controlled rectifier principle. Background technique [0002] Encryption technology is the main security measure adopted by e-commerce, and it is the most commonly used security measure. It uses technical means to convert important data into garbled codes for transmission, and restores them by the same or different means after arriving at the destination. E-commerce requires customers to conduct various business activities on the Internet without worrying that their credit cards will be stolen. In the past, in order to prevent the credit card number from being stolen, the user generally placed an order by telephone and then paid with the user's credit card. Now people begin to use RSA encryption technology to improve the security of credit card transactions, thus making it possible ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a bus code scanning device for e-commerce data encryption based on the silicon controlled rectifier principle, which has the advantages of high code scanning efficiency, automatic code scanning, power saving and traffic jam avoidance, and solves the problem of The existing e-commerce bus code scanning device has low scanning efficiency, requires handheld automatic code scanning, wastes power and easily leads to traffic jams

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