Bus code brushing device for electronic commerce data encryption based on silicon controlled rectifier principle

Abstract

The invention relates to the technical field of electronic commerce data encryption and a bus code brushing device for electronic commerce data encryption based on the silicon controlled rectifier principle. The device comprises a card reader, the lower end of a code brushing device is connected with a magnetic block, coils are arranged on the left side and the right side of the magnetic block, the cross rod comprises a cylindrical hole and a photoresistor, a metal ball is arranged at the right end of the sliding plate, a metal sheet corresponding to the metal ball is arranged on the right side of the containing box, a metal set is arranged between the rear end of the movable plate and the card reader, and the code brushing device is electrically connected with controllable silicon. When the g end and the c end of the silicon controlled rectifier are activated by voltage, the code brushing device works; when the bus code brushing device is started, the voltage of the g end and the c end of the silicon controlled rectifier is removed, the code brushing device can still be powered on to work, the moving plate moves forwards, the metal groups on the moving plate are separated, the code brushing device finishes working under the action of inertia of the automobile through starting of the automobile, and the structure solves the problem of power waste of an existing bus code brushing device for electronic 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 then restores them by the same or different means after arriving at the destination. E-commerce requires customers to conduct various business activities online 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 for...

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

Images