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Paging machine device with user programmable cryptography protection

A password protection, machine equipment technology, applied in the direction of digital data protection, pile separation, object supply, etc., can solve the problems of inability to prevent peeping and cracking, poor security of paging machines, etc., to achieve dynamic password security and reliability, simplified operation, Simple and convenient operation

Inactive Publication Date: 2021-04-20
上海曼得信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that in the prior art, especially when the touch screen operates the paging machine, the paging machine can be booked and other functions, but most of the touch screens are not provided with passwords, so that the reservation function can be used by other users. People can modify it arbitrarily, resulting in poor security of the paging machine, which cannot achieve the purpose of anti-peeping and anti-cracking, and a paging machine device with user-programmable password protection is proposed

Method used

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  • Paging machine device with user programmable cryptography protection
  • Paging machine device with user programmable cryptography protection
  • Paging machine device with user programmable cryptography protection

Examples

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Embodiment 1

[0039] refer to Figure 1-5, a paging machine device with user-programmable password protection, including a debugging module 100, a password protection module 200, a user identification module 300 and a control module 400, a debugging module 100, a password protection module 200, a user identification module 300 and a control module 400 Two-phase electrical connection; the debugging module 100 includes an interface debugging management module 110, a detection point management module 120, a programming management module 130, a debugging information management module 140, and a restart validation module 150; the interface debugging management module 110 is responsible for receiving the upper layer debugging application instruction; the detection point management module 120 is used to listen to the command from the interface debugging management module 110, and if there is a relevant instruction of the detection point, then executes the relevant instruction; the programming manag...

Embodiment 2

[0042] refer to image 3 and Figure 4 , a paging machine device with user-programmable password protection is basically the same as Embodiment 1, and furthermore, the dynamic password module 210 includes a serial number storage module 211, a dynamic character storage module 212, a dynamic character generation module 213, a fixed character Storage module 214, dynamic character identification module 215 and user password storage module 216, dynamic character storage module 212 searches the unused fixed character from dynamic character identification module 215, selects an unused fixed character m from the fixed character built-in device, Obtain the current date character string d again, combine m and d into a character string s, and the dynamic character generation module 213 utilizes the key k in the password verification module 240 to encrypt the character string s to obtain the ciphertext u, and then encrypt the ciphertext u. Text u is processed into a character string v of...

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Abstract

The invention discloses paging machine equipment with user programmable password protection, which belongs to the technical field of paging machines and comprises a debugging module, a password protection module, a user identification module and a control module. The debugging module, the password protection module, the user identification module and the control module are electrically connected in a two-phase mode. The debugging module comprises an interface debugging management module, a detection point management module, a programming management module, a programming management module, a debugging information management module and a restart effective module; and according to the intelligent password protection system, the anti-peeping and anti-cracking safety is improved, the worry of people about password leakage can be relieved, the intelligent password protection system has user identifiability and user friendliness which are equivalent to those of an existing password system, and character operation processing is added in the password protection system.

Description

technical field [0001] The invention relates to the technical field of paging machines, in particular to a paging machine device with user-programmable password protection. Background technique [0002] The paging machine can be used in conjunction with the inkjet printer or independently. After use, it will greatly increase the working speed of workers, save working time, save labor, and greatly reduce production costs. It is used to automatically separate stacks of plastic bags, packaging bags or cards of various specifications, and send them to the conveyor belt individually, which is convenient for printing by inkjet printers or laser machines, and inkjet production dates, batch numbers, anti-counterfeiting marks, patterns Wait. Thereby reducing the cumbersomeness of manual paging, giving full play to the advantages of high-speed printing of inkjet printers and laser machines, and improving the efficiency of inkjet printing. [0003] Most of the existing paging machine...

Claims

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Application Information

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IPC IPC(8): G06F21/44G06F21/46G06F21/60B65H7/20
Inventor 高灵婵
Owner 上海曼得信息技术有限公司
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