Batch aging tooling system for information decryption module of second-generation ID (Identification) card reader

An ID card reader and information decryption technology, applied in the field of electronic equipment aging test devices, can solve the problems of inability to monitor the working status of the information decryption module in real time, poor stability of the information decryption module, and low card reading reliability, etc. Ensure reliability and easy monitoring effect

Active Publication Date: 2012-02-15
成都因纳伟盛科技股份有限公司 +1
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the existing second-generation ID card reader information decryption module aging equipment, to provide a second-generation ID card reader information decryption module batch aging equipment, to overcome the traditio

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Batch aging tooling system for information decryption module of second-generation ID (Identification) card reader
  • Batch aging tooling system for information decryption module of second-generation ID (Identification) card reader

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] The technical scheme of the present invention is further described below in conjunction with the accompanying drawings: as figure 1 As shown in the figure, the second-generation ID card reader information decryption module batch aging system, which includes a computer, a USB to 10 serial port expansion card, 10 aging devices and 160 information decryption modules. The performance characteristics of the analog control switch (choose one out of eight) chips are designed using the upper 8-bit plus lower 8-bit control design idea, and 16 information decryption modules can be installed on each aging device for simultaneous aging, which greatly improves the aging of the information decryption module. One end of the USB to 10 serial port expansion card is connected to the computer through a USB cable, each computer can simultaneously age 10 old chemical equipment, and the other end is connected to 10 old chemical equipment through serial port wiring, and each old chemical equip...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a batch aging tooling system for an information decryption module of a second-generation ID (Identification) card reader, which comprises a computer, a USB (Universal Serial Bus) serial-port expansion card, at least one aging tooling and a plurality of information decryption modules, wherein one end of the USB serial-port expansion card is connected with the computer through a USB interface; the other end of the USB serial-port expansion card is connected with the aging tooling through a serial interface; each ageing tooling is connected with at least one information decryption module; the aging tooling mainly comprises a microcontroller, a patch cable socket, a decoder chip, light emitting diodes and a data switching circuit; the patch cable socket, the decoder chip, the light emitting diodes and the data switching circuit are respectively connected with the microcontroller; and each light emitting diode is respectively connected with the output of a decoder. The aging tooling system disclosed by the invention has the characteristics of batch aging, high aging efficiency, long service life, high reliability for reading the card, favorable work stability ofthe information decryption modules, capability of monitoring the work conditions of the information decryption modules and the like.

Description

technical field [0001] The invention relates to an aging test device for electronic equipment, in particular to a batch aging chemical installation system for information decryption modules of second-generation ID card readers. Background technique [0002] According to the requirements of relevant state departments, each second-generation ID card reader product should be equipped with a second-generation card information decryption module provided by the Ministry of Public Security. The module has a volume specification of 100*80*15.5mm and a small The digital signal processing system has a serial port and a USB communication interface externally, and uses an I2C interface to communicate with the CPU of the card reader internally. The information decryption module is not only a national secret product, but also a necessary product for the second-generation ID card reader. The Key Management Center of the Information Decryption Module of the Ministry of Public Security requi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01R31/00
Inventor 杨华张明磊汪国海李正黎元李彬卢海景寿王玉凡瞿成钢戴舫柳方
Owner 成都因纳伟盛科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap