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

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...

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 traditional aging equipment that cannot be aged in batches and aging efficiency Shortcomings such as short service life, low reliability of card reading, poor stability of the information decryption module, and inability to monitor the working status of the information decryption module in real time

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