Detection system and method for electronic scale chip software cheating

Abstract

The invention relates to a detection system and method for electronic scale chip software cheating. The system comprises an extractor subsystem, a host computer subsystem and a server subsystem which are connected in sequence. The detection method is characterized in that during electronic scale approval, the quality control department analyzes and examines the electronic scale chip software, and the standard digital fingerprint of the binary file of the electronic scale chip software is generated and stored after the quality control department confirms that the electronic scale chip software is qualified. When the quality control personnel detect the electronic scale with software suspected of cheating, a chip code extractor designed in the invention is used for extracting the chip program of the detected electronic scale and transferring the chip program to a host computer, and the digital fingerprint of the chip program is generated on the host computer; and whether the software of the detected electronic scale is unlawfully modified can be confirmed by accessing the standard digital fingerprint stored in a remote server and comparing the two digital fingerprints, thus radically solving the problems of detecting whether the electronic scale chip software cheats and obtaining the evidence.

Description

Technical field [0001] The invention relates to the field of cheating detection of electronic scale software, in particular to a system and a method for remote detection based on electronic scale software digital fingerprint and using WEB technology. Background technique [0002] With the development of microelectronics technology, the traditional mechanical weighing tool electronic scale has been replaced. But at the same time, illegal traders have also begun to use electronic scale software to cheat and seek illegal benefits. Early cheating methods used physical means and were easy to detect. However, nowadays, there have been changes to the code of the electronic scale chip to cheat. The illegal operators activate the cheating program through the combination of keys to achieve cheating. During the inspection by the quality inspector, the illegal operator restores the electronic scale software to the normal state through the restore button, which causes the quality inspector ...

AI Technical Summary

Problems solved by technology

Quality inspectors can only evaluate whether there is a suspicion of cheating by checking whether the package is good, and cannot fundamentally detect whether there is software cheating and realize evidence collection

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