Method and system for performing anti-cheating supervision and detection on electronic price computing scales through handheld examination equipment

Abstract

The invention discloses a method and a system for performing anti-cheating supervision and detection on electronic price computing scales through handheld examination equipment. According to the method and the system, a main control unit of each electronic price computing scale is adjusted to generate and output a check code which only corresponds to each electronic price computing scale in a hardware way; when a license is applied for each electronic price computing scale, the identity information of each electronic price computing scale and the check code which only corresponds to each electronic price computing scale are stored in a data center and serve as a record; the check code which is output by each electronic price computing scale to be detected in an encrypted communication mode is received by at least one handheld examination equipment, and is uploaded to the data center in an encrypted wireless communication mode; the identity information of each corresponding electronic price computing scale is inquired and compared in the data center; and each query result is sent back to the handheld examination equipment in the encrypted wireless communication mode, so that inspectors can judge whether the electronic price computing scales to be detected are legal or not in real time. By the method and the system, electronic price computing equipment can be managed efficiently, conveniently and uniformly, and cheating through software is eliminated. The method and the system are low in cost and can be easily and widely applied.

Description

technical field [0001] The invention particularly relates to a method and system for anti-cheating supervision and detection of a hand-held electronic pricing scale. Background technique [0002] At present, most electronic pricing equipment such as electronic pricing scales sold in the domestic market are different from the prototypes sent by manufacturers for inspection, so it is difficult to carry out integrity management. Or, even if the commercially available electronic equipment has the same appearance as the prototype submitted for inspection, the built-in software systems are different, and it is difficult to determine whether it has been artificially altered. Due to this reason, one set was submitted for inspection and another set was produced. Moreover, with this loophole, a large number of software cheats appeared in the market, and shortfalls happened from time to time, which brought great harm to the regulatory authorities. Big trouble. Although people have re...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the electronic pricing equipment such as electronic pricing scales sold in the domestic market are different from the prototypes sent by the manufacturer for inspection, so it is difficult to carry out integrity management

Or, even if the commercially available electronic equipment has the same appearance as the prototype submitted for inspection, the built-in software systems are different, and it is difficult to determine whether it has been artificially altered

Due to this reason, one set was submitted for inspection and another set was produced. Moreover, with this loophole, a large number of software cheats appeared in the market, and shortfalls happened from time to time, which brought great harm to the regulatory authorities. big trouble

Although people have recently developed a variety of anti-cheating methods for electronic pricing equipment, they usually require major changes to the structure of electronic pricing equipment, which is costly and difficult to implement, especially difficult to meet the requirements of batch anti-cheating management for electronic pricing equipment. need