Anti-cheating supervision method and system for electronic scale

Abstract

The invention provides an anti-cheating supervision method for an electronic scale. The method comprises the following steps: initialization: initializing the electronic scale and uploading to a server for saving and recording; activation: forming an electronic scale ID and a key matched with the electronic scale specific to the approved electronic scale through the server, issuing the electronic scale ID and the key to a handheld terminal, transmitting the electronic scale ID and the key to the electronic scale through an NFC (Near Field Communication) function by using the handheld terminal, writing the electronic scale ID and the key into an NFC tag; verification and authorization: after the electronic scale is activated, performing verification and authorization operation on the electronic scale through the handheld terminal, wherein only the successfully-verified electronic scale can display normally; unpacking authorization: when the electronic scale is damaged, performing unpacking authorization operation on the electronic scale through the handheld terminal, wherein only the electronic scale with unpacking authorization can be unpacked for maintenance. By adopting the anti-cheating supervision method, a law breaker is prevented from cheating on the electronic scale, detailed information of the electronic scale and operation information of electronic scale management personnel can be recorded on the server, and convenience is brought to unified management of a supervision unit.

Description

technical field [0001] The invention relates to the technical field of weight measurement, and more specifically, to an electronic scale anti-cheating supervision method. Background technique [0002] Electronic scales are widely used in industrial production, commercial trade, transportation, port measurement, and national defense construction. They belong to the national key management of measuring instruments, and electronic scales used for trade settlement must be subject to mandatory verification. [0003] The weighing industry is an industry that is related to the national economy and the people's livelihood. Ensuring fairness and justice in transactions and protecting consumers' interests are the most basic requirements for trade settlement. However, due to the rapid development of electronic technology, many traders use modified or installed Switches, remote control devices, adding chips and other cheating methods entrap consumers. The existing millions of large sca...

AI Technical Summary

Problems solved by technology

[0007] At present, the electronic scales on the market are in an uncontrollable state, so the supervision is very difficult, and it is difficult to effectively realize the supervision

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