防作弊电子计价秤研究

Anti-cheating electronic price computing scale research

从电子计价秤的工作原理分析,探讨其可能存在的标定过程不足及改进方案,有效减少恶意改变计量性能的可能性增加监控芯片的设计,实现对各类按键操作的记录,以提升防欺骗使用的特性。

From the working principle of electronic price computing scale analysis, discuss the possible existing problems and the improvement scheme, the calibration process, effectively reduce the possibility of malicious change measurement performance increase monitoring chip design, implementation of all kinds of record keystrokes, to enhance the anti cheat the features used.