基于VB开发移动短信商品真伪查询系统的实现

文章介绍了移动短信产品真伪查询系统的工作原理及GsM调制解调器常用的命令格式,设计了一种基于VB语言短信查询系统,实现了产品真伪的远程无线查询。本资料共包括以下附件:

(This paper introduces the working principle of the mobile short message product authenticity query system and the common command format of the GsM modem, designs a short message query system based on VB language, and realizes the remote wireless query of product authenticity. This document includes the following annexes:)

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