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Smart vending machine based on SMS gateway for general transactions

机译:基于短信网关的智能自动售货机

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摘要

This paper presents design and experimental studies of vending machine for office stationery Transactions. The advantage of the proposed vending machine i.e. Transaction can be done by using short message system (SMS), all transaction can be monitored online by owner by using Android, the vending machine has feature early warning system (EWS) when system in trouble, and it also equipped with battery backup when electricity cut off, No need to make special agreement with bank or telecommunication provider. The Smart Vending Machine is built by using common hardware component such as Arduino as controller, Wavecome as SMS Gateway module, Servos, Power Supply, Battery as power back up, Keypad and button as input, LCD 16×2 as Display. From the several test including normal transaction, online monitoring, and early warning system for electricity supply. The Smart Vending Machine was successful. And it has a big possibility to be mass production.
机译:本文介绍了办公文具交易自动售货机的设计和实验研究。所建议的自动售货机的优点,即可以通过使用短消息系统(SMS)来完成交易,可以使用Android通过所有者在线监视所有交易,当系统出现问题时,自动售货机具有预警系统(EWS),并且断电时还配有备用电池,无需与银行或电信供应商达成特殊协议。智能自动售货机是通过使用常见的硬件组件构建的,例如使用Arduino作为控制器,Wavecome作为SMS网关模块,Servos,电源,电池作为后备电源,键盘和按钮作为输入,LCD 16×2作为显示器。从包括正常交易,在线监控和电力供应预警系统在内的几项测试。智能自动售货机成功。并且有可能进行批量生产。

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