Study of Information Delivery System for Vending Machine
碩士 === 國立彰化師範大學 === 電機工程學系 === 99 === This research aims to integrate the vending machine systems and wireless communication technology by combining the Vending Machine (VM) and General Packet Radio Service (GPRS). The related sales information of VM is collected through the RS-232 Protocol via GSM/...
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| Format: | Others |
| Language: | zh-TW |
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2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/16893258745972307974 |