喝咖啡不用纸杯的话,这很环保。这个大学生说服咖啡店卖这种置入电子标签的咖啡杯,只要杯子靠近读写器,就能完成付费,店员还可以看到顾客喜好。但这只是个开始。智能咖啡杯:物联网思维下的尝试在美国一些咖啡店里,顾客买杯饮料时使用一种叫做斯马克Smug的可重复使用的智能杯子。杯子中嵌入了一个射频识别技术RFID芯片,顾客只需将杯子接近读写 This is environmentally friendly if you drink coffee without paper cups. The college student persuaded the coffee shop to sell the electronic tagged coffee mug, which paid for it as soon as the mug was near the reader, and the clerk could also see the customer’s preferences. But this is just the beginning. Smart Coffee Mugs: An Internet of Things Thinking At some coffee shops in the United States, customers use a reusable smart mug called a Smug when they buy a drink. The cup embedded RFID chip RFID technology, customers only need to read and write close to the cup