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Electronic Product Code (EPC) and the Internet of things are developing fast with broad application prospect, thus research is done on its data processing technologies. Vending machine real-time data identified by EPC is obtained through wireless Internet of things. This data is described using Physical Markup Language (PML) after data mergence, then data middleware is used to do further processing...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.