check-in records

we provide all relevant details on data collection, including an explanation of the data collection process, data format description. The check-in data was collected from the Student Card System(SCS), at the Central China Normal University, Hubei, China. Student Card System(SCS) is one share of the construction of smart campus in China. The system includes three components, which are RFID tags system, student card and the database.Each entry of the records contains the following information: student ID, location (canteen’s or store’s number) and timestamp (the time that the activity occurred).