Atricle Archive Includes Archive Articles 2020 May (4) The first traffic control gate has an internal controller compatible with the Internet of Things The first human resource database (cloud) based on cloud computing collecting data in the field of human resources 2020 May 14 Article Archive The first traffic control gate has an internal controller compatible with the Internet of Things The first traffic control gate has an internal controller compatible with the Internet of Things The first traffic control gate has an internal controller compatible with the Internet of Things The first traffic control gate has an internal controller compatible with the Internet of Things