SCNR for ProFairs

Mobile admission system for trade shows managed with www.profairs.de/en

SCNR for ProFairs scans barcodes (Code 128) which are printed on the admission tickets or vouchers of the attendees to check if the ticket is valid. If so, a timestamp will be sent to a server and the ticket cannot be used twice. If there is an interruption of the internet connection the codes are stored temporarily on the device until the connection could be established again.