| 摘要 |
FIELD: technology for tracking queue numbers during serial servicing of given numbers of queue. ^ SUBSTANCE: device contains input device and output device, controlled by aforementioned input device and meant for displaying number frequency queue on ticket with queue number. Device also contains registration device for receiving phone number and queue number or time moment, related to queue number, and calling device for calling aforementioned phone number, when aforementioned queue number in accordance to estimation is subject for servicing within given time period. ^ EFFECT: realization of tracking of queue numbers for client or consumer having received number in queue, wherein serial servicing is performed. ^ 2 cl, 3 dwg |
