Our solution is developed using only free technologies, therefore it does not require the purchase of third-party licenses, Linux OS can be used as a basis. The launch of the Queue Management System does not involve any additional payments, except for the purchase of a license for the Electronic Queue itself and payment for commissioning works.
Used technologies
- PostgreSQL DBMS version 16 and above
- ActiveMQ Classic message broker 6.1.x
- Back office/Operator workplace - Spring/SpringBoot
- Rest service for registration desks - Spring/SpringBoot
- Rest service/Web application for electronic displays - Spring/SpringBoot
- Background system process (daemon) - Java
- Front-end server - Nginx