Multi-user System for Manual and Automated Online Measurements

This paper presents a multi-user Lab-as-a-Service solution based on representational state transfer (REST) architecture for manual and automated online measurements. The hardware part of the system consists of devices under test (DUTs), measurement equipment that is connected to a measurement computer, server computer with GlassFish application server and PostgreSQL database. Designed application programming interface (API) is briefly described. Using this API, users can write programs in LabVIEW that send measurement requests to the server and receive measured data. The system has been tested in multi-user mode with 10 simultaneous online users.