IoT solution for monitoring indoor climate parameters in open space officesIoana Udrea, Viorel Ionut Gheorghe, Laurentiu Adrian Cartal, Despina Duminica, Silviu Petrache, Tudor Catalin Apostolescu and Valeru Friedemann KrausE3S Web Conf., 180 (2020) 02012DOI: https://doi.org/10.1051/e3sconf/202018002012