Dubucq, AnthonyAnthonyDubucqHinckeldeyn, JohannesJohannesHinckeldeynKreutzfeldt, JochenJochenKreutzfeldt2021-11-222021-11-222018ZWF Zeitschrift fuer Wirtschaftlichen Fabrikbetrieb 113 (5): 337-341 (2018)http://hdl.handle.net/11420/11028This article presents a portfolio of Location-Based Services for logistics and production processes. By the use of a Delphi-Study, experts were asked to develop and evaluated an LBS portfolio consisting of nine LBS as part of a service layer. Furthermore, a proposal for implementation of the service layer within a reference architecture for indoor localization is presented and discussed.en0947-008520185337341Journal Article10.3139/104.111909Other