omlox

omlox is an open and interoperable standard for a real-time location system (RTLS) in industry. The focus of omlox is to define open interfaces for an interoperable localization system. omlox enables interoperability and flexibility amongst different trackable providers within single or multiple tracking zones.
omlox is hosted by the Profibus Nutzerorganisation (PNO), a non-profit organization for industrial communication.