Demonstration of process optimization for increasing the efficiency and safety by integrating leading edge electronic information and communication technologies (ICT) in coal mines (OPTI-MINE) : final report

OPTI-MINE is a demonstration project which was carried out at five European underground mines. The scientific partners executed the technical project coordination, analysed, evaluated and discussed the technical concepts of the mines, ensured information exchange, monitored the installation process and evaluated modifications. Tools for central network device operation and remote maintenance were developed by the technology providers. New and existing, wired and wireless components and systems were integrated. Hardware, interfaces, software and firmware were developed, field tested and deployed at the mines (inclusive belt skew sensor prototype). Further activities related to improving, bug fixing and information display on further computers. The activities at the mines included concept design, equipment procurement, installation, testing, demonstrative operation of network and applications (e.g. personnel information and communication, material logistics, etc.), optimisations, extensions like visualisation and integration of further components and software. Experiences were gained and information for the performance assessment was generated and provided. Key performance indicators (KPI) for all five mines and an assessment methodology were agreed. The data to be collected from the operations were specified and after receipt analysed by the scientific partners. KPI's were calculated for both cases, without and with the new ICT for process optimisation. Information for assessment of additional criteria like safety, health and environment were collected and assessed as well. As dissemination activities, three OPTI-MINE Industry Forum events were conducted, many publications at conferences and in a professional magazine were made, a study and a handbook produced and a website (www.opti-mine.de) was set up.