A separator plate for a polymer electrolyte fuel cell having excellent conductivity and moldability is provided. On the basis of status data, a processor determines the operational status of programs, which utilize the reference data. The invention is characterized in that, from the moment each person enters the reception room until their departure, their location coordinates, body coordinates, turning movements and rotating movements of their body andor of parts of their body, as well as the posture of their body andor the position of their extremities are detected with a frequency that is greater than one. A time slot assigner assembles and disassembles data packets transferred in TDM formats, such as ISDN. A copper pillar has a portion in the opening and electrically connected to the RDL.