A device for monitoring vital signs feeble

The invention relates to a device for monitoring vital signs frail persons. It relates particularly to a device for mobile use, which is designed for seniors who need their vital functions of monitoring. The device comprises units for recording and evaluation of vital signs, units for the determination of the location of a person equipped with it, and a Mobilfunksende- and receiving device. When monitoring is switched function by means of the last-mentioned means, in case of detection of at least one critical Vital value in the aforementioned person, automatically dialed an emergency number and transmitted to that data. According to the invention the device has at least two functional modules, one of which accommodates at least the units for recording and evaluation of vital signs and one as a suitable also for voice communication mobile phone is formed. The functional modules mentioned operate as master-slave arrangement.