Multifunctional wireless device for surveillance and protection of persons and method of operation of such device

摘要

multifunkcnu00ed wireless device for supervision and protection of persons includes a personal unit (1),which evaluates the state supervised persons and in prekrocenu00ed set limit, the sensor sends the signal ci ci combination of data information priju00edmacu00ed unit (4).the personal unit (1) is activated or deactivated control unit (2) and can be equipped with a backup source of the signal.device further includes a parallel unit (3) which monitors the personal unit (1),information about stores and in loss of communication with the personal unit (1) ci prekrocenu00ed monitored parameter sends signal ci data information priju00edmacu00ed unit or units (4).device allows to define the geographical area,at abandoned in advance defined area longer than the specified time, a parallel unit (3) independently of the personal unit (1) sends a signal or data information priju00edmacu00ed unit (4).