| 摘要 |
FIELD: radio engineering.SUBSTANCE: invention relates to the field of radio engineering and can be used to inform people with disabilities of life and health, and to alert the relevant security services. System consists of the proposed individual pager, which with the help of a special device is attached to the human body, for example in the form of a bracelet and the proposed control point is located in the relevant security service.EFFECT: technical result - providing functionality for transmitting and receiving a signal about emergency care for older people, no longer able to move independently in the event of an emergency.1 cl, 2 dwg |
