MONITORING AND WARNING SYSTEM WHEN WORKING IN HAZARDOUS AREA Russian patent published in 2021 - IPC B61L23/06 G08B27/00 

FIELD: alarm systems.

SUBSTANCE: invention relates to a means of alerting personnel during work. The system includes a post (1) control and notification containing a neural network processing unit (4) with a connected video camera (3), an alarm unit (5), a digital map of control zones (6), a transceiver (7), a memory unit (8), a unit (9) indications, data input unit (10) and central processor (11), interface unit (24); a wearable device (2) including a microprocessor (12) installed in a single housing, a transceiver (13), a memory unit (14), a voice message generation unit (15), a unit (16) for determining the position of a wearable device, a receiver (17) of navigation signals , a power supply unit, as well as an emergency call button (18) located on the outside of the case, a means for switching on a power supply unit, an indication unit (19), an alarm unit (20), a video camera (21), a microphone (22), a speaker (23), connector (25) for connection to the interface unit (24); Equipment on a rolling stock (26) with a safety device on a relay element base, namely, a transceiver (27), an indication unit (28), a sound alarm unit (29) and a navigation signal receiver (30).

EFFECT: increased safety of work performers.

4 cl, 3 dwg