ALARM SYSTEM FOR BRIDGE NAVIGATIONAL WATCH Russian patent published in 2023 - IPC A61B5/00 G08B21/00 

FIELD: alarm systems.

SUBSTANCE: invention is related mainly to signalling for bridge navigational watch alarm system (BNWAS). The system includes control unit 10 associated with the ability to control and exchange information, communication module 20, antenna module 30, signalling modules 40, 50, acknowledgment modules 60 and acknowledgment module 70 with a radio channel, wrist biometric device 80 for the watch officer. Control unit 10 includes a TFT display (1011); module (1012) of visual alarm indication; emergency call module (1013); module (1014) for selection of mode of operation; module (1015) for information processing; RFID module (1016); power supply module (1021) and input/output module (1022); communication module 20 includes Wi-Fi module 201; CPU module 202; output indication module 203; power module 204; module 205 for communication with the control unit; each antenna module 30 according to the number of working areas of the watch officer includes Bluetooth module 301 for communication with biometric device 80 of the watch officer; DC/DC converter 302; sound and light alarm modules.

EFFECT: improving the safety of navigation by improving the quality of monitoring the performance of personnel, mainly the watch officer (WO) by increasing the number of psychophysiological indicators used.

3 cl, 11 dwg