FIELD: search and rescue in marine disasters. SUBSTANCE: invention is related to technique of location of responder beacon. Proposed method provides for and device realizes radiation of sound measurement signal by rescue craft fitted with several electroacoustic converters spaced apart. Reply signal is emitted by radio transmitter located on rescued craft, is received on board the rescue craft by receiver. Location of rescued craft with display of its coordinates relative to rescue craft's hull lines displayed on indicator is determined by assemblage of received reply signals with due account of their rate of propagation. EFFECT: enhanced accuracy of determination of coordinates of small- sized rescue craft in conditions of limited visibility. 2 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ECHO RANGING SYSTEM | 2001 |
|
RU2231081C2 |
| METHOD AND SYSTEM FOR NAVIGATION SUPPORT OF PILOTAGE AND POSITIONING | 2021 |
|
RU2773497C1 |
| METHOD OF NOTIFYING THE PUBLIC, A PUBLIC WARNING SYSTEM FOR REALIZING SAID METHOD AND A RADIO RECEIVING DEVICE FOR REALIZING SAID METHOD | 2018 |
|
RU2697823C1 |
| SYSTEM AND METHOD OF DETERMINING LOCATION OF DIVER | 2014 |
|
RU2575045C1 |
| SEARCH-RESCUE BEACON AND METHOD OF CARRYING OUT SEARCH-RESCUE WORKS WITH USE THEREOF | 2015 |
|
RU2643436C2 |
| SONAR LOCATION COMPLEX | 2010 |
|
RU2426149C1 |
| SEARCH AND RESCUE RADIO BEACON | 2010 |
|
RU2438144C1 |
| GEAR CONTROLLING DISTANCE BETWEEN VESSEL AND NON- DIRECTIONAL SONOBUOY | 2000 |
|
RU2168185C1 |
| UNMANNED AIRCRAFT ULTRAVIOLET SOLAR-BLIND DEVICE FOR AUTOMATIC SEARCH OF PEOPLE SUFFERING OR SUFFERED DISTRESS AT SEA | 2022 |
|
RU2814981C2 |
| RADIO UNDERWATER ACOUSTIC DEVICE FOR ITS REMOTE DISCONNECTION FROM UNDERWATER ARTICLE | 2001 |
|
RU2218578C2 |
