FIELD: transport.
SUBSTANCE: invention relates to automotive sound radiators. Proposed sound radiator is designed to radiate sound beyond the limits of carrier and warning signal control device. The latter controls the radiator when carrier speed is higher than sound gradual amplification to reduce to carrier speed of gradual sound amplification. Said control device defines when carrier speed is additionally decreased to smaller than or equal to preset magnitude, lower that the rate of gradual sound amplification.
EFFECT: ruled out frequent warning sound activation/deactivation.
13 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CARRIER WARNING SOUND RADIATOR | 2011 |
|
RU2513092C1 |
| VEHICLE WARNING SOUND RADIATOR | 2011 |
|
RU2530178C2 |
| VEHICLE WARNING SOUND RADIATOR | 2011 |
|
RU2530177C2 |
| CARRIER WARNING SOUND RADIATOR | 2011 |
|
RU2527599C2 |
| VEHICLE WARNING SOUND RADIATOR | 2011 |
|
RU2530176C2 |
| RADAR DETECTOR FOR RECOGNIZING USER MOVEMENT | 2015 |
|
RU2637493C1 |
| DRIVING ASSISTANCE METHOD AND DRIVING ASSISTANCE SYSTEM | 2019 |
|
RU2778327C1 |
| METHOD FOR DETERMINING HAZARDOUS CONDITIONS ON PUBLIC ROADS BASED ON MONITORING THE SITUATION IN THE CABIN OF A VEHICLE | 2018 |
|
RU2703341C1 |
| PARKING ASSISTANCE CONTROL DEVICE AND METHOD | 2011 |
|
RU2533775C2 |
| METHOD OF VEHICLE DRIVER'S ALERT AND VEHICLE | 2017 |
|
RU2668350C9 |
