Radar-operated vehicle safety assurance system
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United States of America Patent
Stats
-
Jun 17, 1980
Grant Date -
N/A
app pub date -
Oct 26, 1978
filing date -
Oct 27, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A radar-operated vehicle safety assurance system includes a radar device which detects the vehicle relative speed or range to an object. A safety limit value of the detected operating parameter is computed by means of a safety range detection or safety speed detection circuit as a function of a detected operating parameter. A visual indicator is provided which visually indicates the difference between the detected value and the computed safety limit value to allow the vehicle driver to become continuously aware of the marginal conditions of the vehicle in relation to the safety limit.
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