Roadway alarm system
First Claim
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1. A roadway alarm system that alerts vehicle occupants of a lane change, comprising a metallized impregnated painted or plastic strip marked on a highway to distinguish lanes;
- sensor means mounted on a vehicle for detecting metal impregnated into the paint when said sensor means come into proximity with said metallized impregnated painted or plastic strip;
alarm means connected to said sensor means and activated when said sensor means comes into proximity with said metallized impregnated painted or plastic strip, thereby providing a warning to the vehicles occupants that a change in lanes is eminent.
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Abstract
A method of providing metallized painted divider lines on paved highways so that drivers will be alarmed of moving out of their lane if sleepy or intoxicated when a sensor comes into the metal field.
21 Citations
1 Claim
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1. A roadway alarm system that alerts vehicle occupants of a lane change, comprising a metallized impregnated painted or plastic strip marked on a highway to distinguish lanes;
- sensor means mounted on a vehicle for detecting metal impregnated into the paint when said sensor means come into proximity with said metallized impregnated painted or plastic strip;
alarm means connected to said sensor means and activated when said sensor means comes into proximity with said metallized impregnated painted or plastic strip, thereby providing a warning to the vehicles occupants that a change in lanes is eminent.
- sensor means mounted on a vehicle for detecting metal impregnated into the paint when said sensor means come into proximity with said metallized impregnated painted or plastic strip;
Specification