| 摘要 |
<p>PURPOSE: A remote sensing apparatus of a safety of a tire for a vehicle is provided to change an old tire by reading a condition of the tire in a driver's seat and to flick a lamp when foreign materials are stuck into the tire. CONSTITUTION: A red tread layer(13) is included to an inner layer of a black tread layer(12) having no groove(11) in 1.6 millimeter depth from a wearing limit point. An optical sensor for sensing color of a detecting unit is installed to a fender surrounding a tire(10) of a vehicle body. A control unit recognizes and sorts a detected signal and transmits the signal to a displayer. Therefore, the tire is necessary to be changed when a lamp flicks successively because the red tread layer is exposed due to wearing of the tire.</p> |
