| 主权项 |
1. A piece of clothing for a human being, comprising:
a first sensor made integral with a piece of clothing, and which is worn by a human body, and wherein the piece of clothing has a zone which overlies a vital organ of the human body when the piece of clothing is worn correctly, and wherein the first sensor is made integral with the zone, and wherein the first sensor is formed, at least in part, of a polyvinylidene fluoride (PVDF) structure which has piezoelectric properties, and which further is capable of generating a first electrical signal which corresponds to a pressure which is applied to the first sensor by an exterior force, and wherein the first electrical signal has a given first frequency; a second sensor made integral with the zone of the clothing, and which further overlies the vital organ of the human being, and wherein the second sensor is formed, at least in part, of an electrically conductive polymer which defines an electrical circuit, and wherein the electrically conductive polymer is applied in a manner where the second sensor is oriented in at least partial, covering relation relative to the first sensor, and wherein the first sensor is electrically coupled to the electrical circuit, and the first electrical signal is transmitted by the electrical circuit; a source of electrical power coupled to the electrical circuit, and wherein a second electrical signal having a given frequency is generated by the second sensor when the electrical circuit is partially destroyed by a breach which is formed through the piece of clothing by the exterior force, and wherein the frequency of the second electrical signal is different than the frequency of the first electrical signal, and which is generated by the first sensor; and an analysis unit coupled in signal receiving relation relative to the first and second electrical signals which are transmitted by the electrical circuit, and wherein the analysis unit distinguishes, based upon the frequencies of the first and second electrical signals, the amount of the exterior force applied to the piece of clothing; the type of destruction experienced by the piece of clothing; and the location of the breach which is formed through the zone of the piece of clothing, and which overlies the vital organ of the human being wearing the piece of clothing. |
