Patent ID: 6131321
Filing Date: 2000-10-17
Classification: F21S,F21V,G09F,Y02B,Y10S

Abstract:
An illumination and control system in combination with an exterior street sign(20) comprising:a lower post(10) supporting said street sign, said street sign including a street sign light(25),a tube element(30) above said street sign,a spherical container element(40) above said tube element,said spherical container element(40) having a solar collector(41) therein and a storage battery(42) therein, a switch(45) within said spherical container(40) for controlling the flow of electricity to said street sign light(25), a light sensor(43) also within said spherical container(40) for normally activating said switch(45),wherein said spherical container(40) also has an RF-radio frequency sensor(44) therein for controlling the flow of electricity from said storage battery(42) to said street sign light(25) when it is desired to bypass the normal activation by said light sensor(43),said illumination and control system further including an external RF transmitter(50) for activating said RF-radio frequency sensor(44),said illumination and control system providing means whereby an underground wire power system(15) may be easily replaced by the spherical container element(40).